Training Example: Just Doors UK – Review the Data, Give Your Score & Compare to the Real AI Evaluation

Industry Context — Common BS Fingerprints in Architecture, Interior Design & Home Improvement
Generic Claims: bringing your vision to life, creating dream spaces, award-winning designs, exceeding expectations…
Red Flags: portfolio with no project names or locations, no professional registrations listed, stock interior photography, claims every design style without specialization evidence…
Semantic Drift Patterns: homepage shows luxury residential but services include budget renovations, portfolio shows one style but claims versatility across all aesthetics, homepage claims bespoke but process page describes standardized packages, claims architectural services but team has no registered architects…
Proof Expectations: named project portfolio with before/after images, professional registration numbers (RIBA, AIA, ARB), client testimonials linked to specific completed projects, planning permission and building regulation references…

Just Doors UK

(http://www.justdoorsuk.com) 📸 Data Snapshot: May 21, 2026

Analyze the raw signals below. How would a machine score this business’s credibility?

Here are the exact signals captured from up to six pages of the site — the same raw inputs the evaluation engine analyzed. They are grouped by signal type so you can weigh each the way the machine does.

🏗️ Semantic Structure — heading hierarchy & page identity (Info Density · Commodity Fingerprint)
HOMEPAGE Doors & Windows from the UK's Leading Double Glazing Supplier (http://www.justdoorsuk.com)
Title

Doors & Windows from the UK's Leading Double Glazing Supplier

Meta

UK

H1 Composite Doors, UPVC Doors, Patio & French Doors, Aluminium Doors, UPVC Windows
H2 Huge range of external doors and upvc windows available
H3 Quality guaranteed doors and windows
NAV_HEADER_REPEATED_FOOTER UPVC French Doors, DIY French Doors (http://justdoorsuk.com/upvc-french-doors.php)
Title

UPVC French Doors, DIY French Doors

Meta

Just Doors UK offer quality made to measure DIY UPVC French Doors from £499 inc VAT. Delivered within 10-15 working days, ready to install.

H1 UPVC French Doors
H2 Choose Your French Door Colour
H2 White UPVC French Door Range
H3 Grey UPVC French Door Range
H3 Black UPVC French Door Range
H3 Cream UPVC French Door Range
H3 Chartwell Green UPVC French Door Range
H4 Golden Oak UPVC French Door Range
H4 Irish Oak UPVC French Door Range
H4 Rosewood UPVC French Door Range
NAV_HEADER_REPEATED_FOOTER Patio Doors, UPVC Sliding Patio Doors (http://justdoorsuk.com/upvc-patio-doors.php)
Title

Patio Doors, UPVC Sliding Patio Doors

Meta

UK

H1 UPVC Patio Doors
H2 Choose Your Patio Door Colour
H2 White UPVC Patio Door Range
H3 Grey UPVC Patio Door Range
H3 Black UPVC Patio Door Range
H4 Golden Oak UPVC Patio Door Range
H4 Irish Oak UPVC Patio Door Range
H4 Rosewood UPVC Patio Door Range
H4 Cream UPVC Patio Door Range
H4 Chartwell Green UPVC Patio Door Range
H5 Sliding Patio Door Security
NAV_HEADER_REPEATED_FOOTER Cheap Double Glazing (http://justdoorsuk.com/cheap-double-glazing.php)
Title

Cheap Double Glazing

Meta

Cheap double glazing from Just Doors and Windows UK, the UK

H1 Cheap Double Glazing – Up to 60% Off
NAV_HEADER_REPEATED Pilkington Texture Glass (http://justdoorsuk.com/obscure-backing-glass.php)
Title

Pilkington Texture Glass

Meta

Pilkington Texture Backing Glass available on all double glazed doors and windows from Just Doors UK

H1 Pilkington Glass Range
H2 Pilkington Texture Glass
H3 Georgian Bars & Decorative Leads
H3 Pilkington K Glass™ S
H4 Toughened Safety Glass
NAV_HEADER_REPEATED UPVC Door & Window Colours (http://justdoorsuk.com/profile-colours.php)
Title

UPVC Door & Window Colours

Meta

Offering a range of external upvc doors and windows in a choice of profile colours to suit all requirements and property styles.

H1 Coloured UPVC Doors & Windows
📝 The Narrative — clean text per page (Info Density · Semantic Coherence)
HOMEPAGE (http://www.justdoorsuk.com) Doors & Windows from the UK's Leading Double Glazing Supplier
MAY OFFER - FREE DELIVERY ON ALL ORDERS OVER £250

Click Here for Current Lead Times

?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting
?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting

[H1] Composite Doors, UPVC Doors, Patio & French Doors, Aluminium Doors, UPVC Windows
The UK's trusted and leading DIY double glazing supplier of made to measure double glazed doors and upvc windows, grp composite doors, fd30 composite internal fire doors, timber solid core composite doors, upvc doors, upvc french doors, aluminium bifold doors, aluminium patio doors, aluminium front doors, aluminium heritage doors, upvc sliding patio doors, upvc stable doors, upvc sash windows, aluminium roof lanterns, aluminium flat roof lights, aluminium windows, aluminium internal doors, bow and bay windows, porches and replacement upvc door panels to the public, diy enthusiasts and the trade. Just Doors UK are proud to offer the UK's largest selection of high quality, secure, energy efficient yet lowest priced DIY double glazing, doors and windows available to buy today at fantastic trade prices, saving you £100's off retail prices!
Our excellent quality, secure and energy efficient made to measure DIY supply only double glazed upvc doors start from just £419 inc VAT, composite doors from £580 inc VAT and supply only upvc windows from only £65 inc VAT. All replacement doors and upvc windows supply only can be delivered with fast lead times and ready to install. You can view all our DIY doors and windows right here online, on our website and you can order by calling our friendly and helpful staff on 01530 273365.

