Association of Play Industries http://www.api-play.org/

Federation of the European Play Industry http://www.fepi-play.org

Fields In Trust http://www.fieldsintrust.org

Institute of Leisure and Amenity Management http://www.ilam.co.uk

International Play Association http://www.ipaworld.org

Kaiser and Kuhne http://kaiser-kuehne-play.com/frame.php3?lang=en

London Play http://www.londonplay.org.uk

Nijha http://www.nijha.nl

Play England http://www.playengland.org.uk

Play Scotland http://www.playscotland.org

Play Wales http://www.playwales.org.uk

Playboard Northern Ireland http://www.playboard.co.uk

Playlink http://www.playlink.org.uk

Skillsactive http://www.skillsactive.com

SMB http://www.smb-seilspielgeraete.de

Yorkshire Play http://www.yorkshireplay.org.uk