Interserve Security

First Security (Guards) Limited, together with Interserve Security Limited and R&D Electronics, offer the best in manpower with the latest electronic surveillance technologies to provide total security solutions for major businesses throughout the UK. 

As London's premier manned guarding company, First Security is focused on meeting the security needs of the major commercial, financial, professional, and public institutions, many in 'landmark' buildings of international significance, that cluster, primarily, in the City, Canary Wharf, and the West End.

Interserve Security offers an extensive range of security services including manned guarding, revenue protection, retail security (including, through our specialist Retail Solutions department, electronic article surveillance and Red Tag™ anti-theft systems), access control, and CCTV, across many sectors from multi-location retail outlets, commercial and industrial buildings, major construction sites, rail companies and, with specialist department Attlaw Events, events from international art auction exhibitions to premier league football matches.