Sell My iPhone 15

Sell your iPhone 15 to Gadcet for cash. Get an instant quote for your iPhone 15, 15 Plus, 15 Pro or 15 Pro Max, post it free with a tracked label, or walk into our Romford or Chadwell Heath store and get paid today. We pay by bank transfer, PayPal or cash, and we beat any qualifying UK quote.

  • Free tracked postage
  • Usually paid same day
  • Cash in store today
  • We beat any price
iPhone 15 Pro Max – sell for cash at Gadcet
We pay up to£500iPhone 15 Pro Max

Local to us? Get paid in store.

Romford · Chadwell Heath
  • 2014Buying & selling tech since
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What we pay for your iPhone 15

Tap your model to get an exact price for its storage and condition.

“Up to” prices are the most we pay for each model in top condition and highest storage, taken from our live quote tool on 3 November 2026. Your exact price depends on storage and condition.

Why sell your iPhone 15 to Gadcet?

  • Free tracked postage

    We send a prepaid tracked Royal Mail label. Pack it, drop it at a Post Office, keep your receipt.

  • Usually paid same day

    Bank transfer or PayPal, usually the day your device passes inspection, and always within 48 hours.

  • Cash in store today

    Walk into Romford or Chadwell Heath. We test it while you wait and pay you before you leave.

  • We beat any price

    Bring a written UK offer from the last 7 days to Gadcet Romford and we'll beat it. See the terms.

How to sell your iPhone 15 to Gadcet

Three steps, whether you post it to us or bring it into one of our shops. Your quote is held for 14 days.

Get your quote illustration

Get your quote

Find your iPhone 15 in the quote tool, choose its storage and condition, and see your price straight away.

Post it free or walk in illustration

Post it free or walk in

Use the prepaid tracked Royal Mail label, or bring your iPhone 15 to Romford or Chadwell Heath and we test it while you wait.

Get paid illustration

Get paid

Postal sales are usually paid the same day your iPhone 15 passes inspection, by bank transfer or PayPal. In store, you can be paid in cash.

Which iPhone 15 models can I sell?

  • iPhone 15 Pro Max and iPhone 15 Pro
  • iPhone 15 and iPhone 15 Plus

Selling a different iPhone? See sell my iPhone or sell my iPhone 16.

How much is my iPhone 15 worth?

Your price depends on the model, the storage size and the condition. The iPhone 15 Pro Max with the most storage is worth the most. A screen and back with no cracks, and a healthy battery, get the best price. The model price grid above shows the most we pay today; your quote is held for 14 days.

  • Check your storage in Settings > General > About so you choose the right price.
  • Upgrading? Get your quote before you switch so you know exactly what your iPhone 15 is worth.
  • Better written offer from another UK buyer? Bring it to Gadcet Romford; see our price promise.

How to get your iPhone 15 ready to sell

  1. Back up to iCloud or your computer, or move everything to your new iPhone with Quick Start.
  2. Sign out of your Apple Account: Settings > [your name] > Sign Out. This turns off Find My and Activation Lock.
  3. Erase it: Settings > General > Transfer or Reset iPhone > Erase All Content and Settings.
  4. Take out your SIM card, or remove your eSIM when you erase the phone.

Sell your iPhone 15 near me: Romford & Chadwell Heath

If you live in Romford, Chadwell Heath, Dagenham, Ilford, Hornchurch or anywhere nearby in East London and Essex, you can sell your iPhone 15 in person today. Bring it to Gadcet Romford on South Street or Gadcet Chadwell Heath on the High Road. We test it in front of you (standard tests usually take under 20 minutes), agree a price and pay you before you leave.

iPhone 15 price list

Gadcet pays up to £500 for a iPhone 15 Pro Max in top condition. Here's the most we pay for each iPhone 15 model today.

iPhone 15 prices: the most Gadcet pays per model
ModelWe pay up to
iPhone 15 Pro Max£500
iPhone 15 Pro£450
iPhone 15 Plus£375
iPhone 15£355

Prices updated 3 November 2026. Best-condition, highest-storage prices from our live quote tool.

How you get paid

Bank transfer

Same day payment

Paid into your UK bank account after inspection. We aim to pay the same day, and always within 48 hours.

PayPal

Same day payment

Paid to your PayPal account on the same timescale as bank transfer.

Cash in store

Today, while you wait

Once your device is tested and you accept the price, we pay you before you leave.

Full payment terms are in our selling terms and conditions.

Sell in store in Romford & Chadwell Heath

No appointment needed. Standard tests usually take under 20 minutes, and you leave with your money.

Bank holiday opening hours may vary; check the store locator before you travel.

Price promise

We beat any price

Bring your device and a written offer from another UK buyer, dated within the last 7 days, to Gadcet Romford. If it is for the same model, specification, storage and condition, and it checks out on inspection, we beat it.

How our price promise works

Selling guides

All selling guides

iPhone 15 selling FAQs

Straight answers to the questions people ask before selling.

Where can I sell my iPhone 15 in the UK?

Online with free tracked postage, or in person at Gadcet Romford and Chadwell Heath. We pay by bank transfer, PayPal or cash, and beat any qualifying written UK offer from the last 7 days under our price promise.

Can I sell my iPhone 15 near me for cash?

Yes. Bring your iPhone 15 to Gadcet Romford (61–63 South Street, RM1 1NL) or Gadcet Chadwell Heath (102–104 High Road, RM6 6NX). We test it while you wait and pay you before you leave.

Is the iPhone 15 Pro worth more than the iPhone 15?

Yes. The Pro and Pro Max models are worth more than the standard iPhone 15 and 15 Plus. The price grid above shows the most we pay for each.

Does the storage size change the price?

Yes. More storage means a higher price, so check your storage in Settings > General > About and choose it in the quote tool.

How do I turn off Find My on my iPhone 15?

Go to Settings, tap your name and sign out of your Apple Account. That turns off Find My and Activation Lock. Then erase the phone.

How quickly will I get paid for my iPhone 15?

Postal sales are usually paid the same day your iPhone 15 arrives and passes inspection, and always within 48 hours, by bank transfer or PayPal. In store, you are paid before you leave.

Can I sell a broken or faulty iPhone 15?

No. We only buy working devices, so we can't make an offer on a iPhone 15 that is broken, faulty or won't power on.

What if my iPhone 15 is in a different condition to my quote?

We inspect every device when it arrives. If the condition is different from what you told us, we send a revised offer, which you can accept or decline. A return fee may apply; see our selling terms.

Phones, a laptop, a games console and accessories

Can't find your model?

Send us the model, condition and a photo on WhatsApp. We'll get back to you with a quote.