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

[H1] Phones, Broadband, and SIM Only deals

[H2] Save up to £684 on the Samsung Galaxy S26

Brilliant performance, stunning clarity.
Galaxy S26 powers every moment.

Find out more

[IMG: Save up to £684 in our buzzing sale. Samsung Galaxy S26]

Already with Three? Log in now to see our latest upgrade offers.

[IMG: Save up to £252 in our buzzing sale. iPhone 17 Pro in Cosmic Orange.]

[H3] Save up to £252 on iPhone 17 Pro

The most powerful iPhone ever.

Get this offer

[IMG: Unlimited data for only £22 a month in our buzzing summer sale]

[H3] Unlimited data with inclusive roaming in 49 European destinations

£22.00 per month, increasing to £24.30 from Apr27, £26.60 from 1 Apr28. [1]

Find out more

[IMG: Save up to £324 in our buzzing summer sale. iPhone 17 in Lavender, front and rear.]

[H3] Save up to £324 on iPhone 17

More delightful, more durable.

Get this offer

[H2] Our popular deals

Items

[IMG: Google Pixel 10 Pro front and rear]

[H3] Google Pixel 10 Pro

Save up to £1114 when you trade in.

Get this offer

[IMG: Samsung Galaxy A57 in Awesome Icy Blue, front and rear]

[H3] Samsung Galaxy A57

Save up to £468. Plus claim gift worth £169.

Get this offer

[IMG: HONOR Magic8 Lite]

[H3] HONOR 600 Pro

Save up to £648 on selected airtime plans.

Get this offer

[IMG: Motorola REdge 70]

[H3] Motorola Edge 70

Save up to £684

Get this offer

[H2] Save £200 when you switch to Three Home Broadband

Claim £200 if you switch to our 24-month plan.

Find out more

[IMG: Three Broadband]

[H2] Take a look around

Student Discounts

Pay Monthly phones

Pay As You Go phones

SIM Only

Home Broadband

Mobile Broadband

Tablets and Laptops

Smartwatches

Accessories

Business plans

Top up

[IMG: Discover Android phones]

[H3]
Android phones

Most of the world’s biggest phone brands run on Android, like Samsung, Motorola, and Google Pixel. Learn about Android’s best features and find your perfect smartphone.

Discover Android phones

[IMG: Shop Accessories]

[H3]
Ray-Ban Meta

Meet the next generation of AI glasses. The Ray-Ban Meta collection combines iconic design with cutting-edge, AI-enhanced technology. Listen, call, capture and live-stream features are seamlessly integrated within the classic frame – so you can stay connected to the world around you.

Shop Accessories

[H2] Get more with Three

[IMG: Three Plus.]

[H3] Three+ rewards

Our rewards app brings you treats from the UK's biggest brands. And you can get a barista-crafted drink for £1 every week at 100s of local cafés too. Find out more.

[IMG: Download on the App Store]

[IMG: Get it on Google Play]

[H3] Say hello to mobile done your way

With our Three Your Way plans, you get ultimate flexibility. Choose your device and how much to pay upfront. Customise the length of your plan to control your spend. Then pick your extras.

Find out more

[H2] Three partners

[IMG: Learn about our partnership]

[H3]
Three and Samaritans

We’ve created a powerful alliance that’s focused on making a positive difference to the nation's wellbeing.

Learn about our partnership

[IMG: Meet the Goggleboxers]

[H3]
Gogglebox

Whether you’re watching on the telly, your phone screen, tablet, or laptop – join us on the sofa, every Friday, 9pm, on Channel 4.

Meet the Goggleboxers

[H2] Here to help

[IMG: Join the conversation]

[H3]
Connect with our community

A place to support, learn, and collaborate with each other. Share questions and answers with your community.

Join the conversation

[IMG: How to donate]

[H3]
Reconnected: Donate your old phone

Let go of your old phone. Donate it today to help out someone who’s disadvantaged and who really needs it.

How to donate

[H3] Important update: Three UK and Vodafone UK merger completed

Find out more

[H2] Why choose Three?

[IMG: OOKLA Speedtest Awards. Fastest 5G. 2025.]

