Refurbished iPhones

Refurbished iPhones UK
Shop refurbished iPhones in the UK from Used Phones 4 U. Eligible devices are professionally tested, securely data-wiped, SIM-free and unlocked, with clear condition grading so you can compare model, storage, colour and cosmetic condition before you buy.
Eligible refurbished iPhones are supplied with at least 85% battery health, an 18-month device warranty, 12-month battery cover and 30-day returns.

Browse Refurbished iPhones by Model

Refurbished iPhone 11
Refurbished iPhone 12
Refurbished iPhone 13
Refurbished iPhone 14
Refurbished iPhone 15
Refurbished iPhone 16
Refurbished iPhone 16 Pro

Each model category shows the current storage capacities, colours, grades and prices available.

Why Buy a Refurbished iPhone?
A refurbished iPhone can offer strong value if you want Apple hardware without paying new-device pricing. The key is to compare the individual handset rather than the label alone.

Professionally tested: key functions are checked before eligible devices are listed for sale.
Securely data-wiped: previous user data is removed before resale.
SIM-free and unlocked: suitable for compatible UK networks.
85%+ battery health: on eligible refurbished iPhones.
18-month device warranty: with 12-month battery cover on eligible devices.
30-day returns: with UK-based customer support.

For the technical checks behind our listings, see Our Refurbishment Process and our 10 Step Refurb Check.

Refurbished iPhone Condition Grades
Condition grade describes cosmetic appearance rather than performance. Depending on stock, grades can include:

Like New – very little visible wear.
Excellent – light signs of previous use.
Very Good – more noticeable cosmetic wear.
Good – visible wear while meeting the stated functional standard.

Read our Refurbished iPhone Grading Guide for a fuller explanation.

How to Choose the Right Refurbished iPhone
Start with the model features you need, then compare storage, battery standard, condition grade and price. A recent previous-generation iPhone can often offer a strong balance of performance and value, while older models may suit buyers with simpler needs and tighter budgets.
If you need more general buying advice, read our Refurbished Phone Guide or Is Buying a Used Phone Worth It?.

Warranty, Battery Cover & Returns
Eligible refurbished iPhones include an 18-month device warranty and 12-month battery cover, alongside our 30-day returns period. For the formal terms, read the Returns Policy. For practical help with a return or fault claim, see Returns & Refunds.

Frequently Asked Questions
Are refurbished iPhones reliable?
They can be when the individual device has been properly tested, graded and supported. Check battery health, condition grade, warranty, returns terms and the seller’s refurbishment process before buying.
Are refurbished iPhones unlocked?
Eligible refurbished iPhones from Used Phones 4 U are supplied SIM-free and unlocked for compatible UK networks.
Does grade affect performance?
No. Grade describes cosmetic appearance. Functional testing and battery condition should be considered separately.
How much battery health should a refurbished iPhone have?
Battery standards vary between sellers. Eligible refurbished iPhones from Used Phones 4 U are supplied with at least 85% battery health.
What warranty do refurbished iPhones include?
Eligible refurbished iPhones from Used Phones 4 U include an 18-month device warranty and 12-month battery cover, subject to the applicable terms.