Police have arrested a several of individuals in Bromley suspected of converting blank firing pistols into lethal weapons.

As officers raided an address, firearms parts were thrown out of a rear window, ultimately being discovered in undergrowth.

Live ammo, blank firers and tools were also found in the property.

Blank firing pistols are illegal to sell and possess in the UK.

The penalty for possession of any type of firearm without a certificate is a maximum of 14 years in prison and an unlimited fine.