[H3]
The UK’s Fastest 5G Network

Share your snaps in a flash, download albums in seconds, and wave goodbye to buffering.
Ookla has named us the UK’s Fastest 5G Network.

Discover our big network

[IMG: 99% UK Coverage]

[H3]
99% UK Coverage

Our 4G network covers 99% of the UK population (outdoor coverage). And our 5G network coverage is growing day by day. So 
you can rely on us to keep you connected.

More about our network

[IMG: Switch to Three]

[H3]
Switching to Three

Moving your number over to us is as simple as sending a text.

Switching to Three

Ookla® Speedtest Intelligence® data, 1H 2025. All rights reserved.

Visit speedtest.net/awards/fastest-5G to find out more.

View more reasons

[H2] Terms and conditions

[H3] Price increase

Each April, your Monthly Charge will increase by a fixed amount depending on your plan’s data allowance. Plans 4GB or less and Smartwatch Pairing Plans will increase by £1.80 per month. Plans from 5GB to 99GB will increase by £1.90 per month. Plans 100GB or over will increase by £2.30 per month. All Home Broadband plans will increase by £3.50 per month.
Visit the price increase page for full details.
Your monthly charge includes a £5 discount for paying by a recurring method, such as Direct Debit. The £5 monthly recurring payment discount and the annual price increase do not apply to Add-ons, out-of-allowance charges, Three Your Way device plan agreement repayments, or Three Insurance premiums.
Check out our full terms.

Return to reference

[H1] Three, on the Nation's Network

Three & Vodafone have come together to build the UK’s best network - the Nation’s Network.
With £11bn being invested in faster 5G, stronger 4G, and fewer not-spots, you’ll see a real difference in how you stay connected.

Discover our best-ever network

[H2] Check coverage in your area

Our 4G network covers 99% of the UK population (outdoor coverage). Take a look at the coverage in your area.

Check your coverage

[H2] Keeping you connected

Nothing is more powerful than your network. That’s why we do everything we can to keep you connected to yours – all on the UK’s Fastest 5G Network.

[IMG: Verify at speedtest.net/awards/fastest-5g]

[H3]
The UK’s Fastest 5G Network

Share your snaps in a flash, and wave goodbye to buffering. Ookla has named us the UK’s Fastest 5G Network 3 years in a row, so you can do the things you love, faster.

Verify at speedtest.net/awards/fastest-5g

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[H3]
Our 4G network just got a boost

We’re already delivering on our promise of a stronger, more reliable network. With upgrades happening across 15,000 UK sites, we’re giving millions of our customers a 4G speed boost of 20% or more.
And we’re just getting started – we’re building you our best-ever network.

Ookla® Speedtest Intelligence® data, 1H 2025. All rights reserved.

Visit speedtest.net/awards/fastest-5G to find out more.

opens a new window

[H2] Three Your Way

The ultimate flexible plan
Choose your plan, how much you pay up front, and how long your plan lasts. And get extras too, like Paramount+, insurance, screen repair, and roaming.

Learn all about it

[H2] Lets keep you connected

[H3] Phones

Get more from your phone, with our Pay Monthly plans.

Shop Phones

[H3] Broadband

Get online tomorrow. This is broadband, but better.

Shop Broadband

[H3] SIM Only

From 1GB to Unlimited data, there’s a 5G SIM for everyone.

Shop SIM Only

[H3] Three Business

Let’s get to work, with plans that suit your business.

Three Business

[H3] Tablets

Work, play and relax with our range of immersive tablets.

Shop Tablets

[H3] Smartwatches

Keep connected to what matters, even without your phone.

Shop Smartwatches

[H2] Two networks are better than one

Three customers can now use Vodafone’s network. That means more coverage in more places, better performance at peak times, fewer dropped calls, and more fast downloads.

[H2] Get more with Three

[H3] Exclusive offers with Three+

Download our Three+ app for unmissable offers from brands you love, like Cineworld, Caffè Nero, and many more. Plus, get presale tickets to the UK's biggest festivals and shows.

