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Apple iPhone 15 deals

Specifications & review

Specifications

  • Display: 6.1-inch display
  • Processor: A16 Bionic chip
  • Cameras: 48MP Wide and 12MP Ultra Wide rear cameras
  • Storage: 128GB, 256GB, 512GB
  • Charging: USB-C

What's it great at?

  • First iPhone to have USB-C charging
  • Impressive 48MP main camera
  • Dynamic Island

What to be aware of

  • Will not be able to run Apple's AI features.


Bestselling Apple phones

List of iPhone 15 deals

Sorted by: Uswitch Promoted

  1. Apple iPhone 15 128GB Black

    Three Mobile

    £34.00 a monthNo upfront costMonthly cost will rise every April by £1.50.

    £816.00 total cost

    Unlimited5G data

    24 month contract

    Promoted
    via Fonehouse

  2. Apple iPhone 15 128GB Black

    Uses Three Mobile's Network

    iD Mobile

    £26.99 a month£79.00 upfront costMonthly cost will rise every April by inflation (CPI) plus 3.9%.

    £746.65 total cost

    100 GBof 5G data

    24 month contract

    • Free roaming up to 30GB
    via iD Mobile

  3. Apple iPhone 15 128GB Black

    Three Mobile

    £35.00 a monthNo upfront costMonthly cost will rise every April by £1.50.

    £840.00 total cost

    Unlimited5G data

    24 month contract

    Available from 2 retailers

  4. Apple iPhone 15 128GB Black

    Three Mobile

    £31.00 a month£39.00 upfront costMonthly cost will rise every April by £1.50.

    £783.00 total cost

    Unlimited5G data

    24 month contract

    via Fonehouse

  5. Apple iPhone 15 128GB Black

    Vodafone

    £36.00 a month£9.00 upfront costMonthly cost will rise every April by £1.80.

    £873.00 total cost

    Unlimited5G data

    24 month contract

    Available from 2 retailers

  6. Apple iPhone 15 128GB Black

    Uses Three Mobile's Network

    iD Mobile

    £29.99 a month£15.00 upfront costMonthly cost will rise every April by inflation (CPI) plus 3.9%.

    £734.76 total cost

    Unlimited5G data

    24 month contract

    • Free roaming up to 30GB
    • 3 months' Free Apple TV+
    via Mobiles.co.uk

  7. Apple iPhone 15 128GB Black

    Uses Three Mobile's Network

    iD Mobile

    £26.99 a month£79.00 upfront costMonthly cost will rise every April by inflation (CPI) plus 3.9%.

    £726.76 total cost

    100 GBof 5G data

    24 month contract

    • Free roaming up to 30GB
    • 3 months' Free Apple TV+
    • Data rollover
    via Mobiles.co.uk

  8. Apple iPhone 15 128GB Black

    Three Mobile

    £15.00 a month£375.00 upfront costMonthly cost will rise every April by £1.50.

    £735.00 total cost

    Unlimited5G data

    24 month contract

    via Fonehouse

  9. Apple iPhone 15 128GB Black

    O2

    £38.00 a month£9.00 upfront costMonthly cost will rise every April by £1.80.

    £921.00 total cost

    350 GBof 5G data

    24 month contract

    via Affordable Mobiles

  10. Apple iPhone 15 128GB Black

    Three Mobile

    £33.00 a month£9.00 upfront costMonthly cost will rise every April by £1.50.

    £801.00 total cost

    Unlimited5G data

    24 month contract

    via Fonehouse
Can't find what you're looking for?

Uswitch services are provided at no cost to you, but we may receive a commission from the companies we refer you to. If a deal is "promoted" on Uswitch's tables, then it has been lent additional visibility as a result of us securing exclusivity on a great deal, or a commercial agreement to showcase what we believe to be market-leading value to consumers. Learn more about how our site works.

Until 2024, many mobile networks have increased contract prices in line with inflation. Starting in January 2025, Ofcom will introduce a ban on inflation-linked price hikes for new contracts. Future price changes will need to be set and fully disclosed in pounds and pence.

iPhone 15: Everything you need to know

Released in September 2023, the iPhone 15 is a previous-generation model positioned as a lower-cost alternative to Apple's newer iPhone 16 lineup. If you're looking for a more affordable device and can forgo the latest features, these models are worth considering.

With a 6.1-inch, the iPhone 15 and 15 Plus are built to last and will remain in Apple's range for a few years. However, it's important to note that they do not include support for Apple Intelligence.

