Police have seized a loaded firearm, a large quantity of heroin and thousands of pounds in cash after stopping a vehicle in Sydenham.
On Monday, 23 March officers from Specialist Crime stopped a car in Sydenham Road.
Officers searched the vehicle and recovered about 6oz of heroin.
The driver, a 44-year-old man, was arrested on suspicion of possession with intent to supply a Class A drug.
Officers searched an address linked to him and recovered a further 10kg of Class A drugs – heroin and cocaine, 40 kilos of cannabis, paraphernalia used in drugs production, a loaded revolver, and about £12,000 in cash.