Bradbury Group Ltd specialises in manufacturing security products that are independently tested and approved to industry standards. Bradbury offers the widest range of certified doors on the market, and is the only company worldwide to manufacture retractable security grilles that are LPCB certified LPS 1175 SR3. We also offer a variety of products that are Secured by Design approved, CERTIFIRE accredited, and LPCB certified up to LPS 1175 SR4 and LPS 1214 SC2. For more information on Bradbury's range of accredited products, download our certified product range brochure, or contact a member of our expert sales team via or 01724 271999.

LPCB logoThe Loss Prevention Certification Board (LPCB) offers third-party testing of products, confirming that products meet certain criteria, and providing a certified standard of security.

LPS 1175 evaluates the resistance to unauthorised access offered by various physical security products.

The standard specifies eight grades of Security Rating according to the tools and time likely to be used by a criminal.

SR1 testing replicates an opportunistic attack using physical bodily force and by stealth, using minimal tools. SR2 testing simulates a more determined opportunistic attack using physical bodily force and tools with a higher mechanical advantage. SR3 testing replicates a deliberate forced entry of well-protected premises using physical bodily force and a wide selection of attack options. SR4 testing simulates experienced attempts of forced entry.


 SR1   SR2   SR3   SR4 

 Tool Category

 A  B  C  D
 Tools Included 

 Cable cutter
 Glass cutter

 Bolt cutter
 Claw hammer
 Hand drill
 Drill bit
 Junior hacksaw
 Pipe wrench
 Category A tools

 Gas torch
 Pad saw
 Scissor jack
 Category A + B

 Disc grinder
 Felling / fire axe
 Hole saw
 Plate shears
 Category A, B +
    C tools

 Maximum Test
 1 minute  3 minutes  5 minutes  10 minutes
 Maximum Test
 10 minutes  15 minutes  20 minutes  30 minutes


Bradbury supplies an extensive series of LPCB certified products, including security doors, retractable grilles, cages and bar sets. Our M2M1, M2M2, M2M3, and M2M4 doors are certified to SR1, SR2, SR3, and SR4, respectively. Bradbury CX2 grilles are certified to SR1, and our Extendor Vulcan grilles are certified to SR2. We also manufacture the only grille to achieve SR3 certification, the Extendor Eclipse. Bradbury's Spartan bar sets and Extendor Cages are available with SR2 and SR3 certification.

LPS 1214 is the specification for testing and classifying physical protection devices for personal computers and similar equipment. The standard confirms the security category expectation of a protection device by conducting a series of manual intervention tests. LPS 1214 specifies two grades of security; Security Category 1, and Security Category 2.

SC1 certification is awarded if it is not possible to remove the equipment from its secured position, and the protection device must resist physical attack for a total working time of 3 minutes. SC2 certification is awarded if it is not possible to open the door, deform the door, or penetrate the body to provide an access area, and the requirements of SC1 are met.

The tools used to attack the protection devices during these tests, include a knife, claw-hammer, hand drill, drill bit, junior hacksaw, pipe wrench and screwdrivers.

Bradbury Group offers Ventis Server Safes which are certified to SC2, making them the strongest self-ventilating server safe on the market.

DH logo 3 transparentCERTIFIRE is an independent third party certification scheme that assures performance, quality, reliability and traceability of fire protection products. Recognised by regulatory authorities worldwide, it is an internationally respected mark of fire safety and one of the most authoritative in the industry.

The fundamental benefit of CERTIFIRE is seated in giving the regulator, specifier, customer and end-user confidence with regards to the stated performance of the product and provides an informed choice when purchasing or selecting the product.

Bradbury's M2MFD fire rated doors have been CERTIFIRE accredited to FD240, as defined by EN16341:2008 or BS476: Part 22:1987. To achieve certification, the doors were subjected to a furnace test, withstanding temperatures of up to 1100oC for a period in excess of four hours. Our M2MFD doors are available with optional LPCB accreditation from LPS 1175 SR1 to SR4.

sbd logoSecured by Design is the official UK Police flagship initiative, combining the principles of designing out crime with physical security. Secured by Design status is restricted to companies or products that have been successfully tested to the high standards set by Secured by Design and meet the Police Preferred Specification.

Bradbury Group supplies a wide range of products that are Secured by Design approved, including a large selection of our M2M doors, all Extendor grilles and cages, and our CX2 grilles. Bradbury subsidiary, Newton Security Doors, manufactures Secured by Design accredited Classic2 and ClassicAL communal doors. 

CE markingCE Marking on a product is a manufacturer's declaration that the product complies with the essential requirements of the relevant European legislation, and indicates to governmental officials that the product may be legally placed on the market in their country. 

CE Marking on a product ensures the free movement of the product within the EFTA & European Union (EU) single market (total 28 countries), and permits the withdrawal of the non-conforming products by customs and enforcement/vigilance authorities.

In line with European legislation, all Bradbury Security doors (excluding fire rated doors) carry a CE Marking.