1. 128GB - Black - Pristine Condition
Apple iPhone 15 Plus
Apple iPhone 15 Plus

iPhone 15 Plus SIM-Free 128GB Black

5 stars

(5 reviews)

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£399.99

was £520.00 Save £120.01
This item is out of stock

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Product Information
What's Included
Condition Information
Delivery
Warranty
Returns
Overview

Buy Apple iPhone 15 Plus for Sale – Get the Best Price (UK)

Certified Refurbished iPhone 15 Plus (UK) with 85%+ battery health. Best online prices - limited-time deals. ✅ Unlocked | ✅ Latest Model | ⚡ Fast & Free Delivery | ✅ 12-Month Warranty

Apple iPhone 15 Plus: A Smart and Powerful Phone

Need a phone with no contract? The iPhone 15 Plus is a great pick.

  • Powered by the A16 Bionic chip

  • Long battery life — up to 28 hours of video

  • Large 6.7-inch Retina screen size

  • Great for photos, games, and high-quality phone calls with its additional features like voice isolation

  • Features Dynamic Island for easy control

  • Dual SIM capability supports both nano SIM and eSIM options for easy connectivity

  • The iPhone 15 Plus features an aluminium design for better durability and a premium feel.

The iPhone 15 Plus is made for fun and work. It’s fast, smooth, and easy to use.

Best Deals iPhone 15 Plus in the UK

At The Big Phone Store, we keep prices low:

  • ✅ SIM-free and unlocked (use any network)

  • ✅ Free and fast UK delivery

  • ✅ All phones come with a 12-month warranty (terms apply)

  • ✅ Great for people on a budget

Why Buy from The Big Phone Store?

  • 💸 Low Prices – Best UK deals on iPhone 15 Plus

  • 📱 Fully Tested – Each phone meets top standards

  • 🇬🇧 UK-Based Support – Friendly team, 4.7-star rated

  • 🌱 Eco-Friendly – We recycle and reward trade-ins

iPhone 15 Plus Key Features

Feature

Details

Chip

A16 Bionic – fast and strong. Includes support for Apple Intelligence.

Camera

Dual: 48MP main + 12MP ultra wide. Enhanced by computational photography for improved image quality.

Video

4K video recording

Screen

6.7” OLED Super Retina XDR display

Battery

Up to 28 hours of video, 100 hours of audio

Design

Smooth, bright, and built to last with Ceramic Shield

Water Resistance

Water resistance to help protect against spills and splashes (not fully waterproof)

Dynamic Island

Quick access to alerts, music, and more

USB-C Charge Cable and Port

Charge iPhone, Watch, and AirPods with the same cable as your MacBook and other Apple devices

Colours

Pink, Yellow, Green, Blue, Black

iPhone 15 Plus Colours

Express your personality with the iPhone 15 Plus, available in a stunning range of colours: Pink, Yellow, Green, Blue, and Black. Each has durable colour-infused glass and a sleek aluminium design, giving your iPhone a premium look and feel.

The textured matt glass back not only looks stylish but also provides a comfortable grip, while the colourful back glass means your phone has just as much personality as you!

Summary

Want the best price on your Apple iPhone 15? The Big Phone Store helps you save money. We have great prices and easy monthly payments with Klarna and Clearpay. You can also trade in your old phone to save even more! The trade-in value of your old device can be used to reduce the cost of your new iPhone 15 Plus.

Check out what makes the iPhone 15 special. It has a bright, clear screen that looks amazing. The Dynamic Island shows you alerts in a smart way. The phone is made with strong glass that comes in different funky colours. It can handle everyday use without breaking easily.

The camera really stands out on the iPhone 15 Plus. Take super high-resolution photos with the quad pixel sensor. Enjoy gorgeous selfies with the portrait mode, and a rear camera that lets you enjoy your new device in magical ways.

Need help in an emergency? The iPhone 15 can tell if you’re in a car crash. It also has Emergency SOS to call for help when you need it. This gives you safety wherever you go.

Explore Apple iPhone 15 Plus Available Options

For more iPhone 15 Plus options, explore the wide range of colours and storage options, giving you the flexibility to choose the perfect model for your needs.

Available iPhone 15 Plus Options

Colours

Storage Capacities

iPhone 15 Plus Yellow

iPhone 15 Plus 128gb

iPhone 15 Plus Blue

iPhone 15 Plus 256gb

iPhone 15 Plus Green

iPhone 15 Plus 512gb

iPhone 15 Plus Black

iPhone 15 Plus Pink

For Other Models

Looking for more unbeatable refurbished mobile deals? Explore our full range of Apple Refurbished devices, including the latest Refurbished iPhones, as well as top picks from Samsung Refurbished and Google Refurbished. Whether you're after performance, value, or sustainability, our collection of refurbished phones offers the best in quality and price.

Turn Old Tech into Cash Trade-In Deals

Want to upgrade while saving more? With Apple Trade-In at The Big Phone Store, you can trade in your old iPhone, Apple Watch, or other Apple devices and get instant value toward your next purchase. 

Looking to sell iPhone or sell Apple Watch? We offer fast payments, free shipping, and top market prices, making it easier than ever to switch, save, and stay sustainable.

Trade in Other Mobile Phones

Ready to clear out your old devices? At The Big Phone Store, you can sell your phone in just a few clicks and get paid fast. 

Whether you're upgrading or simply decluttering, we offer a hassle-free phone trade-in process with competitive prices and free shipping.

Whatever you need, find it in our Apple collection!

Other Refurbished iPhone Models

Explore More Unlocked & SIM-Free Apple Devices at Unbeatable Prices – Only at Our Refurbished iPhone Collections.

