Security Companies in London
Published on July 10, 2025 at 07:20 AM
Are You Looking for the Best Security Company in London?
When it comes to protecting your business, property, or event in London, choosing the right security provider is crucial. With dozens of options available, we’ve curated a list of the Top 10 Security Companies in London
🔒 1. SG London – Security Company London
🌐 https://sglondon.uk/
SG London offers a wide range of SIA-approved security services including static guarding, mobile patrols, retail security, door supervisors, and event security. They are known for their rapid response, fully trained staff, and 24/7 operational support—trusted by businesses across London for professionalism and reliability.
Why choose SG London?
✅ SIA Licensed Staff
✅ Tailored Solutions for Events, Retail, and Corporate Security
✅ Competitive Pricing with 24/7 Support
✅ Excellent Google Reviews
🛡️ 2. Westminster Security
Specializes in close protection, residential security, and VIP bodyguard services. Staffed by former police and military professionals.
🧰 3. London Rapid Response Security Services
Offers quick-response guarding, CCTV, and mobile patrols with 24/7 control room support.
🏢 4. Corps Security
Established in 1859, Corps is a corporate security leader offering manned guarding and front-of-house solutions for large businesses and institutions.
👮 5. Banham Security
Known for high-end residential security, including alarm systems, access control, and CCTV surveillance across London.
6. Mitie Security
Technology-driven security with integrated systems for large-scale commercial clients.
7. Securitas UK
Global brand offering on-site guarding, remote monitoring, and advanced risk management services.
8. Showsec
Specialists in event security and crowd control—used by festivals, concerts, and stadiums across the UK.
9. T-Class Security
Trusted for concierge, construction site security, and retail guarding with strong customer service reviews.
10. Churchill Support Services
Nationwide security provider with presence in London, offering CCTV, keyholding, and corporate security services.
✅ Final Tip:
When choosing a security company:
Make sure they are SIA licensed
Ask for references and insurance
Get a quote that fits your needs—whether it's short-term event coverage or 24/7 on-site guarding
Written by Paul Singh
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