Explore Three+

[H3] Three and Samaritans

We call, we chat. We hear them. But are we really listening? In a world where we're often told to talk, we can all learn to be better listeners. That's why we’ve partnered with Samaritans.

Three and Samaritans

[IMG: Read the latest news]

[H3]
Latest news and articles

Explore the latest news and all the best ways to stay connected and harness the power of your network.

Read the latest news

[IMG: Switch to Three]

[H3]
Switch to Three

Moving your number over is as simple as sending a text. You can switch in minutes, and keep your number. It’s never been easier to switch to Three.

Switch to Three

[H1] Get more allowance

Need a boost? Explore our Pay Monthly and Pay As You Go Add-ons and Data Packs below.
Pick the one you want, then log in to My3 or the Three app to buy.

Pay Monthly

Pay As You Go

[H2] Running low on data again?

See how you could get more allowance without extending your plan's length on My3 or on our app.

[IMG: Download on the App Store]

[IMG: Get it on Google Play]

[H2] Pay Monthly Data Add-ons

[H3] One Day Boost (Unlimited Data)

Get Unlimited data for the rest of the day. Expires midnight GMT+1.

£9

Buy now

[H3] Unlimited Monthly Boost

Get Unlimited data every month. Renews automatically.

£20
a month

Buy now

[H3] 10GB Monthly Boost

Get an extra 10GB of a data every month. Renews automatically.

£13
a month

Buy now

[H3] 5GB Monthly Boost

Get an extra 5GB of a data every month. Renews automatically.

£10
a month

Buy now

[H3] 3GB Monthly Boost

Get an extra 3GB of a data every month. Renews automatically.

£8

a month

Buy now

[H3] 1GB Monthly Boost

Get an extra 1GB of a data every month. Renews automatically.

£6
a month

Buy now

[H3] One Month Boost (Unlimited Data)

Get Unlimited data until the end of the month. Expires when your bill renews.

£25

Buy now

[H2] Pay Monthly Speed Add-ons

[H3] Full Speed Add-on

Get faster download speed every month. Renews automatically.

£4

Buy now

[H2] Need to call abroad from the UK?

Pay Monthly Call Abroad Add-ons

For a full list of Call Abroad destinations, please see below:

Call Abroad destinations

Beginning of dialog window. Escape will cancel and close the window.

[H3] Pay Monthly Call Abroad destinations

Australia
Austria
Bangladesh
Belgium
Bermuda
Brunei
Bulgaria
Canada
China
Colombia
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Guam
Hong Kong
Hungary
Iceland
India
Ireland
Israel
Italy

Japan
Kuwait
Latvia
Lithuania
Luxembourg
Macau
Malaysia
Malta
Mexico
Mongolia
Namibia
Netherlands
New Zealand
Norway
Paraguay
Poland
Portugal
Puerto Rico
Romania
San Marino
Singapore
Slovakia
South Korea
Spain, Sweden
Switzerland
Thailand
United States of America (USA)

Close window

Pay Monthly
[H3] Call Abroad - 100 Minutes

For £7 a month get 100 minutes a month to call standard landline and mobile numbers. This recurrs monthly and includes 55 destinations.

Buy Call Abroad 100

Pay Monthly
[H3] Call Abroad - Unlimited

For £12 a month get unlimited minutes a month to call standard landline and mobile numbers. This recurrs monthly and includes 55 destinations.

Buy Call Abroad Unlimited

[H2] Boost your data with an Add-on

If you have an active Data Pack, you can get more data with an Add-on. Pick the amount you need and how long you need it for. Then log in to My3 or the Three app to buy.
Travelling abroad? You can use a portion of your UK data allowance in Go Roam in Europe or Go Roam Around the World destinations. The amount of data you can use will depend on your Add-on.

[H3] Unlimited Data Boost - 14 day

Unlimited data for 14 daysGo Roam up to 18GB inclusive

£20

Buy now

[H3] Unlimited Data Boost - 1 day

Unlimited data for 1 dayGo Roam up to 5GB inclusive

£5

Buy now

[H3] 15GB Data Boost

15GB extra data for 1 monthGo Roam up to 15GB inclusive

£15

Buy now

[H3] 10GB Data Boost

10GB extra data for 1 monthGo Roam up to 10GB inclusive

£12

Buy now

[H3] 6GB Data Boost

6GB extra data for 1 monthGo Roam up to 6GB inclusive

£8

Buy now

[H2] Pay As You Go Speed Add-ons

[H3] Full Speed Add-on

Get faster download speed every month.Renews automatically.

