Samsung Galaxy S25 pre-orders – best Galaxy S25 Ultra deals and more

Order the Samsung Galaxy S25 SIM-free from Samsung itself and you can double your storage for the same price. So pay for the 256GB version, starting at £1,249 and you get the 512GB at no extra cost – a saving of £100.

As with Samsung itself, Sky Mobile is offering a storage boost whereby you get double the space for the same price – so the 512GB version will cost the same as the 256GB. Its deals start at £48 per month for the handset, plus £6 per month for 3GB of data, so you can get the Ultra from a total of just £52 per month.

O2 is offering the 512GB Samsung Galaxy S25 Ultra from £45.39 per month with just £30 as an upfront fee. That's on a 48-month contract and includes a whopping 30GB of monthly data. You can also snag yourself a pair of Samsung Galaxy Buds 3 Pro for just £20 extra when purchased with the phone.

For just £51 per month, you can get the 512GB model of the Samsung Galaxy S25 Ultra from Vodafone with 50GB of monthly data. You'll also need to pay £40 upfront, but the phone is on a 36-month contract with the data plan on 24-months.

One of the cheapest deals is from Three. The network is offering unlimited data, calls and texts, plus the 512GB version of the Galaxy S25 for just £41 per month and an upfront cost of £50.

EE offers a mammoth 125GB of data running at a maximum of 100Mbps as part of its Essentials plan, and if you opt to pay £30 upfront, you can get the whole lot for £72.67 per month. The plan is on a 24-month contract, while the phone is repaid in 36-months.

As with the Ultra, you can get the standard Samsung Galaxy S25 with double the storage for the same price. So the 256GB version will cost you the same as the 128GB model – a saving of £60.

Sky Mobile has the Samsung Galaxy S25 from £36 per month for the 256GB version, which is the price of the 128GB model (£30) but with storage doubled, plus 3GB of data for £6 per month. And you get a free pair of Galaxy Buds 3 Pro thrown in for good measure.

O2's Samsung Galaxy S25 deal doubles the data, much like other providers, but includes 30GB of monthly data for just £36.01 per month on a 48-month device plan. You just need to pay £30 upfront too. You can also redeem six months of Disney+ on top.

Order the Samsung Galaxy S25 from Vodafone and you can get 50GB of monthly data and the 256GB model from just £38 per month. There's a £30 upfront payment, while the phone is on a 36-month plan, with the tariff on a 24-month contract.

Much like its Ultra deal, Three is offering unlimited data, calls and texts and the Samsung Galaxy S25 for just £35 per month. There's a £30 upfront cost, while you get double the storage for the same price.

You can get the Samsung Galaxy S25 in multiple colours from EE, from £48.46 per month for the 256GB model. That includes 125GB of monthly data allowance and the option to gift your unused data to family and friends.

The same double the storage pre-order deal is available for the Samsung Galaxy S25+. That means you can get the 512GB version for the price of the 256GB model and save yourself £100.

As with the Galaxy S25 and S25 Ultra, Sky Mobile is offering double the storage when you pre-order the S25+, so you can get the 512GB version from £44 per month – £38 for the phone, £6 for 3GB of data. And you get the free earbuds too.

O2's Samsung Galaxy S25+ deal sees the phone get double the storage once more, plus 30GB of monthly data for just £56.91 per month. That's on a monthly rolling airtime plan, with a 36-month contract for the device itself. The upfront fee is just £30.

Vodafone offers 50GB of monthly data and the Samsung Galaxy S25+ for just £44 per month and a £30 upfront fee. The airtime plan is secured for 24-months, while the phone is on a 36-month contract.

The only network to offer unlimited data, calls and texts at this price, Three has the same double storage incentive and charges just £37.75 per month for the phone and price plan combined. You need to pay a minimum of £40 upfront for the handset.

EE's Samsung Galaxy S25+ deal asks for a £30 upfront fee and then costs from £64.96 per month for 125GB of data. The price plan is on a 24-month contract, however, which means you can always opt for a cheaper plan at a later date. You can also add a Samsung Galaxy Watch 7 from £5 per month more.