Apple iPhone 15 on a contract: compare all networks at once

No upfront costs

We've compared contracts with no upfront costs for the Apple iPhone 15 being offered by each network this May, to find the best options across a range of data plans. These are the results:

We think this deal from VOXI offers the best value for no upfront cost with a small amount of data:

Unlimited minutes + Unlimited texts +  30GB data (5G) =  £30.90 a month, £0 up front (36‑month contract)
See full deal

🛈 VOXI reserve the right to increase the cost of this airtime plan annually with one month's notice

This 90GB VOXI deal should fit most people's data needs and doesn't cost anything today:

Unlimited minutes + Unlimited texts +  90GB data (5G) =  £35.90 a month, £0 up front (36‑month contract)
See full deal

🛈 VOXI reserve the right to increase the cost of this airtime plan annually with one month's notice

This is the most-competitive of the largest data plans available with the iPhone 15 this month:

Unlimited minutes + Unlimited texts +  300GB data (5G) =  £41 a month, £0 up front (24‑month contract)
See full deal

🛈 Monthly price will increase each April by the Consumer Price Index rate of inflation published in January + 3.9%

And last but not least, this deal from Vodafone is a good shout if you want unlimited data with your Apple iPhone 15 that has nothing to pay up front too:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £42 a month, £0 up front (24‑month contract)
See full deal

🛈 Monthly price + out of bundle charges will increase every April by the Consumer Price Index rate of inflation + 3.9%

Useful link: Compare all no upfront cost deals above

Unlimited data

We've taken all the iPhone 15 contracts being offered with unlimited data this May by each network and sifted through to find the best value per provider. Here's what we found:

Our first pick would be this £29.99 a month deal from iD Mobile with £139 to pay up front:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £29.99 a month, £139 up front (24‑month contract)
See full deal

🛈 Monthly price will increase every April by the Consumer Price Index rate of inflation + 3.9%

Or Vodafone have got a good £33 a month alternative for unlimited data here in second place:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £33 a month, £150 up front (24‑month contract)
See full deal

🛈 Monthly price + out of bundle charges will increase every April by the Consumer Price Index rate of inflation + 3.9%

Next is this from Three:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £33 a month, £199 up front (24‑month contract)
See full deal

🛈 Each April, your monthly subscription charge will increase by (up to) the CPI rate published in January of that year plus an additional 3.9%

giffgaff's unlimited data iPhone 15 plan is next:

Unlimited minutes + Unlimited texts +  Always On data (5G) =  £42.48 a month, £50 up front (36‑month contract)
See full deal

🛈 giffgaff reserve the right to increase the cost of this phone's airtime plan annually with one month's notice

After that, the next best is O2's deal here:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £47.56 a month, £30 up front (36‑month contract)
See full deal

🛈 Monthly airtime plan price will increase each April by the Retail Price Index rate of inflation published in February + 3.9%

And at the bottom of our unlimited data contract comparison was this £50.90 a month VOXI effort:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £50.90 a month, £0 up front (36‑month contract)
See full deal

🛈 VOXI reserve the right to increase the cost of this airtime plan annually with one month's notice

And that's it. No other network offers unlimited data with the Apple iPhone 15. If nothing's tickled your fancy here, use our comparison tool to check other combos of upfront cost, data speed and contract length.

Useful link: Compare all unlimited data deals above

giffgaff offer 1080x iPhone 15 deals starting from £23.31

Looking at their latest deals in May, if you want the Apple iPhone 15 from giffgaff, they've currently got it in Black, Blue, Green, Pink and Yellow. And they've got it in the 128GB, 256GB and 512GB memory versions.

