The best Samsung Galaxy S8 deals for Black Friday 2017

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. On this page you can find, filter and compare all of the best Samsung Galaxy S8 deals currently available in the UK.

The price of the Galaxy S8 started high when the phone launched in the Spring and have gradually fallen since. But now the prices have started to go into free fall thanks to Black Friday. Cast you eyes down to see the best deals we've spotted so far, including the best price we've ever seen on the S8 and an exclusive deal from Carphone Warehouse giving you a £40 Amazon voucher. 

Underneath the comparison tool below, 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. We also have recommendations for the best value plans in our view, whether you're after the cheapest deal available, loads of data or a good balance of both.

The best Galaxy S8 Black Friday deals so far:

EXCLUSIVE: Cheapest ever Samsung Galaxy S8 - £60 upfront (with TRBLKFRIS8 code), £26pm, 4GB, O2
Thanks to the exclusive discount code we've agreed with Mobiles.co.uk, the two year price of the this brilliant Galaxy S8 deal comes in under £700. Remember to enter TRBLKFRIS8 at the checkout (probably easier to copy and paste!) to get £30 off.

Get this exclusive Samsung Galaxy S8 deal

Samsung Galaxy S8 | £110 £25 upfront (with 10FF code) | 12GB data | Unlimited minutes and texts | £29pm The Mobiles.co.uk O2 quadruple data promotion is ruling the roost on most mainstream handsets at the moment, and the Galaxy S8 is no different. 12GB for less than £30 a month on this tremendous 2017 flagship phone. Total cost over 24 months is £721 

View this deal at Mobiles.co.uk

Get a free £40 Amazon voucher at Carphone Warehouse
How about this for an early Black Friday deal? TechRadar has teamed up with Carphone Warehouse to offer TR readers a £40 Amazon/Currys/M&S/Pizza Express voucher when you buy the Samsung Galaxy S8. Read more about this offer on our news page

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 | £110 upfront (with 10OFF code) | 2GB data | Unlimited calls and texts | £22.99pm
There are two headline aspects of this deal that really scream out to be noticed. The first is the overall price, which is the cheapest on the market at the moment. And then there's those eye-catching £22.99 monthly bills. Remarkable for a phone this new - and good! And it just got £100 cheaper upfront! Total cost over 24 months is £661.76

Get this deal at Mobiles.co.uk

Samsung Galaxy S8 | £25 upfront (with 10FF code) | 12GB data | Unlimited minutes and texts | £29pm
The Mobiles.co.uk O2 quadruple data promotion is ruling the roost on most mainstream handsets at the moment, and the Galaxy S8  is no different. This is head and shoulders above anything else on the market at the moment - haven't they heard that it isn't quite Black Friday yet!? 12GB for less than £30 a month on this tremendous 2017 flagship phone. Stunning. Total cost over 24 months is £721

View this deal at Mobiles.co.uk

Samsung Galaxy S8 | 99p upfront (with 10OFF code) | 16GB data | Unlimited minutes and texts | £38pm
Vodafone can't match the other networks on the Galaxy S8 at the moment, but at least we're finally starting to see some of its prices fall. 16GB is a stack of data to stream, surf and play with. And Mobiles.co.uk will knock a tenner off the upfront price if you enter our exclusive 10OFF code at the checkout screen. Total cost over 24 months is £912.99

View this deal at Mobiles.co.uk

Samsung Galaxy S8 | FREE upfront | 30GB data | Unlimited minutes and texts | £34pm
S8 deals have fallen across the board in the few weeks, and big data tariffs are no exception. Mobile Phones Direct is offering 30GB for £2 a month less and absolutely nothing to pay upfront. This is a seriously good Galaxy S8 deal if you use your phone a lot away from Wi-Fi. Total cost over 24 months is £816

View this 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.

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 | £110 upfront (with 10OFF code) | 2GB data | Unlimited calls and texts | £22.99pm
There are two headline aspects of this deal that really scream out to be noticed. The first is the overall price, which is the cheapest on the market at the moment. And then there's those eye-catching £22.99 monthly bills. Remarkable for a phone this new - and good! And it just got £100 cheaper upfront! Total cost over 24 months is £661.76

Get this deal at Mobiles.co.uk

Samsung Galaxy S8 | £759 upfront (with 10OFF code) | 5GB data | Unlimited calls and texts | £27.99pm
This Mobiles.co.uk deal boasts a combo of sub-£30 monthly bills and far from trifling 5GB of data every month. Considering the data you get to use on UK's fastest 4G network here, this deal is very good value. Total cost over 24 months is £746.76

Get this deal at Mobiles.co.uk

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, 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 Affordable Mobiles

The best Samsung Galaxy S8 deals on O2

Samsung Galaxy S8 | £25 upfront (with 10FF code) | 12GB data | Unlimited minutes and texts | £29pm
The Mobiles.co.uk O2 quadruple data promotion is ruling the roost on most mainstream handsets at the moment, and the Galaxy S8  is no different. This is head and shoulders above anything else on the market at the moment - haven't they heard that it isn't quite Black Friday yet!? 12GB for less than £30 a month on this tremendous 2017 flagship phone. Stunning. Total cost over 24 months is £721

View this deal at Mobiles.co.uk

Samsung Galaxy S8 | £25 upfront (with 10OFF code) | 20GB data | Unlimited minutes and texts | £35pm
This tariff just improved vastly. There are now five more GB of data to use every month, which makes O2 now one of the most competitive networks on the Galaxy S8 when it comes to bigger data deals. This is a peach. Total cost over 24 months is £865

View this deal: from Mobiles.co.uk

The best Samsung Galaxy S8 deals on Vodafone

Samsung Galaxy S8 | £75 upfront (with 10OFF code) | 4GB data | Unlimited minutes and texts | £27pm
Vodafone was out in the cold on low data on the Galaxy S8 for a while - we just couldn't find any decent prices on the red network. Mobiles.co.uk has changed all that with this great value offering. Total cost over 24 months is £723

View this deal at Mobiles.co.uk

Samsung Galaxy S8 | 99p upfront (with 10OFF code) | 16GB data | Unlimited minutes and texts | £38pm
Vodafone can't match the other networks on the Galaxy S8 at the moment, but at least we're finally starting to see some of its prices fall. 16GB is a stack of data to stream, surf and play with. And Mobiles.co.uk will knock a tenner off the upfront price if you enter our exclusive 10OFF code at the checkout screen. Total cost over 24 months is £912.99

View this deal at Mobiles.co.uk

 The best Samsung Galaxy S8 deal on Three

Samsung Galaxy S8 | FREE upfront | 30GB data | Unlimited minutes and texts | £34pm
S8 deals have fallen across the board in the few weeks, and big data tariffs are no exception. Mobile Phones Direct is offering 30GB for £2 a month less and absolutely nothing to pay upfront. This is a seriously good Galaxy S8 deal if you use your phone a lot away from Wi-Fi. Total cost over 24 months is £816

View this deal at Mobile Phones Direct