1pMobile's best SIM only offers: 50GB for £10, 5GB for £7.50
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Have a look at the plans on 1p's SIM only that we rate best this month. We've compared prices against every other network. Last updated: 12th June 2025.
1pMobile's best SIM only deals
Our favourite SIM only deal of the month on 1pMobile
just
£10
a month
✔ Unlimited mins and 50GB data See full deal
at 1pmobile.com
(opens in new window)
We think the best value for money SIM only plan on 1pMobile for June is their 50GB for £10 deal. It's on a 1‑month plan and comes with unlimited minutes and texts too:
Unlimited minutes + Unlimited texts + 25GB 50GB data (5G) = £10 a month (1‑month plan, no contract)
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While this is a good enough deal to make it into the best of 1p's SIMs, you can beat it for price (even if you definitely want a provider that uses the EE network). Here's which other networks can beat it:
Unlimited minutes + Unlimited texts + 50GB 60GB data (5G) = £7.95 a month (1‑month contract)
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Unlimited minutes + Unlimited texts + 40GB 80GB data (5G) = £10 £8 a month for 15 months, then £10 (1‑month plan, no contract)
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Unlimited minutes + Unlimited texts + 25GB 80GB data (5G) = £16 £8 a month (12‑month contract)
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Unlimited minutes + Unlimited texts + 80GB data (5G) = £8 a month (24‑month contract)
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Unlimited minutes + Unlimited texts + 60GB data (5G) = £8 a month (1‑month contract)
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Unlimited minutes + Unlimited texts + 50GB data (4G) = £8 a month (12‑month contract)
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Unlimited minutes + Unlimited texts + 50GB data (5G) = £8 a month (24‑month contract)
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Unlimited minutes + Unlimited texts + 80GB data (5G) = £10 a month (1‑month plan, no contract)
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Or their £7.50 for 5GB SIM plan is worth a look too
just
£7.50
a month
✔ 500 mins and 5GB data See full deal
at 1pmobile.com
(opens in new window)
For less monthly data, we'd say this is one of 1p's best deals on SIM only this month too. It's a 1‑month plan, comes with 5GB data, 500 minutes and 500 texts for £7.50 a month:
500 minutes + 500 texts + 4GB 5GB data (5G) = £7.50 a month (1‑month plan, no contract)
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It's a good enough deal to get into 1p's best SIMs but you can actually get a lower price for a similar plan elsewhere, even if you definitely want it to use the EE network. See where you can get it for less here:
Unlimited minutes + Unlimited texts + 5GB data (5G) = £5 £2.50 a month for 1 month, then £5 (1‑month contract)
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Unlimited minutes + Unlimited texts + 5GB data (5G) = £4.95 a month (1‑month contract)
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Unlimited minutes + Unlimited texts + 8GB 10GB data (5G) = £7 £5 a month for 15 months, then £7 (1‑month plan, no contract)
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1000 minutes + 1000 texts + 5GB data (5G) = £5 a month (1‑month plan, no contract)
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Unlimited minutes + Unlimited texts + 10GB data (5G) = £5.90 a month (1‑month plan, no contract)
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Unlimited minutes + Unlimited texts + 20GB data (5G) = £6 a month (1‑month contract)
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Unlimited minutes + Unlimited texts + 10GB data (5G) = £6 a month (12‑month contract)
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Unlimited minutes + Unlimited texts + 10GB data (5G) = £6 a month (24‑month contract)
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Unlimited minutes + Unlimited texts + 8GB data (5G) = £7 a month (12‑month contract)
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Unlimited minutes + Unlimited texts + 6GB data (4G) = £7 a month (12‑month contract)
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1p are also offering 75GB for £12.50 on SIM only
just
£12.50
a month
✔ Unlimited mins and 75GB data See full deal
at 1pmobile.com
(opens in new window)
For even more monthly data, have a look at 1pMobile's 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:
Unlimited minutes + Unlimited texts + 75GB data (5G) = £12.50 a month (1‑month plan, no contract)
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In comparison to the rest of 1p's current SIM only plans, it's one of the best. But it is beatable on price, even if you're set on joining a provider that uses the EE network. Here are the networks offering it cheaper:
Unlimited minutes + Unlimited texts + 40GB 80GB data (5G) = £10 £8 a month for 15 months, then £10 (1‑month plan, no contract)
See full deal
Unlimited minutes + Unlimited texts + 25GB 80GB data (5G) = £16 £8 a month (12‑month contract)
See full deal
Unlimited minutes + Unlimited texts + 80GB data (5G) = £8 a month (24‑month contract)
See full deal
Unlimited minutes + Unlimited texts + 80GB data (5G) = £8.95 a month (1‑month contract)
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Unlimited minutes + Unlimited texts + 108GB data (5G) = £9 a month (12‑month contract)
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Unlimited minutes + Unlimited texts + 70GB 100GB data (5G) = £10 a month (24‑month contract)
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Unlimited minutes + Unlimited texts + 80GB data (5G) = £10 a month (1‑month plan, no contract)
See full deal
Unlimited minutes + Unlimited texts + 120GB data (5G) = £14 a month (12‑month contract)
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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