Apple iPhone 15 on a contract: compare all networks at once
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We help you compare the UK's mobile networks for the iPhone 15 on a pay monthly deal. Choose the minutes, texts and data you need.
Choose colour, memory and plan
Apple iPhone 15
Screen size
6.1‑inch (diagonal)
Weight
171g
(approx 6oz)
Cameras
48MP (main)
12MP (selfie)
Choose colour:
Choose minimum memory:
Allowances
Minutes: (Any)
Texts: (Any)
Data: (Any)
Data speed:
Contract
Length: (6 - 36 months only)
Budget
Upfront: (Any upfront cost)
Monthly: (Any monthly cost)
Networks
Providers:
deals with at least:Any mins | Any texts | Any data
(1022 possibilities) on any length contract.
Sort by lowest: Monthly cost | Upfront cost | Total contract cost
Increased to: £26.99 on April 1 2028
24-month contract
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Increased to: £26.99 on April 1 2028
24-month contract
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Increased to: £26.99 on April 1 2028
24-month contract
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Increased to: £26.99 on April 1 2028
24-month contract
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Increased to: £26.99 on April 1 2028
24-month contract
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Best overall deals
What are you looking for in your plan?
Choose what type of plan you want for your Apple iPhone 15
No upfront costs
60GB data
£29.50
a month
✔ No upfront cost, 36-month contractSee full deal
at voxi.co.uk
(opens in new window)
We've searched the entire market for Apple iPhone 15 contracts with no upfront costs this January and picked out the best ones below, covering a range of different amounts of data. This is what we found:
If you only need a little data and don't want to pay anything up front, have a look at VOXI's deal here:
Unlimited minutes + Unlimited texts + 60GB data (5G) = £29.50 a month, £0 up front (36‑month contract)
See full deal
This is the most-competitive of the largest data plans available with the iPhone 15 this month:
Unlimited minutes + Unlimited texts + 400GB data (5G) = £32 a month, £0 up front (24‑month contract)
See full deal
Increased to: £37.00 on April 1 2027
Or finally, if you'd just rather have unlimited data with your Apple iPhone 15 and nothing to pay up front, we'd say the best option this January is this from Three:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £32 a month, £0 up front (24‑month contract)
See full deal
Increased to: £35.00 on April 1 2028
Useful link: Compare all no upfront cost deals above
Unlimited data
Unlimited data
£25.99
a month
Increased to: £28.99 on April 1 2028
✔ £9 up front, 24-month contractSee full deal
at idmobile.co.uk
(opens in new window)
We've searched through all the networks that offer unlimited data with their iPhone 15 contracts this January. Below, we pick through the best-value option from each provider:
The most competitive is this deal on iD Mobile at £25.99 a month (£9 up front):
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £25.99 a month, £9 up front (24‑month contract)
See full deal
Increased to: £28.99 on April 1 2028
Or Vodafone's unlimited data deal below is our second-placed choice at £25 a month:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £25 a month, £129 up front (24‑month contract)
See full deal
Increased to: £28.60 on April 1 2027
Then it's Three's unlimited data plan here:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £23 a month, £189 up front (24‑month contract)
See full deal
Increased to: £26.00 on April 1 2028
Next is this from giffgaff:
Unlimited minutes + Unlimited texts + Always On data (5G) = £39.45 a month, £20 up front (36‑month contract)
See full deal
Tesco Mobile's unlimited data iPhone 15 plan is next:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £45.24 a month, £0 up front (36‑month contract)
See full deal
And in last place is VOXI with their contract below that'll cost you £49.50 a month for unlimited data:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £49.50 a month, £0 up front (36‑month contract)
See full deal
None of the other networks offer the Apple iPhone 15 with unlimited data. But there may be more combos of upfront cost, contract length and speed if you give our comparison tool further up the page a go.
Useful link: Compare all unlimited data deals above
How each network compares
Which networks sell the Apple iPhone 15?
You can get the iPhone 15 on giffgaff, ID, Tesco, Three, Vodafone and VOXI.
Click a provider logo to see their best deals this month:
giffgaff offer 205x iPhone 15 deals starting from £19.45
From
£19.45
a month
✔ £200 upfront, 36-month contractCompare giffgaff deals
From our most recent check, the Apple iPhone 15 is currently available in Black, Blue and Pink on giffgaff. They only have it in one choice of memory: 128GB.
giffgaff sell the Apple iPhone 15 on two contract lengths: 36 or 24 months but it's only possible to get it directly with them - none of the re-sellers like Carphone Warehouse offer giffgaff deals for it.
✔ Best overall deal
This is the most competitive giffgaff plan for the iPhone 15, compared against other networks:
Unlimited minutes + Unlimited texts + 25GB data (5G) = £22.23 a month, £100 up front (36‑month contract)
See full deal
✔ Unlimited data
For unlimited data with your Apple iPhone 15 plan on giffgaff, this is the deal we think is the best value this January:
Unlimited minutes + Unlimited texts + Always On data (5G) = £39.45 a month, £20 up front (36‑month contract)
See full deal
Depending on the amount of minutes, texts and data you want in your deal, monthly costs on giffgaff range between £19.45 - £56.67 (with £20 - £200 upfront costs).
Useful link: Compare all giffgaff's iPhone 15 deals
iD Mobile's iPhone 15 deals start at £23.99 a month
From
£23.99
a month
Increased to: £26.99 on April 1 2028
✔ £15 upfront, 24-month contractCompare iD deals
On iD Mobile, our latest search of all their deals found that the Apple iPhone 15 is available in Black, Blue and Pink at the moment. Memory-wise, they've got the 128GB and 256GB versions.
