Manned Guarding & Corporate Security
SIA-licensed guards for commercial, residential and industrial sites, providing a visible deterrent and access control.
Learn more about Manned Guarding & Corporate Security SIA-Licensed
DBS Checked
Fully Insured
Short-Notice Cover
Our Key Security Services
SIA-licensed officers and door supervisors for businesses, venues, building sites and events across London and Essex, from a single shift to ongoing contract cover.
Door Supervisor Services
SIA-licensed door supervisors for pubs, bars and nightclubs, handling entry, ID checks and capacity.
Learn more about Door Supervisor ServicesEvent Security (Crowd Control & Stewarding)
Officers for concerts, festivals, private parties and corporate events, covering access control and crowd management.
Learn more about Event Security (Crowd Control & Stewarding)Construction Site Security
Officers protecting building sites, plant and materials against theft, vandalism and unauthorised access.
Learn more about Construction Site SecurityRetail Security
Officers for shops and retail centres, trained to deter theft calmly without putting off genuine customers.
Learn more about Retail SecurityIndustrial & Warehouse Security
Site security for warehouses, industrial units and distribution centres, including gatehouse duties.
Learn more about Industrial & Warehouse SecurityConcierge Security (Reception & Front of House)
Front-of-house officers combining reception duties with security awareness for apartment blocks, offices and hotels.
Learn more about Concierge Security (Reception & Front of House)CCTV Monitoring
Trained officers monitoring on-site CCTV systems, watching live cameras and responding on site.
Learn more about CCTV MonitoringNight Security Services
Overnight officers protecting empty premises, stock and equipment when your site is closed.
Learn more about Night Security ServicesB2B Security Officer Supply
SIA-licensed officers supplied to security companies, pubs and clubs. A trade service.
Learn more about B2B Security Officer Supply
View All Security Services
Also: fire marshal and fire watch, vacant property, car park, access control, school, healthcare, hotel, residential and film location security.
Who We Serve
GM Secure works with two kinds of customer. Choose the one that fits you.
For businesses, venues, sites and events
Need Security for Your Business, Venue or Site?
We supply SIA-licensed security officers and door supervisors directly to you, from a single shift to ongoing cover, across London and Essex.
- Events & festivals
- Offices & businesses
- Pubs & clubs
- Construction sites
- Retail
- Hotels & apartments
- Warehouses & logistics
- Schools & healthcare
For security companies
Short of Officers for a Contract?
We supply SIA-licensed officers to security companies, pubs and clubs for ongoing contracts or short-notice requirements, subject to availability. Your client relationship stays yours.
- Security officers
- Door supervisors
- Event staff
- Short-notice cover
Why GM Secure
Straightforward standards, clearly stated.
SIA-Licensed Officers
Officers hold a valid SIA licence for the role they work.
DBS Checked & Vetted
Personnel are DBS checked and vetted before they are deployed.
Fully Insured
Public and employers liability insurance through Hiscox. Certificates on request.
Short-Notice Cover
Urgent requests considered at short notice, subject to availability.
Transparent Pricing
Clear, itemised quotes with no hidden charges.
London, Essex & UK
Based in Romford, covering London and up to around 50 miles around it, and the wider UK on request.
What Clients Say on Google
5.0 average from 5 Google reviews
Google review
★★★★★
Very happy with the service from GM Secure Ltd. I needed security support for an event at the last minute, and they were able to provide everything I needed quickly and efficiently. The team was professional, helpful, and friendly throughout, and they did a great job at short notice. I would happily use GM Secure Ltd again and would definitely recommend them to other businesses.
Google review · Local Guide
★★★★★
I wanted to take a moment to share my excellent experience with your company. From start to finish, the service has been outstanding.
Your team was incredibly helpful and responsive throughout the entire process. Every time I reached out with questions or concerns, I received prompt replies that addressed exactly what I needed. The level of professionalism and attention to detail really stood out.
What impressed me most was how timely everything was - from initial contact through to completion of the service. It’s clear that your company values its customers and takes pride in delivering quality work.
I wouldn’t hesitate to recommend your services to others and will definitely be coming back for any future security needs. Thank you for making this such a positive experience.
Google review
★★★★★
Quick response, reliable and professional Team. Thanks
Google review
★★★★★
GM Secure was really helpful for my supported accommodation Company, especially with my last minute request. They literally was able to provide service within 15 mins of my request.
The security personnel was really helpful and professional and will be definitively be my “go to” company for our needs. Highly recommend
For security companies, pubs and clubs
Need Security Officers for Your Contract?
GM Secure can supply SIA-licensed security officers and door supervisors for ongoing contracts or short-notice requirements, subject to availability. We work as your subcontractor and your client relationship stays yours.
- SIA-licensed security officers and door supervisors
- Event staff and temporary cover
- Ongoing contract support or short-notice requests
- Your client relationship stays yours
Tell us what you need covered
Send us the shifts, roles and locations and we will confirm what we can supply.
Registered, Insured and Licensed
What we hold, and what each item actually is. Copies and certificates are available on request.
Registration
ICO registered
Registered with the Information Commissioner’s Office. Registration number ZB687885.
Company registration
Registered in England & Wales
GM Secure Ltd, Company No. 15623450, registered office in Chadwell Heath, Romford.
Insurance
Insured with Hiscox
Public liability and employers liability insurance. Certificates on request.
Licensing
SIA-licensed officers
Officers hold a valid SIA licence for the role they work. Licences can be checked on the SIA public register.
Registrations, Insurance & Training
ICO Registered
IOSH
UKATA
ACT AwareHiscox Insured
CPL Learning
WAVERequest a Free Security Quote
Tell us what you need and we will come back to you within 24 hours, usually sooner. No obligation.
Security Guards Across London, Essex & the UK
GM Secure provides professional security personnel across London, Essex and the wider UK.
City of LondonCanary WharfStratfordRomfordIlfordBarkingDagenhamChadwell HeathChelmsfordColchester
Frequently Asked Questions
Are your security officers SIA licensed?
Yes. Our officers hold a valid SIA licence for the role they work, and licences can be checked on the SIA public register.
Can you provide security cover at short notice?
We handle urgent and short-notice requests, subject to availability. Call us or send the details and we will confirm what we can provide.
What insurance do you carry?
We carry public liability and employers liability insurance through Hiscox. Certificates are available on request.
Do you supply security officers to other security companies?
Yes. Our B2B officer supply service provides SIA-licensed officers to security companies, pubs and clubs. Your client relationship remains yours.
Which areas do you cover?
We are based in Romford, Essex. Our main area is London and the surrounding area up to around 50 miles, and we also supply security personnel elsewhere in the UK on request.
How much does it cost to hire a security guard?
Pricing depends on the role, number of officers, hours and location. Send us the details and we will provide a clear quote with no obligation.
Security Guides
Top 10 Security Risks for London Businesses
The most common threats facing London businesses and how to tackle them.
Read articleHow to Choose the Right Security Company in London
Key factors, red flags and a checklist for choosing a provider.
Read articleConstruction Site Security: A London Guide
Practical ways to protect a London construction site around the clock.
Read articleNeed Professional Security Cover?
Tell us what you need and we will help you find the right security solution for your site, event or business. Urgent and short-notice requests are considered, subject to availability.