Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, if he will make (a) an estimate of the number of radio teleswitch service meters in use in Scotland in the latest period for which data is available and (b) it his policy to delay the RTS signal switch off to avoid loss of service for customers who have not yet transitioned from RTS meters.

Data on the number of remaining RTS meters is collected by Ofgem. The latest data as of 18 April indicates that there are c.125,000 RTS meters remaining in Scotland.

The industry-led RTS is reaching the end of its operational life and can no longer be adequately maintained. The switch-off will start from the end of June, and the Government and Ofgem have called on suppliers to rapidly increase the pace of RTS replacements, so that there is a smooth transition and consumers are protected. We continue to closely monitor progress.