We no longer offer BT Mobile deals, but you can get some great offers from other mobile providers.
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O2 sim only
5G- 40GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- Price increases apply from April 2026 bill
- £8.00 per month
12 month contract From O2 -
Three sim only
5G- 120GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- Three+ rewards
- £12.00 per month
12 month contract From Three Mobile -
VOXI sim only
5G- 80GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- Unlimited social media
- £10.00 per month
1 month contract From VOXI -
GiffGaff sim only
5G- 100GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- £10.00 per month
18 month contract From giffgaff -
Three sim only
5G- 30GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- Three+ rewards
- £8.00 per month
24 month contract From Three Mobile -
Lebara Mobile sim only
- 10GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- No annual price rise
- £5.99 per month
1 month contract From Lebara Mobile
Does BT Mobile offer SIM-only deals?
BT Mobile has joined forces with EE. So, as the UK’s largest mobile network is part of the BT Group, all your monthly contract plans and SIM-only deals are provided through EE.
EE’s SIM-only data allowances range from 2GB per month to unlimited, as well as unlimited minutes and texts.
They're available on 12-month and 24-month contracts. It's worth mentioning that for the same price you pay on a 24-month contract, you can get more data compared to the 12-month one – as long as you don't mind being tied to a two-year contract.
And if the thought of being on a longer-term contract compared to rolling one-month ones, don't worry. During your contract length, you have the flexibility to upgrade or downgrade your plan.
All plans include free access to BT's five million Wi-Fi hotspots, 5G-ready SIMs and money off your BT broadband bill (if you have broadband from BT) – to name just a few.
Certain plans also let you add an extra service for free. Choose from Apple One, TNT Sports, Microsoft 365, Netflix, Roam Abroad Pass and Xbox Game Pass.
Does BT Mobile offer phone contract plans?
BT Mobile doesn’t offer contract plans, but its subsidiary EE does. So don’t be surprised if BT Mobile promotes a phone like the iPhone 15, only to redirect you to an EE webpage that’s selling it.
Is BT Mobile a good network?
Well, as BT offers mobile services through EE, then yes. Especially if you’re already a BT broadband customer, as you'll be able to get double data on selected EE pay monthly mobile plans.
That’s a welcome deal. Not least because EE Mobile is some way from the cheapest network around and is relatively pricey next to budget-friendly rivals, such as iD Mobile and SMARTY.
Where EE scores, however, is that you get really good mobile internet speeds for your money. Plus, EE's 4G and 5G coverage is the widest in the UK, too.
Is BT Mobile the same as EE?
EE is now part of the BT Group. So, if you’re an existing BT broadband customer and want to add a mobile or SIM to your plan, or you’re still on a BT Mobile plan and wish to upgrade, you’ll do so via EE mobile.
Is BT Mobile coverage good where I live?
Yes. If you sign up to a mobile plan with BT, you'll be put through to EE. This means you'll be using EE’s network infrastructure, which offers the UK’s best 4G and 5G coverage. And some of the fastest speeds, too.
The best and most failsafe way to see what sort of service you can expect from EE Mobile in your area is to use its availability checker.
