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Security Services Companies in London

Browse security services companies with a registered office in London. The list comes from the official Companies House register, leaves out dissolved companies and shows the longest-established first.

On the Companies House register
1,000+
Active right now
1,000+

How many security services companies are there in London?

There are more than 1,000 security services companies registered in London on the Companies House register, excluding companies that have been dissolved.

How many security services companies in London are still active?

more than 1,000 of the security services companies registered in London currently have an active status at Companies House.

What is the oldest company in London?

The longest-established security services company registered in London is STAND-FAST BURGLAR ALARM CO. (EAST KENT) LIMITED, incorporated on 26 Apr 1968.

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Showing the 20 oldest of 1,000+ companies

CompanyStatusFull record
STAND-FAST BURGLAR ALARM CO. (EAST KENT)
No. 00931136
Active
G4S SECURE SOLUTIONS (UK)
No. 01046019
Active
EUROPROFILE
No. 01076925
Active
CORPS OF COMMISSIONAIRES MANAGEMENT
No. 01107779
Active
SALADIN SECURITY
No. 01369559
Active
COBRA SECURITY SYSTEMS
No. 01375014
Active
ETAMIC INTERNATIONAL (UK)
No. 01378399
Active
MARLOWE FIRE & SECURITY (BBC)
No. 01454397
Active
G4S RISK MANAGEMENT
No. 01540857
Active
HESTON APEX
No. 01542135
Active
CIS SECURITY
No. 01555444
Active
GREENFORD SECURITY SERVICES
No. 01556038
Active
MARLOWE FIRE & SECURITY GROUP
No. 01609444
Active
CROWN SECURITY SYSTEMS
No. 01665091
Active
SPECIAL PURPOSE ELECTRONICS
No. 01667465
Active
HARRIS AND SANDFORD SECURITY
No. 01702847
Active
LONDON INTERNAL SECURITY SYSTEMS
No. 01769186
Active
G. D. SECURITY SYSTEMS
No. 01805191
Active
ELIZABETHAN SECURITY
No. 01903154
Active
SPY ALARMS
No. 01919744
Active

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Listings are drawn from the official Companies House register and refreshed regularly. Company details can change, so always verify current information on the company's profile page.