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3 SIM Only Deals

SIM Only Deals | Mobile Phone Deals |  Tablet Deals | Mobile Broadband Deals

3 SIM Only - Big savings on SIM only deals

Reasons you'll love our SIM plans:

Keep your existing phone and number Tethering included on all Pay Monthly plans
All-you-can-eat data plans available Get 4G at no extra with every Three SIM
Free roaming abroad with Feel At Home Free 0800 calls on all Pay Monthly plans

SIM Cards for Phones - 12 Month Contact

Looking for the best value? Choose one of our 12 Month plans from just £8 a month.

Cheapest 12 Month SIM Plan - £8 a month with 200 minutes, 500MB data and unlimited texts 12 Month Plan - £11 a month for 600 minutes, 1GB data and unlimited texts
12 Month Plan More Data - £11 a month for 200 minutes, 2GB data and unlimited texts 12 Month Plan 4GB - £16 for 600 minutes, 4GB data and unlimited texts
Unlimited Data 12 Months - £17 a month for 200 minutes, unlimited data and unlimited texts Unlimited Data 12 Months - £22 a month for 600 minutes, unlimited data and unlimited texts

More 12 Month Plans

Need help with your order? Call us free on 0800 358 9048

SIM Card for Phones - 1 Month Rolling Contract

Looking for more flexibility? Choose one of our 1 month rolling plans.

1 Month Rolling Plan - £14 a month for 600 minutes, 1GB and unlimited texts 1 Month Rolling Plan More Data - £14 a month for 600 minutes, 4GB and unlimited texts

More 1 Month Rolling SIM Contracts

Pay As You Go SIM Cards for Phones

Get ultimate flexibility with a PAYG SIM with great value bundles and low rates that don't expire.

3 Pay As You Go SIM £10 3 Pay As You Go SIM £15


Data Only SIM Cards for iPad, Tablets, Dongles and MiFi devices

Choose from of our great value data SIMs for tablets and mobile broadband dongles.

Cheapest Data Only SIM - 1GB of data Data Only SIM - 10GB of data
Pay As You Go Data SIM £10.49 Pay As You Go Data SIM £20.49

More Data Only SIM Deals


What is a SIM Only deal?

A SIM Only deal offers you a bundle of minutes, text and data just like a standard mobile phone contract. However, the difference is that you don't get a smartphone you only get a SIM Card included which enables you to save a significant amount of money.

Why choose a SIM Only contract?

SIM Only plans have a number of advantages over standard phone contracts including;

  • Shorter Contract Lengths  - We offer SIMs on 1 month rolling contract or 12 month contracts compared to the 24 month plans that come with phones.
  • Keep your number - Transferring over your existing number is quick, free and easy. Follow the 3 simple steps on our Keep your number guide after your SIM arrives.
  • Keep your existing device  - Keep the existing phone and save money on your monthly cost. Perfect if you are happy with your current device, or are waiting for a new smartphone to launch.
  • Great Value deals - SIM Only deals offer much better value than standard Pay As You Go and fully-fledged mobile contracts. That's because we don't have to give a share of their profit to the mobile manufacturers - so the savings are passed onto you the customers.

Why Choose Three SIM Only?

All SIM Only contracts and Pay As You Go SIMs come with a host of added extras that you won't get elsewhere including:

  • 4G at no extra cost  - All our SIM Only plans come with '4G at no extra cost'. In order to enjoy 4G you'll just need 4G ready phone when 4G isn't available you can still use our 3G network.
  • Free Roaming Abroad - Use your minutes, text and data abroad at no extra cost in 18 Feel At Home destinations, which now include Spain and New Zealand.
  • Free 0800 Calls  - Contract SIM plans come with free calls to 0800 numbers.
  • Unlimited data  - We offer unlimited data SIM Only contracts and we mean truly unlimited with no catches.
  • Tethering included  - Contract SIM Only plans come with tethering included enabling you to share your data with other devices using your smartphone. 

Pay As You Go SIMs

Pay As You Go SIMs offer even more flexibility than a SIM Only contract and come with low Pay As You Go rates that don't expire, just 3p per minute, 2p per text and 1p per MB of data. And you'll still get a host of including 4G at no extra cost and free roaming abroad. We'll even send you text alerts when your balance is getting low.

Choose from one of the PAYG bundles above, or order a free sim.

4G at no extra cost

All of our SIM deals come with a SIM card that supports both 3G and 4G networks. The best news of all is that every customer gets 4G at no extra cost. All you need is a 4G ready phone and you'll automatically connect to the 4G network when in a coverage area and when not you'll roll back onto our Ultrafast 3G network.

All-you-can-eat data SIMs

Yes, it really is true we offer SIM plans with truly unlimited data, which are perfect for those who are always browsing the web on the move. And all our all-you-can-eat data plans come with 4G at no extra cost, along with tethering and free roaming abroad in 18 countries.

Choose from one of 1 month or 12 month all-you-can-eat SIM deals and stream, browse and social network to your hearts content.

Which type of SIM Card do i need?

The type of SIM card you need depends on the device you want to use with your SIM card. Different smartphones use different types of SIMs, so check below and see if you can find your device in the list or if not check with your manufacturer.  

If in any doubt you can always call us free on 0800 358 9048.

  • Standard SIM  - For use in the majority of older phones.

  • Micro SIM  - For use in the majority of modern smartphones including iPhone 4, iPhone 4S, Apple iPad . Apple iPad 2 and the Apple iPad 4. 

  • Nano-SIM - For use some of the latest smartphones including the iPhone 6, iPhone 5s iPhone 5c, iPad mini, HTC One M9, HTC One M8 and iPad Air.

# sales team/customer service: 0800 358 9048

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