Australia

Cortina Mark One Owners Club - http://www.cortinamk1ownersclub.com.au/

Ford Owners, Restorers & Drivers Club - http://www.ford8-10.com

Ford 8 and 10 HP Sidevalve Club of Qld - http://www.ford8and10hpclubqld.com/

Hunter British Ford Group - http://www.hbfg.com.au

Shannons Club - https://www.shannons.com.au/club/carclubs/british-ford-car-club-qld-inc/

New Zealand

Ford 8 and 10 Car Club NZ - http://ford8-10.editnz.com/ 

United Kingdom 

Ford CortinaMkII & 1600E Owners Club - http://www.mk2cortina-1600e.co.uk/

Ford Cortina MkII Owners Club - http://www.fordcortinamk2oc.co.uk/

Ford Sidevalve Owners Club UK - http://www.fsoc.co.uk/

Fordson/Thames 10cwt site - http://www.e83w.co.uk/

Parts

Ex-Pressed Steel Panels  - http://www.steelpanels.co.uk/

Parts Geek - https://www.partsgeek.com/