Apple iPhone 17 256GB Black
£46.00 a monthuntil April 2026then price rises every April in contract by £1.80£29.00 upfront cost
£1179.80 total cost
Unlimited5G data
24 month contract
Promoted
via Affordable Mobiles
Apple iPhone 17 deals
Purchase Type: Contract
Bestselling Apple phones
List of iPhone 17 deals
Deals not available as upgrades for existing customers
Sorted by: Uswitch Promoted
Apple iPhone 17 256GB Black
Uses Three Mobile's Network
£29.99 a monthuntil April 2026then price rises every April in contract by £1.50£159.00 upfront cost
£917.76 total cost
100 GBof 5G data
24 month contract
Available from 2 retailersApple iPhone 17 256GB Black
Uses Three Mobile's Network
£40.99 a monthuntil April 2026then price rises every April in contract by £1.50£9.00 upfront cost
£1031.76 total cost
Unlimited5G data
24 month contract
Available from 2 retailersApple iPhone 17 256GB Black
Uses Three Mobile's Network
£29.99 a monthuntil April 2026then price rises every April in contract by £1.50£199.00 upfront cost
£957.76 total cost
Unlimited5G data
24 month contract
Available from 2 retailersApple iPhone 17 256GB Black
£38.00 a monthuntil April 2026then price rises every April in contract by £1.80£125.00 upfront cost
£1083.80 total cost
Unlimited5G data
24 month contract
Available from 2 retailersApple iPhone 17 256GB Black
Uses Three Mobile's Network
£35.99 a monthuntil April 2026then price rises every April in contract by £1.50£79.00 upfront cost
£981.76 total cost
100 GBof 5G data
24 month contract
Available from 2 retailersApple iPhone 17 256GB Black
Uses Three Mobile's Network
£29.99 a monthuntil April 2026then price rises every April in contract by £1.50£179.00 upfront cost
£937.76 total cost
500 GBof 5G data
24 month contract
Available from 2 retailersApple iPhone 17 256GB Black
Uses Three Mobile's Network
£37.99 a monthuntil April 2026then price rises every April in contract by £1.50£79.00 upfront cost
£1029.76 total cost
Unlimited5G data
24 month contract
Available from 2 retailersApple iPhone 17 256GB Black
£39.00 a monthuntil April 2026then price rises every April in contract by £1.80£79.00 upfront cost
£1061.80 total cost
100 GBof 5G data
24 month contract
Available from 2 retailersApple iPhone 17 256GB Black
£24.00 a monthuntil April 2026then price rises every April in contract by £1.80£399.00 upfront cost
£1021.80 total cost
200 GBof 5G data
24 month contract
via Affordable Mobiles
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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 17: everything we know so far
Apple launched its new product line in its event ‘Awe-Dropping’, which was livestreamed in September this year. In addition to the new iPhone 17, it also launched its brand new iPhone Air. It also featured new updates to its lineup of Apple Watches, as well as new technological improvements to the AirPod earphones.
You can order the iPhone 17 handset by comparing and purchasing through one of the many deals in the table above.
Improved battery
‘All day’ battery, with 8 more hours of video playback compared with iPhone 16.
Design
- 6.3-inch display
- Aluminium frame
- ‘Plateau’ on back creates more space for internal components
Apple Intelligence
Now includes visual intelligence and Live Translation, powered by iOS 26 and the A19 processing chip
Price
- 256GB - £799
- 512GB - £999
- 1TB - TBC
iPhone 17 specifications
- Design: 6.3-inch display with thinner borders around the screen
- Cameras: Dual Fusion camera system, with a 48MP Main camera and a 48MP Ultra Wide camera
- AI features: Updated Visual Intelligence and Live Translation
- Battery: All day battery, with the capability to charge 50% within 20 minutes
- Processor: A19
- Software: iOS 26
- Colours: Black, White, Lavender, Sage, Mist Blue
- Brightness: 3000 nits
- Capacity: 256GB, 512GB
- Other models: iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air
iPhone 17 deals – available now
How to choose the best iPhone 17 deal
Like with any Apple flagship smartphone, there is an excellent range of deals to choose from. To make sure you pick the right iPhone for you, here are some things to consider about iPhone 17 deals.
- Select the right amount of data
The iPhone 17 can come with a range of data options, from 1GB a month to unlimited data.
According to Ofcom, the average person uses around 5.6GB of data per month. Keep this in mind when selecting a data package; no one wants to pay for more data than they need, and not all deals let you roll over unused data.
- Consider how much data storage you’ll need
If you're used to notifications telling you that you've run out of storage, whether you’re planning on taking lots of photos and videos or downloading films from streaming services, then you should opt for an iPhone model with more storage.
The iPhone 17 model has just two storage options: 256GB and 512 GB. Check how much storage you use on your current device, and remember that higher storage models will increase your overall price.
- Know the upfront cost
Just like with data, there will be a range of upfront cost options when selecting an iPhone 17 deal. Generally, if you can afford to pay more upfront, the overall cost of the contract will be reduced because your monthly fee will be less.
