Apple iPhone 15 Plus contract deals: compare UK networks

No upfront costs

We've looked at all of the Apple iPhone 15 Plus contracts available this October with no upfront costs and whittled them down to a choice of the best options for a variety of data needs. Here's what we've come up with:

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 +  20GB data (5G) =  £32.50 a month, £0 up front (36‑month contract)
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🛈 VOXI reserve the right to increase the cost of this airtime plan annually with one month's notice

But for a bit more data with your Apple iPhone 15 Plus and still no upfront costs, this 75GB VOXI plan is an excellent option too:

Unlimited minutes + Unlimited texts +  75GB data (5G) =  £34.50 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 our pick of the bunch out of the largest data plans for the iPhone 15 Plus with no upfront fees:

Unlimited minutes + Unlimited texts +  300GB data (5G) =  £42.50 a month, £0 up front (36‑month contract)
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🛈 VOXI reserve the right to increase the cost of this airtime plan annually with one month's notice

Or lastly, to get unlimited data with your Apple iPhone 15 Plus without paying anything up front, this VOXI is our best pick this October:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £57.50 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

Useful link: Compare all no upfront cost deals above

Unlimited data

We've looked at all the contracts with unlimited data each UK network is offering in October for the iPhone 15 Plus and found each provider's best value option. Here's how they compare:

At the top our list is this £29.99 a month deal on iD Mobile, with an upfront cost of £59:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £29.99 a month, £59 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's unlimited data deal below is our second-placed choice at £29 a month:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £29 a month, £169 up front (24‑month contract)
See full deal

🛈 Increased to: £30.80 on April 1 2026.
Increased to: £32.60 on April 1 2027

Then it's Three's unlimited data plan here:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £46.53 a month, £155 up front (36‑month contract)
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🛈 Increased to: £48.03 on April 1 2027.
Increased to: £49.53 on April 1 2028

And lastly, VOXI's £57.50 a month contract here stacks up as more expensive than all the others:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £57.50 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 that's all the networks we found offering unlimited data with the Apple iPhone 15 Plus. 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

iD Mobile have 74 deals for the iPhone 15 Plus

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

You've only got one contract length choice of 24 months for the iPhone 15 Plus on iD Mobile but you can get it on their network by joining direct or via the Mobiles.co.uk and Carphone Warehouse re-sellers.

iD Mobile's best Apple iPhone 15 Plus deals

✔ Best overall deal

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

Unlimited minutes + Unlimited texts +  100GB data (5G) =  £29.99 a month, £19 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 sell the Apple iPhone 15 Plus on an unlimited data plan too. This is their best current unlimited deal:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £29.99 a month, £59 up front (24‑month contract)
See full deal

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

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 - £339 upfront costs.

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

Three's iPhone 15 Plus deals start from £22.28 a month

Looking at their latest deals in October, if you want the Apple iPhone 15 Plus from Three, 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.

Three offer the iPhone 15 Plus on 36 or 24‑month contracts but you can't get it on a contract with them via re-sellers like Carphone Warehouse, you have to join directly.

Three's best Apple iPhone 15 Plus deals

✔ Best overall deal

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

Unlimited minutes + Unlimited texts +  150GB data (5G) =  £30.62 a month, £80 up front (36‑month contract)
See full deal

🛈 Increased to: £32.12 on April 1 2027.
Increased to: £33.62 on April 1 2028

✔ Unlimited data

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

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £48.62 a month, £80 up front (36‑month contract)
See full deal

🛈 Increased to: £50.12 on April 1 2027.
Increased to: £51.62 on April 1 2028

Depending on the amount of minutes, texts and data you want in your deal, monthly costs on Three range between £22.28 - £76 (with £0 - £410 upfront costs).

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

Vodafone offer 229x iPhone 15 Plus deals starting from £13

Our latest search of their deals finds that Vodafone 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.

The iPhone 15 Plus only comes on one length of contract with Vodafone (24 months) and you can only get it from the re-sellers Mobiles.co.uk, e2save.com and Carphone Warehouse. You can't get it direct from Vodafone.

Vodafone's best Apple iPhone 15 Plus deals

✔ Best overall deal

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

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

The best Apple iPhone 15 Plus plan with unlimited data from Vodafone is the same as the one we've chosen as their best overall deal above.

The monthly costs on Vodafone range between £13 - £57 according to the amount of minutes, texts and data you want. You're looking at paying £9.99 - £680 upfront too.

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

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

Looking at VOXI's current pay monthly contracts for October, they have the Apple iPhone 15 Plus in Black only. And they only stock the 128GB version of it.

VOXI sell the Apple iPhone 15 Plus on four contract lengths: 36, 30, 24 or 12 months but they don't sell contracts for it via any re-sellers like Carphone Warehouse, you can only join directly.

VOXI's best Apple iPhone 15 Plus deals

✔ Best overall deal

We think this is currently VOXI's 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

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

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £62 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

Price-wise, VOXI have contracts priced ranging between £32.50 - £102.50 a month (with nothing to pay upfront), depending on the minutes, texts and data you want.

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