Key takeaways:

iPhone 15 prices

  • 128GB - £699
  • 256GB - £899
  • 512GB - £999

Design

  • 6.1-inch display
  • A16 Bionic chip processor


Colours

Pink, Yellow, Green, Blue, Black

More affordable

A cheaper way to get one of the latest flagship smartphones

iPhone 15 main features and specs

If you're not sure which model you want, check out all our latest iPhone deals and see which suits you best.

iPhone 15 specs

  • 6.1-inch screen
  • Super Retina XDR display
  • 1170x2532px resolution
  • 48MP Wide and 12MP Ultra Wide rear cameras
  • A16 Bionic chip processor
  • Available with 128GB, 256GB or 512GB storage
  • Colours: Pink, Yellow, Green, Blue, Black
  • Variants: iPhone 15 Plus, iPhone 15 Pro and iPhone 15 Pro Max.
The iPhone 15 front and back

Should I get the iPhone 15 or the iPhone 16?

The main difference between the iPhone 15 and the iPhone 16 is their processing power. To accommodate all the new AI features, the iPhone 16 is fitted with an A18 Bionic Chip. In contrast, the iPhone 15 has the A16, and as such, it will not be able to use any of the Apple Intelligence features found on the iPhone 16.

Hardware-wise, they are both fairly similar. Both devices have a 48MP main camera and charge via a USB-C connector. And, of course, the iPhone 15 will be cheaper now that the iPhone 16 has been released.

How to compare our best iPhone 15 contract deals

When looking for the best iPhone 15 contract deal for you, there are a few things to consider.

  • 1
    Decide how much data do you want each month

    If you choose fewer GBs than what you normally use, you could end up paying extra charges for more data each month. If you choose too many, you’ll likely be paying more money for data you don't actually need.

    You can use our mobile data calculator to better understand how much data you actually need each month.

  • 2
    Decide how much you're willing to pay upfront for a contract

    With high-demand phones like the iPhone 15, there’s typically an upfront cost on all contract deals. The more you can afford upfront, the less you’ll have to pay each month.

    If you opt for a handset that has no upfront costs, you'll probably have a higher monthly bill to even out the total cost. You can use the filters to the left of the deals table above to show only those deals that meet your criteria.

iPhone 15 contract deal options

If you want an iPhone 15 but don't have the funds to pay the full amount upfront, a great option is to get an iPhone 15 contract deal with one of the UK's mobile networks.

You can bundle in the cost of a new handset with the cost of calls and data and pay monthly over 12, 24, or 36 months.

Can I get an iPhone 15 with no upfront cost?

Most iPhone 15 contract deals include an upfront cost, which varies significantly from deal to deal. However, there are a few deals from networks like O2, Vodafone, and Three with no upfront costs.

Can I get the iPhone 15 with unlimited data?

There are plenty of iPhone 15 deals with unlimited data available from big networks such as Three, Vodafone and O2.

What is the cheapest iPhone 15 deal available?

Since the release of the iPhone 16, the iPhone 15 has been one of the most popular handsets to be discounted or featured in deals.

For example, you can get an iPhone 15 with unlimited data from iD Mobile for £26.99 a month with an upfront cost of just £49. This brings the total cost of your contract to £696.76 for both the handset and your data over 24 months.

Can I get the iPhone 15 with poor credit?

You will likely struggle to get an iPhone 15 contract with poor credit. As one of Apple's newest handset ranges, prices are pretty high.

Front and back of the iPhone 15

Should I get the iPhone 15?

With the release of the iPhone 16, which is now the most expensive and advanced model, the iPhone 15 has become more affordable.

Despite this shift, the iPhone 15 still offers a fantastic camera, stylish design, and strong battery life, making it a great choice if you’re looking for a high-quality Apple phone at a lower price.

Uswitch expert review of the iPhone 15

“After years of industry pressure, Apple has finally relented and adopted the universal USB-C charging port. While this move is well overdue, it is still a big step change in charging ease and will offer consumers more flexibility. This extends to all new Apple products, including EarPods."

Ernest Doku author headshotErnest Doku, Broadband and mobiles expert
Cameras of the iPhone 15

How good is the iPhone 15 camera?

The iPhone 15 has a 48MP main camera, matching the iPhone 14 Pro. This allows for significantly higher resolution and sharper images in all conditions. It also features automatic portrait mode as well as focus and depth control.

How good is the iPhone 15 display?

Prepare to be captivated by the iPhone 15's stunning display. With vibrant colours, sharp details, and impressive brightness, your content will come to life like never before.

How good is the iPhone 15 for video?

The iPhone 15 records 4K video with cinematic mode, giving users the chance to take advantage of some of last year's pro features.

How good is the iPhone 15 for battery life?

Say goodbye to battery anxiety. The iPhone 15 boasts impressive battery life, ensuring up to 26 hours video playback.

FAQs

How much does the iPhone 15 cost?

The iPhone 15 starts from £699.

What are the iPhone 15 colours?

The iPhone 15 is available in Pink, Yellow, Green, Blue and Black.

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Written by Nick Baker, Senior Editor
Updated on 7 January 2025