AOS Security Ltd Acquired by Churchill
We are delighted to announce that AOS Security Ltd has been acquired by Churchill Services Group. Read More
AOS Security joins RSAS
AOS Security have been approved to join the Railway Safety Accreditation Scheme (RSAS). Read More
AOS Launch Mobile Patrol Vehicles
AOS have introduced new Mobile Patrol vehicles across London and Cambridgeshire. Read More
GLA stays with AOS
We are delighted to announce that the Greater London Authority have decided to retain the services of AOS at Trafalgar Square and Parliament Square Gardens. Read More

A Selection of our Clients

 

Chiltern

 

ZSL2 Logo

Brookfield Multiplex Logo

TfL2 Logo

Data Interchange Logo

David Charles Logo

RNIB Logo

 

 

Britten Centre Logo