The blaze saw a caravan near Clifton Downs in Bristol destroyed - amid ongoing issues with locals.
Hundreds of people in Bristol live in roadside vans and caravans - amid soaring rent prices.
Police in Britain's 'van dweller capital' are investigating after a caravan was deliberately burned down.
One caravan which was part of a series along Clifton Downs has now been been burned out - with the police investigating.
An Avon Fire Service spokesperson said it was called at 11.24pm on Thursday, February 13, to caravan on fire on Saville Road.