[H1] Product Range
Explore our stunning range of quality, secure and energy efficient external doors and windows. Buy today at fantastic prices with fast lead times and have total confidence in your purchase from the UK's trusted and leading double glazing supplier!.
External Doors
Windows
Roof Lights & Lanterns
Internal Doors

[H1] External Doors

[IMG: composite door in grey]
Composite Doors Browse our range of traditional, cottage and modern style composite doors. £100 off.
[IMG: timber solid core doors]
Timber Solid Core Doors Browse our range of premium secure timber solid core doors. £100 off.
[IMG: upvc back doors]
UPVC Back Doors Browse our range of upvc back doors. From £439 inc VAT.
[IMG: upvc front doors]
UPVC Front Doors Browse our range of upvc front doors. From £459 inc VAT.
[IMG: upvc french doors]
UPVC French Doors Browse our range of upvc french doors. £100 off.
[IMG: aluminium bifold doors]
Aluminium Bifold Doors Browse our range of aluminium bifold doors. From £1750 inc VAT.
[IMG: upvc patio doors]
UPVC Patio Sliding Doors Browse our range of upvc patio doors. £50 off.
[IMG: aluminium patio doors]
Aluminium Patio Sliding Doors Browse our range of aluminium patio doors. £200 off.
[IMG: aluminium heritage crittall doors]
Heritage Doors Browse our range of aluminium Heritage style doors. From £1053 inc VAT.
[IMG: external fd30 fire doors]
External FD30s Fire Doors Browse our range of external 30 minute fire rated and smoke tested fd30 fire doors. £100 off.
[IMG: smooth composite doors]
Smooth Composite Doors Browse our range of ultra modern smooth composite doors. £100 off.
[IMG: monza composite front doors]
Monza Designer Front Doors Browse our range of modern Monza II style front doors. £100 off.
[IMG: composite stable doors]
Composite Stable Doors Browse our range of composite stable doors. £100 off.
[IMG: aluminium front doors]
Aluminium Front Doors Browse our range of designer aluminium front doors.

[H1] Windows

[IMG: upvc windows]
UPVC Windows Browse our range of upvc windows. £25 off.
[IMG: upvc windows]
UPVC Flush Casement Windows Browse our range of upvc flush sash windows. £25 off.
[IMG: upvc sliding sash windows]
Vertical Sliding Sash Windows Browse our range of upvc sliding sash windows. £50 off.

[IMG: upvc bay windows]
UPVC Bay Windows Browse our range of upvc bay windows. £25 off.
[IMG: tilt and turn windows]
Tilt and Turn Windows Browse our range of inwards opening tilt and turn windows.
[IMG: aluminium windows]
Aluminium Windows Browse our range of aluminium windows.

[H1] Roof Lights & Lanterns

[IMG: aluminium roof lanterns]
Aluminium Roof Lanterns Browse our range of aluminium roof lanterns. £200 off.
[IMG: aluminium roof lanterns]
Aluminium Flat Roof Lights Browse our range of aluminium flat roof lights. £100 off.

[H1] Internal Doors

[IMG: aluminium internal doors]
Aluminium Internal Doors & Screens Browse our range of aluminium internal doors. £200 off.
[IMG: composite fd30 fire doors]
Internal FD30s Fire Doors Browse our range of 30 minute fire rated and smoke tested fd30 fire doors. £100 off.

[H2] Huge range of external doors and upvc windows available
We offer secure composite doors, composite front doors, composite back doors, modern and contemporary front doors, upvc front doors, upvc back doors, cottage style doors and diy upvc windows in many beautiful, luxurious styles and colours, which offers excellent profile matching to any existing double glazing in your home. Also attractive front door side panels and top lights are available and to compliment your choice further an extensive range of door and window hardware to choose from.
[H3] Quality guaranteed doors and windows
As standard all our external composite doors, double glazed upvc doors, diy upvc windows and aluminium windows are manufactured made to measure and come with a multi point locking system, Pilkington K energy saving glass, external cills, reinforced frames where required, a choice of door and window hardware and a 10 year profile guarantee. This will certainly ensure that you are completely satisfied and have total confidence in your purchase from the UK's trusted and leading double glazing supplier!
6325 chars
SUB-PAGE (http://justdoorsuk.com/upvc-french-doors.php) UPVC French Doors, DIY French Doors
MAY OFFER - FREE DELIVERY ON ALL ORDERS OVER £250

Click Here for Current Lead Times

?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting
?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting

[H1] UPVC French Doors
Our made to measure upvc french doors offer an attractive alternative to conventional sliding patio doors. A set of french doors adds a charming, quintessential country garden touch to your home. The extensive opening allows unrestricted access, whilst maximising on light and ventilation. They serve as a practical entry into your conservatory, garden or patio and are perfect for prolonging summer evenings by bringing the outside in when the sun goes down.
The upvc french doors are perfect for internal and external use in garden rooms, conservatories, outbuildings, man caves and summerhouses. With a wide variety of colours, from traditional white and light oak, not forgetting the very realistic woodgrain rosewood and irish oak finish. To the uber fashionable chartwell green and vintage cream but maybe you're more of a trend setter than a follower and prefer the contemporary and modern anthracite grey or black. Fully glazed, half glazed, decorative Georgian bar, square lead or diamond lead is also available.
MAY SPECIAL OFFER - £100 OFF & FREE DELIVERY
£100 off and free delivery on all upvc french doors ordered during May
Now from only £499 inc VAT

All made to measure french doors are manufactured to your custom requirements and sizes.

