NSI Re-certifications – July 2021

Congratulations to the following organisations who successfully achieved their NSI re-certification in July 2021 for one or more approval schemes.

Re-certification occurs at 3 yearly intervals and demonstrates  NSI approved companies commitment  maintaining competency, professionalism and opening themselves to ongoing NSI’s audit programme of annual audits.

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.


Alarmline Security Ltd (Boston)

Alert Fire & Security Ltd (Burnley)

Ambar Systems Ltd (Toomebridge)

C.D.S Security Ltd (Durham)

Choice Fire & Security Solutions Ltd (Leigh on Sea)

Crimewatch Safeguard Security Systems Ltd (Middlesbrough)

Darke and Taylor Ltd (Long Hanborough)

Inside Out Technical Solutions (Nottingham)

ITS Fire & Security Ltd (Camberley)

Keyways Security Systems Ltd (Altrincham)

Kings Security Systems Ltd (Bradford)

Logic Alarms Ltd (Inverness)

McElwaine Security Systems Ltd (Lisnaskea)

Security & Electrical Services (SES Alarms) (Yeovil)

Turner Security Systems Ltd (Cranleigh)

Systems Silver

ATI Fire and Security (Weybridge)

VGI Solutions (West Byfleet)

ARC Gold

Bouygues E & S Solutions Limited (Stoke-on-Trent)

GB Monitoring Ltd (Spalding)

Northern Monitoring Services (Altrincham)

SECOM PLC (Kenley)

Guarding Gold

Montague Parr Ltd (Medway)

Fire Gold

Alert Fire & Security Ltd (Burnley)

Avert Fire (UK) Limited (Scunthorpe)

C.D.S Security Ltd (Durham)

CHES (Westhill)

Choice Fire & Security Solutions Ltd (Leigh on Sea)

Darke & Taylor Ltd (Long Hanborough)

ITS Fire & Security Ltd (Camberley)

Kings Security Systems Ltd (Bradford)

Logic Alarms Ltd (Inverness)

McElwaine Security Services Ltd (Lisnaskea)

Poppy Fire Ltd (Walshaw)

Square Mile Fire Protection Ltd (Chelmsford)

Fire Silver

CJG Fire Protection Ltd (Wellington)

Life Safety Risk Assessment Silver

Total Fire Group Ltd (Bolton)

EMS Gold

G4s Care and Justice Services UK Ltd (Bridgend)

Specialist Services Silver

StaySafe (London)

Search over 1900 companies independently approved by NSI here