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SIM Only Deals

BT SIM Only Deals

  • Save on a contract SIM Only deal on BT network
  • Huge choice of great value plans
  • Choose from a 12 month or 1 month rolling contract

Micro SIM card
Mobile from BT

Triple SIM (Standard, Micro and Nano Combined)

Mobile from BT
500MB Data Unlimited Minutes Unlimited Texts
Mobile from BT £13.00 a month 12 month contract See Deal
£10 BT Reward Card
Micro SIM card
Mobile from BT

Triple SIM (Standard, Micro and Nano Combined)

Mobile from BT
1GB Data Unlimited Minutes Unlimited Texts
Mobile from BT £14.00 a month 12 month contract See Deal
£20 BT Reward Card
Micro SIM card
Mobile from BT

Triple SIM (Standard, Micro and Nano Combined)

Mobile from BT
6GB Data Unlimited Minutes Unlimited Texts
Mobile from BT £17.00 a month 12 month contract See Deal
£50 BT Reward Card
Micro SIM card
Mobile from BT

Triple SIM (Standard, Micro and Nano Combined)

Mobile from BT
3GB Data Unlimited Minutes Unlimited Texts
Mobile from BT £17.00 a month 12 month contract See Deal
£30 BT Reward Card
Micro SIM card
Mobile from BT

Triple SIM (Standard, Micro and Nano Combined)

Mobile from BT
12GB Data Unlimited Minutes Unlimited Texts
Mobile from BT £20.00 a month 12 month contract See Deal
£60 BT Reward Card
Micro SIM card
Mobile from BT

Triple SIM (Standard, Micro and Nano Combined)

Mobile from BT
10GB Data Unlimited Minutes Unlimited Texts
Mobile from BT £23.00 a month 12 month contract See Deal
£60 BT Reward Card
Micro SIM card
Mobile from BT

Triple SIM (Standard, Micro and Nano Combined)

Mobile from BT
20GB Data Unlimited Minutes Unlimited Texts
Mobile from BT £25.00 a month 12 month contract See Deal
£70 BT Reward Card
Micro SIM card
Mobile from BT

Triple SIM (Standard, Micro and Nano Combined)

Mobile from BT
40GB Data Unlimited Minutes Unlimited Texts
Mobile from BT £40.00 a month 12 month contract See Deal
£80 BT Reward Card
  • Overview

Overview

Why choose BT SIM-only?

BT’s SIM-only contracts are just 12 months long, so you’re not tied in for as long as you would be if you were getting a new phone as well.

They’re also great value, especially if you’re a BT Broadband customer, as you’re then eligible for a £5 discount every month.

BT also has great coverage, especially for 4G, as it uses EE’s infrastructure – a network which has more 4G coverage than any other, accounting for around 99% of the UK population.

Added extras

BT Mobile SIM-only plans also give you free access to BT’s extensive network of 5 million Wi-Fi hotspots, for speeds even faster than 4G.

Or, if you want a speed boost to your 4G, you can add ‘Extra Speed’ to it, bringing the speed up to a maximum of 60Mbps for a small monthly fee.

There are also Family SIMs, which let you add up to five SIMs to your plan for friends and family. They’re easy to manage, with one monthly bill and their own allowances, and the more you add the cheaper each one gets.

Data roaming

Want to use your data abroad? No problem! BT Mobile offers a range of add-ons, including 100MB of data for £4 when in Europe, or the same amount for £15 when in the US. Or if you just need a small boost you can get 20MB for £3 in the US.

Even without add-ons you’ll pay from just 3.6p per megabyte for data use in the EU.

Tethering

With a BT Mobile SIM-only contract you can use as much of your monthly data allowance as you want for tethering, at no extra cost.

How can I keep my number when switching?

All you need is your PAC code, which you can get off the network you’re leaving. Then, once you’ve activated your BT SIM card, ask BT to port your number and give them the PAC code. Your number will be moved across to BT within three working days.

Which size SIM will I get?

BT Mobile lets you choose which SIM card you want when placing an order for a SIM-only tariff. The options are nano SIM, or a standard/micro combi-SIM. Those account for all the possible SIM card slot sizes, so just make sure you know which size card your phone takes before placing your order.

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