BT broadband customers get 20GB of data for just £10 a month on our 24 month SIM Only plans.
Only available online. Offer ends 9 December.
Need multiple SIMs in your household? Pay for up to 5 SIMs from one account, and get at least 20% off every extra SIM you add, compared to a SIM by itself.
Right now, grab two 6GB SIMs from £14.
Use our coverage checker to search for a place or postcode and find out the signal strength in your area.
Fancy upping your listening game with Apple AirPods?
BT Shop is packed with all the mobile accessories you could ever need.
The legal stuff
Δ If you sign up to a new contract or renew your contract for a Landline (including call charges, features, add-ons and plans), BT Mobile (including monthly add-ons, call, text and data charges), the monthly price will increase each year from March 2021. Other Landline (calling plans only), BT Mobile (plans only), BT Broadband, BT TV or BT Sport (including TV and Sport add-ons) the monthly price will increase each year from March 2022. These increases are based on the Consumer Price Index rate of inflation which is published in January each year plus 3.9%.