Reliable Power

This iPhone 15 Plus comes with 85% minimum battery health

Better than competitors' 80% average

Charging Battery Icon

iPhone 15 Plus Specifications

Battery

Type

Li-Ion 4383 mAh

Display

Size

6.7 inches, 110.2 cm2 (~88.0% screen-to-body ratio)

Type

Super Retina XDR OLED, HDR10, Dolby Vision, 1000 nits (HBM), 2000 nits (peak)

Resolution

1290 x 2796 pixels, 19.5:9 ratio (~460 ppi density)

Availability

Release Date

22/09/2023

Durability & Efficiency Ratings

B energy rating

Energy Efficiency

Efficiency Class B
Battery Cycles 1000
Standby Life 45h

Durability Ratings

Ingress protection IP68
Drop resistance C
Repairability C
View Information Sheet
What's in the Box

What's In The Box?

  • Your iPhone 15 Plus
  • SIM Removal Tool
  • Charging Cable
  • 100% Sustainable and Recyclable Box
  • One Month Free Phone Insurance

12 month warranty on your iPhone 15 Plus

Dont miss out on upgrading to 24 months warranty

The iPhone 15 Plus from The Big Phone Store comes with a Big warranty! The policy covers any internal fault that may arise through normal use during the 12 month warranty period.

Saving the Planet

Buying a refurbished iPhone 15 Plus is a smart way to reduce your environmental footprint

With over a billion electronic devices produced each year—many of which eventually end up in landfills—choosing a refurbished iPhone 15 Plus helps break the cycle of waste. Every product we restore and resell keeps valuable materials in use longer, reducing harmful electronic waste and supporting a more sustainable future.

This iPhone 15 Plus undergoes rigorous testing to guarantee top-tier reliability

Phonecheck Logo
  • Lock Detection Icon
    Lock Detection Checks for manufacturer, carrier, & software locks.
  • Diagnostics Icon
    Diagnostics Automated component functionality scan.
  • Battery Health Icon
    Battery Health Battery capacity check to receive and hold a charge.
  • Authenticity Icon
    Authenticity Replacement part & background check.
  • Cellular Service Icon
    Cellular Service Check SIM, place test call & sms message.
  • Erase & Reset Icon
    Erase & Reset Secure data wipe and reset to factory default.

iPhone 15 Plus Customer Reviews

We value the opinions of all of our customers, and we're sure that you do too! If you're still unsure about buying the iPhone 15 Plus you want, take a look at the reviews our customers have left for us.

5 stars 5/5
Based on 5 customer reviews
G
Gillian 7 months ago
5 stars

I bought an iPhone 15 Plus, and it's fantastic! The phone was pristine, and came unlockedit feels brand new. The service was awesome; the camera lens and screen protectors were fitted for me, which saved so much time. Happy customer here! I'll definitely buy again.

Value for money

5 stars

Overall performance

5 stars

Phone condition

5 stars

Battery

5 stars

Delivery speed

5 stars

Recycled packaging

5 stars
L
Louise 7 months ago
5 stars

I recently bought the iPhone 15 Plus and I’m thrilled! It feels brand new. Super fast and the camera is fabulous! The buying process was easy and the delivery was quick. So happy with my purchase!

Value for money

5 stars

Overall performance

5 stars

Phone condition

5 stars

Battery

5 stars

Delivery speed

5 stars

Recycled packaging

5 stars
D
Daniel san 1 year ago
5 stars

This phone is great, easily the best Apple have released. This is a refurbed phone but it looks and feels new, the battery lasts me all day sometimes 2 and the camera is outstanding.

Value for money

4 stars

Overall performance

4 stars

Phone condition

5 stars

Battery

5 stars

Delivery speed

5 stars

Recycled packaging

5 stars
S
Sarah 1 year ago
5 stars

I recently upgraded to the iPhone 15 Plus and I’m really happy with my purchase. The display is bright and clear, and the battery life lasts all day Highly recommend!

Value for money

5 stars

Overall performance

5 stars

Phone condition

5 stars

Battery

5 stars

Delivery speed

5 stars

Recycled packaging

5 stars

Frequently Asked Questions

iPhone 15 Plus prices in the UK vary depending on the model and storage. At The Big Phone Store we have competitive prices on new models so you get the best value for your money. Check our iPhone 15 Plus page for prices and deals.

iPhone 15 Plus comes in 4 storage options: 128GB, 256GB, 512GB and 1TB. iPhone 15 Plus has a 6.7-inch Super Retina XDR display.

The Big Phone Store has some of the cheapest iPhone 15 Plus in the UK. Visit our website to see our iPhone 15 Plus range and find the cheapest.

At The Big Phone Store, we like to think we have the cheapest iPhone 15 Plus deals. We compare our prices daily with competitors to make sure we have the best rates. Check our iPhone 15 Plus deals page for deals.

iPhone 15 Plus is available in Pink, Yellow, Green, Blue and Black. See current stock levels for each colour on our website.

The Big Phone Store has the best iPhone 15 Plus deal because we price compare.

The Big Phone Store is the best place to buy iPhone 15 Plus SIM-free and unlocked phones. We have a wide range of models at competitive prices, all tested and certified for quality. Choose your network with our unlocked iPhones.

Prices for new technology tend to drop over time. The Big Phone Store monitors the market daily to offer the best prices on iPhone 15 Plus. Check our iPhone 15 Plus page for price drops and deals.

iPhone 15 Plus released September 22, 2023. See our iPhone 15 Plus page for stock and prices.