Uses Three Mobile's Network
100 GB of 5G data
24 month contract
£29.99 a monthuntil April 2026then price rises every April in contract by £1.50£159.00 upfront costPrice details
£923.76 total cost
Includes roaming in 50 destinations
Unlimited 5G data
24 month contract
£41.00 a monthuntil April 2026then price rises every April in contract by £2.50£19.00 upfront costPrice details
£1078.00 total cost
Includes roaming in 44 destinations
230 GB of 5G data
24 month contract
£41.00 a monthuntil April 2026then price rises every April in contract by £2.50£19.00 upfront costPrice details
£1078.00 total cost
Uses Three Mobile's Network
Unlimited 5G data
24 month contract
£29.99 a monthuntil April 2026then price rises every April in contract by £1.50£199.00 upfront costPrice details
£963.76 total cost
Includes roaming in 50 destinations
Uses Three Mobile's Network
Unlimited 5G data
24 month contract
£29.99 a monthuntil April 2026then price rises every April in contract by £1.50£199.00 upfront costPrice details
£963.76 total cost
Includes roaming in 50 destinations
Uses Three Mobile's Network
500 GB of 5G data
24 month contract
£29.99 a monthuntil April 2026then price rises every April in contract by £1.50£179.00 upfront costPrice details
£943.76 total cost
Includes roaming in 50 destinations
Uses Three Mobile's Network
Unlimited 5G data
24 month contract
£40.99 a monthuntil April 2026then price rises every April in contract by £1.50£9.00 upfront costPrice details
£1037.76 total cost
Includes roaming in 50 destinations
100 GB of 5G data
24 month contract
£30.00 a monthuntil April 2026then price rises every April in contract by £2.50£195.00 upfront costPrice details
£990.00 total cost
Uses Three Mobile's Network
10 GB of 5G data
24 month contract
£36.99 a monthuntil April 2026then price rises every April in contract by £1.50£9.00 upfront costPrice details
£941.76 total cost
Includes roaming in 50 destinations
Unlimited 5G data
24 month contract
£36.00 a monthuntil April 2026then price rises every April in contract by £2.50£145.00 upfront costPrice details
£1084.00 total cost
230 GB of 5G data
24 month contract
£31.00 a monthuntil April 2026then price rises every April in contract by £2.50£229.00 upfront costPrice details
£1048.00 total cost
230 GB of 5G data
24 month contract
£25.00 a monthuntil April 2026then price rises every April in contract by £2.50£315.00 upfront costPrice details
£990.00 total cost
Deals last updated on:
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.
Apple launched its new product line in its event ‘Awe-Dropping’, which was live-streamed 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.
‘All day’ battery, with 8 more hours of video playback compared with iPhone 16.
Now includes visual intelligence and Live Translation, powered by iOS 26 and the A19 processing chip
Like with any Apple flagship smartphone, there is an excellent range of deals to choose from. To ensure you select the right iPhone for you, consider the following factors about iPhone 17 deals.
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.
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.
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.
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.
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. The cheapest current deals for the iPhone 17 are around £930.
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 provides more space for internal components and accommodates a larger battery.
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.
The iPhone 17's Promotional display has a refresh rate of up to 120Hz, providing a smooth and efficient video experience that is also perfect for gaming. The new A19 chip and 5-core GRU enable faster and more efficient display motion.
Additionally, the Ceramic Shield 2 is complemented by a 7-layer anti-reflective coating, which further enhances the screen's finish.
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 reviewing a clothing shop or restaurant to scanning an event flyer and adding it to your calendar.
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 has 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.
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 potential video playback time.
The iPhone 17 Pro model features the same casing, screen, and display as the non-Pro version, as well as a similar increase in battery size 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. 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.
“Overall, this is the first time in a few years that I can confidently say: if you’ve been holding out for a base iPhone that actually feels new, the iPhone 17 is the one to buy.
“It’s not just another small step forward; it’s the most well-rounded 'regular' iPhone Apple’s made in a long time.”
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
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.
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.