[H2] Choose Your French Door Colour

White

Grey

Black

Golden Oak

Irish Oak

Rosewood

Cream

Chartwell Green

[H2] White UPVC French Door Range

[IMG: white upvc french doors]
White UPVC French Doors From £499.00 Design & View Price
[IMG: white upvc french doors & side panels]
White UPVC French Doors & Side Panels From £940.00 Design & View Price
[IMG: white upvc french doors with opening side sash panels]
White UPVC French Doors with Opening Side Sash Panels From £1100.00 Design & View Price
[IMG: white upvc french doors with mid rails]
White UPVC French Doors with Mid Rails From £744.00 Design & View Price
[IMG: half glazed white upvc french doors]
Half Glazed White UPVC French Doors From £744.00 Design & View Price
[IMG: white upvc french doors with top light]
White UPVC French Doors with Top Light From £760.00 Design & View Price
[IMG: white upvc french doors with side panels & top light]
White UPVC French Doors with Side Panels & Top Light From £1085.00 Design & View Price

[H3] Grey UPVC French Door Range

[IMG: grey upvc french doors]
Grey UPVC French Doors From £916.00 Design & View Price
[IMG: grey upvc french doors & side panels]
Grey UPVC French Doors & Side Panels From £1316.00 Design & View Price
[IMG: grey upvc french doors with opening side sash panels]
Grey UPVC French Doors with Opening Side Sash Panels From £1540.00 Design & View Price
[IMG: grey upvc french doors with mid rails]
Grey UPVC French Doors with Mid Rails From £1042.00 Design & View Price
[IMG: half glazed grey upvc french doors]
Half Glazed Grey UPVC French Doors From £1042.00 Design & View Price
[IMG: grey upvc french doors with top light]
Grey UPVC French Doors with Top Light From £1064.00 Design & View Price
[IMG: grey upvc french doors with side panels & top light]
Grey UPVC French Doors with Side Panels & Top Light From £1519.00 Design & View Price

[H3] Black UPVC French Door Range

[IMG: black upvc french doors]
Black UPVC French Doors From £916.00 Design & View Price
[IMG: black upvc french doors & side panels]
Black UPVC French Doors & Side Panels From £1316.00 Design & View Price
[IMG: black upvc french doors with opening side sash panels]
Black UPVC French Doors with Opening Side Sash Panels From £1540.00 Design & View Price
[IMG: black upvc french doors with mid rails]
Black UPVC French Doors with Mid Rails From £1042.00 Design & View Price
[IMG: half glazed black upvc french doors]
Half Glazed Black UPVC French Doors From £1042.00 Design & View Price
[IMG: black upvc french doors with top light]
Black UPVC French Doors with Top Light From £1064.00 Design & View Price
[IMG: black upvc french doors with side panels & top light]
Black UPVC French Doors with Side Panels & Top Light From £1519.00 Design & View Price

[H4] Golden Oak UPVC French Door Range

[IMG: oak upvc french doors]
Oak UPVC French Doors From £916.00 Design & View Price
[IMG: oak upvc french doors & side panels]
Oak UPVC French Doors & Side Panels From £1316.00 Design & View Price
[IMG: oak upvc french doors with opening side sash panels]
Oak UPVC French Doors with Opening Side Sash Panels From £1540.00 Design & View Price
[IMG: oak upvc french doors with mid rails]
Oak UPVC French Doors with Mid Rails From £1042.00 Design & View Price
[IMG: half glazed oak upvc french doors]
Half Glazed Oak UPVC French Doors From £1042.00 Design & View Price
[IMG: oak upvc french doors with top light]
Oak UPVC French Doors with Top Light From £1064.00 Design & View Price
[IMG: oak upvc french doors with side panels & top light]
Oak UPVC French Doors with Side Panels & Top Light From £1519.00 Design & View Price

[H4] Irish Oak UPVC French Door Range

[IMG: irish oak upvc french doors]
Irish Oak UPVC French Doors From £1178.00 Design & View Price
[IMG: irish oak upvc french doors & side panels]
Irish Oak UPVC French Doors & Side Panels From £1692.00 Design & View Price
[IMG: oak upvc french doors with opening side sash panels]
Irish Oak UPVC French Doors with Opening Side Sash Panels From £1980.00 Design & View Price
[IMG: irish oak upvc french doors with mid rails]
Irish Oak UPVC French Doors with Mid Rails From £1340.00 Design & View Price
[IMG: half glazed irish oak upvc french doors]
Half Glazed Irish Oak UPVC French Doors From £1340.00 Design & View Price
[IMG: irish oak upvc french doors with top light]
Irish Oak UPVC French Doors with Top Light From £1368.00 Design & View Price
[IMG: irish oak upvc french doors with side panels & top light]
Irish Oak UPVC French Doors with Side Panels & Top Light From £1953.00 Design & View Price

