Three Mobile SIM Deal
£10.00 a monthMonthly cost will rise every April by £1.25.
12 month contract
60 GBof 5G data
Browse our best iPhone SIM only deals to find the right price and data plan for your needs.
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£10.00 a monthMonthly cost will rise every April by £1.25.
12 month contract
60 GBof 5G data
Uses Vodafone's Network
£3.98 a monthfor 3 months, then £7.95
12 month contract
50 GBof 5G data
£12.00 a monthMonthly cost will rise every April by £1.50.
12 month contract
120 GBof 5G data
Uses Three Mobile's Network
£4.00 a monthfor 3 months, then £8.00
12 month contract
50 GBof 5G data
£7.99 a monthMonthly cost will rise every April by inflation (RPI) plus 3.9%.
12 month contract
30 GBof 5G data
£8.00 a monthMonthly cost will rise every April by £1.
12 month contract
40 GBof data
Uses Vodafone's Network
£10.00 a month
No contract
45 GBof 5G data
Uses Three Mobile's Network
£8.00 a month
1 month contract
60 GBof 5G data
Uses Vodafone's Network
£3.98 a monthfor 3 months, then £9.95
No contract
50 GBof 5G data
Uses Vodafone's Network
£1.48 a monthfor 3 months, then £4.95
No contract
5 GBof 5G data
£10.00 a monthMonthly cost will rise every April by inflation (RPI) plus 3.9%.
12 month contract
50 GBof 5G data
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Please note: Mobile networks may increase monthly prices in line with the retail or consumer price index each year during the length of your contract. Please refer to individual network's terms and conditions before signing up.
If you're keen to save some money on your phone bill, iPhone SIM only deals are a fantastic way of cutting the monthly cost associated with a pay monthly plan. And you still get the same calls, text messages and mobile data.
That's only half of what makes them so appealing, though. People also love the flexibility that an iPhone SIM only plan offers.
If you go SIM only, you're free to leave your contract at any time with no penalty and can upgrade to the newest iPhone models as soon as they go on sale.
Most iPhone SIM only deals will include calls, text messages and data, making them considerably cheaper pay monthly contracts that cover the cost of a handset.
Standard iPhone contract price points and tariffs factor in the cost of the handset as well as day to day use of the phone and this is reflected in their cost.
The one-year launch cycle for new iPhones also means that lots of people want to upgrade every year to have the latest model. And the great thing about iPhone SIM only deals is consumers can do exactly that and don't have to worry about being locked into a lengthy two-year contract.
To take advantage of an iPhone SIM only deal, you’ll need to be out of contract with your provider and have an unlocked phone.
If your iPhone is tied to a particular provider, you can get it unlocked by calling your network or dropping into a branch of their retail network.
Don't yet own an Apple iPhone? Check out and compare our full range of iPhone deals
UK phone networks that offer SIM only deals designed for iPhone, include O2, Three, Vodafone, giffgaff, EE, Tesco Mobile and Virgin Media.
Most networks don't actually brand contracts as 'iPhone SIM only deals'. But that doesn't mean they're not suitable for the iPhone.
The only thing you need to be sure of is that you get the right SIM for your iPhone.
O2 SIM only deals start at around £6 per month and there a fantastic selection of contract options with plenty of monthly internet usage.
O2 iPhone SIM only customers also quality for some great benefits, such as money-off incentives and priority booking for events at O2 venues.
Vodafone’s SIM only deals may not be marketed as iPhone SIM only deals but they’ve very clearly been designed with their needs in mind.
Prices start from a shade under £6 per month. You also get a choice of Netflix, Sky Sports Mobile or Spotify free.
See all Vodafone SIM only deals
Three SIM only iPhone deals team great coverage and connection speeds with ample mobile internet allowance.
Perhaps the best thing about going with Three, though, is that if you've got a 4G device you'll pay the same as you do for 3G.
Browse our Three SIM only deals
giffgaff iPhone contracts are aimed at cost-conscious customers and qualify subscribers to free calls and texts to other giffgaff numbers and rewards for recommending the company to your friends.
Most iPhone SIM only deals only include calls, text messages and data, making them considerably cheaper pay monthly contracts.
UK phone networks that offer SIM only deals designed for iPhone, include O2, Three, Vodafone, giffgaff, EE, Tesco Mobile and Virgin Media.
In order to take advantage of an iPhone SIM only deal, you’ll need to be out of contract with your provider and have an unlocked phone.