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Samsung is offering customers up to £250 if they upgrade to a new Galaxy S25 smartphone this month. The offer is available via Currys-backed retailer Mobiles.co.uk, where the standard Galaxy S25 on iD Mobile’s 100GB tariff has been reduced to £24.99 per month.
The deal also includes the 256GB storage model for the same price as the 128GB version. Customers who secure this deal by 29 January only need to pay an upfront cost of £59, but can claim £180 in cashback after purchase.
A similar offer is available with the more powerful Samsung Galaxy S25 Ultra, with customers choosing this model able to claim £250 cashback. This option is slightly more expensive, with iD Mobile’s 500GB tariff costing £34.99 per month and £59 upfront.
For those looking to keep costs low, the entry-level Samsung Galaxy S25 FE on iD Mobile’s 100GB tariff is £19.99 per month and £99 upfront, with £150 cashback available. For each deal, the cashback is provided in the form of a Virtual Mastercard Prepaid Card and can be claimed on Samsung’s Winter Wallet page here.
Each Mobiles.co.uk deal offers better value than Samsung’s own prices when buying the phone outright. Over the 24-month contract, the standard Samsung Galaxy S25 costs £703.76, which is over £150 cheaper than Samsung’s £859 price tag, reports the Liverpool Echo.
Bear in mind that, like most mobile networks, iD Mobile hikes its prices annually, with the £24.99 tariff set to rise to £26.49 from April 2026 and £27.99 from April 2027.
In other news, Sky Mobile is offering the Samsung Galaxy S25 256GB for a monthly cost of £20 and an upfront fee of £12, but this deal only includes a 100MB data allowance. This might be enough for those who primarily use their phone on WiFi, but heavier users can upgrade to a Sky data plan, such as 50GB for £10 per month for the first six months.
Customers of Mobiles.co.uk have been singing the praises of the Samsung Galaxy S25, giving it an average rating of 4.7 stars. One glowing five-star review reads: “I really like it, super fast, smooth and feels really well made. I don’t like giant screens as I find they don’t feel nice to hold or fit in your pocket, but this is the perfect balance. Screen, features and battery life are all excellent. I upgraded from an S22, and the improvement feels massive.”
Another customer commented: “Great value for money. Phone offers premium performance, including processor and RAM exactly the same as Ultra phones, but this is much more handy. Always impressed by the build quality of Samsung.”
Despite their positive review, the same buyer noted: “Battery capacity could be a little higher as other phones offer better capacity at a similar price point.”
One pleased customer stated: “The Galaxy S25 is an absolute game-changer, from the stunning display with smooth refresh rate to the blazing-fast processor, this phone handles everything effortlessly. The 200MP camera captures breathtaking detail, and the AI features make photography a joy.
“Battery life is exceptional, easily lasting a full day with heavy use.”