[H4] Rosewood UPVC French Door Range

[IMG: rosewood upvc french doors]
Rosewood UPVC French Doors From £916.00 Design & View Price
[IMG: rosewood upvc french doors & side panels]
Rosewood UPVC French Doors & Side Panels From £1316.00 Design & View Price
[IMG: rosewood upvc french doors with opening side sash panels]
Rosewood UPVC French Doors with Opening Side Sash Panels From £1540.00 Design & View Price
[IMG: rosewood upvc french doors with mid rails]
Rosewood UPVC French Doors with Mid Rails From £1042.00 Design & View Price
[IMG: half glazed rosewood upvc french doors]
Half Glazed Rosewood UPVC French Doors From £1042.00 Design & View Price
[IMG: rosewood upvc french doors with top light]
Rosewood UPVC French Doors with Top Light From £1064.00 Design & View Price
[IMG: rosewood upvc french doors with side panels & top light]
Rosewood UPVC French Doors with Side Panels & Top Light From £1519.00 Design & View Price

[H3] Cream UPVC French Door Range

[IMG: cream upvc french doors]
Cream UPVC French Doors From £916.00 Design & View Price
[IMG: cream upvc french doors & side panels]
Cream Green UPVC French Doors & Side Panels From £1316.00 Design & View Price
[IMG: cream upvc french doors with opening side sash panels]
Cream UPVC French Doors with Opening Side Sash Panels From £1540.00 Design & View Price
[IMG: cream upvc french doors with mid rails]
Cream UPVC French Doors with Mid Rails From £1042.00 Design & View Price
[IMG: half glazed cream upvc french doors]
Half Glazed Cream UPVC French Doors From £1042.00 Design & View Price
[IMG: cream upvc french doors with top light]
Cream UPVC French Doors with Top Light From £1064.00 Design & View Price
[IMG: cream upvc french doors with side panels & top light]
Cream UPVC French Doors with Side Panels & Top Light From £1519.00 Design & View Price

[H3] Chartwell Green UPVC French Door Range

[IMG: chartwell green upvc french doors]
Chartwell Green UPVC French Doors From £1014.00 Design & View Price
[IMG: chartwell green upvc french doors & side panels]
Chartwell Green UPVC French Doors & Side Panels From £1457.00 Design & View Price
[IMG: chartwell green upvc french doors with opening side sash panels]
Chartwell Green UPVC French Doors with Opening Side Sash Panels From £1705.00 Design & View Price
[IMG: chartwell green upvc french doors with mid rails]
Chartwell Green UPVC French Doors with Mid Rails From £1154.00 Design & View Price
[IMG: half glazed chartwell green upvc french doors]
Half Glazed Chartwell Green UPVC French Doors From £1154.00 Design & View Price
[IMG: chartwell green upvc french doors with top light]
Chartwell Green UPVC French Doors with Top Light From £1178.00 Design & View Price
[IMG: chartwell green upvc french doors with side panels & top light]
Chartwell Green UPVC French Doors with Side Panels & Top Light From £1682.00 Design & View Price

Each energy efficient french door set is manufactured to the highest quality using virgin grade upvc which does not contain any reground plastics, meaning the upvc in our made to measure french doors will never discolour turning yellow or pink.
Our double glazed french doors both open, whether you want them to open inwards or outwards with a left or right hand master door the choice is yours, they also come with a set of handles to both doors unlike some diy french doors available for sale and with a choice of chrome, gold, black or white door furniture at no extra cost.
Our supply only external french doors and internal french doors are supplied with toughened double glazed 28mm Pilkington K energy saving safety glass to BS 6206 standard. This ensures that the glass will not shatter should an accident occur, yet it is coupled with the practicality of modern upvc materials which will not rot, warp or require painting.

Contact us at
sales@justdoorsuk.com
or give us a call
01530 273365
For further information on our double glazing and lead times please contact out friendly sales and customer service team.
Contact Us

Offering a high level of security for you home too, they are internally beaded and supplied with a multipoint locking system as standard which means that the upvc french doors lock, in not one position, but several points.
Made to measure diy french door prices start from just £499 inc VAT supply only - we might offer cheap french doors but we can assure you the quality and service is outstanding, just check out our Just Doors UK customer reviews page. Buy direct from the french door manufacturer and save £100's off retail prices.
We supply trade french doors, diy french doors, french doors to the homeowner, building industry, construction sector, renovation companies and many more industries throughout the UK.

