Cheapest SIM Only Deals with Unlimited 5G Data January Flash Sale

Best SIM Only January Sales Deals

Bag the best value SIM Only deals in the January Sales, these heavily discounted offers start at just £6 a month and offer 5G speeds as standard.

Start making huge savings today by choosing your new SIM card plan in the Xmas flash sales and easily keep your number.

Simply text the word PAC to 65075 and your network will send back your PAC code within 60 seconds, call your new network and give them your PAC, they’ll switch your number across for you the next working day.

Cheapest SIM Only Offers

4GB 5G data – Now £6 a month

12GB 5G data – Now £8 a month

30GB 5G data – Now £12 a month

Unlimited 5G data – Now £16 a month

Choose your new SIM Only Plan

These heavily discounted Black Friday SIM Only deals are being offered exclusively online by Three via the Three Partner Channel.

This means that to find and order them on Three’s website, you’ll need to use the links on PhonesLTD.co.uk.

Three dispatch your new SIM card using first class royal mail.