Lockdown & Inavacuation Systems

Stay compliant and secure with Lockdown and Invacuation Solution Systems from Wentworth Security & Fire Protection. Discover our full-service approach to consultation, design, installation, and maintenance — safeguarding your business under Martyn’s Law.

BAFE SP203-1 & SSAIB Accredited

Verified expertise and quality assurance.

Full-Service Partner

From first consultation to ongoing support — we handle it all.

Industry Experience

Trusted by retail, education, hospitality, entertainment, and public sectors.

Consultation & Site Audits

Not sure where to start? Our security consultants carry out in-depth risk assessments of your premises, identifying vulnerabilities and helping you understand your legal obligations under Martyn’s Law.

System Design & Integration

Every building is different. We design bespoke Lockdown and Invacuation Solution Systems that fit your layout, your operations, and your unique risks. Our solutions integrate seamlessly with your current fire alarms, CCTV, and access controls.

Professional Installation

Our accredited engineers install all systems to the highest standards, ensuring reliability when it matters most. We work to British Standards (BS 5839, BS 7273, BS 7858) — so you’re compliant from day one.

Staff Training

A system is only as strong as the people using it. We provide scenario-based training, so your team knows exactly what to do in a lockdown or invacuation situation.

On-Going Maintenance & Support

Security isn’t a set-and-forget exercise. We offer regular checks, updates, and rapid support to keep your systems ready and compliant year after year.

What Our Systems Offer

  • One-touch lockdown alarms: Instantly secure your site with clear, distinct alerts.
  • Zoned lockdown capability: Isolate high-risk areas while keeping evacuation routes open.
  • Integrated mass notification: Reach everyone on-site via email, SMS, or PA — instantly.
  • Automatic door locking: Seamless integration with access control for rapid response.
  • Real-time monitoring: Link with CCTV to keep eyes on every corner.

Who Needs These Systems?

Retail Outlets

Hospitality Venues

Educational Buildings

Sports Venues

Office Buildings

Public Buildings

Why Choose Wentworth?

I have always been impressed with the advice and the quality of work from the company. The new camera integrates perfectly with the existing ones. I am extremely satisfied with the work and the quality of service and have no hesitation in recommending them.

Steve Hall

via Google

We’ve just completed the renovation of our Head Office based in Stockton, Oliver and the team spec’d designed and installed the intruder and fire alarm systems throughout the building. The skills, knowledge and expertise of Oli and his team were second to none and the install is faultless!

Ben Richardson

via Facebook

I have recently had a cctv system installed by Wentworth. It was an excellent service. Phil and his assistant Tom were brilliant, helpful, tidy, and when I needed follow-up assistance with the technology came on the same day and were super.

Denise Henderson

via Google

I discussed a security installation with Oliver today and took a look at his work (at his home address). His work ethic and attention to detail is second to none. I won't hesitate to use him when I upgrade my home security. Nice guy, honest and very professional.

Iain Rutherford

via Facebook

Just had an alarm system installed today by Callum, from Wentworth Security ,an excellent job from start to finish. Very professional and polite young man, also respected our home.Previously had CCTV fitted by Oliver in the past, would not hesitate to recommend this company for an exceptional job .

Fiona Reed-Taylor

via Google