MoneySavingExpert Founder, Martin Lewis · Editor-in-Chief, Marcus Herbert Chair, Martin Lewis · Editor, Marcus Herbert

Cheap Sim cards

Here are the cheapest deals on Sims (the chip in your phone that dictates your data, calls and texts allowance).

Sim card

I need a new Sim

If you're happy with your phone, you can save by switching your Sim (the chip in your phone that dictates your data, calls and texts allowance).

Sim cardSim card
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First, let us know if you're happy with any type of Sim

Include full contractsOften cheaper and you're locked in for 1yr+, but there's usually a credit check
Include rolling contractsUsually no credit checks and you can leave after a month
Include pay-as-you-goYou're not locked in, there are no credit checks, but it can work out more expensive if you use it often, and you have to top up
Include social tariffsIf you're on universal credit or similar benefits, you might be eligible for a cheaper Sim
You can filter your results when you click through if you change your mind, and can tailor your results, eg, data amount, preferred network etc.

All the Sim providers that we compare...

We've worked hard on this Cheap Mobile Finder tool and we hope you find it's simple and intuitive to use.

We aim to continue to add more bells & whistles to it. So do please send feedback, suggestions & bug reports.

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Your top deals

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Sorted by Equivalent Monthly Cost

Your top deals

● Currently your filters are set to 5GB+ data, 200+ mins and 500+ texts - but you can change them to suit you.
● These are today's prices, but providers often increase prices in line with inflation or a set % during the contract.
● All deals are for new customers. Existing customer? Call your provider to see if it'll offer you it (see haggling help).
20GB
5G data
Unltd Minutes
Unltd Texts
12mthContract
£30 Gift card
RewardGift card
Months 1-3
£3.50/mth
Months 4-12
£7/mth
Equiv cost:Equivalent cost incl reward: 
£3.63/mth
iD Mobile Customer service
Uses the Three network
iD Mobile
Customer service
Uses the Three network
Ends 31 May
Get deal*
Via iD Mobile
5GB
5G data
Unltd Minutes
Unltd Texts
1mthContract
Months 1-5
£1.90/mth
Thereafter
£4.90/mth
Equiv cost:Equivalent cost: 
£3.65/mth
Ends 6 Jun
Get deal*
Via Lebara
5GB
5G data
Unltd Minutes
Unltd Texts
1mthContract
Months 1-4
£1/mth
Thereafter
£5/mth
Equiv cost:Equivalent cost: 
£3.67/mth
5GB
5G data
Unltd Minutes
Unltd Texts
12mthContract
Months 1-3
1p/mth
Months 4-12
£5/mth
Equiv cost:Equivalent cost: 
£3.76/mth
Prices may change during contract
Talk Home
Unrated service
Uses the EE network
No Wi-Fi calling 
No 4G calling 
Talk Home
Unrated service
Uses the EE network
No Wi-Fi calling 
No 4G calling 
Get deal*
Via Talk Home
12GB
5G data
Unltd Minutes
Unltd Texts
1mthContract
Months 1-5
90p/mth
Thereafter
£6.90/mth
Equiv cost:Equivalent cost: 
£4.40/mth
Ends 6 Jun
Get deal*
Via Lebara
15GB
5G data
Unltd Minutes
Unltd Texts
1mthContract
Months 1-5
90p/mth
Thereafter
£7.90/mth
Equiv cost:Equivalent cost: 
£4.99/mth
Ends 6 Jun
Get deal*
Via Lebara
8GB
5G data
Unltd Minutes
Unltd Texts
24mthContract
Monthly cost
£5/mth
iD Mobile Customer service
Uses the Three network
iD Mobile
Customer service
Uses the Three network
Get deal*
Via iD Mobile
6GB
5G data
Unltd Minutes
Unltd Texts
12mthContract
Monthly cost
£5/mth
iD Mobile Customer service
Uses the Three network
iD Mobile
Customer service
Uses the Three network
Get deal*
Via iD Mobile
5GB
5G data
Unltd Minutes
Unltd Texts
1mthContract
Monthly cost
£5/mth
5GB
5G data
Unltd Minutes
Unltd Texts
1mthContract
Monthly cost
£5/mth
iD Mobile Customer service
Uses the Three network
iD Mobile
Customer service
Uses the Three network
Get deal*
Via iD Mobile
5GB
5G data
Unltd Minutes
Unltd Texts
1mthContract
Monthly cost
£5/mth
Get deal*
Via TalkMobile
30GB
5G data
Unltd Minutes
Unltd Texts
12mthContract
£35 Amazon voucher
RewardAmazon voucher
Monthly cost
£7.95/mth
Equiv cost:Equivalent cost incl reward: 
£5.04/mth
Ends 13 Jun
Get deal*
Via TalkMobile
50GB
5G data
Unltd Minutes
Unltd Texts
12mthContract
£20 Gift Card
RewardGift Card
Months 1-3
£4/mth
Months 4-12
£8/mth
Equiv cost:Equivalent cost incl reward: 
£5.34/mth
Ends 31 May
Get deal*
Via iD Mobile
8GB
5G data
Unltd Minutes
Unltd Texts
12mthContract
£14
Automatic cashback
Monthly cost
£7/mth
Equiv cost:Equivalent cost incl cashback: 
£5.84/mth
Monthly cost will rise every April by inflation (CPI) plus 3.9%
Three Customer service
Three
Customer service
Get deal*
Via Fonehouse
12GB
5G data
Unltd Minutes
Unltd Texts
12mthContract
£37
Automatic cashback
Monthly cost
£9/mth
Equiv cost:Equivalent cost incl cashback: 
£5.92/mth
Monthly cost will rise every April by inflation (CPI) plus 3.9%
Three Customer service
Three
Customer service
Get deal*
Via Fonehouse
6GB
5G data
Unltd Minutes
Unltd Texts
1mthContract
Monthly cost
£5.95/mth
Get deal*
Via TalkMobile
30GB
5G data
Unltd Minutes
Unltd Texts
24mthContract
Monthly cost
£6/mth
iD Mobile Customer service
Uses the Three network
iD Mobile
Customer service
Uses the Three network
Available from 3 retailers
25GB
5G data
Unltd Minutes
Unltd Texts
12mthContract
Monthly cost
£6/mth
iD Mobile Customer service
Uses the Three network
iD Mobile
Customer service
Uses the Three network
Available from 3 retailers
15GB
5G data
Unltd Minutes
Unltd Texts
1mthContract
Monthly cost
£6/mth
iD Mobile Customer service
Uses the Three network
iD Mobile
Customer service
Uses the Three network
Available from 3 retailers
10GB
4G Data
Unltd Minutes
Unltd Texts
1mthContract
Months 1-6
£4/mth
Thereafter
£8/mth
Equiv cost:Equivalent cost: 
£6/mth
Ends 11.59pm Mon (27 May)
Get deal*
Via Asda
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