Mozillion
150GB data
£132paid onceCovers 24 months · equivalent to £5.50/monthNothing more to pay for the plan during the 24 months
No mid-contract price rises (Mozillion)
View offerOpens Mozillion’s site in a new tab.
Mobile plans with no mid-contract price rise
Most UK mobile contracts rise each April by an amount set when you sign. Some sellers state that their price will not rise during the contract. Those plans are listed here, with each seller’s own statement.
12 current offers from Mozillion, Lebara, iD Mobile, as each seller states them, in order of monthly price.
Why most plans rise
Since January 2025 a rise written into a mobile contract must be stated in pounds and pence when you sign, and it usually applies each April.
What no rise means
The seller states the monthly price stays the same for the contract term. After the term, the price can change, so the end date still matters.
Current offers
Mozillion
150GB data
£90paid onceCovers 12 months · equivalent to £7.50/monthNothing more to pay for the plan during the 12 months
No mid-contract price rises (Mozillion)
View offerOpens Mozillion’s site in a new tab.
Mozillion
100GB data
£3.25a month£81.25 upfront
No mid-contract price rises, as stated by Mozillion.
View offerOpens Mozillion’s site in a new tab.
Lebara
5GB data
£4.50a month
Price fixed for the 12 months, as stated by Lebara.
View offerOpens Lebara’s site in a new tab.
iD Mobile
20GB data
£7a monthNo upfront cost
No annual price rises, as stated by iD Mobile.
View offerOpens iD Mobile’s site in a new tab.
Lebara
30GB data
£9a month
Price fixed for the 12 months, as stated by Lebara.
View offerOpens Lebara’s site in a new tab.
Lebara
50GB data
£13.50a monthNo upfront cost
Price fixed for the 12 months, as stated by Lebara.
View offerOpens Lebara’s site in a new tab.
iD Mobile
Unlimited data
£16a monthNo upfront cost
No annual price rises, as stated by iD Mobile.
View offerOpens iD Mobile’s site in a new tab.
iD Mobile
Unlimited data
£17a monthNo upfront cost
No annual price rises, as stated by iD Mobile.
View offerOpens iD Mobile’s site in a new tab.
Mozillion
Samsung Galaxy A57 5G
£20.79a month£9 upfront
No mid-contract price rises, as stated by Mozillion.
Subject to a credit check, as stated by Mozillion.
View offerOpens Mozillion’s site in a new tab.
Mozillion
Apple iPhone 16
£35.63a month£9 upfront
No mid-contract price rises, as stated by Mozillion.
Subject to a credit check, as stated by Mozillion.
View offerOpens Mozillion’s site in a new tab.
Mozillion
Apple iPhone 17
£35.63a month£9 upfront
No mid-contract price rises, as stated by Mozillion.
Subject to a credit check, as stated by Mozillion.
View offerOpens Mozillion’s site in a new tab.
What to check before you choose
- The seller’s own statement on price rises
- The contract length
- The upfront cost, for a phone
- What happens to the price after the term
Common questions
- Do UK mobile contracts go up every year?
- Many do, each April, by an amount stated in pounds and pence when you sign. Some sellers state no rise during the contract.
- Is a rolling plan price-fixed?
- No. A 30-day rolling plan has no fixed term, so its price can change with notice.