There's only one choice of contract length for the iPhone 15 on iD Mobile: 24 months but you can get it on their network by joining direct or via the Carphone Warehouse and Mobiles.co.uk re-sellers.
✔ Best overall deal
Here's the iD Mobile deal we think is the best value at the moment for the iPhone 15:
Unlimited minutes + Unlimited texts + 10GB data (5G) = £23.99 a month, £15 up front (24‑month contract)
See full deal
Increased to: £26.99 on April 1 2028
✔ Unlimited data
You can get the Apple iPhone 15 with unlimited data on iD Mobile. Here's their current best deal for that:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £25.99 a month, £9 up front (24‑month contract)
See full deal
Increased to: £28.99 on April 1 2028
The monthly costs on iD Mobile range between £23.99 - £37.99 according to the amount of minutes, texts and data you want. You're looking at paying £9 - £239 upfront too.
Useful link: Compare all iD Mobile's iPhone 15 deals
Tesco Mobile: get the iPhone 15 from £22.74 a month
From
£22.74
a month
✔ £180 upfront, 36-month contractCompare Tesco deals
Looking at their latest deals in January, if you want the Apple iPhone 15 from Tesco Mobile, they've currently got it in Black only. And they've only got it in the 128GB memory version.
You've got five contract length choices of 36, 30, 24, 18 or 12 months for the iPhone 15 on Tesco Mobile but you can't get it on a contract with them via re-sellers like Carphone Warehouse, you have to join directly.
✔ Best overall deal
The deal below is Tesco Mobile's current most competitive plan for the iPhone 15:
Unlimited minutes + Unlimited texts + 6GB data (5G) = £28.57 a month, £60 up front (36‑month contract)
See full deal
✔ Unlimited data
Tesco Mobile sell the Apple iPhone 15 on an unlimited data plan too. This is their best current unlimited deal:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £45.24 a month, £0 up front (36‑month contract)
See full deal
Price-wise, Tesco Mobile have contracts priced ranging between £22.74 - £68.22 a month (with £0 - £180 upfront), depending on the minutes, texts and data you want.
Useful link: Compare all Tesco Mobile's iPhone 15 deals
Three's iPhone 15 contracts currently start at £13 a month
From
£13
a month
Increased to: £16.00 on April 1 2028
✔ £389 upfront, 24-month contractCompare Three deals
Our latest search of their deals finds that Three currently have the Apple iPhone 15 in Black, Blue, Pink, Green and Yellow. And there's a choice of three memory variants: 128GB, 256GB and 512GB.
Three offer the iPhone 15 on 24 or 36‑month contracts and you can choose between joining them directly for your deal or via the re-sellers Fonehouse and Metrofone.
✔ Best overall deal
This is Three's current most-competitive plan for the iPhone 15, from our most recent comparison:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £25 a month, £145 up front (24‑month contract)
See full deal
Increased to: £28.00 on April 1 2028
✔ Unlimited data
If you want unlimited data with your Apple iPhone 15, our top-pick on Three is the same as our overall best deal above.
Their contracts are priced between £13 - £66 a month, depending on amount of minutes, texts and data in the plan. And you'll pay from £0 - £405 up front too.
Useful link: Compare all Three's iPhone 15 deals
Vodafone have 859 deals for the iPhone 15
From
£13
a month
Increased to: £16.60 on April 1 2027
✔ £369 upfront, 24-month contractCompare Vodafone deals
Looking at Vodafone's current pay monthly contracts for January, they have the Apple iPhone 15 in Black, Blue, Pink, Green and Yellow. And they stock the 128GB, 256GB and 512GB versions of it.
The iPhone 15 comes on two lengths of contract with Vodafone (24 or 36 months) and there are contracts for it via the re-sellers Carphone Warehouse, Fonehouse, Metrofone, e2save.com and Mobiles.co.uk, or you can join directly.
✔ Best overall deal
We think this is currently Vodafone's most competitive plan for the iPhone 15:
Unlimited minutes + Unlimited texts + 200GB data (5G) = £25 a month, £99 up front (24‑month contract)
See full deal
Increased to: £28.60 on April 1 2027
✔ Unlimited data
It's possible to get the Apple iPhone 15 on an unlimited data plan from Vodafone. We think this is the best option currently available:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £25 a month, £129 up front (24‑month contract)
See full deal
Increased to: £28.60 on April 1 2027
On a pay monthly deal, you're looking at prices between £13 - £64.75 per month on Vodafone, depending on the minutes, texts and data you want. And that's with £0 - £700 upfront costs.
Useful link: Compare all Vodafone's iPhone 15 deals
VOXI's iPhone 15 deals start from £29.50 a month
From
£29.50
a month
✔ £0 upfront, 36-month contractCompare VOXI deals
From our most recent check, the Apple iPhone 15 is currently available in Black only on VOXI. They only have it in one choice of memory: 128GB.
VOXI sell the Apple iPhone 15 on four contract lengths: 36, 30, 24 or 12 months but it's only possible to get it directly with them - none of the re-sellers like Carphone Warehouse offer VOXI deals for it.
✔ Best overall deal
Here's the VOXI iPhone 15 deal that stacks up best against other providers:
Unlimited minutes + Unlimited texts + 60GB data (5G) = £29.50 a month, £0 up front (36‑month contract)
See full deal
✔ Unlimited data
For unlimited data with your Apple iPhone 15 plan on VOXI, this is the deal we think is the best value this January:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £53.40 a month, £0 up front (30‑month contract)
See full deal
Depending on the amount of minutes, texts and data you want in your deal, monthly costs on VOXI range between £29.50 - £88.50 (all with no upfront costs).
Useful link: Compare all VOXI's iPhone 15 deals