Best SIM deals on Talkmobile: 20GB for £5.95, 50GB for £6.95
The retailers featured on this page may compensate us when our readers follow links to their websites and make a purchase. More
We list the best of what's available on Talkmobile's SIM only this month, after comparing each plan with other UK mobile networks. Last updated: 15th June 2026.
Talkmobile's best SIM only deals
The best value SIM only deal on Talkmobile this month
just
£5.95
a month
✔ Unlimited mins and 20GB data See full deal
at talkmobile.co.uk
(opens in new window)
Out of all the SIM only plans available this June on Talkmobile, we'd say their best value deal is their discounted 1‑month SIM below, which gets you 20GB data, plus unlimited minutes and texts for £5.95 a month:
Compare this with similar deals from other networks with 20GB data or more and you'll find Talkmobile's actually comes out best on price. Have a look at the nearest other providers get for comparable SIM only deals:
£6.95 for 50GB is Talkmobile's next best SIM deal in June
just
£6.95
a month
✔ Unlimited mins and 50GB data See full deal
at talkmobile.co.uk
(opens in new window)
For more monthly data, have a look at Talkmobile's discounted 50GB SIM below at £6.95 a month, as it's another good deal. It's on a 1‑month plan and comes with 50GB data, unlimited minutes and texts:
It's certainly a good deal from Talkmobile. No other network can beat them for price on a SIM only plan with 50GB data or more. See under the dropdown to see how the competition it undercuts:
There's also a nice 75GB for £7.95 plan with them this month
just
£7.95
a month
✔ Unlimited mins and 75GB data See full deal
at talkmobile.co.uk
(opens in new window)
To get even more data, another option for you on Talkmobile is their discounted 1‑month SIM below, which costs £7.95 a month for 75GB data and comes with unlimited minutes and texts:
There's not currently a better SIM only deal on the market than Talkmobile's one above if you want 75GB data or more. Here's the closest their competitors get for similar plans:
Or their £8.95 for 100GB SIM plan is worth a look too
just
£8.95
a month
✔ Unlimited mins and 100GB data See full deal
at talkmobile.co.uk
(opens in new window)
For people who need even more data, Talkmobile have got a discounted £8.95 deal on SIM only we think's worth looking at. It gets you 100GB data, unlimited minutes and texts and it's a 1‑month plan:
Talkmobile's is actually the best-priced SIM only deal in the UK at the moment for 100GB data or more. No other providers can beat it for monthly cost. Here's each network's nearest plan:
Compare all SIM only plans
Compare deals from all networks
How Talkmobile's deals compare with other networks
Networks
Providers:
Plan
Data: (0MB+)
Minutes: (0+)
Thanks, we'll send that out now. Please check your inbox for our email.More about Talkmobile's SIM only plans
How Talkmobile’s benefits and SIM only prices compare
As we say in our full review of Talkmobile, we like that you get access to Vodafone’s full 4G network on Talkmobile, with the same speeds and coverage as Vodafone direct (read Talkmobile vs Vodafone here).
You can either take a 1-month or a 12-month contract. You’ll typically pay less per month on a 12-month contract vs their 1-month options, but it’s worth comparing here as there are sometimes better hidden deals.
Price-wise, Talkmobile’s plans on SIM only are typically towards the low end. They’re almost always in and around the cheapest ways to get on the Vodafone network (alongside ASDA, VOXI and Virgin).
Talkmobile are quite low-frills. You can use your UK mins, texts and data in the EU at no extra cost and they let you set your spending cap in flexible increments. But they don’t offer anything like data rollover.
Useful link: Read our full Talkmobile review
Good things to know about Talkmobile’s SIM only plans
Your Talkmobile SIM package will be delivered within 3-4 working days of ordering. It will contain each size of SIM to fit any phone. Talkmobile don’t currently let you take an eSIM (but these networks do).
As with joining any mobile network online, you’ve got a 14 days return period to cancel your Talkmobile SIM only if you’re not happy with anything about it. Here’s how to do that.
You don’t need to pass a credit check to take either a 1-month or 12-month SIM only contract on Talkmobile. So they’re great if you’ve got poor or no credit history, but you will have to do an ID check to join.
And if you want to bring your old number with you to Talkmobile from another network, you can. All you need to do is follow their instructions here by getting a PAC and providing it to them at any point.
Useful link: Compare all Talkmobile SIMs