Best SIM offers on EE: 20GB for £9, 75GB for £13.50
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See the most competitive options on EE's SIM only this month. We've compared them against other networks to find the best. Last updated: 10th September 2026.
EE's best SIM only deals
Our highest-rated SIM only deal on EE this month
just
£9
a month
✔ 500 mins and 20GB data See full deal
at EE.co.uk
(opens in new window)
Looking at what you can get on SIM only with EE this September, our best-rated deal would be their discounted 1‑month plan below, which comes with 20GB data, plus 500 minutes and 500 texts for £10 £9 a month:
That £1 monthly saving vs full price will save you £12 in total over the course of a year.
It's definitely one of EE's best. But it's not market-leading. You can get a similar plan on other providers for less, even if you need your SIM to use the EE network. Here are other networks you can beat it on:
Their £13.50 for 75GB plan is a decent deal for September
just
£13.50
a month
✔ Unlimited mins and 75GB data See full deal
at EE.co.uk
(opens in new window)
If you need more data, our next best pick of EE SIM only plans is their discounted 1‑month £15 £13.50 deal below, which gets you 75GB data and unlimited minutes and texts:
It’s a discount of £1.50 a month against the full price, adding up to a £18 saving over a year.
Even though it's in our pick of EE's best SIM only deals, you can actually beat it on price with other providers, including ones that also use the EE network. See the networks with cheaper plans here:
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How EE's deals compare with other networks
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How EE compare for SIM only prices and benefits
In our review of EE, we said they have the best 4G and 5G coverage out of all UK networks, as well as having the fastest 4G speeds by far. It’s the main reason we think people would want to join EE.
You have the choice between 1-month, 12-month or 24-month contracts on EE. Generally, the longer the contract the lower the monthly cost, but you should compare here in case there are any special deals on.
EE’s plans tend to be some of the most expensive of all networks. But there are some smaller providers who offer cheaper deals on EE’s network (our favourite being 1pMobile) or you can check for hidden deals.
They offer different numbers of Inclusive Extras on premium plans. Their All Rounder plans give you one extra and their Full Works plans give you three. Their No Frills plans include none and some are speed capped.
Useful link: Read our full EE review
Helpful things to know about EE’s SIM only deals
EE will deliver your SIM card within 2 working days. In the package you’ll receive each size of SIM to pop into any phone. And EE let you join on an eSIM right away or switch to one later (read how it works here).
You have 14 days after the arrival of your SIM card to return it and get a full refund if you’re not satisfied. Here’s how you do it.
EE need to make sure their customers don’t rack up huge bills they can’t pay, so you’ll have to pass a credit check to join them. If you fail the check you can still join them on a monthly PAYG bundle instead.
If you’re switching to EE from another provider you can keep your number by getting a PAC from your provider and sending it to EE at any time. See their full instructions here.
Useful link: Compare all EE SIMs