Apple iPhone 15 Plus contract deals: compare UK networks

No upfront costs

We've compared contracts with no upfront costs for the Apple iPhone 15 Plus being offered by each network this April, 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 +  20GB data (5G) =  £32.50 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 105GB VOXI deal should fit most people's data needs and doesn't cost anything today:

Unlimited minutes + Unlimited texts +  105GB data (5G) =  £37.50 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 Plus this month:

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

🛈 Increased to: £42.50 on April 1 2027.
Increased to: £44.00 on April 1 2028

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

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £43 a month, £0 up front (24‑month contract)
See full deal

🛈 Increased to: £44.50 on April 1 2027.
Increased to: £46.00 on April 1 2028

Useful link: Compare all no upfront cost deals above

Unlimited data

We've taken all the iPhone 15 Plus 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:

Our first pick would be this £29.99 a month deal from iD Mobile with £99 to pay up front:

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

🛈 Increased to: £31.49 on April 1 2027.
Increased to: £32.99 on April 1 2028

Or Vodafone have got a good £32 a month alternative for unlimited data here in second place:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £32 a month, £125 up front (24‑month contract)
See full deal

🛈 Increased to: £33.80 on April 1 2026.
Increased to: £35.60 on April 1 2027

Next is this from Three:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £33 a month, £195 up front (24‑month contract)
See full deal

🛈 Increased to: £34.50 on April 1 2027.
Increased to: £36.00 on April 1 2028

giffgaff's unlimited data iPhone 15 Plus plan is next:

Unlimited minutes + Unlimited texts +  Always On data (5G) =  £43.03 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 VOXI's deal here:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £52.50 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 at the bottom of our unlimited data contract comparison was this £54.56 a month O2 effort:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £54.56 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 that's it. No other network offers unlimited data with the Apple iPhone 15 Plus. 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 216x iPhone 15 Plus deals starting from £23.87

Looking at their latest deals in April, if you want the Apple iPhone 15 Plus from giffgaff, they've currently got it in Black, Blue and Green. And they've only got it in the 128GB memory version.

You've got two contract length choices of 36 or 24 months for the iPhone 15 Plus 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 Plus deals

✔ Best overall deal

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

Unlimited minutes + Unlimited texts +  25GB data (5G) =  £28.03 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 Plus with unlimited data on giffgaff. Here's their current best deal for that:

Unlimited minutes + Unlimited texts +  Always On data (5G) =  £43.03 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 £23.87 - £63.30 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 Plus deals

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

Our latest search of their deals finds that iD Mobile currently have the Apple iPhone 15 Plus 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 Plus 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 Plus deals

✔ Best overall deal

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

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

🛈 Increased to: £31.49 on April 1 2027.
Increased to: £32.99 on April 1 2028

✔ Unlimited data

iD Mobile's best unlimited data plan for the Apple iPhone 15 Plus is the same as our overall favourite deal above.

On a pay monthly deal, you're looking at prices between £29.99 - £60.99 per month on iD Mobile, depending on the minutes, texts and data you want. And that's with £9 - £499 upfront costs.

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

O2: get the iPhone 15 Plus from £41.56 a month

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

The iPhone 15 Plus comes on three lengths of contract with O2 (36, 24 or 12 months) but they don't sell contracts for it via any re-sellers like Carphone Warehouse, you can only join directly.

O2's best Apple iPhone 15 Plus deals

✔ Best overall deal

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

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £54.56 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 Plus, our top-pick on O2 is the same as our overall best deal above.

Depending on the amount of minutes, texts and data you want in your deal, monthly costs on O2 range between £41.56 - £127.18 (with £30 upfront costs).

Useful link: Compare all O2's iPhone 15 Plus deals

Three's iPhone 15 Plus contracts currently start at £10 a month

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

Three sell the Apple iPhone 15 Plus on two contract lengths: 24 or 36 months and it's possible to get it either directly with them, or via the re-sellers Fonehouse, Metrofone and Reward Mobile.

Three's best Apple iPhone 15 Plus deals

✔ Best overall deal

This is the most competitive Three plan for the iPhone 15 Plus, compared against other networks:

Unlimited minutes + Unlimited texts +  150GB data (5G) =  £26.62 a month, £80 up front (36‑month contract)
See full deal

🛈 Increased to: £28.12 on April 1 2027.
Increased to: £29.62 on April 1 2028

✔ Unlimited data

It's possible to get the Apple iPhone 15 Plus on an unlimited data plan from Three. We think this is the best option currently available:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £36 a month, £135 up front (24‑month contract)
See full deal

🛈 Increased to: £37.50 on April 1 2027.
Increased to: £39.00 on April 1 2028

The monthly costs on Three range between £10 - £76 according to the amount of minutes, texts and data you want. You're looking at paying £0 - £679 upfront too.

Useful link: Compare all Three's iPhone 15 Plus deals

Vodafone have 2119 deals for the iPhone 15 Plus

On Vodafone, our latest search of all their deals found that the Apple iPhone 15 Plus 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 Plus on Vodafone: 24 or 36 months and you can get it on their network by joining direct or via the Fonehouse, Metrofone, Carphone Warehouse, Mobiles.co.uk and e2save.com re-sellers.

Vodafone's best Apple iPhone 15 Plus deals

✔ Best overall deal

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

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £32 a month, £125 up front (24‑month contract)
See full deal

🛈 Increased to: £33.80 on April 1 2026.
Increased to: £35.60 on April 1 2027

✔ Unlimited data

For unlimited data with your Apple iPhone 15 Plus, Vodafone's best deal is the same as the one we've chosen as their best overall offer above.

Price-wise, Vodafone have contracts priced ranging between £13 - £86.25 a month (with £9 - £849 upfront), depending on the minutes, texts and data you want.

Useful link: Compare all Vodafone's iPhone 15 Plus deals

VOXI's iPhone 15 Plus deals start from £32.50 a month

Looking at their latest deals in April, if you want the Apple iPhone 15 Plus from VOXI, they've currently got it in Black only. And they've only got it in the 128GB memory version.

You've got four contract length choices of 36, 30, 24 or 12 months for the iPhone 15 Plus on VOXI but you can't get it on a contract with them via re-sellers like Carphone Warehouse, you have to join directly.

VOXI's best Apple iPhone 15 Plus deals

✔ Best overall deal

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

Unlimited minutes + Unlimited texts +  20GB data (5G) =  £32.50 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

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

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £52.50 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

Their contracts are priced between £32.50 - £97.50 a month, depending on amount of minutes, texts and data in the plan. But there's no upfront costs on any of their plans.

Useful link: Compare all VOXI's iPhone 15 Plus deals