Security Guards in London

Award-Winning London Security Ranked in the Top 5% of SIA Approved Contractors

SECURITY SUCCESS SECURED

Professional Security Guards in London – Fully Licensed & Ready to Deploy

For three decades, our London security guards have safeguarded organisations from risks that disrupt operations, drive up costs, and damage reputations. Our fully trained officers provide:

  • Asset, employee, and infrastructure protection

  • Controlled access to buildings and restricted areas

  • Rapid response to threats and emergencies

We combine professional security with exceptional customer service, ensuring every guard represents your business with reliability and care.

Protect your business with trusted, proven security support—get started today.

Speak to a Security Expert - Call 0800 772 3786

Manned Guarding For Every Environment

Corporate Security

Reception security

Concierge security

Gatehouse security

Top 5% SIA-Rated Security Guards in London – Hire Award Winning Protection Today

Competitive Rates

Return on Investment

SIA approved icon

ACS Top-Tier Supplier

Nationwide Security Coverage

Nationwide Security Coverage

Competitive Rates

Competitive Rates

Employed Guards

Employed Professionals

Employed Guards

Sustainability

Key Services Our London Security Guards Deliver

Visual and physical security presence

Patrolling the site – Managing evolving threats

Access control

Signing-in/out – Receive/signpost deliveries

Hotel reception with bell

Reception services

Assisting visitors: to sign-in – to help them find their destination – Answering visitor questions

Speak to a Security Expert - Call 0800 772 3786

How We Add Value To Your Operations

What we do

We’re here to protect your staff, property, assets and operations from security risks that disrupt continuity, significantly increase costs and damage your reputation.

 

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Our Promise image

Our promise

Everything we do is focused on helping you to achieve ongoing operations continuity, efficiencies and a clear return on investment in security guards.

 

Our unique 3-step process creates ongoing return on investment

All our security guards

  • carry verified SIA licenses and have passed CRB checks, right to work checks, English language tests and personality profiles.
  • are full-time Magenta Security employees – none are self-employed or sub-contracted.
  • are covered by liability insurance worth over £10m, protecting you from unexpected costs.
  • are supported by a 24/7 control room that checks on their status and can be alerted to any incidents or emergencies.
  • are treated as human beings, with a range of benefits and a healthy work-life balance – no one is overworked or mistreated.

We spend over half a million pounds a year on additional training to perfectly match security guards to your specific needs.

Call our team now on 0808 304 2442 to for a free no-obligation security quote.

Bespoke training allows Magenta security officers to fit into many roles.

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Front of house for a hotel

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Night patrols for a construction site

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Office lock up and unlock

The Royal Parks logo
Transport for London logo
Ministry of Defence logo

With these brands all trusting Magenta Security, you know you’ll be in safe hands.

Speak to a Security Expert - Call 0800 772 3786

Frequently Asked Questions

Are your security guards licensed and regulated?

Yes — our guards hold licences issued by Security Industry Authority (SIA), as required under UK law. Licensing verifies that operatives are trained, vetted and authorised to work in private security.

What kind of training and qualifications do your guards have?

Our officers undergo comprehensive training including security protocols, access control, emergency response, and customer-service standards. Many also have training in first aid, conflict de-escalation, and site-specific procedures to ensure they meet your business’s needs.

Can your guards adapt to different environments or roles (office, retail, events, etc.)?

Yes — thanks to bespoke training and experience across multiple sectors, our team is versatile and can operate effectively in offices, retail stores, warehouses, events, industrial sites, and more. This flexibility ensures you get tailored protection suited to your business type.

Do you offer flexible contract options — e.g. short-term, long-term, or event-based security?

Absolutely. We provide both short-term and long-term security coverage, and can also support one-off requirements such as events, nights, vacant properties or temporary site security. Our services are designed to scale based on your needs.

How much does it cost to hire a security guard in London?

Pricing depends on factors such as number of guards needed, hours of coverage, risk level, and required services (e.g. static guarding, mobile patrols, night shifts). Rates typically start from around £25 per hour for licensed professionals — but we always supply a tailored quote for each client to reflect the exact scope of work.

What happens if I need to change coverage — for example, add more guards or shift times?

We offer flexible service arrangements. If your security needs evolve — extra coverage for busy periods, extended hours, or additional roles — we can adjust staffing quickly. We also manage continuity, so there’s minimal disruption if a guard changes or is unavailable.

Bespoke Security Services Tailored to You

Mobile Security Patrols

Highly visible mobile patrols for customers without the need for static guards.

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CCTV Security

Cost effective and scaleable. A powerful deterrent against vandalism and theft.

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Mailroom

Eliminate threats to your premises with robust mail security screening.

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Front of House

Professional and reliable front of house services that you can depend on.

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Web based CCTV Remote Monitoring

New service - from as little as £1 per camera

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