How much is an iPhone 17 worth in 2026?
The iPhone 17 launched in September 2025 at £799 for the 128GB model. By mid-2026 it is still a current-generation device, which means recycler prices are strong. If you are upgrading to iPhone 18, selling your iPhone 17 now rather than after the September 2026 announcement will get you the best price.
iPhone 17 model price breakdown (July 2026)
iPhone 17 (128GB): £380–£480 in good condition. The standard model is the most traded.
iPhone 17 (256GB): £410–£510. A £20–30 premium over 128GB.
iPhone 17 Plus (128GB): £390–£490. Slightly lower demand than standard due to the larger form factor.
iPhone 17 Pro (128GB): £480–£580. The Pro camera system and ProMotion display drive significantly stronger recycler demand.
iPhone 17 Pro (256GB): £520–£620.
iPhone 17 Pro Max (256GB): £580–£700. Currently one of the highest-value phones in the UK recycling market.
iPhone 17 Pro Max (512GB): £650–£760. Premium storage commands the best prices.
Prices vary by up to £80 between recyclers for the same device in the same condition. Comparing before selling is essential.
When should I sell my iPhone 17?
Now if you are planning to sell. iPhone 18 will be announced in September 2026. In the two weeks surrounding Apple's announcement, recycler prices for all outgoing models drop by £30–60 as trade-ins flood the market.
Selling in July or August gives you the strongest prices. Waiting until October will cost you money.
How to get the best price for your iPhone 17
Sign out of iCloud first. Settings → Your Name → Sign Out. This is mandatory. A device with iCloud Activation Lock active will be rejected or revalued to zero.
Factory reset. Settings → General → Transfer or Reset iPhone → Erase All Content.
Check battery health. Settings → Battery → Battery Health. Under 80% will reduce your offer.
Compare at least 5 recyclers. GadgetRank compares 30+ UK recyclers simultaneously. The price gap between the best and worst offer for an iPhone 17 Pro Max can be £80+.
Lock in your quote quickly. Most quotes are valid 14–30 days. Prices are declining as iPhone 18 approaches — locking in today's price protects you.
iPhone 17 Pro vs standard — which holds value better?
The Pro models hold value significantly better due to the camera system differences. The iPhone 17 Pro has a periscope telephoto lens, a larger aperture main camera and ProMotion display. These hardware advantages keep recycler demand strong. A 17 Pro in good condition fetches £100–120 more than the standard 17 in the same storage and condition.
If you have a Pro or Pro Max, you are in the best position to sell right now before September's price drop.
Sell cracked or damaged iPhone 17?
Yes — most UK recyclers still accept iPhone 17 with a cracked screen. Expect a reduction of £50–80 depending on severity. Always declare damage accurately when requesting a quote.
Compare iPhone 17 recycler prices on GadgetRank →
Apple's battery health documentation explains what the percentage means and when Apple recommends a battery replacement.
Should I sell before iPhone 18 launches? →
Why compare on GadgetRank?
GadgetRank is an independent UK comparison site — not affiliated with any retailer, recycler or network. Every comparison is based on live price data. There are no paid placements or sponsored rankings. The best current offer appears at the top because it is the best current offer, not because of any commercial arrangement.
All retailers listed on GadgetRank meet minimum quality criteria: Trustpilot score of 4.0 or above, minimum 12-month warranty, battery health guarantee, and devices unlocked to all networks. This baseline means every option on GadgetRank is a trustworthy choice — the comparison is purely about price and any additional perks.