Security Door
✓ LPS 1175 Certified ✓ Secured by Design ✓ Dual Certified

Certified Security Doors.
Uncompromising Protection.

LPCB certified steel security doors from SR2 to SR4. Dual-certified for both security and fire resistance. Every door is designed, manufactured and tested in the UK. Secured by Design, Police Preferred Specification. Bespoke to your project requirements.

Speak with Our Door Specialists

Our security door specialists will help you find the right rated solution.

LPCB Certified
LPS 1175 SR2-SR4
Efectis Fire Cert up to FD240
Secured by Design
Dual Certified (Security + Fire)
Made in Britain
Certified Security Doors

LPS 1175 Rated Steel Security Doors

LPCB certified security doors from SR2 to SR4, with optional dual fire certification. Every door bespoke to your specification.

M2M2
● Design on BRAD
M2M2
Security Rating 2 | Dual Certified

LPCB certified to LPS 1175 SR2. Versatile security door with optional CE fire certification, ideal for commercial and public sector.

  • LPCB certified to LPS 1175 SR2
  • Optional Efectis fire cert up to FD240
  • Secured by Design, Police Preferred
  • Single, leaf-and-half, or double
M2M3
● Design on BRAD
M2M3
Security Rating 3 | Dual Certified

High-level security with optional fire certification. The optimum solution where both security and fire integrity are critical.

  • LPCB certified to LPS 1175 SR3
  • Optional Efectis fire cert up to FD240
  • Secured by Design, Police Preferred
  • Bespoke sizes and configurations
M2M4
● Design on BRAD
M2M4
Security Rating 4 | Highest Security

Our highest-security doorset for premises requiring maximum protection and fire integrity. Government, data centres and critical infrastructure.

  • LPCB certified to LPS 1175 SR4
  • Optional Efectis fire cert up to FD240
  • Designed for high-security premises
  • Full bespoke specification
ClassicAL
● BRAD coming June
ClassicAL
Communal Entrance | 80% Recycled Aluminium

LPCB certified communal entrance doors combining superior strength with a contemporary appearance. Constructed from 80% recycled aluminium.

  • LPCB certified
  • 80% recycled aluminium
  • Contemporary appearance
  • Communal entrance applications
Introducing BRAD

Specify, Quote and Order.
Instantly.

BRAD is our self-service online tool that lets you instantly specify, quote, customise, and order security and fire doors. Use it whenever you need, from any device.

This market-first solution is simple, fast, and intuitive. It takes the hassle out of complex specifications and delivers compliant, high-quality doors tailored to your needs.

Compare Security Ratings

Which Security Rating Do You Need?

FeatureM2M2 (SR2)M2M3 (SR3)M2M4 (SR4)
LPS 1175 Security RatingSR2SR3SR4
Fire Certification (Efectis)Up to FD240Up to FD240Up to FD240
Secured by Design
Commercial Use
Government / Data Centres
Critical Infrastructure
Single / Double / Leaf-and-half
Bespoke Sizes
Bradbury Manufacturing
Why Bradbury Group

Dual-Certified Security Doors You Can Trust

Our security doors are independently tested and certified by the LPCB, one of the world's most respected testing and certification bodies. Every door is dual-certified for both security and fire resistance, manufactured in our UK facility to your exact specification.

  • Independent LPCB testing and certification
  • Dual-certified: security + fire in one doorset
  • Bespoke to your exact specification
  • Full UK installation and after-sales support
  • British Security Awards winner
Discuss Your Project →

Let's find the right security door for your project

Speak with our door specialists to find the right solution for your project.

© 2026 The Bradbury Group | bradbury-group.com

North Lincolnshire, UK | +44 (0)1724 271999 | enquiries@bradbury-group.com

Discuss Your Project

Our specialists will help specify the right door for your application.

● LPCB Certified ● Secured by Design ● Made in Britain
★★★★★
Quality
★★★★★
Service
★★★★★
Delivery