ACO London was run by a dedicated group of passionate volunteers. As of October 31st, 2026, ACO London Region Branch will be closed permanently. If you have any questions at all please get in touch and we’ll get back to you as quickly as possible; but subsequent to Saturday, October 31st, 2026, correspondence will cease on behalf of ACO London.
Mailing Address
Architectural Conservancy Ontario - London Region
c/o Grosvenor Lodge
1017 Western Road
London, ON N6G 1G5