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How to Sell My Phone UK 2026: Best Sites, Prices & Quickest Methods

CT
Chandraketu Tripathi
Finance Editor, Kaeltripton
Published 5 Apr 2026
Last reviewed 4 May 2026
✓ Fact-checked
How to Sell My Phone UK 2026: Best Sites, Prices & Quickest Methods
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By Chandraketu Tripathi  |  Updated April 2026
Selling your old phone rather than leaving it in a drawer can earn you £50-600+ depending on the model and condition. In 2026, the fastest options are trade-in services like Musicmagpie, Decluttr, and Mazuma — prices are lower but payment arrives within days. eBay and Facebook Marketplace get more money but require more effort and have buyer fraud risks to manage. This guide gives you current price benchmarks and a step-by-step safe selling process.
Key Facts 2026
Fastest method: instant quote services (Musicmagpie, Decluttr) — payment in 1-5 days  |  Best price: eBay or Swappa — typically 20-40% more  |  Before selling: factory reset and sign out of all accounts  |  iPhone 15 trade-in: ~£200-400 depending on condition

Best Places to Sell Your Phone UK 2026

PlatformSpeedPrice vs BestEffortBest For
Musicmagpie1-3 days after receiptLower — instant quote locks in priceVery low — post and doneFast cash; minimal hassle
Decluttr1-3 days after receiptLower — instant quoteVery low — print label, postSpeed and simplicity
Mazuma Mobile1-3 daysLower — instant quoteVery low — free post bag sentGood for Apple devices
Envirofone2-5 daysLower — instant quoteLow — post and doneEco-conscious option
Back Market (sell)3-7 daysMedium — competitiveMedium — create listingBetter price than trade-in sites; less than eBay
Swappa3-10 daysHigh — close to eBayMediumGood for tech buyers; lower fraud risk than eBay
eBayVariable — auction/BINHighest typically — 20-40% moreHigh — listing, selling, posting, buyer disputesMaximum price; most effort; fraud risk
Facebook Marketplace1-7 days (local)High — no feesMedium — arrange meetupLocal cash sale; face-to-face safer
Apple Trade InNext day creditLower — Apple discounts heavilyZero — in-store or by postOnly worth it for convenience; prices low

Current Phone Trade-In Prices UK 2026 — Benchmarks

Phone ModelInstant Quote Sites (approx)eBay Sold Average (approx)Condition
iPhone 16 Pro Max (512GB)£500-700£750-900Excellent
iPhone 15 Pro (256GB)£300-450£450-600Excellent
iPhone 15 (128GB)£200-350£300-450Excellent
iPhone 14 (128GB)£130-230£200-320Excellent
Samsung Galaxy S25 Ultra£500-700£700-900Excellent
Samsung Galaxy S24 (128GB)£200-350£320-450Excellent
Google Pixel 9 Pro£300-450£400-600Excellent
iPhone 12 (64GB)£70-120£120-180Good

How to Wipe Your Phone Before Selling UK — Step by Step

StepiPhone (iOS)Android
1. Back up dataSettings > iCloud > Back Up NowSettings > Google > Backup > Back up now
2. Remove SIM cardUse SIM ejector tool or paperclipUse SIM ejector tool or paperclip
3. Sign out of accountsSettings > [Your Name] > Sign Out (Apple ID)Settings > Accounts > Google > Remove account
4. Disable Find MySettings > [Name] > Find My > Turn OffNot applicable for Android
5. Factory resetSettings > General > Transfer or Reset > Erase All ContentSettings > General Management > Reset > Factory Data Reset
6. Confirm wipePhone restarts to setup screen — donePhone restarts to setup screen — done
Do NOT sell withoutSigning out of iCloud — new owner cannot use phone without your Apple IDRemoving Google account — phone may be factory reset locked

Tips to Get the Best Price for Your Phone UK

  • Sell quickly after getting a new phone — resale values drop 10-20% per year; a 1-year-old phone is worth significantly more than a 2-year-old one
  • Include original box and accessories — original box adds £10-30; original cable and charger adds £5-20 on eBay
  • Be honest about condition — on instant quote sites, they will inspect and downgrade if condition misrepresented; on eBay, buyers can dispute
  • Compare 3+ instant quote sites — prices vary significantly; SellMyPhone.co.uk and CompareMyMobile.com compare multiple buyers
  • Consider eBay for high-value phones — the extra £50-150 you earn over instant quote sites is worth the effort for phones worth £300+
  • Screen crack reduces value by 30-50% — consider whether a £50-80 screen repair makes financial sense before selling
  • Use PayPal Goods & Services on eBay — never accept bank transfer from strangers; PayPal G&S gives buyer protection but also seller protection

Frequently Asked Questions

What is the best site to sell my phone UK 2026?
For speed and simplicity: Musicmagpie, Decluttr, or Mazuma — instant quotes, free postage, payment in 1-3 days. For maximum price: eBay (auction or Buy It Now) or Facebook Marketplace for local collection — typically 20-40% more than instant quote sites. For a middle ground: Back Market or Swappa — better prices than trade-in sites with less hassle than eBay.
How much is my old iPhone worth UK?
iPhone resale values vary significantly by model, storage, and condition. Rough 2026 benchmarks from instant quote sites (excellent condition): iPhone 16 Pro Max: £500-700; iPhone 15 Pro: £300-450; iPhone 15: £200-350; iPhone 14: £130-230; iPhone 12: £70-120. eBay prices are typically 20-40% higher. Use SellMyPhone.co.uk or CompareMyMobile.com to compare real-time offers.
Is it safe to sell my phone UK?
Yes if you wipe it correctly. The critical step for iPhones: sign out of iCloud/Apple ID and disable Find My before factory resetting — otherwise the new owner will be locked out with Activation Lock. For Android: remove your Google account before factory resetting. Never sell a phone without completing these steps. Use reputable platforms; be cautious of strangers on Facebook Marketplace and always meet in public.
What is the fastest way to sell a phone UK?
The fastest method is an instant quote trade-in service like Musicmagpie, Decluttr, or Mazuma. Get an instant online quote, request the free postage label or bag, send the phone, and receive payment by bank transfer within 1-5 business days. The price is lower than eBay but the process is almost entirely effortless.
Related Guides
Sources: Musicmagpie, Decluttr, Mazuma, eBay, SellMyPhone.co.uk, CompareMyMobile.com, Which? 2026. Always compare. April 2026.
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Editorial Disclaimer

The content on Kaeltripton.com is for informational and educational purposes only and does not constitute financial, investment, tax, legal or regulatory advice. Kaeltripton.com is not authorised or regulated by the Financial Conduct Authority (FCA) and is not a financial adviser, mortgage broker, insurance intermediary or investment firm. Nothing on this site should be construed as a personal recommendation. Rates, figures and product details are indicative only, subject to change without notice, and should always be verified directly with the relevant provider, HMRC, the FCA register, the Bank of England, Ofgem or other appropriate authority before any financial decision is made. Past performance is not a reliable indicator of future results. If you require regulated financial advice, please consult a qualified adviser authorised by the FCA.

CT
Chandraketu Tripathi
Finance Editor · Kaeltripton.com
Chandraketu (CK) Tripathi, founder and lead editor of Kael Tripton. 22 years in finance and marketing across 23 markets. Writes on UK personal finance, tax, mortgages, insurance, energy, and investing. Sources: HMRC, FCA, Ofgem, BoE, ONS.

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