Security Services

Security Guarding

24 hour security guarding service protecting people, property and assets.

Construction-Security-in-London-2000x1000 (640x300)

Mobile Patrols

Mobile security patrols to inspect your home or business as frequently as you like.

24 Hour Key Holding

Key Holding

Key holding & 24 hour alarm response compliant with British Standard 7984:2008

Guard Dog Service

Guard Dogs

Our extremely skilled and experienced handlers and are the best in the business.

Our Customers Are Our Biggest Advertisement

Phase One Security Ltd have built a strong reputation for supplying security guards across the UK. We have worked for a wide range of customers including borough councils, universities, fortune 500 companies, nightclubs, building contractors, agricultural sites and public events.

I am very happy with the services provided over the last 3 years, especially with door supervisor Barry. I would not hesitate in recommending your services to others.
General Manager, Mc Donald's
Phase One Security provided a superb security service and the team conducted themselves with professionalism and discretion at all times. Well done guys, and thank you!
Orginiser, Plumpton Festival
I was overwhelmed by the professionalism of your retail security: they arrived early to do a site assessment and kept me up to date with all goings on throughout the night. Thank you.
Store Manager, HSS Hire

Why Choose Phase One Security?

Phase One Security Ltd is a specialist security service provider and can offer you a comprehensive range of security services that can be carefully tailored to meet your security requirements. If you’re looking for qualified and highly trained security officers then contact the professionals at Phase One Security today.
  • SIA licensed & NVQ trained personnel
  • 24/7 Customer Support
  • Fully insured up to £10m
Get a Quote Now!


Security Risk

Identifying the Risks

Identifying the risks elements your business faces, securing you assets & prevent loss.

Intergrating the service

Integrated Services

Integrating a range of services to give customers more service for their money.

Managing the contract

Contract Management

Complete management from assessments & surveys to delivery of agreed service.

Customer feedback

Customer Satisfaction

Customer feedback helps us keep customer satisfaction in the forefront of our business.