Nearly 40 homes have been left without power in Leavesden.

UK Power Network has confirmed that 37 customers in Briar Road and Fern Way are currently without power and have been since 3.39am. 

UK Power Network is currently investigating the cause of the outage.

Jennifer Davis, press officer for UK Power Network said: "We would like to thank customers for their understanding while we locate the cause of this underground electricity fault and work to restore power."