[IMG: 2xg half glazed georgian bar upvc back door]
[IMG: flat panel upvc door]
[IMG: chester upvc back door]
[IMG: clinton half panel upvc door]
11853 chars
SUB-PAGE (http://justdoorsuk.com/upvc-patio-doors.php) Patio Doors, UPVC Sliding Patio Doors
MAY OFFER - FREE DELIVERY ON ALL ORDERS OVER £250

Click Here for Current Lead Times

?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting
?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting

[H1] UPVC Patio Doors
Our external made to measure upvc patio doors for sale are designed to enhance any room, balcony or conservatory. Whether traditional or contemporary, town or country, sliding patio doors suit every property. The elegant styling allows you to enjoy your garden all year round from the comfort of your home.
Fitted with a revolutionary multi-wheeled ‘air glide’ system, unlike opening french doors, the upvc sliding patio door is perfectly balanced as it moves and slides along its track. It also has a staggering load capacity for glazed panes up to 120kg per patio door sash. It also comes fitted with a patented ModLok multipoint locking system offering the highest levels of security.
MAY SPECIAL OFFER - £50 OFF & FREE DELIVERY
£50 off all upvc sliding patio doors during May
Now from only £845 inc VAT

[H2] Choose Your Patio Door Colour

White

Grey

Black

Golden Oak

Irish Oak

Rosewood

Cream

Chartwell Green

[H2] White UPVC Patio Door Range

[IMG: white 2 pane upvc sliding patio doors]
White 2 Pane Sliding Patio Doors From £845.00 Design & View Price
[IMG: white 3 pane upvc sliding patio doors]
White 3 Pane Sliding Patio Doors From £1040.00 Design & View Price
[IMG: white 4 pane upvc sliding patio doors]
White 4 Pane Sliding Patio Doors From £1270.00 Design & View Price

[H3] Grey UPVC Patio Door Range

[IMG: grey 2 pane upvc sliding patio doors]
Grey 2 Pane Sliding Patio Doors From £1066.00 Design & View Price
[IMG: grey 3 pane upvc sliding patio doors]
Grey 3 Pane Sliding Patio Doors From £1329.00 Design & View Price
[IMG: grey 4 pane upvc sliding patio doors]
Grey 4 Pane Sliding Patio Doors From £1639.00 Design & View Price

[H3] Black UPVC Patio Door Range

[IMG: black 2 pane upvc sliding patio doors]
Black 2 Pane Sliding Patio Doors From £1066.00 Design & View Price
[IMG: black 3 pane upvc sliding patio doors]
Black 3 Pane Sliding Patio Doors From £1329.00 Design & View Price
[IMG: black 4 pane upvc sliding patio doors]
Black 4 Pane Sliding Patio Doors From £1639.00 Design & View Price

[H4] Golden Oak UPVC Patio Door Range

[IMG: oak 2 pane upvc sliding patio doors]
Oak 2 Pane Sliding Patio Doors From £1066.00 Design & View Price
[IMG: oak 3 pane upvc sliding patio doors]
Oak 3 Pane Sliding Patio Doors From £1329.00 Design & View Price
[IMG: oak 4 pane upvc sliding patio doors]
Oak 4 Pane Sliding Patio Doors From £1639.00 Design & View Price

[H4] Irish Oak UPVC Patio Door Range

[IMG: irish oak 2 pane upvc sliding patio doors]
Irish Oak 2 Pane Sliding Patio Doors From £1066.00 Design & View Price
[IMG: irish oak 3 pane upvc sliding patio doors]
Irish Oak 3 Pane Sliding Patio Doors From £1329.00 Design & View Price
[IMG: irish oak 4 pane upvc sliding patio doors]
Irish Oak 4 Pane Sliding Patio Doors From £1639.00 Design & View Price

[H4] Rosewood UPVC Patio Door Range

[IMG: rosewood 2 pane upvc sliding patio doors]
Rosewood 2 Pane Sliding Patio Doors From £1066.00 Design & View Price
[IMG: rosewood 3 pane upvc sliding patio doors]
Rosewood 3 Pane Sliding Patio Doors From £1329.00 Design & View Price
[IMG: rosewood 4 pane upvc sliding patio doors]
Rosewood 4 Pane Sliding Patio Doors From £1639.00 Design & View Price

[H4] Cream UPVC Patio Door Range

[IMG: cream 2 pane upvc sliding patio doors]
Cream 2 Pane Sliding Patio Doors From £1066.00 Design & View Price
[IMG: cream 3 pane upvc sliding patio doors]
Cream 3 Pane Sliding Patio Doors From £1329.00 Design & View Price
[IMG: cream 4 pane upvc sliding patio doors]
Cream 4 Pane Sliding Patio Doors From £1639.00 Design & View Price

[H4] Chartwell Green UPVC Patio Door Range

[IMG: chartwell green 2 pane upvc sliding patio doors]
Chartwell Green 2 Pane Sliding Patio Doors From £1066.00 Design & View Price
[IMG: chartwell green 3 pane upvc sliding patio doors]
Chartwell Green 3 Pane Sliding Patio Doors From £1329.00 Design & View Price
[IMG: chartwell green 4 pane upvc sliding patio doors]
Chartwell Green 4 Pane Sliding Patio Doors From £1639.00 Design & View Price

[H5] Sliding Patio Door Security
Our external patio doors for sale are supplied with toughened double glazed 28mm Pilkington K energy saving safety glass to BS 6206 standard. This ensures that the double glazing will not shatter should an accident occur, yet it is coupled with the practicality of modern patio door upvc materials which will not rot, warp or require painting.
The bi-directional patio door locking system features eight mushroom head locking points housed within an aluminium box-section providing additional rigidity and strength. For added protection, you can choose to have the latest 'anti-snap' locking cylinders. These 3 star security rated cylinders offer even greater security against intruders.
Peace of Mind
You can rest assured that our upvc sliding patio doors have been developed and intensively tested under strict quality control standards. Once installed in your home, they will give high performance with minimum maintenance for many years to come.

