Diffusion Elite Security

Diffusion Elite Security is a security company with an office in Abbey Road, covering London. Its services include manned guarding, door supervision, mobile patrols, and key holding and alarm response. It also provides construction site security, retail security, event security, and concierge and front of house services. Close protection and security dog handling are also offered, and the company states that its security staff are licensed.

The company works across sectors including film and television, hospitality and nightlife, retail and education. Within the film and television sector, its specialisms include film set security. Its retail work covers both a retail security service and a focus on the retail sector. Its dog handling work includes detection dogs for explosives, drugs and firearms, as well as human trafficking detection dogs.