Update British High Commission in Ottawa, Canada If you are associated with this Mission, use this form to update information. Fields marked with * are required. Share This Page *Address 140 Sussex Drive Ottawa ON K1N 5A2 Canada Hours By appointment only Phone Fax Email ukincanada@fco.gov.uk Social Media Website Head of Mission, Designation Above Information Source Additional Comment *Your Name *Your Email *Your Designation Your Organization Back to the Main Page