The best iPhone 6S deals in May 2017
Ready to buy a new phone? Well, you've come to the right place. You're here for one reason only: you want a new iPhone, but you're looking for a cheaper deal, not necessarily the best model (that honour goes to the iPhone 7 Plus).
With that in mind, we'd firmly recommend the iPhone 6S. It features all of the excellence of one of Apple's best-selling phones – the iPhone 6 – with added features like improved battery life and 3D touch, where you can press a bit harder on the screen to get a different response, the 6S is still one of the most advanced smartphones available.
On this page you'll find a comparison tool right at the top so that you can compare and filter all the UK's best iPhone 6S deals to find your perfect contract. Below that we've rounded up what we think are the best iPhone 6S deals from all of the major networks.
At the moment there are some particularly good deals out there as resellers are heavily discounting deals, so keep your eyes peeled!
See also: iPhone 7 deals | iPhone deals | iPhone SE deals | iPhone 6 deals
The best iPhone 6S deals this month:
Lower down the page you'll be able to read about all of the best iPhone 6S deals on a network-by-network basis. But first of all here are the best deals on the for the iPhone 6S, so you can instantly see where you can best spend your cash to get the the right deal for you. And don't forget to play around with our price comparison widget – if you want more capacity in your phone or a bit more data than we've sniffed out here, you'll find it straight away and for a much lower cost!
iPhone 6S 32GB | £90 upfront (with code 10OFF)| Unlimited calls, unlimited texts | 2GB data | £20.99 per month
The cheapest iPhone 6S deal this month just got even cheaper. EE is giving a low upfront cost and not a lot to pay per month – so if you want an iPhone 6S on the cheapest possible deal without using more than 2GB a month, this is still the best deal out there. Nothing else comes close on price – it's now less than £600 over the life of the contract. Total cost over 24 months is £593.76
View this deal: at Mobiles.co.uk
iPhone 6S 32GB | £65 upfront (with code 10OFF)| Unlimited minutes and texts | 5GB data | £25.99 per month
Want a larger slab of data and not a lot to pay per month? Go for this deal, pay under £100 upfront, then it's just £25.99 per month for 5GB data and unlimited everything else on EE. You'll need to use the code to get the savings, but they're pretty good on top of an already good deal. Total cost over 24 months is £688.76
View this iPhone 6S deal: Mobiles.co.uk
iPhone 6S 32GB | £57.99 upfront | Unlimited calls and texts | 30GB data | £29pm
Of course Three has always been famous for being the network that still offers an unlimited data option, but we're going for the 30GB option here – it's a lot cheaper and we're betting that most people only want unlimited data for the safety of it. This deal is fantastic too, offering a great amount of bytes (way more than the 12GB we saw last month, and for less this time around!). Total cost over 24 months is £753.99
View this deal: at Affordable Mobiles
Now let’s break down the best iPhone 6S deals by network…
Best iPhone 6S deals on EE
iPhone 6S 32GB | £90 upfront (with code 10OFF)| Unlimited calls, unlimited texts | 2GB data | £20.99 per month
The cheapest iPhone 6S deal this month just got even cheaper. EE is giving a low upfront cost and not a lot to pay per month – so if you want an iPhone 6S on the cheapest possible deal without using more than 2GB a month, this is still the best deal out there. Nothing else comes close on price – it's now less than £600 over the life of the contract. Total cost over 24 months is £593.76
View this deal: at Mobiles.co.uk
iPhone 6S 32GB | £65 upfront (with code 10OFF)| Unlimited minutes and texts | 5GB data | £25.99 per month
Want a larger slab of data and not a lot to pay per month? Go for this deal, pay under £100 upfront, then it's just £25.99 per month for 5GB data and unlimited everything else on EE. You'll need to use the code to get the savings, but they're pretty good on top of an already good deal. Total cost over 24 months is £688.76
View this iPhone 6S deal: Mobiles.co.uk
iPhone 6S 128GB | Free phone | Unlimited calls and texts | 10GB data | £40.99 per month
This is the deal for those EE-lovers who want a little more data to play with every month – and in our opinion, 12GB is very much the threshold you want to be hitting. That's offering you a whopping amount of data every month, and while it's expensive on contract, it's still under £1000 for the lifetime deal – and there's even £60 cashback! Total cost over 24 months is £923.76
