12GB Three SIM for £8 a month

Three already offer some of the best value SIM plans available, but things just got much sweeter with discount available on one their most popular plans.

This discounted deal reduces the price of the 12GB data, unlimited minutes and unlimited texts 12 month SIM plan to just £8 a month.

Take advantage of this deal by clicking here, but you better move fast as it won't last forever.

Best Three SIM Only deals

Top Deal

Three SIM Only

8GB data Unlimited minsUnlimited texts Advanced SIM Only Plan. 12 month contract.

8GB data Unlimited minsUnlimited texts

£7.00 a month

£7.00 a month

View Deal

Advanced SIM Only Plan. 12 month contract.

Top Deal

Three SIM Only

30GB data Unlimited minsUnlimited texts Advanced SIM Only Plan. 12 month contract.

30GB data Unlimited minsUnlimited texts

£10.00 a month

£10.00 a month

View Deal

Advanced SIM Only Plan. 12 month contract.

Top Deal

Three SIM Only

100GB data Unlimited minsUnlimited texts Advanced SIM Only Plan. 12 month contract.

100GB data Unlimited minsUnlimited texts

£12.00 a month

£12.00 a month

View Deal

Advanced SIM Only Plan. 12 month contract.

See all Three SIM Only deals

It’s an Advanced plan meaning it comes with tethering, 5G and free worldwide roaming in 71 countries.

Need more data?

You can now also pickup unlimited data and unlimited minutes for just £16 a month.