Contact us at
sales@justdoorsuk.com
or give us a call
01530 273365
For further information on our double glazing and lead times please contact out friendly sales and customer service team.
Contact Us

Made to measure diy patio door prices start from just £845 inc VAT supply only - we might offer great value and cheap patio doors but we can assure you the quality and service is outstanding, just check out our Just Doors UK customer reviews page. Buy direct from the patio door manufacturer and save £100's off retail prices.
We supply trade patio doors, diy patio doors, patio doors to the home owner, construction sector, renovation companies and many more industries throughout the UK.

[IMG: 2 pane sliding patio door in white]
[IMG: patio door handles]
[IMG: rosewood patio doors]
[IMG: white 2 pane sliding patio doors]
6651 chars
SUB-PAGE (http://justdoorsuk.com/cheap-double-glazing.php) Cheap Double Glazing
MAY OFFER - FREE DELIVERY ON ALL ORDERS OVER £250

Click Here for Current Lead Times

?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting
?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting

[H1] Cheap Double Glazing - Up to 60% Off

These mismeasures and clearance double glazing, upvc doors, composite doors and upvc windows are new and have been reduced to clear. These have been manufactured to the specification advertised below.
These doors and windows are mismeasures or clearance stock, they may have been ordered to the incorrect specification or size.
If you require bespoke made to measure upvc windows and external doors please visit our double glazing product range.
Please call 01530 273365 for further information or to order.
Add ons/frame extenders can be supplied to increase the frame width and height if required.

[IMG: white composite door]

2 Panel 1 Square (Clear or Frosted Glass) Composite Door in White with White Frame
Was £709
£575 inc VAT & Free Delivery
850mm x 2080mm inc 150mm Cill
Low Ali Threshold
Opening Inwards
Right or Left Hinged (viewed outside)
White Handles
Key/Key Cylinder
Multipoint Lock

[IMG: white composite door]

Cottage Solid Composite Door in White with White Frame
Was £615
£525 inc VAT & Free Delivery
850mm x 2090mm inc 150mm Cill
Low Ali Threshold
Opening Inwards
Right or Left Hinged (viewed outside)
White Handles
Key/Key Cylinder
Multipoint Lock

[IMG: grey composite door]

4 Square Composite Door in Grey with White Frame
Was £779
£675 inc VAT & Free Delivery
950mm x 2100mm inc 150mm Cill
Low Ali Threshold
Opening Inwards
Right or Left Hinged (viewed outside)
Chrome Handles
Chrome Letterbox
Key/Key Cylinder
Multipoint Lock

[IMG: white upvc door]

2xG Half Glazed UPVC Door in White
Was £499
£469 inc VAT & Free Delivery
830mm x 2080mm inc 150mm Cill
Clear Toughened Glass in Top
Flat Panel in Bottom
Full Frame Threshold
Opening Inwards
Right or Left Hinged (viewed outside)
White Handles
Key/Key Cylinder
Multipoint Hook Lock

[IMG: white french doors]

UPVC French Doors in White with Clear Toughened Argon Glass
Was £834
£775 inc VAT & Free Delivery
1490mm x 2090mm inc 150mm Cill
Full Frame Threshold
Opening Outwards
Right or Left Master Door (viewed outside)
White Handles
Key/Key Cylinder
Multipoint Hook Lock

[IMG: grey french doors]

UPVC French Doors in Grey Outside & White Inside with Clear Toughened Argon Glass
Was £1241
£1095 inc VAT & Free Delivery
1800mm x 2100mm inc 150mm Cill
Full Frame Threshold
Opening Outwards
Right or Left Master Door (viewed outside)
Chrome Handles
Key/Key Cylinder
Multipoint Hook Lock

[IMG: grey bifold doors]

Aluminium Bifold Doors in Grey Both Sides with Clear Toughened Argon Glass
Was £2352
£2195 inc VAT & Free Delivery
3000mm x 2100mm inc 150mm Integrated Cill
Opening Outwards
Chrome Handles
Key/Key Cylinder
Black Hinges
Multipoint Hook Lock

[IMG: white upvc window]

SOLD

UPVC Window in White with Clear Argon Glass
Was £256
£225 inc VAT & Free Delivery
1200mm x 1050mm inc 150mm Cill
White Handles
Multipoint Locking

[IMG: white upvc window]

UPVC Window in White with Clear Argon Glass
Was £330
£295 inc VAT & Free Delivery
1200mm x 1200mm inc 150mm Cill
White Handles
Multipoint Locking

[IMG: grey upvc window]

UPVC Window in Grey Outside and White Inside with Clear Argon Glass
Was £319
£275 inc VAT & Free Delivery
1200mm x 1050mm inc 150mm Cill
White Handles
Multipoint Locking

[IMG: grey upvc window]

UPVC Window in Grey Outside and White Inside with Clear Argon Glass
Was £400
£365 inc VAT & Free Delivery
1200mm x 1200mm inc 150mm Cill
White Handles
Multipoint Locking

Contact us at
sales@justdoorsuk.com
or give us a call
01530 273365
For further information on our double glazing and lead times please contact out friendly sales and customer service team.
Contact Us
4463 chars
SUB-PAGE (http://justdoorsuk.com/obscure-backing-glass.php) Pilkington Texture Glass
MAY OFFER - FREE DELIVERY ON ALL ORDERS OVER £250

Click Here for Current Lead Times

?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting
?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting

