Police are dealing with a group of travellers who pitched up at a disused factory site in Orpington.

A witness estimated that there were "about 50 police officers" and said there were "loads" of caravans at the former Sun Chemical site in Cray Avenue this morning.

Bromley MPS wrote on Twitter today: "We are attending to deal with the traveller incursion at Sun Chemical.. updates to follow."

They shared a photo that showed three police vans and a car parked outside the factory.

More to follow.