£4

Buy now

[H2] Need to call abroad from the UK?

Pay As You Go Call Abroad Add-ons

Our Add-ons take the stress out of calling abroad. Simply choose how many minutes you need.
For a full list of Call Abroad destinations, please see below:

Call Abroad destinations

Beginning of dialog window. Escape will cancel and close the window.

Australia
Austria
Bangladesh
Bulgaria
Canada
Colombia
Croatia
Cyprus
Czech Republic
Denmark
Estonia
France
Germany
Greece
Hungary
Iceland
India
Ireland
Italy
Latvia
Lithuania

Luxembourg
Malaysia
Malta
Mongolia
Netherlands
Norway
Poland
Portugal
Puerto Rico
Romania
San Marino (Italy)
Singapore
Slovakia
Slovenia
South Korea
Spain
Sweden
United States of America (USA)

Close window

Pay As You Go
[H3] Call Abroad - 200 Minutes

For £5 get 200 minutes to call standard landline and mobile numbers. It lasts for 1 calendar month and includes 39 countries.

Buy Call Abroad 200

[H2] Get a bigger Data Pack, and save

Out of data before the end of the month? Next time, a bigger Data Pack could give you better value.

View all Data Packs

[H2] Need more data abroad?

Travel smarter with a flexible Data Travel Pass. Stay connected across 51 of our Europe or 31 of our Worldwide destinations, without using your UK allowance.

Buy a Data Travel Pass

[H2] Going travelling?

Go Roam in over 160 destinations – up to 12GB. An Add-on won’t increase our roaming limit of 12GB, but it can help you boost your data up to this amount if you don’t already have it.

Explore Go Roam

[H2] Frequently asked questions

[H3]
Should I change my plan or buy an Add-on?

An Add-on is great value if you need to boost your monthly allowance for a short period of time. If you’re regularly going over your monthly allowance, changing your plan may be a better option.

[H3]
How do I cancel an Add-on or additional allowance?

You can cancel an Add-on on My3 or on the Three app. If you have any trouble, get in touch.

[H3]
How do I buy Add-ons?

If you're on Pay As You Go, you need to have enough credit to buy an Add-on. If you're a Pay Monthly customer, the cost of your Add-on will be taken from your monthly bill.
Pay Monthly customers can purchase multiple Add-ons, but each one can only be active once per billing cycle. For example, if you buy a data Add-on during one billing cycle, you won't be able to buy the same data Add-on again during the same billing period. However, you can buy multiple different Add-ons per billing cycle.
You can buy an Add-on in the Three app or on My3. No data? No problem. The Three app works even when you’ve run out.
Important: Data Add-ons aren’t charged pro-rata. This means that you’ll be charged the full amount – and get the full data allowance – no matter when you buy one.
For example:
You have 1 day left of your billing cycle and buy a Monthly Boost 6GB Add-on for £10. You’ll be charged the full £10 and get the full 6GB of data to use until your new billing cycle starts.

[H3]
How long does an Add-on last?

How long an Add-on lasts depends on which you’ve chosen and what plan you’re on.
For Pay Monthly customers, all Add-ons except our Short-Term Boost and One Day Boost renew automatically until cancelled.
For Pay As You Go customers, Add-ons typically last for one month from the date of purchase. You can check the app for more details.

[H3]
Which Add-ons do I have, and which are available to me?

You can check which Add-ons you have, see which ones are available to you, and buy Add-ons on our app.
You also log in to My3 and select Allowance then Add-ons. The price you'll see for short-term Add-ons is a one-off cost until the end of the billing month. Long-term Add-ons have a monthly recurring cost.

[H3]
Do I need an Add-on to use my Personal Hotspot?

No. So long as you have a data allowance, you can use your Personal Hotspot to share data with other devices. Learn more about Personal Hotspots.