Updated: Thursday the 24th of May, 2012 Counter Surveillance Services:
Fame Publicity Services - Ayr
Frances Clarke Ltd - Stokesley
Honey Trap Agency - Evesham
Intelligent Training International Ltd - Stonehouse
Link Investigations - Crawley Down
Lorraine Electronics Surveillance Ltd - London
One Staff Solution Ltd - Security - London
Petards Ltd - Gateshead
Private Detectives Corporation - Evesham
QCC Interscan - London
Rivanet Ltd - Leatherhead
Sheffield Refrigeration Ltd - Sheffield
Sicuro Tailored Security Solutions Ltd - Plymouth
Stop the Buggers - Crawley Down