Best SIMs on Mozillion: 100GB for £11.50, 30GB for £8.50
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Find out which choices on Mozillion's SIM only came top of our comparisons against every other UK network this month. Last updated: 1st April 2026.
Mozillion's best SIM only deals
The best overall SIM only deal this month on Mozillion
just
£11.50
a month
✔ Unlimited mins and 100GB data See full deal
at mozillion.com
(opens in new window)
We think Mozillion's best value option on SIM only this April is their discounted £11.50 a month plan below, which comes with 100GB data, plus unlimited minutes and texts on a 12‑month deal:
It might be one of Mozillion'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. Here are other networks you can beat it on:
£8.50 for 30GB is Mozillion's next best SIM deal in April
just
£8.50
a month
✔ Unlimited mins and 30GB data See full deal
at mozillion.com
(opens in new window)
If that's more data than you need, the next best SIM only plan on Mozillion in our opinion is their discounted 12‑month one below. For £8.50 a month, you get 30GB data, plus unlimited minutes and texts:
This is good for Mozillion 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. See the networks with cheaper plans here:
There's also a nice 1GB for £5 plan with them this month
just
£5
a month
✔ Unlimited mins and 1GB data See full deal
at mozillion.com
(opens in new window)
For less data to use each month, another good deal on Mozillion at the moment is their discounted £5 SIM only plan here, which includes 1GB data instead, plus unlimited minutes and texts:
It's a good deal by Mozillion's standards but price-wise you can still beat this plan on other providers (even ones that still use the EE network). Here's which other networks can beat it:
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