Security Services in London

  • Security Guarding
  • Door Supervision
  • Event Security
  • Corporate Security
  • Concierge Security
  • Construction Site Security
  • Key Holding

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Information IconSecurity Services in London

If you are looking for a reliable security company in London, All Time Security provides professional security services for offices, construction sites, retail premises, residential developments, warehouses, hotels and public-sector organisations across the capital.

London is one of the UK’s busiest commercial centres, with constant movement of staff, visitors, contractors, deliveries and customers. The London Growth Plan sets out major ambitions for business growth, infrastructure and investment across the capital over the next decade. For organisations operating in London, that growth also brings different security challenges depending on location, opening hours and the type of premises. London Growth Plan

Rather than offering a one-size-fits-all package, we look at the site, the risks and what you actually need protecting.

Security Guards in London

Our security guard services in London provide a visible security presence for businesses that need regular on-site protection.

Security officers can assist with:

  • access control
  • visitor and contractor management
  • internal and external patrols
  • staff and customer safety
  • gatehouse duties
  • incident response
  • opening and closing premises
  • monitoring vulnerable areas

All Time Security is an SIA Approved Contractor for Security Guarding, providing professional security services to both private and public-sector clients. All Time Security

Corporate and Office Security

London has thousands of offices, corporate headquarters and multi-occupancy commercial buildings where security needs to work alongside reception and customer service.

Our corporate security services in London can include reception security, visitor management, access control, patrols and out-of-hours protection.

For customer-facing premises, officers can provide a professional presence while still maintaining a welcoming environment for employees and legitimate visitors.

Construction Site Security in London

Construction sites can be particularly vulnerable outside normal working hours due to valuable machinery, tools, fuel and building materials being left on site.

Our construction site security in London can include:

  • static security officers
  • gate and access control
  • contractor checks
  • perimeter patrols
  • overnight security
  • incident reporting

Cover can be adapted around the size of the development, working hours and site access arrangements.

Retail and Customer-Facing Security

Retailers across London can face shoplifting, anti-social behaviour, aggressive customers and organised theft.

Professional retail security can help protect employees, customers and stock while providing a visible deterrent.

Our officers can support with entrance monitoring, incident response, CCTV observation and identifying suspicious behaviour without unnecessarily disrupting genuine customers.

For licensed premises and venues, our door supervision services can provide appropriately licensed staff for access management and customer safety.

Mobile Patrols and Key Holding

Not every London business needs a security officer permanently stationed on site.

Our mobile security patrols can provide scheduled or irregular visits to offices, warehouses, industrial estates, vacant premises and other commercial locations.

Patrols may include checks of doors, windows, gates, car parks, perimeter areas and other agreed security points.

Our key holding and alarm response service can also remove the need for an employee or manager to attend an alarm activation alone during the night. A trained officer can attend, assess the situation and follow the agreed escalation procedure.

Security Across London

We provide security services across Central and Greater London, including areas such as the City of London, Westminster, Southwark, Richmond, Hampstead and surrounding boroughs.

For businesses operating in the financial district, you can also view our dedicated City of London security services. All Time Security

Need Security in London?

The right security arrangement depends on how your premises operates.

We look at access points, operating hours, previous incidents, staffing levels and the areas that may be most vulnerable before recommending suitable cover.

That could mean permanent security guarding, mobile patrols, construction security, key holding or a combination of services.

If you need security guards in London or want to review the security currently in place at your premises, contact our London team.

Call 020 7998 6582 or 01494 511222 to discuss your requirements and request a quotation.

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Crime rate in London

London’s size means crime levels vary considerably from one borough and neighbourhood to another, so businesses should look at both city-wide trends and the specific area in which they operate. The Metropolitan Police publishes updated crime data every month, including offences by borough, ward and neighbourhood, through its Crime Data Dashboard. The latest datasets run through August 2026, giving businesses a current picture of recorded crime across the capital. Met Police

For commercial premises, some of the most relevant risks include shoplifting, burglary, criminal damage, robbery, violence and anti-social behaviour. The Met also provides a dedicated Business Crime Dashboard so organisations can review patterns affecting businesses specifically. Crime levels can differ sharply between Central London, major retail districts, residential boroughs and industrial or commercial areas, which is why security measures should be tailored to the location rather than based on London-wide averages alone. Met Police

For businesses operating across the capital, it is sensible to review local crime data alongside practical measures such as controlled access, CCTV, trained security officers, mobile patrols and out-of-hours protection. You can also use the Metropolitan Police “Your Area” service to check the latest crime information for a specific London postcode or neighbourhood.

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