Question to the Department for Transport:

To ask the Secretary of State for Transport, what assessment his Department has made of the (a) safety of the use of bright LEDs on cycles and (b) adequacy of standards regulation on those lights.

Requirements for the fitment and use of bicycle lamps are set out in the Road Vehicles Lighting Regulations 1989 as amended.

Enforcement of road traffic law is generally an operational matter for individual Police Forces.