The best Samsung Galaxy S8 deals in July 2017

The Samsung Galaxy S8 is one of the most impressive Android phones ever released, full stop. On this page you can find, filter and compare all of the best Samsung Galaxy S8 deals currently available in the UK.

The early summer saw some pretty special prices on the S8, but they've been cruelly taken away from us now. We were seeing 16GB data deals for under £30pm, for example, but for anything like as cheap you now have to settle for 3GB.

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. It isn't far off being as cheap as the best Galaxy S7 deals. We have recommendations for the best deals, whether you're after the cheapest plan 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 S8s on the market.

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: Galaxy S8 Plus deals | iPhone 7 deals | Mobile phone deals | SIM only deals | Samsung Galaxy S8 review

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.

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 | FREE upfront | 1GB data | Unlimited minutes and texts | £36pm
If you simply refuse to pay a penny upfront and want to go with Vodafone, then this is the cheapest option. It's only 1GB you get in terms of data but unlimited everything else. And the £72 cashback brings the monthly payments down to effectively £33pm. That's very affordable for the best Android phone out there. Total cost over 24 months is £792 (after cashback)

View this deal: at Mobile Phones Direct

samsung galaxy s7 deals

Samsung Galaxy S8 | £150 upfront | 3GB data | Unlimited minutes and texts | £32pm
Well the glory days of O2's Double Data discount are now at an end, and there isn't much of interest to fill the gap. This is the best that O2 has to offer, so the one to go for if you're tempted by both the Galaxy S8 and the network's Priority rewards for cheap lunches and access to gig tickets. Total cost over 24 months is £918

View this deal: at Mobiles.co.uk

samsung galaxy s7 deals

Samsung Galaxy S8 | FREE upfront | 10GB data | Unlimited mins and texts | £37.99pm
This 10GB price from the UK's fastest 4G network is very attractive, especially as you don't have to part with a penny at the start of the contract! 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 Mobiles.co.uk

samsung galaxy s7 deals

Samsung Galaxy S8 | £74.99 upfront | 30GB data | Unlimited minutes and texts | £36pm
30GB tariffs for the Galaxy S8 have gone downhill this month - they're no longer anywhere near as impressive as they were. But this deal shades it at the moment. The upfront fee is reasonable enough, but it's that £36 monthly fee that marks this out from the rest when you consider just how much data you get. Total cost over 24 months is £928.99

View this deal: at Affordable Mobiles

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

samsung galaxy s7 deals

The 4 best Samsung Galaxy S8 deals on EE

Samsung Galaxy S8 | £125 upfront | 3GB data | Unlimited mins and texts | £27.99pm
But for that 1GB Vodafone tariff, this is the cheapest Galaxy S8 deal on the market right now. We're delighted that it comes with 3GB data allowance rather than the bog standard 1GB. And of course you also get EE's superfast 4G speeds. Total cost over 24 months is £796.76

Get this deal: at Mobiles.co.uk

Samsung Galaxy S8 | £49.99 upfront | 5GB data | Unlimited mins and texts | £32.99pm
You can save a few pounds by going for a 1GB or 2GB EE Galaxy S8 contract, but we think it's worth paying the extra £40-odd and going for 5GB instead. That kind of data means that you can indulge in Spotify and podcast downloading away from Wi-Fi without too much fear of creeping over your allowance. Total cost over 24 months is £841.75

Get this deal: at Affordable Mobiles

Samsung Galaxy S8 | FREE upfront | 10GB data | Unlimited mins and texts | £37.99pm
This 10GB price from the UK's fastest 4G network is very attractive, especially as you don't have to part with a penny at the start of the contract! 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 Mobiles.co.uk

Samsung Galaxy S8 | FREE upfront | 15GB data | Unlimited minutes and texts | £42.99pm
If 10GB just isn't enough and you're happy to spend a little more, we think that this 15GB deal is the next best option. The upfront is a lot less than the 10GB deal which is a bonus - in fact, it's absolutely free! And if you're teetering on the edge of snapping up this deal, the £30 cashback may just sway you. Total cost over 24 months is £1031.76

View this deal: at Affordable Mobiles

samsung galaxy s7 deals

The 2 best Samsung Galaxy S8 deals on O2

Samsung Galaxy S8 | £150 upfront | 3GB data | Unlimited minutes and texts | £32pm
Well the glory days of O2's Double Data discount are now at an end, and there isn't much of interest to fill the gap. This is the best that O2 has to offer, so the one to go for if you're tempted by both the Galaxy S8 and the network's Priority rewards. Total cost over 24 months is £918

View this deal: at Mobiles.co.uk

Samsung Galaxy S8 | £79.99 upfront | 20GB data | Unlimited minutes and texts | £46pm
Wow...it's really slim pickings for O2 on the Galaxy S8 this month. If you need a metric tonne* of data, then this tariff isn't terrible. 20GB is absolutely stacks for streaming, downloading and gaming. You'll have to go some to run out. (*the metric tonne is not an official unit of measurement for data). Total cost over 24 months is £1183.99

View this deal: at Carphone Warehouse

samsung galaxy s7 deals

The best 3 Samsung Galaxy S8 deals on Vodafone

Samsung Galaxy S8 | FREE upfront | 1GB data | Unlimited minutes and texts | £36pm
If you simply refuse to pay a penny upfront and want to go with Vodafone, then this is the cheapest option. It's only 1GB you get in terms of data but unlimited everything else. And the £72 cashback brings the monthly payments down to effectively £33pm. Total cost over 24 months is £792 (after cashback)

View this deal: at Mobile Phones Direct

Samsung Galaxy S8 | £50 upfront | 4GB data | Unlimited minutes and texts | £34pm
e2save were running some insanely good 16GB data Galaxy S8 deals, but the good old days are over. Leaving us to promote less interesting deals like this instead. £50 isn't bad upfront, considering you get a healthy enough 4GB of data a month and only have to pay £34. But it's all a little bit meh. Total cost over 24 months is £866

View this deal: at e2save

Samsung Galaxy S8 | £125 upfront | 16GB data | Unlimited minutes and texts | £36pm
The glory days are long gone (for now) for 16GB deals on the Galaxy S8 from Vodafone - it's now up to £36pm from £29pm. The bountiful data allowance should be more than enough data for most people and, while you can get 32GB, the price really rockets. Total cost over 24 months is £989

View this deal: at e2save

samsung galaxy s7 deals

 The 2 best Samsung Galaxy S8 deals on Three

Samsung Galaxy S8 | £9.99 upfront | 8GB data | Unlimited minutes and texts | £36pm
This deal from Three is one of the best around. It's the cheapest Samsung Galaxy S8 deal on Three (£2pm cheaper than last month). So if you like this network and want to spend as little as possible, this is the one to go for. And now you get a healthy 8GB of data. Total cost over 24 months is £873.99

View this deal: at Affordable Mobiles

Samsung Galaxy S8 | £74.99 upfront | 30GB data | Unlimited minutes and texts | £36pm
30GB tariffs for the Galaxy S8 have gone downhill this month - they're no longer anywhere near as impressive as they were. But this deal shades it at the moment. The upfront fee is reasonable enough, but it's that £36 monthly fee that marks this out from the rest when you consider just how much data you get. Total cost over 24 months is £938.99

View this deal: at Affordable Mobiles