Out of contract and looking to save some money on a like-for-like, or better plan? Perhaps you've bought a new phone, such as the OnePlus 7, Google Pixel 3a, Huawei P30, Samsung Galaxy S10 or iPhone? Either way, then you're in the right place for the best SIM Only deals.

Over the past few years, SIM contracts have seen something of a resurgence. These SIM Only deals allow you to move networks easily and give you great value for money; they're available either on a 12-month, or even rolling monthly plans. 

These SIM-only arrangements are also ideal if your contract is up and you want to save money by not upgrading to a new phone. They're also great if you'd rather buy a mobile phone SIM free and just use EE, Vodafone, Three or O2 for connectivity.

The best SIM Only deals available today

On this page we'll bring you the best SIM only deals selected from EE, Three, Vodafone, O2, Giffgaff and more, all saving you the time and effort of hunting around for these very offers.

The best deal for heavy data users

 Save £24 on Three's famous unlimited data, minutes and texts for £20 a month (was £22) and it's 5G ready. It's a huge amount of data and will cater for all your mobile streaming, surfing and downloading needs. View the offer

 

There's a new Vodafone offer available with £80 cashback and unlimited data, minutes and texts for £23 a month (2Mb/s speed),which is definitely worth considering. See the deal

 

The best offer for medium data users

 There's £59 saving on the 30GB data offer on Three as it has £35 cashback and a cost £18 a month with Buymobiles (Three directly charges £20, with no cashback). This has unlimited minutes and unlimited texts, with unlimited data for Netflix, Apple Music, Snapchat, Deezer and moreView the deal

 

 Virgin Mobile (running from EE) has reduced by £60 its 25GB data allowance costing £15 a month (usually £20), with 5000 minutes and unlimited texts. It's a good deal of data for most that are potentially heavy data users, and really want EE but on don't want to pay that much.  See the deal

 

The best deal for low data users

Three's 12GB data SIM for £13 a month is our recommended plan for the top end of low-data users, with its unlimited mins and texts texts. This is a good deal for those that want a little bit more than the one below. Check out the offer here

 

 Three has a great entry level plan with its 2GB of data for £7 a month with unlimited minutes and texts. View the deal     

 

Compare the best SIM only deals

Couldn't find a SIM deal above? Here you can compare all the best SIM only deals available right now. You can use the sliders and menus to choose the best deal that suits your needs.

 
 

See the best mobile phone contract deals