Home / Professional Services / Security Service / London / Triangle Security
Triangle Security
One of 204 security service listings in London.
About Triangle Security
Triangle Security is a security service in the professional services sector, based in London. Its recorded address is Temple House, Holywell Row, EC2A 4JB. The listing includes a telephone number, an official website. It is one of 204 security service listings tracked in London; the nearest comparable listing is Security Installation Services Ltd., about 0.3 km away. Triangle Security has 2 listed locations in total; this page covers the London branch.
- Address
- Temple House, Holywell Row, London, EC2A 4JB
- Phone
- 01923857804
- Website
- trianglesecurity.com
Questions
Where is Triangle Security located?
Temple House, Holywell Row, London, EC2A 4JB
How do I contact Triangle Security?
01923857804 · http://www.trianglesecurity.com/
What type of business is Triangle Security?
Triangle Security is a security service (professional services) in London.
Triangle Security branches across the UK
Triangle Security has 2 listed locations. This branch is in London.
- LoughtonIG10 3TZ
Nearby security service
- Security Installation Services Ltd.London0.3 km
- Fortech Fire & Security Solutions Ltd.London0.3 km
- London Rapid Response Security ServicesLondon0.3 km
- Midpoint & Transfer Ltd.London0.3 km
- Frankton Group Ltd.London0.3 km
- Shojin Property PartnersMarylebone0.8 km
- The Law Debenture Corporation p.l.c.London0.8 km
- Shojin Property PartnersLondon0.8 km
- Accendo MarketsLondon0.7 km
- 7IMLondon0.8 km
- Allied Universal® Security ServicesLondon0.8 km
- Gresham Financial Planning LlpLondon0.7 km
- EseclendingLondon0.9 km
- Specialist Advanced Security Ltd.London0.7 km
- International Safety ConsultantsLondon0.7 km
Cite this page
“Triangle Security, London — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.