Samsung
Galaxy S25 Ultra 512GB
From £657.99
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MPN: B0DPR5ZNF7
What is this product?
Launch into the future of Galaxy AI with Galaxy S25 Ultra. Super-intuitive and more epic than ever, Galaxy AI handles a bunch of everyday tasks to free up time and effort for what matters most. Like your very own uber-smart PA, it works across multiple apps, performing complex tasks with one simple voice command in your natural language when you press and hold the power button[1]. Push Galaxy S25 Ultra to the limit, and the fastest processor yet on a Galaxy AI phone handles it all with ease for lifelike gaming and super-slick multitasking. Streaming is positively cinematic on the big, bright, sharp display, while improved battery life (compared to Galaxy S24 Ultra) means the entertainment lasts even longer. Want pro-standard pics and videos? Galaxy S25 Ultra makes it super-simple with AI-assisted shooting, and enhanced Nightography ensures every image pops when the lights go down.
Description from John LewisCheapest Samsung Galaxy S25 Ultra 512GB prices in the UK
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Opened, never used on eBay
Sold on eBay as opened but never used. No refurbisher warranty; any maker's warranty runs from the first purchase, and eBay's Money Back Guarantee applies.
Samsung Galaxy S25 Ultra 512GB new and refurbished prices compared
The cheapest in-stock offer for each condition. Every offer is in the one list above, sorted together.
Cheapest new Samsung Galaxy S25 Ultra 512GB
£687.35eBayCheapest refurbished Samsung Galaxy S25 Ultra 512GB
£657.99eBaySamsung Galaxy S25 Ultra 512GB price history
Daily lowest · new & refurbished · 26 daysLowest seen: £599.00 on 29/09/2026
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Log in to set a price alertGuides for this product
All guides →Is Back Market legit? Are its phones any good?
Yes. Back Market is a marketplace of refurbishers it vets, and every phone comes with a 12-month warranty from the seller, 30 days of free returns and a battery at 80% or better. The catches: the refurbisher, not Back Market, is the seller, only Premium promises genuine parts, and a fee of up to 2% is added at checkout.
Back Market vs Amazon Renewed: which is cheaper?
Back Market was cheaper on 8 of the 11 refurbished phones both sold on 17/09/2026, by up to £182.74, and Amazon Renewed on the other 3. Both put a year of cover behind the phone, so compare the same grade at both, and check the new price before you buy.
musicMagpie or Back Market: which is better for phones?
Both give you a year of warranty; the real differences are who did the work, how long you have to change your mind, and what the grade words mean, and those decide which shop suits you more than any single price does.
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