Best SIM deals on 1pMobile: 50GB for £10, 5GB for £7.50

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Find the best priced SIM only plans on 1p this month. We've compared them all against the rest of the market. Last updated: 17th July 2025.
1pMobile's best SIM only deals
This month's best SIM only deal on 1pMobile

just
£10
a month
✔ Unlimited mins and 50GB data See full deal
at 1pmobile.com
(opens in new window)
Looking at what you can get on SIM only with 1pMobile this July, our best-rated deal would be their discounted 1‑month plan below, which comes with 50GB data, plus unlimited minutes and texts for £10 a month:
Compared to 1p's other deals, this comes out among the best. But it's worth knowing you can get a lower price elsewhere, even on other providers that use the EE network. Here are other networks you can beat it on:
Their £7.50 for 5GB plan is a decent deal for July

just
£7.50
a month
✔ 500 mins and 5GB data See full deal
at 1pmobile.com
(opens in new window)
For people who don't need that much data, we'd say this is one of 1p's best deals on SIM only this month too. It's a discounted 1‑month plan, comes with 5GB data, 500 minutes and 500 texts for £7.50 a month:
It might be one of 1p's best deals on SIM only but you can get a lower price for a similar plan on other providers, even ones that use the EE network. See the networks with cheaper plans here:
They're also offering 75GB for £12.50 on SIM only currently

just
£12.50
a month
✔ Unlimited mins and 75GB data See full deal
at 1pmobile.com
(opens in new window)
For even more data, have a look at 1pMobile's discounted 75GB SIM below at £12.50 a month, as it's another good deal. It's on a 1‑month plan and comes with 75GB data, unlimited minutes and texts:
This is good for 1p but it's not an unbeatable price. You can get similar SIM only plans for less with some other providers, even ones that also use the EE network. Here's which other networks can beat it:
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How 1pMobile’s prices compare to other networks

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More about 1pMobile's SIM only plans
How 1pMobile’s benefits and SIM only deals compare
In our full review of 1pMobile we rated them very highly for offering full access to EE’s network for calls (3G/2G) and data (4G/5G). On top of that they also have an excellent WiFi/4G calling scheme.
All their SIM only plans are on 1-month deals. They offer a wide range of data plans and sometimes share even better hidden deals with comparison websites like us, so keep an eye out.
1pMobile offer some of the cheapest deals on EE’s network without stripping out WiFi calling and over-the-phone customer service like the other providers on EE do.
They also include EU roaming in these 46 EU countries on all plans. You can get extra rewards for bringing friends onto 1pMobile as well, and if you ever need extra data their add-ons are quite good value.
Useful link: Our full 1pMobile review
Useful information about 1pMobile’s SIM only plans
Your 1pMobile SIM package will be delivered within 1-3 working days via Royal Mail. You’ll receive each size of SIM to pop into any phone. 1pMobile don’t currently offer eSIMs (see the networks that do here).
If you’re unhappy with your SIM you have 14 days to return it to get a full refund. They’ll even give you back any credit you topped up your SIM with (see their full terms and conditions).
Since you pay for your mins, texts and data up front you don’t need to pass a credit check to join 1pMobile. That makes them a great choice if you’ve been rejected for a contract on EE.
To keep your number when switching over to 1pMobile, you’ll have to request a PAC from your old network and send it to 1pMobile at any time. Here’s their full guide on how to do this.
Useful link: Compare all 1pMobile SIM only deals