Secret Three Mobile SIM offers big data at a ludicrously low price but the deal ends soon

Three Mobile is no stranger to shaking up the smartphone market with the UK network one of the first to offer unlimited data to its SIM-only customers. That all you can eat plan is still available today with Three even dropping the price for the first six months of the deal.

However, if you don’t spend hours streaming Netflix or bingeing on Disney+ then there is a secret SIM deal that offers some seriously good value for money. Express.co.uk has discovered a hidden offer that includes a whopping 100GB of data for just £12 per month.

That’s a bit of a bargain especially as there’s also fully unlimited calls and texts thrown in as well.

Another bonus of this SIM is that you only need to sign up for a 12-month contract which means you can shop around in the 2023 January sales when things come to an end.

If you happen to have a 5G-ready phone in your pocket then this SIM also features full access to this next-generation network which can download movies at speeds in excess of 300Mbps.

You won’t find this offer on Three’s main Store page but you can follow this link to find out full details and add it to your basket.

If it sounds enticing then you haven’t got long to take advantage with the network confirming that this £12 SIM deal will end tomorrow, Friday January 7.

This SIM isn’t the only blockbuster bargain available from Three with the firm offering discounts on Samsung’s Galaxy S21 and the option to get the iPhone 13 for half the usual price.

There’s also some mighty discounts on Three’s home broadband with things starting from as little as £11.50 per month. Those signing up will slao get a FREE TV thrown in as part of the deal.

Three’s home broadband comes in two flavours with both 4G and faster 5G available to those who can access it.

You can find all the latest Three broadband deals below.