The best Samsung Galaxy S8 deals in February 2018

Our comparison chart below lists all the current cheapest prices of Samsung's brilliant 2017 flagship phone. Notwithstanding the release of the Galaxy Note 8 and iPhone X, the Samsung Galaxy S8 is still one of the most impressive phones ever released. Here you can find, filter and compare all of the best Samsung Galaxy S8 deals currently available in the UK.

You have to be pretty savvy if you want to grab the very cheapest S8 prices. Retailers such as Mobile Phones Direct and Carphone Warehouse-owned Mobiles.co.uk often throw in some absolute stonkers, but they're rarely around for long. And right now, prices are inevitably higher than they were over the sales period during the first few weeks of the year.

Underneath the comparison tool, you'll find our editors' selections for all of the best value S8 deals currently available from the major networks, EE, O2, Vodafone and Three. With the rumour mill beginning to whirl around the forthcoming Galaxy S9, we also have recommendations for the best value plans on the S8 in our view, whether you're after the cheapest deal available, loads of data or a good balance of both.

See also: Galaxy Note 8 deals | iPhone 8 deals | Mobile phone deals | SIM only deals | Samsung Galaxy S8 review

Filter and compare all of the Galaxy S8 deals available in the UK:

The best Samsung Galaxy S8 deals for the big networks:

Here we'll walk you through all of the best value Samsung Galaxy S8 deals currently available from EE, Vodafone, O2 and Three in the UK (if you're in the US or Australia, we can help you find the best Galaxy S8 deals for the US and the best Australian Samsung Galaxy S8 deals).

Samsung Galaxy S8 | £150 upfront (with 10OFF code) | 4GB data | Unlimited minutes and texts | £23pm
Well that's a relief - Mobiles.co.uk kept on increasing the upfront price of this deal, turning from a champ to a chump. Now it's very much back down to its fighting weight, after losing £80 from the upfront price. Use our exclusive 10OFF code to get an extra tenner off and then revel in those super low £23 monthly bills. Total cost over 24 months is £702

View this Galaxy S8 deal at Mobiles.co.uk

Samsung Galaxy S8 | £40 upfront (with 10OFF code) | 12GB data | Unlimited minutes and texts | £32pm
Goodness gracious, it's back! The quadruple data bobby dazzler of a deal on the Samsung Galaxy S8. That means 12GB of data instead of 3GB. The monthly payments have reared back over the £30-mark, but the upfront fee has come down by over£50 to balance things out. This is a tremendous deal on the handsome Galaxy S8. Total cost over 24 months is £808

Get this deal from Mobiles.co.uk

Samsung Galaxy S8 | FREE upfront | 10GB data | Unlimited mins and texts | £38pm
This 10GB price from the UK's fastest 4G network is very attractive, especially thanks to the free handset. You also get unlimited calls and texts, £25 cashback, as well as EE's usual perks - 6 months of Apple Music, 3 months of the BT Sport app and the fastest 4G speeds in the UK. Tempted? You should be! Total cost over 24 months is £912

Get this deal at Affordable Mobiles

Samsung Galaxy S8 | FREE upfront | 30GB data | Unlimited minutes and texts | £34pm
Reasons to be cheerful - one, two THREE. No other network comes close to Three for big data on the Samsung Galaxy S8 at the moment - especially after this deal just got a pound more affordable each month. You get the benefit of all that lovely data, all-you-can-eat texts and calls and absolutely nothing to pay upfront. Total cost over 24 months is £816

View this S8 deal at Mobile Phones Direct

Samsung Galaxy S8: consider going SIM only

If you’re determined to get yourself a Samsung Galaxy S8, the most economical way of doing it is to buy the phone outright and pair it with a SIM only deal. The £689 RRP is certainly high, but it can still work out a little cheaper on average over the two years - especially now that some retailers are selling it for £100 less than that. Check out our page dedicated to the best unlocked SIM free Galaxy S8 prices.

Samsung Galaxy S8 review

The Galaxy S8 is a brilliant phone - another success for Samsung

Screen size: 5.8-inches | Resolution: 1440 x 2560 | Rear camera: 12MP | Weight: 155g | OS: Android 7 | RAM: 4GB | Storage: 64GB | External storage: microSD up to 256GB | Battery: 3600mAh

Amazing, large display
Huge power
Great camera
Irritating biometric unlocking

With the Galaxy S8, Samsung is getting nearer and nearer to smartphone perfection. The bezel-less design is something a little bit special in an area of tech that can sometimes feel like it's standing still. There are advancements with the splendid screen and fantastic 12MP camera, too.

