Security Services in London

Fast response, local knowledge, and a platform that keeps you in the loop. Whether you’re protecting a single residence or managing a complex estate, Forcefield provides security services across Central and Greater London.

Aerial view of London with the River Thames

From high-density estates to increased risk, London presents unique security challenges. Our London Operations team is purpose-built to operate in this environment.

  • 300k Alarms attended yearly
  • 4 Bases across the capital
  • Top 5% ACS-accredited companies
Forcefield Command Centre team monitoring a wall of screens

Why us

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On site fast

On site fast

Rapid response from SIA-licensed officers operating from four bases across the city.

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Pedestrians on a historic street lined with period buildings

Trusted city-wide

Trusted city-wide

We hold keys for royalty, government and banks across the capital, and quite possibly your neighbours.

Why us
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One platform view

One platform view

See every London site and service on one platform, with clear reporting that keeps you in the loop.

See the Platform

“They are always on hand to support us day and night, making sure our employees are safe.”

“Strict performance criteria are met consistently. An outstanding quality of delivery and level of reliability.”

“I wouldn’t hesitate to recommend them to anyone looking for a centrally managed keyholding solution.”

“They are always on hand to support us day and night, making sure our employees are safe.”

“Strict performance criteria are met consistently. An outstanding quality of delivery and level of reliability.”

“I wouldn’t hesitate to recommend them to anyone looking for a centrally managed keyholding solution.”

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Quality you
can rely on

We're recognised by alarm companies, insurers and the Security Industry Authority as a Professional Keyholder.

NSI Gold

Audited by the industry's main certification body and held at its top tier.

SIA Approved Contractor

Accredited under the Approved Contractor Scheme, the baseline any serious buyer checks first.

COP 119 certified

Independently audited on SIA licensing, BS 7858 vetting, right to work, PAYE and minimum wage.

Built for London

People walking along a sunny street between office buildings in the City of London

We know this city like the back of our hand. Our officers work from four bases, in Kennington, Canning Town, Park Royal and Basildon, so wherever your property sits in Central or Greater London, there’s a team nearby.

We protect offices, retail sites and residential estates across the capital, with robust governance and clear reporting built into every service.

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FAQs

Yes. Our London Operations team delivers Mobile services like Keyholding, Alarm Response and Mobile Security Patrols, as well as Manned Guarding, Systems and Vacant Property Protection.

For Homeowners, we provide Keyholding & Alarm Response and House Checks.

We provide these services across Central and Greater London. 

Attendance depends on location, traffic and officer availability. With bases across the city, we keep travel distances short and response times fast.

Yes. We're a recognised Professional Keyholder, so we can be listed as your first point of contact when your alarm is triggered. We hold your keys securely, attend when needed and let people in when you can't be there, then send you a report after every visit.

We cover Central and Greater London, operating from four bases across the capital. Outside London, our network of 200+ ACS-accredited service partners covers 99.8% of UK postcodes, so we can protect properties across the country too.

Yes. See our services for homeowners and for businesses. Whichever you need, it’s managed directly by our London Operations team, from four bases across Central and Greater London.

Yes. We can supply both Temporary & Emergency Guarding  and Static & Permanent Guarding across Central and Greater London. Book a call to find out more. 

Yes. We offer vacant property services across Central and Greater London. For more on protecting empty buildings, see Vacant Property Protection.

Yes. Uniformed, SIA-licensed officers in marked vehicles patrol sites across Central and Greater London, checking vulnerable points such as doors and windows. A timestamped digital report is sent after every visit. Find out more about Mobile Security Patrols.

Property in London?

We are local experts