The best Samsung Galaxy S8 deals in October 2017

Notwithstanding of the release of the Galaxy Note 8 and upcoming 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 good news is that (no doubt thanks to the arrival of those new phones), Galaxy S8 prices have dropped nicely over the last few weeks. It's common to find deals with up to 5GB of monthly data coming in under £800 for the two year term, and we're now seeing sub-£700 tariff. Not bad considering how expensive the S8 was on release at the start of the year.

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. In some cases, it isn't far off being as cheap as the best Galaxy S7 deals. We have recommendations for the best value plans, whether you're after the cheapest deal available, loads of data or a good balance of both. So if you can't wait until Black Friday, stick with us to locate the very cheapest S8 deals on the market.

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

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 s7 deals

Samsung Galaxy S8 | £115 upfront (with 10FF code) | 3GB data | Unlimited minutes and texts | £27pm
Mobiles.co.uk finally let us apply the exclusive 10OFF discount code we've been allowed on other handsets to the Samsung Galaxy S8. As well as a tenner off the handset cost, with this deal you get 3GB of data, unlimited everything else and all for only £27 per month - real food for thought if you're considering the much more expensive Galaxy Note 8. Total cost over 24 months is £763

View this deal: at Mobiles.co.uk

samsung galaxy s7 deals

Samsung Galaxy S8 | £38 upfront | 5GB data | Unlimited calls and texts | £32.99pm
5GB prices on EE have been lower, but this is the best of them right now. And there's no point in trying to make significant savings on lower data deals either, as you won't save more than a tenner. 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 £828.76

Get this deal: at Buymobiles

samsung galaxy s7 deals

Samsung Galaxy S8 | £150 upfront | 16GB data | Unlimited minutes and texts | £36pm
Vodafone can't macth the other networks on the Galaxy S8 at the moment, but at least we're finally starting to see some of its prices fall at Carphone Warehouse. 16GB is a stack of data to stream, surf and play with. You can get 32GB, but the price really rockets. Total cost over 24 months is £1014

View this deal: at Carphone Warehouse

samsung galaxy s7 deals

Samsung Galaxy S8 | FREE upfront | 30GB data | Unlimited minutes and texts | £36pm
Interesting. VERY interesting. This deal is back down to FREE at the outset and the £36 monthly fee really marks this plan out from the rest when you consider just how much data you get. 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 £864

View this deal: at Affordable Mobiles

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 s7 deals

The best Samsung Galaxy S8 deals on EE

Samsung Galaxy S8 | £38 upfront | 5GB data | Unlimited calls and texts | £32.99pm
5GB prices on EE have been lower, but this is the best of them right now. And there's no point in trying to make significant savings on lower data deals either, as you won't save more than a tenner. 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 £828.76

Get this deal: at Buymobiles

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

samsung galaxy s7 deals

The best Samsung Galaxy S8 deals on O2

Samsung Galaxy S8 | £115 upfront (with 10FF code) | 3GB data | Unlimited minutes and texts | £27pm
Mobiles.co.uk finally let us apply the exclusive 10OFF discount code we've been allowed on other handsets to the Samsung Galaxy S8. As well as a tenner off the handset cost, with this deal you get 3GB of data, unlimited everything else and all for only £27 per month - real food for thought if you're considering the much more expensive Galaxy Note 8. Total cost over 24 months is £763

View this deal: at Mobiles.co.uk

Samsung Galaxy S8 | £50 upfront (with 10OFF code) | 10GB data | Unlimited minutes and texts | £39pm
After plummeting like a brick a few weeks ago, this tariff's upfront cost has just begun rising like a...we dunno...balloon? It's still worth a look however, as 10GB is a sweet amount of data and you get the benefit of O2's Priority scheme. Total cost over 24 months is £986

View this deal: from Mobiles.co.uk

samsung galaxy s7 deals

The best Samsung Galaxy S8 deals on Vodafone

Samsung Galaxy S8 | FREE upfront | 1GB data | Unlimited minutes and texts | £32pm
Well this seems like a dreadful shame. Until the last week or so, you could get S8 deals on Vodafone and pay less than £30 per month. EE and O2 can do much better than Vodafone on this handset at the moment. But at least this tariff has been improved by the removal of the upfront cost. Total cost over 24 months is £768

View this deal: at Mobile Phones Direct

Samsung Galaxy S8 | £150 upfront | 16GB data | Unlimited minutes and texts | £36pm
Vodafone can't macth the other networks on the Galaxy S8 at the moment, but at least we're finally starting to see some of its prices fall at Carphone Warehouse. 16GB is a stack of data to stream, surf and play with. You can get 32GB, but the price really rockets. Total cost over 24 months is £1014

View this deal: at Carphone Warehouse

samsung galaxy s7 deals

 The best Samsung Galaxy S8 deal on Three

Samsung Galaxy S8 | FREE upfront | 30GB data | Unlimited minutes and texts | £36pm
Interesting. VERY interesting. This deal is back down to FREE at the outset and the £36 monthly fee really marks this plan out from the rest when you consider just how much data you get. 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 £864

View this deal: at Affordable Mobiles