Apple iPhone 15 Plus 128GB Black
Uses Three Mobile's Network
£29.99 a month£149.00 upfront costMonthly cost will rise every April by inflation (CPI) plus 3.9%.
£868.76 total cost
500 GBof 5G data
24 month contract
Uses Three Mobile's Network
£29.99 a month£149.00 upfront costMonthly cost will rise every April by inflation (CPI) plus 3.9%.
£868.76 total cost
500 GBof 5G data
24 month contract
Uses Three Mobile's Network
£37.99 a month£9.00 upfront costMonthly cost will rise every April by inflation (CPI) plus 3.9%.
£920.76 total cost
500 GBof 5G data
24 month contract
Uses Three Mobile's Network
£39.99 a month£9.00 upfront costMonthly cost will rise every April by inflation (CPI) plus 3.9%.
£968.76 total cost
Unlimited5G data
24 month contract
Uses Three Mobile's Network
£29.99 a month£189.00 upfront costMonthly cost will rise every April by inflation (CPI) plus 3.9%.
£908.76 total cost
Unlimited5G data
24 month contract
£43.00 a month£29.00 upfront costMonthly cost will rise every April by £1.80.
£1061.00 total cost
Unlimited5G data
24 month contract
£39.00 a month£49.00 upfront costMonthly cost will rise every April by £1.80.
£985.00 total cost
Unlimited5G data
24 month contract
£41.00 a month£85.00 upfront costMonthly cost will rise every April by £1.50.
£1069.00 total cost
300 GBof 5G data
24 month contract
£41.00 a month£119.00 upfront costMonthly cost will rise every April by £1.50.
£1103.00 total cost
Unlimited5G data
24 month contract
£41.00 a month£75.00 upfront costMonthly cost will rise every April by £1.80.
£1059.00 total cost
Unlimited5G data
24 month contract
£36.00 a month£219.00 upfront costMonthly cost will rise every April by £1.50.
£1083.00 total cost
Unlimited5G data
24 month contract
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.
Please note: Mobile networks may increase monthly prices in line with the retail or consumer price index each year during the length of your contract. Please refer to individual network's terms and conditions before signing up.
Apple's iPhone 15 Plus builds on the strengths of the iPhone 15 by offering a larger screen and extended battery life. The Plus model introduces a refined design, a brighter display, and improved performance compared to its predecessor, all while maintaining the same starting price.
While it shares a similar size with the pricier iPhone 15 Pro Max, the 15 Plus is a more budget-friendly option. The 15 Plus is a solid alternative, providing many of the same benefits at a lower cost.
Dual-lens rear-facing camera system with 48MP Wide and 12MP Ultra Wide cameras
Pink, Yellow, Green, Blue, Black
The main difference between the iPhone 15 Plus and the new iPhone 16 Plus is its power and functionality. The iPhone 16 Plus is fitted with an A18 Bionic chip, which is capable of handling the greater demands of all the new AI functionality.
The iPhone 15 Plus is fitted with the A16 Bionic chip, which is more than up to the task of everyday functionality. However, it will not be able to integrate any of the upcoming Apple Intelligence features in the future.
Another significant difference between the two handsets is cost. The newest iPhone on the market, the iPhone 16 Plus, starts from £899, while the older handset is likely to drop significantly in price as it’s not the latest model available.
The main difference between the iPhone 15 Plus and the iPhone 15 is size, but this can impact how you use your phone in a number of ways. The bigger iPhone 15 Plus will obviously have a bigger screen, which makes it great for consuming content from TV shows and movies to social media videos and photos.
It also gives you more screen space for working and productivity apps – if you’ve tried to edit a spreadsheet on your phone, you’ll know what a difference this can make.
The 6.7-inch display on the iPhone 15 Plus fully utilizes the amazing super retina XDR display, with 2000 nits peak brightness. It also gives you plenty of room to enjoy the integration of the Dynamic Island.
The iPhone 15 Plus has a 48MP main camera, which gives you super-high-resolution photos (24MP and 48MP) and next-generation portraits with focus and depth control.
Say goodbye to battery anxiety. The iPhone 15 Plus boasts impressive battery life, offering up to 26 hours of video playback.
The iPhone 15 Plus is a larger version of the iPhone 15, giving you more screen size and a bigger battery without requiring you to pay for all the pro features.
When comparing iPhone 15 Plus contract deals, it's useful to compare data allowance, calls and texts if that’s relevant, as well as any additional benefits offered by the network, such as free EU roaming or discounted subscription services.
When buying a new handset like the iPhone 15 Plus, a big factor will be the upfront cost when purchasing a new contract. The more you’re able to spend upfront the less you’ll need to pay each month, which could save you money over the full length of your contract.
If you're not sure which model you want, check out all our latest iPhone deals and see which suits you best.
At the time of writing, iPhone 15 Plus has a Black Friday deal from Vodafone that gives you 350GB of data for just £17 a month. While it does come with a high upfront cost of £399, the total cost of your contract, which includes the cost of the handset and your data, is just £807.
Some networks like Sky Mobile and Tesco Mobile offer iPhone 15 Plus contract deals with no upfront cost. However, this will typically result in both higher monthly costs and a higher cost over the length of your contract.
Yes, iPhone 15 Plus deals with unlimited data are available from multiple UK networks. However, this will up your monthly costs so it's important to be sure that you need that much data before you sign up.
Choose between thousands of deals for a wide range of iPhone models and find the right handset deal for you.
The iPhone 15 Plus is available in Pink, Yellow, Green, Blue, and Black.
The iPhone 15 Plus became available for purchase on 22nd September 2023.
The iPhone 15 starts from £899 for 12GB of storage.