However, if you want to avoid a large upfront cost, you can also spread the cost of a contract over longer periods of time, which some people prefer.
- Pick the right model
The iPhone 17 is the entry-level and cheapest in the lineup. As listed above, it has a great range of specs. However, if you want improved features like more powerful cameras and even more processing power, then it might be worth paying more for the iPhone 17 Pro.
- What's the cheapest iPhone 17 deal?
As detailed above, the best iPhone 17 deal is always the one that best suits your needs, depending on factors such as upfront cost and monthly data allowance.
iPhone 17 design
The largest noticeable difference in the design of the iPhone 17 compared with the previous model is the presence of the plateau at the back. This new design feature allows more space for internal components and battery space.
The iPhone 17's screen size has increased to 6.3 inches (compared to 6.1 inches on the iPhone 16), with a thinner border around the screen. It keeps the previous model's Super Retina XDR display, the Dynamic Island, and the ProMotion display.
In addition, the iPhone 17 has gone back to an aluminium casing, which is meant to be lighter than the titanium casing. The updated Ceramic Shield 2 protective cover is now bound to the screen at an atomic level and is three times more scratch-resistant than the previous model.
iPhone 17 display
The iPhone 17's Promotion display has a refresh rate of up to 120Hz, which provides a smooth and efficient video experience and is also perfect for gaming. The new A19 chip and 5-core GRU allow for faster, more efficient display motion.
And on top of the Ceramic Shield 2, the screen is finished with a 7-layer anti-reflective coating.
What AI features does the iPhone 17 have?
Since its introduction earlier this year, Apple Intelligence has expanded with even better visual intelligence and live translation. This means that it’s even better at searching via images and photos and can translate languages in real time as you speak with people.
Simply holding the camera and pointing at an object, Apple’s multimodal AI will analyse the photo and provide search results or other relevant information based on what it “sees.” This can range from reviews of a clothes shop or restaurant to scanning an event flyer and adding it to your calendar.
iPhone 17 camera
The iPhone 17 keeps its 48MP Main camera, but this time, it’s paired with yet another 48MP ultra-wide camera.
This Dual Fusion camera system lets you take super-high‑resolution photos at twice the optical quality, and from multiple depths. However, the camera will still default to 24MP for your everyday snaps, as it’s a smaller file size.
The front camera is even cooler. The iPhone 17 debuts with ‘Center Stage’ software, which is Apple’s widest-ever field of view with a twice-as-large sensor. In addition, the sensor is actually square for the first time ever, meaning you won’t have to rotate your phone to change to landscape mode. The sensor uses AI to detect when multiple people are in view, and it will shift automatically. Neat!
Another new feature is the Dual Capture video, which lets you use both cameras at once. This is perfect for filming the action and your reaction simultaneously.
iPhone 17 vs iPhone 16: What's the difference?
In addition to the new shape, a couple of upgrades from the iPhone 16 are worth pointing out.
The screen is slightly larger, at 6.3 inches, and the Always-On display, previously only available on the iPhone Pro Max, is now standard for the iPhone 17.
The updated camera specs—two 48MP cameras and a new ‘Center Stage’ front camera—are worth noting. And everyone loves a long battery life, so the iPhone 17 adds eight extra hours to the possible video playback.
iPhone 17 vs iPhone 17 Pro: What's the difference?
The iPhone 17 Pro model has the same casing, screen, and display features as the non-Pro version, as well as a similar increase in battery size when compared to the previous model.
The Pro version has an extra camera, the 48MP Fusion Telephoto, which allows an 8x zoom and a 40x digital zoom. This means for the first time, all three iPhone cameras are 48MP, which is rather impressive.
The iPhone 17 Pro has better processing, a faster chip (the A19Pro), and an additional core for the GPU. All this power necessitated a new thermal system to sustain the higher performance. In addition to being lighter, the aluminium casing allows for a 20-times better thermal conductivity.
How good is the iPhone 17 battery?
Battery life is always a concern, no matter how much power you use. So, Apple introduced new power-saving features designed to predict when you’re likely to run low and ensure you can stay powered for longer.
The iPhone 17’s new design, with its prominent plateau at the back, allows for more physical space for the battery. Although we don’t know the exact battery size, we can say that you could experience up to 30 hours of video playback, compared with 22 hours on the iPhone 16.
Written by Jon Marx, Gaming Expert Contributor
iPhone 17 FAQs
Can I get an iPhone 17 with no upfront cost?
Yes you can. By using the filters on the left hand side of the deals table you can select the option to only show contracts with no upfront cost.
However, this will greatly increase your monthly payments and if you can afford to pay some fees upfront you will save money overall.
Can I get the iPhone 17 with unlimited data?
Yes you can. There are a range of providers, including Three, Vodafone, O2 and iD Mobile that all over unlimited data contracts.
It is worth bearing in mind that this will drive up the cost of your contract so only go for unlimited data if you really need it.
