Apple iPhone 15 Pro Deals - March 2026
Compare 11 SIM-free offers for the Apple iPhone 15 Pro from UK retailers.
Buy the Apple iPhone 15 Pro SIM-free from £439.99 at The Big Phone Store.
About the Apple iPhone 15 Pro
The Apple iPhone 15 Pro was a landmark release that introduced titanium construction to the iPhone for the first time, cutting weight to just 187 grams compared to the 206-gram stainless steel iPhone 14 Pro. That lighter build, combined with the A17 Pro chip on an industry-first 3nm process, made it the most powerful and comfortable Pro iPhone of its generation. The camera system centres on a 48MP main sensor that defaults to 24-megapixel output for an ideal balance of detail and file size, alongside a 12MP Ultra Wide and 12MP 3x telephoto. Crucially, the A17 Pro chip supports Apple Intelligence, meaning this phone can run the same AI features as the newer iPhone 16 range. The Action button replaced the traditional mute switch for the first time, offering customisable quick access to the torch, camera, shortcuts, and more. USB-C with USB 3 speeds brought a tenfold jump in data transfer rates over Lightning, a genuine upgrade for anyone who shoots video or transfers large files. With ProMotion 120Hz, always-on display, and up to 23 hours of video playback, the iPhone 15 Pro remains a highly capable device that now sits at a more attractive price point following the iPhone 16 launch.