If you lose channels in South Derbyshire, East Midlands, Lincolnshire, East Yorkshire, Campbeltown, Blackwaterfoot or around Belfast, then it’s likely that you need to retune your TV to restore your viewing.

The quickest way to get things sorted is to visit our handy retune guides and follow the instructions.

To find out how this planned engineering work affects you, visit our Help section and enter your postcode and house number for full details.

Check channels at your address