The best Samsung Galaxy S8 deals in April 2017

The Samsung Galaxy S8 is now on sale and available to buy

The Samsung Galaxy S8 is one of the most impressive Android phones ever released and it's now 'on sale' in the UK. On this page you can find, filter and compare all of the best Samsung Galaxy S8 deals currently available in the UK - since the pre-order phase started we've noticed that many deals have reduced in price so now might be a good time to buy if you're after this phone. Underneath the comparison tools below, you'll find our editors' selections for all of the best value S8 deals currently available from the major networks, with recommendations for the best deals whether you're after the cheapest plan available, loads of data or a good balance of both.

Samsung Galaxy S8 key details:
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 

See also: Samsung Galaxy S8 Plus deals | Mobile phone deals | SIM only deals

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. Even with the exorbitant £689 cost of the S8 SIM-free, it still works out about £100 cheaper on average over the two years. Find and compare the best SIM only deals

The best Samsung Galaxy S8 deals for each of the big networks:

Here we'll walk you through all of the best value Samsung Galaxy S8 deals currently available. Note that with many of these early deals, the S8 comes with a free Samsung speaker while many O2 deals are being bundled with unlimited data for music streaming.

samsung galaxy s7 deals

Samsung Galaxy S8 | £149 upfront | 16GB data | Unlimited minutes and texts | £40pm
This is probably the deal we'd go for on Vodafone this month. 16GB seems like the sweet spot for the S8 on this network. 16GB is enough data for most people and while you can get 24GB or 32GB for just a fraction more, this is probably the time to stop going up in price. Total cost over 24 months is £1109

View this deal: at Mobile Phones Direct

samsung galaxy s7 deals

Samsung Galaxy S8 | £150 upfront | 3GB data | Unlimited minutes and texts | £32pm
This option from O2 is the cheapest Galaxy S8 deal out there on any network at the moment. All told it's a pretty good deal when compared against all the others. You pay £125 which is about average for the launch deals, but the monthly is lower than average - £35 per month for 3GB and unlimited calls and texts. It's a good balance and works out cheaper even than deals with less data. Total cost over 24 months is £918

View this deal: at Mobiles.co.uk

samsung galaxy s7 deals

Samsung Galaxy S8 | £125 upfront | 7GB data | Unlimited minutes and texts | £35.99pm This is the cheapest S8 deal on EE and it's by far the best value option over the two year plan. If you're getting the Samsung Galaxy S8 on EE then this is the deal to go for, £125 upfront is about average and £35.99 for 7GB is relatively good value against what else is out there. Total cost over 24 months is £988.76

View this deal: at Mobiles.co.uk

samsung galaxy s7 deals

Samsung Galaxy S8 | £99 upfront | 30GB data | Unlimited minutes and texts | £40pm This is undoubtedly the best Galaxy S8 deal available on the Three network at the moment. The £99 upfront fee is worth paying when you consider than this deal cost an extra £5 a month just one week ago - and for 4GB instead of 30GB. Still not cheap but definitely better value than the other Three deals. Total cost over 24 months is £1059.99

View this deal: at Affordablemobiles.net

Now let's break down the best Samsung Galaxy S8 deals by network...

samsung galaxy s7 deals

The 3 best Samsung Galaxy S8 deals on EE

Samsung Galaxy S8 | £125 upfront | 7GB data | Unlimited minutes and texts | £35.99pm
This is the cheapest S8 deal on EE and it's by far the best value option over the two year plan. If you're getting the Samsung Galaxy S8 on EE then this is the deal to go for, £125 upfront is about average and £35.99 for 7GB is relatively good value against what else is out there. Total cost over 24 months is £988.76

View this deal: at Mobiles.co.uk

Samsung Galaxy S8 | £125 upfront | 10GB data | Unlimited minutes and texts | £40.99pm
If 7GB just isn't enough and you'd like to spend a little more, we think that this 10GB deal is the next best option. The upfront is a lot less than the 7GB deal which is a bonus - £125 versus £219.99 - and then it's £40.99 per month for 10GB data and unlimited everything else. Total cost over 24 months is £1108.76

