The Samsung Galaxy S4 is launching in the UK this weekend and the arrival of this new flagship Android smartphone has prompted us to round up the best and cheapest deals on contract. See also: Samsung Galaxy S4 review. Updated on 30/04/13.

So you've decide to go for the Samsung Galaxy S4 as your new smartphone, but finding the best deal can be a nightmare. There are scores of networks and retailers gunning for your business and your signature at the bottom of that dreaded contract.

See also: Samsung Galaxy S4 vs Galaxy S3 comparison review

Since there are so many deals and options to choose from, we've rounded up what we think are the best three contract deals for the Galaxy S4. Two come with a free handset and the companies all begin with T.

If these contracts don't suit your needs then check out our Samsung Galaxy S4 price in UK: Galaxy S4 UK network availability article for more information.

Best Samsung Galaxy S4 contract deals

Tesco Mobile

The number one deal we can find is at Tesco Mobile, which uses O2's network. The supermarket is offering the Galaxy S4 for free on a £30 per month deal. It's a two year contract which is no surprise but what is surprising is the reasonable amount of bundled calls, text messages and data. See below for the details.

	Calls	Texts	Data
£30 per month	250	5000	500MB

TalkTalk

Next up is TalkTalk which is also offering the Galaxy S4 smartphone for £30 per month with no upfront cost. The contract is also two years but doesn't come with quite as much bundled calls, minutes and data. The quoted data offering is only available online.

	Calls	Texts	Data
£30 per month	100 (500 to TalkTalk mobiles)	250	200MB

Carphone Warehouse

If you want unlimited data then Carphone Warehouse has a nice deal on Three's network. For £35 per month you get a free Galaxy S4 and a bundled KitSound Bluetooth speaker. There's also a decent amount of calls and texts.

	Calls	Texts	Data
£35 per month	500	5000	Unlimited

Three

Another deal is from network Three, which is offering the Galaxy S4 for £49 on a two year contract. It's an extra £5 per month compared to Tesco and TalkTalk but you get a lot for those extra few quid. Most importantly you get all-you-can-eat-data.

	Calls	Texts	Data
£35 per month	500	500	Unlimited

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