A man and a woman will appear in court charged with possessing a firearm.
Met Police officers arrested the pair after obtaining a warrant at an address in Bromley on Thursday.
The next day Brandon Cole, 21, of Benenden Road, Rochester, appeared in custody charged with possession of a firearm and possession of ammunition.
Sian Chambers, 22, of High Street, Bromley was also charged with the same offence.
Both were remanded in custody to appear at Bromley Magistrates’ Court on Saturday, January 29.