[H1] Pilkington Glass Range
For privacy, pure style or to allow more light into internal rooms, Pilkington texture glass gives you a whole range of attractive options.
The advantages of Pilkington decorative glass are easy to see, too: it allows maximum light while maintaining privacy or obscuring unattractive views, and also forms an attractive decorative feature itself. Pilkington texture glass offers privacy and style throughout the home.
Five levels of privacy are available, graded from 1 (least obscuration) to 5 (greatest obscuration). All are available toughened or laminated for safety and security.
Choose from a wide range of original designs.
[H2] Pilkington Texture Glass

[IMG: {{GlassName}}]
{{GlassName}}

All pattern names (e.g EvergladeTM) are a trade mark of Pilkington plc.
All pattern images are the copyright© of Pilkington plc and are reproduced by the permission of Pilkington plc.
[H3] Georgian Bars & Decorative Leads
We offer an array of decorate Georgian Bars designs. Intergal bars within the sealed units are supplied in two traditional sizes, 18mm (standard) or an optional 25mm thickness. Surface mounted face fix Astragal bars are also available creating the appearance of individual panes of glass with back to back spacer bars. All available in our extensive range of colours.
9mm silver lead is available designed in the more traditional square and diamond layout. Custom lead designs can also be accommodated.

[IMG: upvc window with internal georgian bars]
[IMG: upvc window with external astragal bars]
[IMG: upvc window with diamond lead]
[IMG: upvc window with white internal georgian bars]

[H3] Pilkington K Glass™ S
Pilkington K Glass™ S is the latest high performance, low-emissivity soft coated product which offers excellent thermal insulation when incorporated within an Insulating Glass Unit (IGU).
It has a highly neutral appearance with optimal solar heat gain, thermal insulation and light transmission to provide the highest Window Energy Rating (WER) performance.
Pilkington K Glass™ S is a single stock, soft coated glass which can be used in annealed form or toughened, resulting in a product with the same thermal performance and neutral appearance. Once fabricated into an IGU, it can be used in windows in all types of glazing applications in new houses, conservatories and in replacement windows for existing homes.

[IMG: pilington k s glass]

Improves energy efficiency of homes.

The ideal choice to reduce energy consumption.

Meets and exceeds the latest Building Regulations concerning energy efficiency for homes when combined in an Insulating Glass Unit with a suitable window frame.

Saves you money on heating bills as less energy is required to maintain a comfortable temperature.

Reduces unsightly internal condensation.

Allows you to extend the glazed area of a building without increasing heat loss.

Helps windows achieve the highest Window Energy Ratings (WER) possible.

[H4] Toughened Safety Glass
There are rules and regulations as to what types of glass can be installed into windows, doors and other glazing locations. Here is our guide to help you understand where you must look to install the correct safety glass.
To comply with the Building Regulations glazing requirements or also known as ‘Critical Locations’ there must be safety glass or safety guards in place to protect people from injury. The most likely locations for accidents caused by glass breakage, which could result in cutting and piercing injuries are in doors, door side panels, low windows and low level glass in walls and glass partitions.
Safety glass should be fitted in all doors and other windows or glazed areas that are lower than 800mm from the floor level.
Critical Locations are considered to be:

[IMG: toughened safety glass critical location areas]

Glazing in doors – Glass which is wholly or partially within 1500mm from floor level. As the drawing below shows, any glass in doors that does not start over 1500mm from the floor must be safety glass.

Glazing adjacent to doors – Windows/side panels wholly or partially within 300mm of the edge of a door and which is also wholly or partially within 1500mm from floor level must be safety glass.

Low Level Glazing – Not covered in (1) OR (2) ABOVE - Other glazing that is wholly or partially within 800mm from floor level. This means that windows that are not located within 300mm of a door must use safety glass if the bottom of the glazing is within 800mm of the floor level.

Contact us at
sales@justdoorsuk.com
or give us a call
01530 273365
For further information on our double glazing and lead times please contact out friendly sales and customer service team.
Contact Us
5390 chars
SUB-PAGE (http://justdoorsuk.com/profile-colours.php) UPVC Door & Window Colours
MAY OFFER - FREE DELIVERY ON ALL ORDERS OVER £250

Click Here for Current Lead Times

?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting
?
FREE NATIONWIDE DELIVERY*
Fast lead times
?
PRICE PROMISE GUARANTEE
We'll beat any online price
?
NO.1 RATED
UK's top rated double glazing supplier
?
ESTABLISHED 2005
Trusted for over 20 years
?
SUPPLIED OVER 360,000 FRAMES
And counting

[H1] Coloured UPVC Doors & Windows
All our upvc windows and doors are available in a range of traditional and contemporary woodgrain colours including anthracite grey (RAL 7016), black and chartwell green.
Profile colour finishes offer the opportunity to personalise your coloured upvc to your own taste and style.
The colour range provides an individual statement that instantly enhances the visual appearance of your property from traditional brown woodgrains to contemporary grey, black and cream, the woodgrain colour range offers choice while still maintaining the virtually maintenance free benefits of UPVC.

