Currently the Durham Potters' Guild does not offer pottery classes.
However the following members and organizations do provide classes.
Durham West Arts Centre
Pickering, Ontario
Whitby Station Gallery
Whitby, Ontario
https://www.stationgallery.ca/programs/studiopottery
Arts Resource Centre
Oshawa, Ontario
http://www.oshawa.ca/things-to-do/arts-culture-and-heritage-programs.asp
Visual Arts Centre of Clarington
Bowmanville, Ontario
https://www.stationgallery.ca/programs/studiopottery/