Travellers returned to the borough this month, moving into Beckenham's Odeon Cinema car park.
Police said a number of vehicles and caravans moved into the site, in Beckenham High Street, on Wednesday August 20.
However, working with authorities the police said they were able to "resolve the matter" quickly and the travellers moved on two days later.
Last month an Orpington gym experienced a similar situation, with a group turning up at LA Fitness in Sandy Lane on Monday July 14.
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