The best Samsung Galaxy S8 deals in February 2018

 techradar.com  2/7/2018 8:30:38 AM  90  Adam Marshall

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:

Until February 15, you can claim a pair of free gig or music festival tickets - including Katy Perry, Little Mix, Arcade Fire, Elbow, Steps and the London BST festival - when you buy a Samsung Galaxy S8 from selected retailers. Find out more about the offer by heading to TechRadar's news story on the 'Unbox your tickets' promotion.

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 | £125 upfront (with 10OFF code) | 3GB data | Unlimited minutes and texts | £27pm
Around Black Friday O2 was the go-to network for the Samsung Galaxy S8. But since it pulled its killer 12GB tariffs, it just doesn't compete any longer with the competition. This 3GB deal is as cheap as it comes: £27 per month is attractive, but paying £135 upfront isn't - still at least with Mobiles.co.uk you get a tenner off thanks to our exclusive 10OFF code. Total cost over 24 months is £773

Get this deal from Mobiles.co.uk

Samsung Galaxy S8 | £109 upfront | 5GB data | Unlimited minutes and texts | £27.99pm
We saw some remarkable prices around Black Friday on the Galaxy S8 and the handset sold like the proverbial. When this 5GB tariff came along a few weeks afterwards with a free upfront cost, we couldn't believe what we were seeing. Although that perk has now gone and the upfront cost from Direct Mobiles is over £100 this S8 deal is still very good excellent value. Total cost over 24 months is £780.76

Get this Galaxy S8 deal from Direct Mobiles

Samsung Galaxy S8 | FREE upfront | 16GB data | Unlimited minutes and texts | £38pm
16GB is a stack of data to stream, surf and play with, and this tariff just improved greatly. And in context of what Voda is offering this tariff looks even better still, as the red network just can't compete on lower data points at the moment. We really like the fact that you don't have to pay a penny upfront, but this still doesn't come close to matching what Three is doing on the Galaxy S8 at the moment. Total cost over 24 months is £912

View this S8 deal at Affordable Mobiles

Samsung Galaxy S8 | FREE upfront | 30GB data | Unlimited minutes and texts | £35pm
No other network comes close to Three for big data on the Samsung Galaxy S8 at the moment - even if this tariff did just get a pound more expensive each month. You still get the benefit of all that lovely data, all-you-can-eat texts and calls and absolutely nothing to pay upfront. And now Mobile Phones Direct is giving back £15 cashback to even things out. Total cost over 24 months is £840

View this deal at Mobile Phones Direct

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

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 | £180 upfront (with 10OFF code) | 2GB data | Unlimited minutes and texts | £22.99pm
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 just gone up around £80 at the outset. That makes it much less appealing, but...well, did we mention those bills? Total cost over 24 months is £731.76

Get this Galaxy S8 deal from Mobiles.co.uk

Samsung Galaxy S8 | £109 upfront | 5GB data | Unlimited minutes and texts | £27.99pm
We saw some remarkable prices around Black Friday on the Galaxy S8 and the handset sold like the proverbial. When this 5GB tariff came along a few weeks afterwards with a free upfront cost, we couldn't believe what we were seeing. Although that perk has now gone and the upfront cost from Direct Mobiles is over £100 this S8 deal is still very good excellent value. Total cost over 24 months is £780.76

Get this Galaxy S8 deal from Direct Mobiles

Samsung Galaxy S8 | FREE upfront | 15GB data | Unlimited mins and texts | £37.99pm
This 15GB price from the UK's fastest 4G network is very attractive, especially thanks to the free handset. You also get unlimited calls and texts, £12 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 £911.76

Get this deal at Direct Mobiles

The best Samsung Galaxy S8 deals on O2

Samsung Galaxy S8 | £125 upfront (with 10OFF code) | 3GB data | Unlimited minutes and texts | £27pm
Around Black Friday O2 was the go-to network for the Samsung Galaxy S8. But since it pulled its killer 12GB tariffs, it just doesn't compete any longer with the competition. This 3GB deal is as cheap as it comes: £27 per month is attractive, but paying £135 upfront isn't - still at least with Mobiles.co.uk you get a tenner off thanks to our exclusive 10OFF code. Total cost over 24 months is £773

Get this deal from Mobiles.co.uk

Samsung Galaxy S8 | £83.99 upfront | 10GB data | Unlimited minutes and texts | £35pm
Pah! This tariff just got much worse...again. For around the same price, you used to get double the data. For a wee while in November, O2 was flexing its muscles on bigger data deals and showing Three who was boss. But things are back to normal now...unfortunately. Total cost over 24 months is £923.99

View this deal from Mobile Phones Direct

Samsung Galaxy S8 | FREE upfront | 20GB data | Unlimited minutes and texts | £39pm
We much prefer this new Galaxy S8 tariff from Mobiles 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, but you get double the data and overall it's not much more than a tenner for the two year term. Total cost over 24 months is £936

View this S8 deal from Mobile Phones Direct

The best Samsung Galaxy S8 deals on Vodafone

Samsung Galaxy S8 | £240 upfront (with 10OFF code) | 4GB data | Unlimited minutes and texts | £23pm
Oh Mobiles, why do you keep doing this to us. We used to love love LOVE this £23pm tariff, but then you kept raising the upfront price, DIDN'T you? Still, if you don't mind parting ways with almost £250, we can see why this S8 deal might tempt you. Total cost over 24 months is £792

View this Galaxy S8 deal at Mobiles.co.uk

Samsung Galaxy S8 | FREE upfront | 16GB data | Unlimited minutes and texts | £38pm
16GB is a stack of data to stream, surf and play with, and this tariff just improved greatly. And in context of what Voda is offering this tariff looks even better still, as the red network just can't compete on lower data points at the moment. We really like the fact that you don't have to pay a penny upfront, but this still doesn't come close to matching what Three is doing on the Galaxy S8 at the moment. Total cost over 24 months is £912

View this S8 deal at Affordable Mobiles

 The best Samsung Galaxy S8 deal on Three

Samsung Galaxy S8 | FREE upfront | 30GB data | Unlimited minutes and texts | £35pm
No other network comes close to Three for big data on the Samsung Galaxy S8 at the moment - even if this tariff did just get a pound more expensive each month. You still get the benefit of all that lovely data, all-you-can-eat texts and calls and absolutely nothing to pay upfront. And now Mobile Phones Direct is giving back £20 cashback to even things out. Total cost over 24 months is £840

View this deal at Mobile Phones Direct

« Go back