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

No upfront costs

We've taken a look at every network's April contract deals for the Apple iPhone 15 with no upfront costs and come up with an option to fit small, medium and large data requirements. Here are our findings:

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

Unlimited minutes + Unlimited texts +  15GB 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

Or if you want a slightly-bigger 60GB data to use with your Apple iPhone 15, VOXI's plan below could be a better option and it's also got no upfront costs:

Unlimited minutes + Unlimited texts +  60GB data (5G) =  £32.90 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) =  £40.90 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 finally, if you just want totally unlimited data with your Apple iPhone 15 without having anything to pay upfront, have a look at this deal from Vodafone:

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 April by each network and sifted through to find the best value per provider. Here's what we found:

We'd say the strongest deal is iD Mobile's £29.99 a month one here with £159 to pay up front:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £29.99 a month, £159 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 our second choice for unlimited data would be this £33 a month plan on Vodafone:

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%

Three's unlimited data iPhone 15 plan is next:

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%

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

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

O2's plan here comes after that in our opinion:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £47.57 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 bringing up the rear with this £55.90 a month unlimited data contract is VOXI:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £55.90 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 all the networks we found offering unlimited data with the Apple iPhone 15. Use our comparison tool further up the page to see more combos of upfront cost, contract length and data speed.

Useful link: Compare all unlimited data deals above

giffgaff offer 960x iPhone 15 deals starting from £23.31

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

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.

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 +  40GB 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

On a pay monthly deal, you're looking at prices between £23.31 - £76.84 per month on giffgaff, depending on the minutes, texts and data you want. And that's with £20 - £200 upfront costs.

Useful link: Compare all giffgaff's iPhone 15 deals

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

On iD Mobile, 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 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 e2save.com, Mobiles.co.uk and Carphone Warehouse re-sellers.

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 +  500GB 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%

✔ 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) =  £35.99 a month, £59 up front (24‑month contract)
See full deal

🛈 Monthly price will increase each April by the Consumer Price Index (CPI) rate of inflation published in February, plus an additional 3.9%

Depending on the amount of minutes, texts and data you want in your deal, monthly costs on iD Mobile range between £29.99 - £53.99 (with £9 - £459 upfront costs).

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

O2: get the iPhone 15 from £16 a month

Looking at their latest deals in April, if you want the Apple iPhone 15 from O2, 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 three contract length choices of 24, 36 or 12 months for the iPhone 15 on O2 and you have a choice of getting it on a contract directly from them or via the re-sellers Mobile Phones Direct.

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) =  £33.57 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%

The monthly costs on O2 range between £16 - £113.70 according to the amount of minutes, texts and data you want. You're looking at paying £19 - £809 upfront too.

Useful link: Compare all O2's iPhone 15 deals

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

Our latest search of their deals finds that Sky 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.

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

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.

Price-wise, Sky Mobile have contracts priced ranging between £33 - £78 a month (with £0 - £48 upfront), depending on the minutes, texts and data you want.

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

Three have 3044 deals for the iPhone 15

Looking at Three's current pay monthly contracts for April, 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 two lengths of contract with Three (24 or 36 months) and there are contracts for it via the re-sellers Fonehouse, Metrofone, Mobile Phones Direct and Reward Mobile, or you can join directly.

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) =  £30.61 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 April:

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%

Their contracts are priced between £14 - £68 a month, depending on amount of minutes, texts and data in the plan. And you'll pay from £0 - £899 up front too.

Useful link: Compare all Three's iPhone 15 deals

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

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

Vodafone sell the Apple iPhone 15 on one contract length: 24 months and it's only possible to get via the re-sellers Carphone Warehouse, e2save.com, Mobiles.co.uk, Fonehouse and Metrofone. Vodafone don't have it in their own range of phones.

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.

On a pay monthly deal, you're looking at prices between £13 - £59 per month on Vodafone, depending on the minutes, texts and data you want. And that's with £0 - £849 upfront costs.

Useful link: Compare all Vodafone's iPhone 15 deals

VOXI offer 160x iPhone 15 deals starting from £30.90

On VOXI, 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 and 256GB versions.

There's four choices of contract length for the iPhone 15 on VOXI: 36, 30, 24 or 12 months but the only way to get it on their network is by joining direct, there's no option to join via any 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 +  60GB data (5G) =  £32.90 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) =  £60.08 a month, £0 up front (30‑month contract)
See full deal

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

Depending on the amount of minutes, texts and data you want in your deal, monthly costs on VOXI range between £30.90 - £106.70 (all with no upfront costs).

Useful link: Compare all VOXI's iPhone 15 deals