Mobile Phones, Phone Contracts & SIM Only Deals
Discover Tesco Mobile for the best deals on the latest mobile phones. Browse our SIM only deals, pay monthly phone contracts & pay as you go plans online today.
- 99%4G UK coverage
- 48EU & beyond destinations
- 5 yrsBest for Customer Service
Pay monthly deals
Get a point for every pound you spend, plus exclusive Clubcard Prices.
SIM only deals
12GB
12GB SIM only with Clubcard prices
- Frozen basic monthly usage price for your whole contract
- Clubcard Prices on SIM only contracts
- Home From Home – no EU roaming fees
30GB
30GB Pay as you go Essentials
- No contract and no credit check
- Top-up online or in the Tesco Mobile App
- Keep track of your balance any time
Why Tesco Mobile?
We know how important it is to offer you frozen prices and we’re proud to be one of the only networks to do this. So, if you take out one of our exclusive Clubcard Price deals on pay monthly phones or SIM only contracts, you won’t need to worry about your bill going up mid-contract – because we promise to freeze your basic monthly usage price for the length of your contract. That’s supermarket value.
Find out what else you get with usNo EU roaming fees
Take your UK data, minutes and texts with you to 48 destinations across the EU and beyond – at no extra cost – with Home From Home.
Find out moreHelpful 99% 4G UK coverage
We share O2’s network, giving you 99% coverage across the UK on 4G – so there'll be no more searching for signal. Plus, you can take it to the next level with the roll-out of 5G, meaning an even faster, even more reliable connection.
Coverage checkerHelpful trade in
You know that old phone or tablet you’ve got lying around at home, not being used? Well, Assurant, our recommended trade in partner, will be happy to take it off your hands. And even better, they’ll give you money or a Tesco voucher in exchange.
Trade in your old deviceHelpful Clubcard benefits
No other network gives you a Clubcard point for every pound you spend, so you can save on your monthly phone bill or the cost of your dream phone. And with our exclusive Clubcard Prices, you have the power to instantly lower prices.
The UK’s Best Network for Customer Service
At the 2026 Uswitch Telecoms Awards, we won Best Mobile Network for Customer Service (that’s 5 years in a row, but who’s counting…). And because this award was chosen by the public, it’s really thanks to you.
See our awards and reviewsLittle helps for your budget
We can all benefit from a little help with the cost of living right now. From making sure you’re spending less with us, to tips to get the most value from your plan, to where to go for debt advice and more.
Find helpful tips & advice hereHelp
It's easy to manage your plan – just give us a call
- Check when you can upgrade
- Stay in control
- Get in touch
- Buy more data
- Keep track of your balance
- Top-up
- Talk through your latest bill
Popular phones
Ready to switch? Talk to us today
Pay monthly phones, SIM only deals and Pay as you go plans – one call sorts it.