The British Consulate in Brisbane is located in Waterfront Place on Eagle Street.
British Consulate in Brisbane
1 Eagle Street
Brisbane QLD 4000
Telephone: (+61) (0) 7 3223 3200
Fax: (+61) (0) 7 3236 2576
General opening hours are from 9:00am to 5pm Monday to Friday, but counter hours are from 10:00am to 3:00pm.
You can find more details and information on the official website.