BSRIA www.bsria.co.uk

Building Magazine www.building.co.uk

Contracts Journal www.contractjournal.com

Construction News www.cnplus.co.uk

CFA Marketing Communications www.cfapr.com

Security Industry Authority - www.the-sia.org.uk

The Security Watchdog - www.securitywatchdog.org.uk  

Joint Security Industry Council - www.jsic.org.uk