You've got two contract length choices of 36 or 24 months for the iPhone 15 on giffgaff but you can't get it on a contract with them via re-sellers like Carphone Warehouse, you have to join directly.

giffgaff's best Apple iPhone 15 deals

✔ Best overall deal

This is giffgaff's current most-competitive plan for the iPhone 15, from our most recent comparison:

Unlimited minutes + Unlimited texts +  25GB data (5G) =  £27.48 a month, £50 up front (36‑month contract)
See full deal

🛈 giffgaff reserve the right to increase the cost of this phone's airtime plan annually with one month's notice

✔ Unlimited data

You can get the Apple iPhone 15 with unlimited data on giffgaff. Here's their current best deal for that:

Unlimited minutes + Unlimited texts +  Always On data (5G) =  £42.48 a month, £50 up front (36‑month contract)
See full deal

🛈 giffgaff reserve the right to increase the cost of this phone's airtime plan annually with one month's notice

Their contracts are priced between £23.31 - £76.84 a month, depending on amount of minutes, texts and data in the plan. And you'll pay from £20 - £200 up front too.

Useful link: Compare all giffgaff's iPhone 15 deals

iD Mobile's iPhone 15 deals start at £29.99 a month

Our latest search of their deals finds that iD Mobile currently have the Apple iPhone 15 in Black, Blue, Green, Pink and Yellow. And there's a choice of three memory variants: 128GB, 256GB and 512GB.

iD Mobile only offer the iPhone 15 on 24‑month contracts but you can choose between joining them directly for your deal or via the re-sellers e2save.com, Mobiles.co.uk and Carphone Warehouse.

iD Mobile's best Apple iPhone 15 deals

✔ Best overall deal

We think this is currently iD Mobile's most competitive plan for the iPhone 15:

Unlimited minutes + Unlimited texts +  100GB data (5G) =  £29.99 a month, £99 up front (24‑month contract)
See full deal

🛈 Monthly price will increase every April by the Consumer Price Index rate of inflation + 3.9%

✔ Unlimited data

iD 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) =  £29.99 a month, £139 up front (24‑month contract)
See full deal

🛈 Monthly price will increase every April by the Consumer Price Index rate of inflation + 3.9%

On a pay monthly deal, you're looking at prices between £29.99 - £53.99 per month on iD Mobile, depending on the minutes, texts and data you want. And that's with £9 - £439 upfront costs.

Useful link: Compare all iD Mobile's iPhone 15 deals

O2: get the iPhone 15 from £16 a month

Looking at O2's current pay monthly contracts for May, they have the Apple iPhone 15 in Black, Blue, Green, Pink and Yellow. And they stock the 128GB, 256GB and 512GB versions of it.

The iPhone 15 comes on three lengths of contract with O2 (24, 36 or 12 months) and there are contracts for it via the re-sellers Mobile Phones Direct, or you can join directly.

O2's best Apple iPhone 15 deals

✔ Best overall deal

Here's the O2 iPhone 15 deal that stacks up best against other providers:

Unlimited minutes + Unlimited texts +  1GB data (5G) =  £33.56 a month, £30 up front (36‑month contract)
See full deal

🛈 Monthly airtime plan price will increase each April by the Retail Price Index rate of inflation published in February + 3.9%

✔ Unlimited data

If you want unlimited data with your Apple iPhone 15 on O2, here's the best offer at the moment:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £48 a month, £19 up front (24‑month contract)
See full deal

🛈 Each April, your monthly subscription charge will increase by the RPI rate published in February of that year plus 3.9%

Depending on the amount of minutes, texts and data you want in your deal, monthly costs on O2 range between £16 - £113.70 (with £19 - £809 upfront costs).

Useful link: Compare all O2's iPhone 15 deals

Sky Mobile's iPhone 15 contracts currently start at £33 a month

From our most recent check, the Apple iPhone 15 is currently available in Black, Blue, Green, Pink and Yellow on Sky Mobile. They have it in three choices of memory: 128GB, 256GB and 512GB.

Sky Mobile 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 Sky Mobile deals for it.

Sky Mobile's best Apple iPhone 15 deals

✔ Best overall deal

This is the most competitive Sky Mobile plan for the iPhone 15, compared against other networks:

Unlimited minutes + Unlimited texts +  5GB data (5G*) =  £33 a month for 24 months, then £31.25, £0 up front (36‑month contract)
See full deal
*5G free for Sky VIP members only

🛈 No mid-contract price rises

✖ Unlimited data

It's not currently possible to get the Apple iPhone 15 on an unlimited data plan from Sky Mobile.