Read TechRadar's full Samsung Galaxy S8 review

Samsung Galaxy S8 deals by network

Whatever your favoured network, however much data, calls and texts allowance you need, we've trawled the market to pick out our favourite Galaxy S8 deals below.

Samsung Galaxy S8 | £200 upfront (with 10OFF code) | 2GB data | Unlimited minutes and texts | £23pm
If you like the idea of seeing a ridiculously low amount on your bill for the next 24 months, then this is the tariff for you. It used to be among the best ever S8 deals, but has recently inflated by around £100 at the outset. That makes it much less appealing, but...well, did we mention those bills? Total cost over 24 months is £752

Get this Galaxy S8 deal from Mobiles.co.uk

Samsung Galaxy S8 | £136.99 upfront | 4GB data | Unlimited minutes and texts | £28pm
We saw some remarkable prices around Black Friday on the Galaxy S8 and the handset sold like the proverbial. Frankly, the best prices we're seeing on EE at the moment don't come close to matching it, but this tariff ain't half bad. There's a lot to pay when you sign up, but we like the sub-£30 monthlies. Total cost over 24 months is £808.99

Get this Galaxy S8 deal from Affordable Mobiles

Samsung Galaxy S8 | FREE upfront | 10GB data | Unlimited mins and texts | £38pm
This 10GB price from the UK's fastest 4G network is very attractive, especially thanks to the free handset. You also get unlimited calls and texts, £25 cashback, as well as EE's usual perks - 6 months of Apple Music, 3 months of the BT Sport app and the fastest 4G speeds in the UK. Tempted? You should be! Total cost over 24 months is £912

Get this deal at Affordable Mobiles

The best Samsung Galaxy S8 deals on O2

Samsung Galaxy S8 | £40 upfront (with 10OFF code) | 12GB data | Unlimited minutes and texts | £32pm
Goodness gracious, it's back! The quadruple data bobby dazzler of a deal on the Samsung Galaxy S8. That means 12GB of data instead of 3GB. The monthly payments have reared back over the £30-mark, but the upfront fee has come down by over£50 to balance things out. This is a tremendous deal on the handsome Galaxy S8. Total cost over 24 months is £808

Get this deal from Mobiles.co.uk

Samsung Galaxy S8 | FREE upfront | 20GB data | Unlimited minutes and texts | £36pm
We may actually prefer this new Galaxy S8 tariff from Mobile Phones Direct to the one above. For a start, there's absolutely nothing to pay upfront. We really like that in a mobile phone deal. You have to pay a few extra pounds per month (and one more than a few weeks back), but you get almost double the data. Total cost over 24 months is £864

View this S8 deal from Mobile Phones Direct

The best Samsung Galaxy S8 deals on Vodafone

Samsung Galaxy S8 | £150 upfront (with 10OFF code) | 4GB data | Unlimited minutes and texts | £23pm
Well that's a relief - Mobiles.co.uk kept on increasing the upfront price of this deal, turning from a champ to a chump. Now it's very much back down to its fighting weight, after losing £80 from the upfront price. Use our exclusive 10OFF code to get an extra tenner off and then revel in those super low £23 monthly bills. Total cost over 24 months is £702

View this Galaxy S8 deal at Mobiles.co.uk

Samsung Galaxy S8 | FREE upfront | 16GB data | Unlimited minutes and texts | £39pm
16GB is a stack of data to stream, surf and play with, and this tariff just improved greatly. We really like the fact that you don't have to pay a penny upfront and the pound per month tariff increase is almost leveled out with a new £15 cashback offer. But this still doesn't come close to matching what Three is doing with big data on the Galaxy S8 at the moment. Total cost over 24 months is £936

View this S8 deal at Mobile Phones Direct

 The best Samsung Galaxy S8 deal on Three

Samsung Galaxy S8 | FREE upfront | 30GB data | Unlimited minutes and texts | £34pm
No other network comes close to Three for big data on the Samsung Galaxy S8 at the moment - especially after this deal just got a pound more affordable each month. You get the benefit of all that lovely data, all-you-can-eat texts and calls and absolutely nothing to pay upfront. Total cost over 24 months is £816

View this S8 deal at Mobile Phones Direct