[IMG: white upvc profile]
White
[IMG: anthracite grey upvc profile]
Anthracite Grey
[IMG: agate grey upvc profile]
Agate Grey
[IMG: gale grey upvc profile]
Smooth Anthracite Grey
[IMG: golden oak upvc profile]
Golden Oak
[IMG: rosewood upvc profile]
Rosewood
[IMG: cream upvc profile]
Cream
[IMG: chartwell green upvc profile]
Chartwell Green
[IMG: black brown upvc profile]
Black
[IMG: whitegrain upvc profile]
Whitegrain
[IMG: irish oak upvc profile]
Irish Oak

[IMG: white upvc french doors]
[IMG: grey flush sash upvc windows]
[IMG: chartwell green flush sash casement windows]
[IMG: rosewood casement windows]

Contact us at
sales@justdoorsuk.com
or give us a call
01530 273365
For further information on our double glazing and lead times please contact out friendly sales and customer service team.
Contact Us
2075 chars
🛡️ Trust Signals — reviews, proof links, trust-theatre flag (Trust & Proof)
29Review mentions (all pages)
6External proof links (all pages)
PageReviewsProof links
/ (home) 4 1
/upvc-french-doors.php 6 1
/upvc-patio-doors.php 5 1
/cheap-double-glazing.php 4 1
/obscure-backing-glass.php 6 1
/profile-colours.php 4 1
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps (Identity & Authority)
Homepage — no schema detected (entity gap)
/upvc-french-doors.php — no schema detected (entity gap)
/upvc-patio-doors.php — no schema detected (entity gap)
/cheap-double-glazing.php — no schema detected (entity gap)
/obscure-backing-glass.php — no schema detected (entity gap)
/profile-colours.php — no schema detected (entity gap)

Your Diagnosis

Before revealing the machine’s verdict, predict the BS score for each signal. Higher = more BS (more fluff, less verifiable substance). Drag each slider, then submit to compare your judgment against the engine.

Information Density 0 / 30
Read the Narrative & headings: do hard facts (prices, dates, numbers) outweigh fluff power-words?
Semantic Coherence 0 / 20
Compare the homepage promise against the sub-page reality. Do they hold the same line?
Trust & Proof 0 / 20
Weigh review mentions against actual external proof links. Claims without verification = theatre.
Commodity Fingerprint 0 / 15
Check headings & narrative against the industry clichés in the setup above.
Identity & Authority 0 / 15
Inspect the schema: is there real Organization/Person identity with sameAs links, or gaps?
Your predicted BS score 0 / 100
💡 Stuck? Reveal the heuristic lens — how the deterministic page-auditor reads each signal (no AI, pure pattern rules)

These are the structural rules a local, deterministic auditor applies — the same lens you can use to judge each signal. They describe what to look for, not this company’s result.

Information Density

Classify each sentence as substantive or hollow. Grounding markers — numbers, currencies, dates, technical units, named entities — outweigh marketing adjectives. When fluff sits right next to hard evidence, the fluff is forgiven.

Semantic Alignment

Pull the main entities out of the H1, then check whether they actually recur through the body. A page that announces one thing and then talks about another drifts. Headings with no real sentences underneath read as pseudo-substance.

Trust & Proof

Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.

Commodity Fingerprint

Look at how much sentence length varies. Natural writing varies its rhythm; templated or mass-produced copy is statistically uniform. Very low variation reads as commodity content — unless unique named entities break the pattern.

Identity & Authority

Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.

Want to apply this lens yourself? The free BS Indicator Chrome extension runs these heuristic checks live on any page. Bear in mind it is a single-page, deterministic tool — it relies only on pattern rules for the page in front of it and does not perform the cross-page semantic correlation this audit uses, so its readout is a starting lens, not the full verdict.

B
BS Level
Architecture, Interior Design & Home Improvement
41.9 Avg BS

Based on 796 businesses audited.

BS Detector

Architecture, Interior Design & Home Improvement BS: Just Doors UK (www.justdoorsuk.com)

http://www.justdoorsuk.com 📍 Industry: Architecture, Interior Design & Home Improvement
44 BS / 100

Just Doors UK is a substantive product catalog wrapped in hyperbolic marketing. While the technical data and pricing are transparent and helpful, the ‘No. 1’ and ‘Top Rated’ claims are pure trust theatre designed to compensate for a lack of verifiable third-party social proof.

Info Density Power-words vs. Substance ratio.
9
30% BS
Semantic Coherence Homepage promise vs. Sub-page reality.
2
10% BS
Trust & Proof Verifiable evidence vs. Trust Theatre.
14
70% BS
Commodity Fingerprint Detection of industry clichés/templates.
8
53% BS
Identity & Authority Expert verifiability & Schema depth.
11
73% BS

Immediately implement Organization and LocalBusiness schema to provide a verifiable digital footprint. Replace the static ‘No. 1 Rated’ claims with a live Trustpilot or Google Reviews widget to substantiate the ‘Top Rated’ assertion. Consolidate the multiple H1 tags on the homepage into a single H1 and use H2s for product categories to fix technical authority gaps. Add a ‘Meet the Team’ or ‘About Us’ page with named staff to move from a faceless commodity supplier to a trusted authority.

The site aligns perfectly with the Home Improvement and DIY double glazing category. It focuses exclusively on the supply-only market, providing technical specifications and pricing consistent with trade and DIY retail.

“The score of 44 reflects a site that is functionally useful but relies on unverified superlatives. The lack of schema, low review counts relative to 'No. 1' claims, and repetitive marketing blocks prevented a lower score, despite the excellent price transparency.”

Verified Analysis Date: May 21, 2026 © 1EuroSEO Independent Evaluator — Non-Sponsored Result