PhonesForCash
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    Sell Your iPhone 15 for Cash

    Selling an iPhone 15? Select your storage and condition below and we will come straight back with a cash valuation.

    How selling your iPhone 15 works

    1. Step 1

      Get your instant estimate

      iPhone 15 is already selected — choose storage, battery health and condition.

    2. Step 2

      Save your quote

      Your estimated cash offer is valid for 7 days. Choose post or store.

    3. Step 3

      Inspection and payment

      We test the phone and confirm the final cash price. Final offer subject to inspection.

    Get My Instant PriceFind Your Nearest Store

    Why sell your iPhone 15 to PhonesForCash?

    • Competitive estimated cash offers
    • Quick online valuation — estimate valid for 7 days
    • Real UK high-street stores
    • Sell by post or in store, no obligation
    Sell by post, anywhere in the UKHow our postal service works →Sell over the counterSt Helens and Carlisle counters →

    How much is my iPhone 15 worth?

    The iPhone 15 is one of the highest-volume handsets on the UK used market, so valuations are competitive and turn around quickly. It was the first standard iPhone with USB-C, which keeps it attractive to buyers, and clean unlocked examples are always in demand.

    • Storage tier (128GB, 256GB or 512GB)
    • Battery health percentage
    • Screen and rear glass condition
    • USB-C port condition

    Does iPhone 15 storage affect its value?

    PhonesForCash buys the iPhone 15 in 128GB, 256GB and 512GB. The 512GB version is uncommon at this tier and earns the strongest offer of the three.

    Can I sell a damaged iPhone 15?

    Yes. Cracked screens, damaged rear glass, camera faults and poor battery health are all bought — including handsets that no longer switch on.

    Can I sell a network-locked iPhone 15?

    A network lock is not a problem — carrier-locked handsets are still bought, and UK networks unlock free of charge on request. An account lock is different: the device must be signed out of the previous owner's Apple Account, with Find My and Activation Lock removed through official methods. We never bypass security and we do not buy devices reported lost or stolen. Phone locks explained.

    Where can I sell my iPhone 15?

    Post it to us from anywhere in the UK, or sell it in person at 41 Church Street, St Helens, WA10 1AX or 48 Lowther Street, Carlisle, CA3 8DP. Both counters are open Mon–Sat 9:30am–5:30pm · Sun 10:00am–4:00pm. Bring valid photo ID — it is required for every second-hand purchase.

    Every valuation is confirmed after we have inspected and tested the handset. We never quote a final price sight unseen, and you are free to walk away at any point.

    Selling your iPhone 15 — common questions

    Also selling

    Browse every model on the Apple hub or read what to do before selling your phone and how to factory reset your phone before selling. Or start from Sell My Phone.