Back on September 15th Protesters demanding government action on home insulation blocked four junctions of the M25, leading to dozens of arrests during Monday's morning commute.

Activists from Insulate Britain sat on the road holding banners at several junctions on the UK's busiest motorway.

The diversions and road closures caused traffic chaos as people tried to get to work during rush hour. National Highways said there was disruption at Junction 3 for Swanley in Kent, Junction 6 for Godstone in Surrey, Junction 14 for Heathrow Terminal 5, Junction 20 for Kings Langley in Hertfordshire, and Junction 31 for Purfleet in Essex.

Police forces from across the South East were called to deal with the disruption, and at least 74 arrests were made.