Around 50 firefighters have worked through the night tackling a blaze at a golf club.
Firecrews were called to the scene in Killermont Avenue, Bearsden where the Glasgow Golf Club is situated, at around 9.20pm on Thursday.
Ten fire engines remained at the scene at 7am on Friday.
There were no reports of any injuries.
A Scottish Fire and Rescue Service (SFRS) spokesman said: “SFRS were alerted at 9.20pm on Thursday to reports of a building on fire in Bearsden.
“Operations control mobilised a number of fire engines to Killermont Avenue where firefighters were met by a fire which had taken hold in a leisure facility.
“Firefighters currently remain on scene.”