What does BS3621 mean?

BS3621 is a British Standard for locks fitted to doors, designed so we can easily know that a lock is of a good, theft-resistant standard. This standard is most often specified for final exit doors on a property (front and back doors) as these are the most prone to break-in attempts.

Are Chubb locks BS3621?

Chubb locks, now branded as Union are one of the most popular BS3621 approved deadlocks for front doors in the UK, a great secure popular 5 lever deadlock.

Do Ultion locks conform to British standards?

Approved by the British Standards Ultion locks are credited with the highest 3 star rating. This is the symbol most people will recognise on their insurance approved locks for doors and windows.

What do you need to know about BS3621 deadlocks?

A typical BS3621 mortice deadlock with the case opened is shown below: The faceplate of the lock will display the BS Kitemark and standard achieved. In addition a BS3621 lock may often have the following features: A bolt thrower or curtain which helps to reduce the risk from lock picking.

When was BS3621 and why do I need It?

Originally drafted in the 1960’s, the current revision at time of writing this article is BS 3621 2007 + A2:2012. The standard relates to mortice lever locks fitted in wooden doors on domestic property. The criteria for a lock to meet for the BS3621:2007 standard are as follows:

What makes a BS3621 lock an insurance approved lock?

You may see Kitemarked BS3621 locks referred to as “Insurance Approved Locks”, this just means some insurance companies require this standard of lock fitted. BS-3621 locks are NOT actually approved by Insurance providers, the approval and certification is done by BSI (The British Standards Institute) themselves.

Can a 3 lever mortice lock be Kitemarked to BS3621?

You will find the following types of door locks that conform to BS-3621 in your home. For mortice locks to conform to BS3621 the door lock must have at least 5 levers, therefore a 3 lever mortice lock CANNOT be British Standard Kitemarked to BS3621.

https://www.youtube.com/watch?v=gp6yYjTmW4Q

What is a five lever mortise lock?

The five lever mortice deadlock is a type of door lock commonly fitted to wooden doors. It can be locked and unlocked with a key from both the inside and the outside. It works by inserting and turning the key to move the five levers into the correct position, allowing the bolt to be locked or unlocked.

What is 5 Lever mortice deadlock conforming to BS 3621?

A 5 lever mortice deadlock is commonly fitted to wooden doors and is locked from both the inside and outside with a key, they are fitted within the material of the door, rather than on the surface. Any five-lever mortice deadlock that is NOT BS3621 approved will usually have a Nightlatch fitted as additional security.

How do I know if lock is BS3621?

One way to check your front or back door locks are conforming to BS3621 is to look for the British Standard Kitemark (BSI) on the faceplate of the lock. The faceplate of the lock is viewable when you open the door; you should also see the specific standard number e.g. BS3621 stamped on the plate.

What is a 3 star lock?

3-star Sold Secure Diamond Rating. A 3-star Sold Secure Diamond rating, means a cylinder/lock has been tested above and beyond the usual standards required for TS007, and has also been tested by the Master Locksmiths Association.

What is the difference between a mortice lock and a deadlock?

Mortice locks are embedded into the door itself and can only be opened with the key. A deadlock is a mortice lock which has just a key hole and a bolt. A sash lock has a bolt and a latch and a pair of handles. Mortice locks have several lever variations: a 2, 3, 5 or 7 lever mechanism.

Is TS007 equivalent to BS3621?

Designed as a simple way to highlight enhanced product solutions to protect homeowners from opportunist burglar attack, this standard provides a level of security for replacement cylinders that is equivalent to the levels currently specified in PAS 24 and BS3621.

What is the best security lock for a front door?

Schlage B60N
After more than 40 hours of reporting, considering scores of deadbolts, and interviewing eight different locksmiths, security experts, and lock manufacturers, we’re confident the Schlage B60N single-cylinder deadbolt is the best lock for most people’s front doors.

Are 3 star locks worth it?

What is a 3 star lock? 3 star lock cylinders resist direct attack & offer a significant security upgrade to any door regardless of the material of door and handle. The Police will recommend both SS312 Diamond locks or TS 007 3 star locks to the general public as security upgrades for domestic homes.

What type of door lock is most secure?

Deadbolts. Deadbolt is often considered the most secure type of lock. What makes deadbolts unique is that they cannot be moved easily from the locked to unlock position. All deadbolts require some type of rotation to disengage the lock.

How to tell if a mortice lock is approved to BS3621?

The quickest way to identify that your Mortice Deadlock is approved to BS3621 is looking for the following: Kitemark Engraved – The Mortice Lock will have the British Standard Kitemark engraved on faceplate Standard Number Engraved – The Faceplate of the lock will state the standard number e.g BS3621:2017

Can a 3 lever mortice lock be British Standard?

You will find the following types of door locks that conform to BS-3621 in your home. For mortice locks to conform to BS3621 the door lock must have at least 5 levers, therefore a 3 lever mortice lock CANNOT be British Standard Kitemarked to BS3621. Confused about what door lock you have?

What are the advantages of having your door locks conform to BS3621?

We will also tell you the advantages of having your door locks conform to BS3621. What is BS3621? BS3621 is a lock standard by British Standards Institute (BSI) for thief-resistant locks, BS-3621 locks are found on some front and back doors in the home and it’s a good way to check that your security is up to standard.