View this deal: at Mobiles.co.uk

samsung galaxy s7 deals

 The 3 best Samsung Galaxy S8 deals on O2

Samsung Galaxy S8 | £150 upfront | 3GB data | Unlimited minutes and texts | £32pm This option from O2 is the cheapest Galaxy S8 deal out there on any network at the moment. All told it's a pretty good deal when compared against all the others. You pay £125 which is about average for the launch deals, but the monthly is lower than average - £35 per month for 3GB and unlimited calls and texts. It's a good balance and works out cheaper even than deals with less data. Total cost over 24 months is £918

View this deal: at Mobiles.co.uk

Samsung Galaxy S8 | £125 upfront |10GB data | Unlimited minutes and texts | £45pm
The 3GB O2 deal is so good that you have to pay a good whack to get more data. This is the best 10GB deal, with the same £125 upfront fee and then £10 more per month to get 10GB instead of 3GB. We'd still recommend trying to make the 3GB deal work but if you really want to be on O2 and 3GB isn't enough then this is the next best option. Total cost over 24 months is £1205

View this deal: at Mobiles.co.uk

Samsung Galaxy S8 | £79.99 upfront |30GB data | Unlimited minutes and texts | £61pm
If you want the S8 on O2 and need loads and loads of data, this is the best option for you. It's crazy expensive but if you need 30GB it's the cheapest deal out there if you want to go on contract and avoid a massive upfront fee. Total cost over 24 months is £1543.99

View this deal: at Carphone Warehouse

samsung galaxy s7 deals

 The 2 best Samsung Galaxy S8 deals on Vodafone

Samsung Galaxy S8 | £61.99 upfront | 1GB data | Unlimited minutes and texts | £36pm
This is the cheapest Galaxy S8 deal on the Vodafone network and it comes courtesy of Mobile Phones Direct. It's only 1GB you get with this, but the £61.99 upfront fee and £36 monthly cost make it relatively attractive. But it's not the deal we'd go for. Total cost over 24 months is £925.99

View this deal: at Mobile Phones Direct

Samsung Galaxy S8 | £119 upfront | 4GB data | Unlimited minutes and texts | £38pm
This is a step up in value versus the best 1GB deal on Vodafone - for just a bit more over the two years you get 4GB data which gives you a lot more room for maneuver. £38 monthly is still quite a lot of money though so you might find it's still worth paying more for more data. Total cost over 24 months is £1031

View this deal: at Mobile Phones Direct

Samsung Galaxy S8 | £149 upfront | 16GB data | Unlimited minutes and texts | £40pm
This is probably the deal we'd go for on Vodafone this month. 16GB seems like the sweet spot for the S8 on this network. 16GB is enough data for most people and while you can get 24GB or 32GB for just a fraction more, this is probably the time to stop going up in price. Total cost over 24 months is £1109

View this deal: at Mobile Phones Direct

samsung galaxy s7 deals

 The 3 best Samsung Galaxy S8 deals on Three

Samsung Galaxy S8 | £129 upfront | 1GB data | Unlimited minutes and texts | £37pm
This is the cheapest Samsung Galaxy S8 deal on Three - if you like this network but want to spend as little as possible, this is the one to go for. It offers just 1GB though, and for a price of £129 upfront and £37 per month it's not a superb deal by any stretch. Total cost over 24 months is £1017

View this deal: at Affordablemobiles.net

Samsung Galaxy S8 | £99 upfront | 30GB data | Unlimited minutes and texts | £40pm
This is undoubtedly the best Galaxy S8 deal available on the Three network at the moment. The £99 upfront fee is worth paying when you consider than this deal cost an extra £5 a month just one week ago - and for 4GB instead of 30GB. Still not cheap but definitely better value than the other Three deals. Total cost over 24 months is £1059.99

View this deal: at Affordablemobiles.net

Samsung Galaxy S8 | £99 upfront | 4GB data | Unlimited minutes and texts | £40pm This is undoubtedly the best Galaxy S8 deal available on the Three network at the moment. The £99 upfront fee is worth paying when you consider than this deal cost an extra £5 a month just one week ago. Still not cheap but definitely better value than the other Three deals. Total cost over 24 months is £1059.99

View this deal: at Affordablemobiles.net