
iPhone 17 Pro Max 256GB Deep Blue


- Refurbished
Save 30 to 60% on certified refurbished phones, professionally tested with a 12-month warranty.
417 deals · from 1 retailer · Updated 7h ago








































































Showing 24 of 417 deals

Prices based on average UK market listings, May 2026. Grade A refurbished condition. Individual prices vary by seller and stock availability.
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The grade tells you what the phone looks like, not how it performs. All grades pass the same functionality tests. The difference is cosmetic.
No visible scratches at arm's length. Screen pristine. Battery 85%+, often 90%+. Best for appearance-conscious buyers: gifts, personal use. Saves 30 to 45% vs new.
Light scratches on body, clear screen, no dents. Battery 80%+. The most popular UK choice: cosmetic wear disappears once the phone is in a case, and you save an extra £30 to £80 vs Grade A.
Visible scratches and minor scuffs, still fully working. Battery 80%+. The right choice for budget-first buyers, kids' phones, or backup devices. Saves 55 to 65% vs new.
New outer shell to manufacturer standard, new battery fitted. Closest to new condition with full warranty. Saves 15 to 25% vs new, ideal for buyers who want as-new quality with peace of mind.
Price and grade are just the start. These five checks separate a great deal from a costly mistake.
Battery health is what grade labels often miss. A Grade A phone with 78% battery health is a worse buy than a Grade B phone at 88%. Always require a stated minimum: 85%+ for Grade A, 80%+ for Grade B/C. If a listing does not mention battery health at all, that is a red flag.
Most refurbished phones from trusted UK retailers are SIM-free and unlocked to all networks. Some cheaper marketplace listings are still carrier-locked. Switch filters out carrier-locked listings so every result you see works on any UK SIM.
Run a free IMEI check before buying from any private seller or marketplace. The IMEI confirms the phone has not been reported stolen. Reputable retailers like Back Market and MusicMagpie run CheckMend and PhoneCheck diagnostics on every device. Look for these certifications in the listing.
Under the Consumer Rights Act 2015, any refurbished phone sold by a UK business must be of satisfactory quality and as described. You have the right to a full refund within 30 days if it is not. Retailers offering 14-day no-questions-asked returns give you an extra safety net.
Most refurbished phones ship with a plain box, charging cable, and documentation. Original earphones are rarely included for hygiene reasons. Budget for a charger and case separately. Some sellers like UR.co.uk include £45 of accessories and 12 months of free insurance. Factor this into your total cost comparison.
Switch compares refurbished phone deals across the most trusted UK sellers. Every listing includes condition grade, warranty terms, delivery cost, and return policy.
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Yes. The Consumer Rights Act 2015 gives you the same legal protection buying refurbished from a business as buying new. Private seller sales (eBay, Facebook Marketplace) carry fewer protections; always buy from a registered UK business for full coverage.
A refurbished phone is a pre-owned handset that has been professionally tested, repaired where needed, cleaned, and data-wiped before resale. It is different from a used phone sold as-is because it comes with quality checks, a grading label, and typically a 12-month warranty. The phone works identically to a new one; the grade only tells you what it looks like on the outside.

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