Police have closed down a large cannabis factory in North Harrow.
The factory was located on Argyle Road, near North Harrow train station and just off Imperial Drive.
A 31-year-old man has been arrested following a pursuit by the force.
MPS Harrow tweeted: “MPSWestHarrow has closed down a large cannabis factory in Argyle Rd following suspicious activity. A 31YO man was arrested at the scene after a short chase & has been charged with cultivating cannabis & money laundering. Remains in custody for court tomorrow #relentlesspursuit”