iPhone 15 Plus

Q: Does the iPhone 15 Plus support Apple Intelligence?

No. The 15 Plus uses the A16 Bionic chip, which is below the minimum requirement. For on-device AI features you need an iPhone 15 Pro or newer.

Q: How is the iPhone 15 Plus battery?

One of the best in the range, up to 26 hours of video playback. The larger chassis fits a bigger cell than the standard iPhone 15's 20-hour rating.

Q: What's the difference between iPhone 15 Plus and iPhone 15?

Size and battery. The Plus has a 6.7-inch display and 26-hour battery; the standard 15 is 6.1 inches with 20 hours. Cameras, chip and features are otherwise identical.

Q: Is the iPhone 15 Plus available refurbished?

Yes, several partners offer refurbished iPhone 15 Plus contracts at a 15–25% discount. Use the Condition filter above.

List of Apple iPhone 15 Plus deals

iPhone 15 Plus 128GB Black

£30.00 upfront costPrice Details

£549.84 total cost

Used

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iPhone 15 Plus 128GB Green

£30.00 upfront costPrice Details

£549.84 total cost

Used

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iPhone 15 Plus 128GB Yellow

£30.00 upfront costPrice Details

£549.84 total cost

Used

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iPhone 15 Plus 128GB Blue

£30.00 upfront costPrice Details

£549.84 total cost

Used

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iPhone 15 Plus 128GB Pink

£30.00 upfront costPrice Details

£549.84 total cost

Used

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iPhone 15 Plus 128GB Pink

£30.00 upfront costPrice Details

£549.84 total cost

Used

See deal

iPhone 15 Plus everything you need to know

The 6.7-inch big-screen iPhone, a larger version of the iPhone 15, with Dynamic Island, the 48 MP main camera and USB-C, all in a body sized for big-screen fans.

Battery life is a standout: up to 26 hours of video playback, significantly more than the 20 hours on the standard iPhone 15.

Key takeaways

Price

128GB - £699256GB - £799512GB - £999

Design

6.1-inch displayRedesigned camera block,New capture button

Improved battery

The iPhone 16 delivers up to 22 hours of video playback, a meaningful step up from previous generations, letting you go longer between charges.

Apple Intelligence

Apple Intelligence brings AI-powered writing tools, smarter photo editing, priority notifications, and an improved Siri, all running privately on-device.

How to choose the best iPhone 15 Plus deal

With dozens of deals across every major UK network, there are four things worth thinking through before you commit to a contract.

Select the right amount of data

Data is one of the biggest cost drivers in any mobile contract. Light users who mainly browse and use messaging apps can get away with 5 to 15GB a month. Regular streamers or remote workers typically need 30 to 100GB, and if you rely on your phone as a hotspot or watch a lot of video on the go, an unlimited plan will give you peace of mind without overage charges.

Upfront cost

Paying more upfront reduces your monthly bill, and over a 24-month contract, even a £100 upfront payment can shave £4 to £5 off each month. If you'd rather keep cash in your pocket, £0 upfront deals are widely available, though you'll pay a higher monthly rate. Work out the total contract cost (upfront + monthly × term) to compare deals fairly.

Phone storage

Storage tiers vary by handset. Most flagship phones now start at 128GB or 256GB and go up to 1TB or 2TB. If you stream music and back photos up to the cloud, the base tier is usually plenty. Photographers and videographers shooting in ProRes or RAW will want 512GB or more. None of the major handsets accept expandable storage, so it's worth sizing up if you're on the fence.

Pick the right model

The standard model suits most buyers, but Pro and Ultra variants typically add a larger screen, premium materials, a faster display refresh rate, or a more capable camera system. Compare the standard and Pro deals side by side to decide where your money goes furthest.

iPhone 15 Plus vs iPhone 15 Pro Max

The 15 Pro Max adds a titanium build, A17 Pro chip (Apple Intelligence support), ProMotion display, 5× telephoto and Action button, it's the true flagship. The Plus is the value big-screen option.

If you don't need Apple Intelligence, a 3× or 5× zoom, or a 120Hz display, the iPhone 15 Plus gives you the same 6.7-inch screen, 48 MP camera and Dynamic Island for significantly less per month.

iPhone 15 Plus design and display

The iPhone 16 is crafted from aerospace-grade aluminium with Corning's latest Ceramic Shield on the front, making it both slim and robust. The refined exterior comes in five striking finishes — Black, White, Pink, Teal, and Ultramarine — each with a colour-matched anodised back.

New for the iPhone 16 generation is the physical Camera Control button, a capacitive, pressure-sensitive key on the right edge that lets you launch the camera, adjust zoom, and switch shooting modes without ever touching the screen.

Up front is a 6.1-inch Super Retina XDR OLED display with 2556 × 1179 resolution at 460 ppi and up to 2,000 nits of peak outdoor brightness, making it Apple's sharpest and brightest standard iPhone screen to date. The rear houses a redesigned dual-camera system: a 48 MP Fusion main lens and a 12 MP ultra-wide, arranged vertically to enable spatial video recording.

iPhone 15 Plus camera

The iPhone 16 packs a 48 MP Fusion main camera with an f/1.6 aperture — Apple's widest yet on a standard iPhone — enabling significantly more light capture for sharper low-light shots and improved depth of field control. Paired with a 12 MP ultra-wide with a 120° field of view, you get genuine creative flexibility in any shooting scenario.

The all-new Camera Control button sits flush on the right edge and acts as a dedicated shutter, tap to take a photo, slide to zoom, press and hold to record video, or swipe to cycle through camera modes. It even supports aperture adjustment without opening any menus, giving you DSLR-style tactile control from a smartphone.

On the video side, the iPhone 16 shoots 4K Dolby Vision at up to 120 fps, and its vertically stacked rear cameras unlock spatial video recording for Apple Vision Pro playback. With Photographic Styles, macro photography on ultra-wide, and advanced computational features powered by the A18 chip, the iPhone 16 sets a new benchmark for smartphone photography.

FAQs

Is the iPhone 15 Plus worth buying in 2026?

Yes as a big-screen value pick. You get a 6.7-inch OLED, 48 MP camera, Dynamic Island and USB-C. You miss out on Apple Intelligence (requires A17 Pro+).

Does the iPhone 15 Plus support Apple Intelligence?

How is the iPhone 15 Plus battery?

What's the difference between iPhone 15 Plus and iPhone 15?

Is the iPhone 15 Plus available refurbished?

Compare deals by network

We make finding a new iPhone 16 pay monthly deal easy by presenting offers from all the major UK networks, including O2, Three, Vodafone, Sky Mobile, Tesco Mobile, Talkmobile, and iD Mobile, on clear, easy-to-compare deal tables.

O2

No Network

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