Nova Security Services

Nova Security Services is a Colchester-based company providing a range of guarding-type security services. It was founded in 2024 and operates from an office in Colchester. Its services include door supervision, manned guarding and event security, as well as key holding and alarm response. The company also offers close protection and security dog handling, and provides concierge and front of house staff. All security work is carried out by SIA-licensed personnel.

Nova Security Services lists its coverage as the Eastern region, including the counties of Essex and Suffolk. Within these areas, it names Colchester, Chelmsford and Ipswich, so its work extends beyond the town where it is based. In addition to its guarding and event work, the company runs a 24/7 rapid response team.