Best Galaxy S25 Ultra deals: Save £800 and get a pair of earphones for free

The Samsung Galaxy S25 Ultra has been announced, and after a successful launch of the S24 Ultra last year, there’s high expectations to meet. Launching to global crowds and its Galaxy Unpacked yesterday (January 22) the flagship handset is now available to pre-order.  

If you are in the market for a new Samsung Galaxy S25, we have the best deals that you can pick up right now. We focus on the best deals that come with good freebies, trade-in deals or contracts that won’t cause you to spend hundreds at once.

When it comes to SIM-free buys, . It has some great trade-in deals for people who already have an older Samsung phone – or even an iPhone if you are swapping from iOS. 

If you’re looking for a great contract deal, . The provider has a great number of contracts that mean you don’t need to worry about paying over the odds for a new phone – bundled in with more affordable airtime plans that won’t break the bank, so it’s well worth looking over there for a great deal.

which offers free Galaxy Buds3 Pro, free upgraded storage, and a 25GB data plan for an extra £10 a month.

Samsung is offering its pre-order offers for the next 14 days until the new phone hits UK stores and ‘on sale’ pages this coming February 6. However, the delivery times depend on where shoppers order their swanky new phone from as retailer dates differ – for instance, Mobiles.co.uk says ‘expected delivery by January 31’ while Samsung shoppers have had ‘by February 1 emails’. 

A full rundown of all the retailer offers and new features of the Samsung Galaxy S25 Ultra can be found below. 

What’s new with the Samsung Galaxy S25?

The Samsung Galaxy S25 Ultra is back with a slightly new square design, including new rounded camera designs and a more consistent look across its S25 series of phones. In terms of the internals, you can expect the new Snapdragon Gen 8 Elite which is said to deliver better battery life across the board which is alreadyan improvement on the S24 Ultra’s stellar battery life.

Samsung also claims that the new chipset is 37% faster in terms of CPU and 30 per cent faster on the GPU – but we will wait for benchmarks to see.

Once again, you get the 12GB of RAM5000mAh battery and a 6.9-inch display with 120hz refresh rate. If you’re a fan of the powerful camera systems, Samsung is back with the 200MP main camera, a new 50MP ultra-wide camera including a 10MP telephoto and 50MP telephoto lens.

One of the coolest changes (in our opinion, anyway) is the new Corning Gorilla Armor 2 glass, which is said to be even more scratch-resistant. Samsung also claims that alongside the added protection, you also get better clarity and reduce annoying reflections when you encounter direct sunlight. 

Software seems to be the big play this year for Samsung and AI was another big part of the reveal (like it is with all modern smartphone at the moment) with the S25 Ultra keeping those useful features but adding a few more into the mix. These include a new Generative Fill tool that will be upgraded with a new language model. 

Much of the new software is now being baked into the new One UI 7 platform which allows many of these new AI features to work as well as add a snazzy new look to the device.

There’s a new “Now Bar”, which gives you a snapshot of the day, including the weather and upcoming events. “AI Select” is another new feature which allows you to select something on the screen and allow you to decide what to do with it – by either summarising a document or creating a GIF from a YouTube video.

Samsung has also improved some other parts of the phone, including the Circle to Search function, including a voice search function when you want to find specific videos with people or locations within them.

Once again, don’t expect these Galaxy S25 Ultra phones to be cheap. Prices start at £1249 for the 256GB option and up to £1549 for the 1TB option. So looking for a good deal and price is essential – which is what we’re going to move onto next.

The best Samsung Galaxy S25 deals so far

because you can get some great trade-in prices for your old phone as well as some good early deals if you pre-order right now. when you trade in your old phone which is a big price cut for the device – so you might want to consider jumping on the deal.

The South Korean company is also you decide to go for the S25 Ultra including a free storage upgrade from 256GB to 512GB for the pre-order period. Samsung is also throwing in a free charger and case worth £65 when you pre-order the phone from its website.

to protect you from any drops and breakages you might suffer when you take it out and about. We believe Samsung offers the best value in terms of SIM-free. 

When it comes to contract deals, there are a number of different carriers that will offer the Samsung Galaxy S25 Ultra with some great deals. We recommend keeping an eye on Three Mobile. 

so you can save £807 on the S25 Ultra when you decide to buy it. It is also offering £50 a month for the device and 150GB of data on a 36-month contract. There’s also a £50 upfront cost to consider as well.

If you want a broader scope of all the deals, that you can get from the likes of Vodafone and iD Mobile. You can choose the best data plans and payment plans that are right for you.

We recommend these because they have shorter 24-month contract periods for a good price. and £59 upfront cost. You’ll get unlimited data, texts, and minutes with free Buds3, and a charger is included.

If you want to spread the cost over a more considerable contract time, if you want to get the newest Samsung Galaxy S25 Ultra. Sky is offering the handset for £48 a month, but that doesn’t include the data with the offer, so you’ll want to make sure that you factor that into the price.

so you can make sure you can customise the right plan for you. However, Sky isn’t the cheapest and you’ll be paying it over 36 months so you’ll have to factor that in with your next purchase.