View this deal: at Mobile Phones Direct
Best iPhone 6S deals on O2
iPhone 6S 32GB | £40 upfront (with code 10OFF) |Unlimited minutes and texts | 3GB data | £27pm
If you want a 32GB iPhone 6S on O2 with an affordable amount of data, this is the cheapest we could find. It's a decent amount upfront and it's got the least data we could find on O2 for this kind of value, if you're wedded to the bubbly network. But at 3GB, that's actually a pretty safe amount. The cost over 24 months is £688
Get this deal: at Mobiles.co.uk
iPhone 6S 32GB | £29.99 upfront (with code 10OFF) | Unlimited calls and texts | 5GB data | £35pm
If you want a 32GB iPhone 6S on O2 with a stronger amount of data, this is the best around. It's a small amount upfront with the code and the monthly tariff is decent per month, making it the top offer for this model and data combo that we could find on O2, if that's your poison. The cost over 24 months is £869.99
Get this deal: at Mobiles.co.uk
iPhone 6S 32GB | £99.99 upfront | Unlimited calls and texts | 20GB data | £35pm
This is the kind of deal that the person who worries about downloading on the go should head for: it's less than £1000 over the course of the contract (well, you are buying an iPhone) and gives peace of mind with that HUGE whack of data on offer. In short, if you want to go with O2 and need some bytes, here you go… The cost over 24 months is £939.99
Get this deal: at Carphone Warehouse
Best iPhone 6S deals on Vodafone
iPhone 6S 32GB | £90 upfront (with code 10OFF) | 1GB data | Unlimited minutes and texts | £23 per month
At the bargain basement end of the market, Vodafone has cooked up a far more tasty deal for this phone – yes, it's a little pricey upfront, but the monthly cost is nifty. You only get 1GB of data a month though – so not ideal for Spotify and Netflix fiends. Total cost over 24 months is £642
Get this deal: at Mobiles.co.uk
iPhone 6S 32GB | £104.99 upfront (with 10OFF code) | Unlimited calls and texts | 4GB data | £29pm
Vodafone's brilliant low-cost 16GB deal is over – we're not sure it's coming back so in the meantime this is the best 'mid-level' data bundle we can find 4GB is a good amount and while we're not in love with the upfront cost, the monthly fee isn't too bad for 2015's phone. Total cost over 24 months is £800.99
Get this deal: from Mobiles.co.uk
iPhone 6S 32GB | £39.99 upfront| Unlimited calls and texts | 16GB data | £36pm
And if you want a massive, MASSIVE data plan with the iPhone 6S for a good price, other networks currently have the run on Vodafone. You can get 32GB deals, but this seems to be the most cost-effective way we can find of getting a decent amount of bytes on Voda. Total cost over 24 months is £903.99
Get this deal: at Carphone Warehouse
Best iPhone 6S deals on Three
iPhone 6S 32GB | £55.99 upfront | Unlimited calls and texts | 2GB data | £25pm
The good news for Three fans this month: the iPhone 6S has stayed level in price, making it a good purchase for lower data. The upfront cost isn't too bad and the monthly cost is digestible for 2GB data – but, as ever, check out the next deal for a couple of pounds extra. Total cost over 24 months is £655.99
View this deal: at Affordable Mobiles
iPhone 6S 32GB | £82.99 upfront | Unlimited calls and texts | 8GB data | £27pm
Three has always been good on the bigger data deals rather than the lower byte ones and this one isn't bad. The upfront cost is fairly standard as you can see from the rest of the deals on this page, and the monthly cost is the best we could find without paying loads upfront – and there's a great amount of data here. Total cost over 24 months is £730.99
View this deal: at Affordable Mobiles
iPhone 6S 32GB | £57.99 upfront | Unlimited calls and texts | 30GB data | £29pm
Of course Three has always been famous for being the network that still offers an unlimited data option, but we're going for the 30GB option here – it's a lot cheaper and we're betting that most people only want unlimited data for the safety of it. This deal is fantastic too, offering a great amount of bytes (way more than the 12GB we saw a couple of months ago, and for less this time around!). Total cost over 24 months is £753.99
View this deal: at Affordable Mobiles
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Pricehawk is a new Google Chrome extension that will automatically find you the cheapest deals for the tech and games items you’re shopping for online. Just shop as normal and if there’s a cheaper price available somewhere else, Pricehawk will give you a nudge. It’ll also let you know if there are voucher codes you can use on the sites you visit so you can save even more money!
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