NSI New Approvals – December 2021

Congratulations to the following organisations who have successfully achieved NSI approval in December 2021 for one or more approval schemes.

Buyers who contract NSI approved companies for their security and fire safety needs can be assured of security and fire safety services delivered to the highest standards by businesses committed to quality and continual improvement.



DS Security Group Ltd based in Wimbledon, SW19 2RR

Universal Systems Solutions Ltd based in Boldon Colliery, NE35 9PY

Systems Silver

Aaron Access Ltd based in Huddersfield, HD3 4AB

Fire Silver

Wemaintain Technologies Ltd based in London, EC2A 1AH

Life Safety Fire Risk Assessment Gold

Churches Fire based in Eastleigh, SO53 4AR

Specialist Services Gold

City Security Services Ltd based in London, SE10 9QF


Search over 2000 companies independently approved by NSI here