The monthly costs on Sky Mobile range between £33 - £80 according to the amount of minutes, texts and data you want. You're looking at paying £0 - £48 upfront too.

Useful link: Compare all Sky Mobile's iPhone 15 deals

Three have 3044 deals for the iPhone 15

On Three, our latest search of all their deals found that the Apple iPhone 15 is available in Black, Blue, Green, Pink and Yellow at the moment. Memory-wise, they've got the 128GB, 256GB and 512GB versions.

There's two choices of contract length for the iPhone 15 on Three: 24 or 36 months and you can get it on their network by joining direct or via the Metrofone, Fonehouse, Mobile Phones Direct and Reward Mobile re-sellers.

Three's best Apple iPhone 15 deals

✔ Best overall deal

Here's the Three deal we think is the best value at the moment for the iPhone 15:

Unlimited minutes + Unlimited texts +  150GB data (5G) =  £26.61 a month, £75 up front (36‑month contract)
See full deal

🛈 Monthly airtime plan price will increase each April by the Consumer Price Index rate of inflation published in December + 3.9%

✔ Unlimited data

For unlimited data with your Apple iPhone 15 plan on Three, this is the deal we think is the best value this May:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £38 a month, £99 up front (24‑month contract)
See full deal

🛈 Each April, your monthly subscription charge will increase by (up to) the CPI rate published in January of that year plus an additional 3.9%

Price-wise, Three have contracts priced ranging between £14 - £68 a month (with £0 - £899 upfront), depending on the minutes, texts and data you want.

Useful link: Compare all Three's iPhone 15 deals

Vodafone's iPhone 15 deals start from £13 a month

Looking at their latest deals in May, if you want the Apple iPhone 15 from Vodafone, they've currently got it in Black, Blue, Green, Pink and Yellow. And they've got it in the 128GB, 256GB and 512GB memory versions.

You've only got one contract length choice of 24 months for the iPhone 15 on Vodafone and you can't get it on a contract with Vodafone directly, you can only get it via the re-sellers Carphone Warehouse, e2save.com, Mobiles.co.uk, Metrofone and Fonehouse.

Vodafone's best Apple iPhone 15 deals

✔ Best overall deal

The deal below is Vodafone's current most competitive plan for the iPhone 15:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £37 a month, £79 up front (24‑month contract)
See full deal

🛈 Monthly price + out of bundle charges will increase every April by the Consumer Price Index rate of inflation + 3.9%

✔ Unlimited data

Our favourite unlimited data deal for the Apple iPhone 15 on Vodafone is the one above in the best overall deal section.

Their contracts are priced between £13 - £59 a month, depending on amount of minutes, texts and data in the plan. And you'll pay from £0 - £849 up front too.

Useful link: Compare all Vodafone's iPhone 15 deals

VOXI offer 120x iPhone 15 deals starting from £30.90

Our latest search of their deals finds that VOXI currently have the Apple iPhone 15 in Blue, Green, Pink, Yellow and Black. And there's a choice of two memory variants: 128GB and 256GB.

VOXI offer the iPhone 15 on 36, 30, 24 or 12‑month contracts but you can only get it from them directly, they don't offer contracts via Carphone Warehouse or similar re-sellers.

VOXI's best Apple iPhone 15 deals

✔ Best overall deal

This is VOXI's current most-competitive plan for the iPhone 15, from our most recent comparison:

Unlimited minutes + Unlimited texts +  30GB data (5G) =  £30.90 a month, £0 up front (36‑month contract)
See full deal

🛈 VOXI reserve the right to increase the cost of this airtime plan annually with one month's notice

✔ Unlimited data

VOXI 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) =  £50.90 a month, £0 up front (36‑month contract)
See full deal

🛈 VOXI reserve the right to increase the cost of this airtime plan annually with one month's notice

On a pay monthly deal, you're looking at prices between £30.90 - £101.70 per month on VOXI, depending on the minutes, texts and data you want. But that's with no upfront costs on any them.

Useful link: Compare all VOXI's iPhone 15 deals