spusu's best SIM only deals: 20GB for £6.90, 10GB for £5.90
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We check spusu's SIM only pricing against other mobile networks to identify the best offers they've got running this month. Last updated: 21st November 2025.
spusu best SIM only deals
The best overall spusu SIM only deal this month
just
£6.90
a month
✔ Unlimited mins and 20GB data See full deal
at spusu.co.uk
(opens in new window)
We think the best value for money SIM only plan on spusu for November is their discounted 20GB for £7.90 £6.90 deal. It's on a 1‑month plan and comes with unlimited minutes and texts too:
With £1 off per month, the total saving if you spent a year on the deal adds up to £12.
This isn't the very cheapest deal with 20GB data or more out now. But if you definitely need a SIM only plan that uses the EE network, we think it is the best option. Here are other networks you can beat it on:
£5.90 for 10GB is spusu's next best SIM deal in November
just
£5.90
a month
✔ Unlimited mins and 10GB data See full deal
at spusu.co.uk
(opens in new window)
If that's more data than you need, spusu have got a discounted £6.90 £5.90 deal on SIM only we think's worth looking at. It gets you 10GB data, unlimited minutes and texts and it's a 1‑month plan:
You’ll save £12 if you stayed on the deal a whole year, adding up that £1 monthly saving.
There are currently no other SIM only deals with 10GB data or more on other networks that can beat spusu's plan here. Here are other providers' closest efforts anyway:
There's also a nice 5GB for £4.50 plan with them this month
just
£4.50
a month
✔ Unlimited mins and 5GB data See full deal
at spusu.co.uk
(opens in new window)
For less data to use each month, we think this discounted 5GB is one of the best SIM only plans on spusu too. It's on a 1‑month deal, comes with unlimited minutes and texts - all for £4.90 £4.50 a month:
It’d be a total discount of £4.80 if you stayed on the deal for a whole year.
It's definitely one of spusu'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's which other networks can beat it:
Or their £3.90 for 3GB SIM plan is worth a look too
just
£3.90
a month
✔ 500 mins and 3GB data See full deal
at spusu.co.uk
(opens in new window)
If you wouldn't get through that much data, we also think this discounted £3.90 spusu SIM is one of their best options. It comes with 3GB data, 500 minutes and 500 texts on a 1‑month deal:
Compare this with similar deals from other networks with 3GB data or more and you'll find spusu's actually comes out best on price. Have a look at the nearest other providers get for comparable SIM only deals:
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How spusu’s benefits and SIM only prices compare
In our review of spusu, we said we really liked the fact they offer full access to EE’s entire network for calls (3G/2G) and data (4G/5G) at much lower costs than joining their hosts directly (check signal here).
They offer a good range of data plans on flexible 1-month deals. It’s always worth coming back to check this page once in a while as they sometimes share even better deals with us.
You can use any of spusu’s plans in these 38 EU/EEA destinations at no extra cost. And they also throw in 500 inclusive minutes to EU numbers on all their plans, which is great if you’ve got friends or family abroad.
They also provide a great customer service experience for such a small network, letting you phone them up if need be. In all, spusu offer a lot more than the price tag would suggest. They’re genuinely very good.
Useful link: Our full spusu network review
Useful information about spusu’s SIM only plans
spusu will deliver your SIM package in one to two working days via Royal Mail. You’ll receive each size of SIM to fit any phone. You can also join spusu on an eSIM right away if you prefer (read their guide here).
If you’re not happy with your SIM you can return it within 14 days to get a full refund. But bear in mind you won’t get any credit you topped up with refunded to you (see their full terms and conditions here).
You don’t need to pass a credit check to join any of spusu’s SIM only plans. That makes them a good choice if you’ve been rejected for a credit check by EE as spusu offer an identical network experience to them.
Finally, if you’re switching to spusu from another network and want to keep your number you can request a PAC and send it to spusu at any point. They’ll then port your number over for you (read their guide here).
Useful link: Compare all spusu SIM only deals