Compare the latest Apple iPhone 17 deals from 5 UK networks. Filter by data, contract length and upfront cost, and plant trees with every switch.
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iPhone 17 256GB Sage
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iPhone 17 256GB Sage
iD Mobile · Green
iPhone 17 256GB Black
iD Mobile · Black
iPhone 17 256GB Black
iD Mobile · Black
iPhone 17 256GB Mist Blue
iD Mobile · Blue
iPhone 17 256GB Mist Blue
iD Mobile · Blue
iPhone 17 256GB Lavender
iD Mobile · Lilac
iPhone 17 256GB Lavender
iD Mobile · Lilac
iPhone 17 256GB White
iD Mobile · White
iPhone 17 256GB White
iD Mobile · White
iPhone 17 256GB Sage
iD Mobile · Green
iPhone 17 256GB Sage
iD Mobile · Green
iPhone 17 256GB Black
iD Mobile · Black
iPhone 17 256GB Black
iD Mobile · Black
iPhone 17 256GB Mist Blue
iD Mobile · Blue
iPhone 17 256GB Mist Blue
iD Mobile · Blue
iPhone 17 256GB Lavender
iD Mobile · Lilac
iPhone 17 256GB Lavender
iD Mobile · Lilac
iPhone 17 256GB White
iD Mobile · White
iPhone 17 256GB White
iD Mobile · White
iPhone 17 256GB Sage
iD Mobile · Green
iPhone 17 256GB Sage
iD Mobile · Green
iPhone 17 256GB Black
iD Mobile · Black
iPhone 17 256GB Black
iD Mobile · Black
Mobile deal data is fetched live from our data platform each time you search or filter, so listings reflect the latest information networks have supplied. Prices and offers can change and may occasionally differ on the network's own website; the network's checkout price is the one that applies. Coverage and speeds vary by network and location, so check Ofcom's mobile coverage checker before you switch. We compare deals from a significant share of the UK market, but no comparison site covers every deal from every network. See how we compare for the networks we include and how results are ranked.
The iPhone 17 is Apple's standard 2025 flagship, and for most people it is the iPhone to buy. It pairs the A19 chip with a 6.3-inch OLED screen and a 48MP main camera, and starts at 256GB. Pay-monthly deals start from £11.95 a month across UK networks. Every deal below shows its full price-rise schedule, so you can compare on the real cost rather than the headline rate.
Key takeaways
Key features
Two numbers decide the real cost: the monthly price and any upfront fee. A low monthly with a high upfront often costs more overall than a flat deal, so sort by effective monthly cost to compare like for like. Pick a data allowance that matches how much you actually use rather than the biggest on offer, and choose a contract length you are happy to keep. If you already have a phone you like, a SIM-only plan is usually cheaper than a new contract.
The 6.3-inch Super Retina XDR OLED is bright and sharp for video, games and everyday use. The 48MP main camera takes strong photos in good light and holds up well after dark, and the 48MP ultra-wide adds room for landscapes and group shots. The 18MP front camera is fine for video calls and selfies. There is no telephoto zoom lens, which is the main camera difference versus the Pro models.
The A19 chip handles everything from daily apps to demanding games without fuss, and it should keep getting iOS updates for years. The 3,692 mAh battery comfortably lasts a full day for most people, with heavier users reaching the evening. It runs iOS 26 out of the box.
The iPhone 17 Pro adds a telephoto zoom camera, a brighter display and a larger battery, and starts at more storage. Day to day the two feel very similar because they share the A19 chip and the same 48MP main camera. Choose the standard 17 unless you specifically want extra camera reach or the bigger screen, where the Pro earns its higher price.
256GB suits most people, with room for photos, apps and a few offline downloads. Choose 512GB only if you keep large video libraries or games on the device, because there is no memory card slot to add space later.
Pros
Cons
Our verdict
The iPhone 17 is the right iPhone for most buyers: flagship performance and a strong main camera, without paying Pro money for a zoom lens you may rarely use.
Select your ideal Apple iPhone 17 from trusted retailers. Filter by data, price and contract length to find your perfect match.
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Pay-monthly iPhone 17 deals start from £11.95 a month. The exact price depends on your data allowance, contract length and any upfront cost. Compare the live deals above and sort by effective monthly cost to see the true average across the whole contract.
Yes. The iPhone 17 supports 5G on every UK network, so you get the fastest available mobile data wherever there is 5G coverage.
The iPhone 17 comes in 256GB and 512GB. There is no memory card slot, so pick the size that fits how you use your phone.
The Pro adds a telephoto zoom camera, a brighter display and a larger battery. The standard iPhone 17 shares the same A19 chip and 48MP main camera, so everyday performance is close. The Pro is mainly for people who want extra camera reach or a bigger screen.
A contract spreads the handset cost over 24 months and bundles your data. Buying SIM-free and adding a SIM-only plan is often cheaper overall and more flexible, but you pay for the phone upfront. Compare the total cost of both before you decide.
Refurbished iPhone 17 deals appear in the comparison when networks stock them. A refurbished handset costs less than new and is tested and graded, though availability varies. Use the deal filters above to see what is currently available.
Pick your Apple iPhone 17 deal from the comparison above, or browse every mobile phone deal we cover.
See all mobile phone dealsLive figures from the deals on this page.
Figures come from our live deal feed for this page and change as deals change. Phone deals can also have an upfront cost.
