British Standard 5 Lever Dead Locks

What is a British Standard 5 lever Deadlock?

A British Standard 5 Lever Deadlock is a mortice lock that conforms to British Standard BS3621. It has a deadbolt only which is operated by key. BS Deadlocks are specified by Insurance Companies and also recommended by the police for use on front doors.

DID YOU KNOW? You can use our Filter Results tool to search for all BS 5 Lever Deadlocks with a specific measurement or feature. Simply enter your parameters in the Filter tool at the bottom of this page.

Got a Question? See our Mortice Locks - Basic Information Page

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ERA FORTRESS CLASSIC BRITISH STANDARD 5-LEVER DEADLOCK£25.91 - £26.61

Kitemarked to British Standard BS3621:2007

ERA HIGH SECURITY FORTRESS BRITISH STANDARD 5-LEVER DEADLOCK£14.50

Kitemarked to British Standard BS3621:2007

IMPERIAL BRITISH STANDARD 5 LEVER DEADLOCK£33.51

Kitemarked to British Standard BS3621:2007

LEGGE 5641/5761 BRITISH STANDARD 5 LEVER DEADLOCK£26.32

Kitemarked British Standard 3621:2007

SECUREFAST BRITISH STANDARD 5 LEVER DEADLOCK£16.88 - £16.89

Kitemarked British Standard 3621:2007

UNION 2134E BRITISH STANDARD 5 LEVER DEADLOCK£29.34

Kitemarked to British Standard BS3621:2007

UNION 3G114E BRITISH STANDARD 5 LEVER DEADLOCK£35.62 - £48.52

Kitemarked to British Standard (BS3621:2007).

UNION 3G114E BRITISH STANDARD 5 LEVER DEADLOCK WITH MICROSWITCH FOR ALARM SYSTEMS£83.82 - £92.16

Kitemarked British Standard 3621:2007

UNION STRONGBOLT BRITISH STANDARD 5 LEVER DEADLOCK£17.43

Kitemarked British Standard 3621:2007


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Legislation

British Standard BS3621:2007 locks should be fitted to all external doors to comply with insurers requirements. To meet BS3621:2007, a must (in addition to other requirements):

Have at least 1000 key differs
Have at least 5 levers (with anti-picking features such as false notching)
Have a bolt with a minimum throw of 20mm
Feature anti drill plates on both sides of the lock