Refurbished iPhone 17
A tested & certified iPhone 17 from £710 — fully tested and honestly graded. The same phone as new, for a fraction of the price.
1 iPhone 17 option in stock
Apple iPhone 17
Should you buy an iPhone 17 in 2026?
The iPhone 17 is still current-generation hardware, so buying pre-owned is the only way to get it meaningfully under launch price. You give up nothing in software support and the battery will typically be near-new.
Apple has historically kept iPhones on the latest iOS for around six to seven years after launch, so an iPhone 17 released in 2025 can reasonably be expected to receive updates into 2031–2032.
Own one already? An iPhone 17 screen replacement is a fixed £95 and a new battery £75 (full iPhone 17 repair price list). Upgrading instead? We pay up to £535 for an iPhone 17 — get a trade-in quote.
iPhone 17 at a glance
- UK release
- September 2025
- Age
- 1 year
- Ours from
- £710
- Updates expected
- to ~2031
- Storage options
- 256GB
- Grades in stock
- Good
- Trade-in up to
- £535
- Screen repair
- £95
- Battery repair
- £75
Buying a pre-owned iPhone 17: what to know
Every iPhone 17 we sell is put through a full diagnostic — screen, cameras, speakers, charging, biometrics and battery — then graded honestly as Like New or Good so the price reflects exactly what you receive. There are no surprises on arrival and no vague “fully working” claims hiding a tired battery.
Battery health is stated on each listing above (what the percentage means). If you'd rather keep your current iPhone 17 running, a battery or screen repair is often the smarter spend — get a fixed-price repair quote in seconds. Upgrading? Our trade-in portal turns your old device into instant credit.
New to buying pre-owned? Our 8-point buying checklist covers everything worth checking first.
Common questions
How much is a refurbished iPhone 17?+
A tested & certified iPhone 17 starts from £710 at Optimise Marketplace. The exact price depends on storage (256GB), colour and condition grade. Every one includes a 12-month warranty, free insured UK delivery and 30-day returns.
How old is the iPhone 17?+
The iPhone 17 went on sale in the UK in September 2025, making it 1 year old. Apple has historically kept iPhones on the latest iOS for around six to seven years after launch, so an iPhone 17 released in 2025 can reasonably be expected to receive updates into 2031–2032.
Will the iPhone 17 still get software updates?+
Yes. Based on the maker's stated policy and track record, the iPhone 17 should keep receiving updates until around 2031, so it is safe for banking apps, security patches and new features for the foreseeable future.
What does an iPhone 17 repair cost if I damage it?+
Our fixed prices for the iPhone 17 are £95 for a screen replacement and £75 for a new battery, usually done the same day in Batley. Accidental damage isn't covered by the warranty, but it's inexpensive to put right.
How much is my old iPhone 17 worth?+
We currently pay up to £535 cash for an iPhone 17 in Like New condition, with lower grades priced honestly. Get an instant quote on our trade-in page — the price is locked for 7 days.
Is a refurbished iPhone 17 worth buying?+
Yes — though "refurbished" is not quite the right word for ours. Nothing has been rebuilt or modified: these are pre-owned handsets with 100% original parts, tested and graded. A iPhone 17 bought this way performs identically to new at a significant saving. Each device is inspected and function-tested by us, graded honestly and comes with a 12-month warranty (covering hardware faults in normal use) plus 30-day returns.
Is the iPhone 17 unlocked?+
Our iPhone 17 stock is sold unlocked unless clearly stated otherwise, so it works with any UK network and with eSIM plans.
What battery health does the iPhone 17 have?+
Battery health is listed on every individual iPhone 17 listing, so you know before you buy. Every pre-owned phone we sell has at least 85% battery health, Like New and Good alike.