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When you need added security in London, a 5-lever mortice deadlock is the best choice for your front or rear door.
Many insurance companies require that a tested lock, such as a BS3621 deadlock, be fitted to the property, as they offer superior levels of security.
Rather than a Euro cylinder lock or a multi-point locking system found on uPVC doors and composite doors, BS3621 deadlock fitting is for a wooden door and is resistant to a range of burglary techniques.
To book your fitting appointment for a BS3621 deadlock, or any type of lock commonly fitted on homes and businesses, call Londoner Locksmith on 07309666595.
British Standard locks (BS) must adhere to certain standards, and a deadlock conforming to BS3621 must tick the following boxes before it can be approved:
It has to be a 5-lever mortice deadlock, not a 3-lever mortice lock
The lever mortice lock has to be key-operated on both the inside and the outside
It cannot have a thumbturn to open it as many with door handles do
The bolt must enter the strike plate a minimum of 2 cm
A BS3621 mortice lock has to be anti-pick, anti-drill and anti-saw
The lock needs to fully engage so it can’t slip out without the use of the key
The lock fitted should have hard plates to prevent brute force attacks
There are also two other standards of lock, BS8621 and BS10621, but these are not often used to secure normal homes, and lend themselves to flats or business premises.
When you have a BS3621 lock fitted, you need to be sure that it is the type of lock you need and not an imitation.
Locks from brands such as ERA and Yale locks will have a kitemark stamp on them that you can look for, which will bear the standard number and serial number printed onto the metal plate.
When you see this on the type of lock you have, you can be sure that it has been independently tested and is approved by the British Standards Institute.
It will usually be on the face of the lock along the edge of the door, and any lock installed by Londoner Locksmith will meet this British Standard specification if requested when you have new locks installed.
If you have a wooden door, as many London properties do, then choosing a 5-lever mortice deadlock is the best option, not only for levels of safety, but also for compliance with your home insurance.
When installed on a front door, it acts as an immediate deterrent to burglars.
They know that a five-lever mortice deadlock cannot be picked, snapped or drilled, leaving them few options other than breaking into the door material itself.
When you install a BS3621 5-lever mortice lock as opposed to multi-point locking systems or cylinder locks on composite, uPVC and aluminium doors, you know you’re getting the best security possible for your home.
It’s a popular lock for homeowners as well as landlords looking to secure their rental properties.
If you’ve been the victim of a burglary, it’s strongly advised that you upgrade and replace your old mortice lock.
Two locks are available for your wooden door, but the best lock for you depends on how you want to operate the door.
Whichever type of lock you choose, you can rest assured that with a BS 3621 lock your home is secure.
A mortice deadlock does not come with a handle or latch on either side of the door, and it is operated exclusively by a key, whether you’re inside or outside.
It’s good to have as a lock for your front or back door, provided that it is a British Standard lock fitted by professional locksmiths.
Moreover, it will deliver strong resistance to forced entry attempts, but you might want to pair it with an additional lock, such as a rim automatic deadlatch, to assist in an emergency exit from the property.
This double lock locking system is secure for a side door, or any external door if it is a British Standard lock rated to meet the requirements.
It consists of a latch as well as a deadbolt, and works with both a key as well as a door handle.
This is a convenient way to open the door from both sides, but if you are looking for the best levels of protection, a mortice deadlock locking system is the way to go.
There are many lock types of sashlock, but not all insurance providers will accept them as a suitable security measure.
When you call Londoner Locksmith, we will ensure that every British Standard mortice deadlock is fitted to the best lock standard possible on your wooden door.
We take precise measurements and cut a mortise into the edge of the door to fit the mortice deadlock snugly inside.
The strike plate is added with millimetre precision so it will remain in perfect alignment and we make sure the bolt sits perfectly in the frame.
After we’ve tested the key operation from both sides of the mortice deadlock, we will provide you with all of the documentation.
Many homeowners are unsure about installing a 5-lever mortice deadlock as they fear it might not match the look or style of their home.
However, they have many more styles to choose from as a front door lock compared to multi point locking systems found on composite doors.
We carry a wide range of handles and door furniture to complement the aesthetic of your home.
Some of the most popular finishes for mortice locks on timber doors include chrome, satin chrome, polished brass and for older properties, we even stock a charming antique bronze finish.
Whether you want modern style or are aiming for a period look with your front door lock, we have a range of lock types to choose from that satisfy both the look and feel of your home, as well as your home insurance provider.
Euro cylinder locks and 5-lever mortice deadlocks can be keyed in different ways depending on the exact door lock type.
You can choose from keyed alike options and master lock systems, to restricted key profiles and rekeying.
If you’ve lost the keys to the door and don’t want to replace your 5-lever mortice deadlock you can have it rekeyed. This is more cost-effective than changing the whole lock and can be done after a tenancy for added security for front door locks.
For simplicity, a keyed alike door lock can be used on deadlocks as well as multi point locking systems so that one key can open and lock multiple doors. It means you don’t have to carry lots of keys around and offers high levels of convenience without having to compromise the security of your home.
A restricted profile for a door lock on a timber door is an excellent option, as it gives you full control of who can have a key to your home. It gives you peace of mind in case the key is lost or stolen, as the key code card with your unique number on it is the only thing that will allow it to be copied.
Having a lock standard of BS3621 is great in itself, but this lock standard can also be bolstered by other types of lock.
You can choose to have a rim automatic deadlatch fitted in addition, but a rim automatic deadlatch can only be fitted to a wooden door.
You can choose other lock types to prevent break-ins and reduce your home insurance premiums, or how much you pay for commercial property insurance.
You can even opt for hinge bolts which stop the door from being lifted, or simple door chains and thumb-turn models.
You can be sure that when you partner with Londoner Locksmith to install your new door lock, we’ll check every element to make sure it’s working perfectly before we sign off on it.
Our local locksmiths take extra care to fit locks with millimetre precision, and no part of the lock should be sticking out which might make it vulnerable to a break-in attempt.
We check the lock operation from both sides, and when we install a new lock we can cut you as many keys as you want for it.
Whether it’s a night latch or a 5-lever lock, we’ll provide all of the proper certification and documentation for your insurance, and all of our workmanship is guaranteed.
So, if you want all of the benefits of a 5-lever mortice deadlock, contact Londoner Locksmith 24/7 on 07309666595.
To know if you have a British Standard lock, you can check your 5-lever mortice deadlock for a British Standard kitemark. This should be etched into the metal of your mortice lock face on the edge of your door. If you are unsure, our locksmiths can let you know if it is or not when they visit your property to repair locks.
For valid home insurance, you do need to have a BS3621 lock installed on your external wooden doors. Home insurance providers might need proof of the installation, and when you choose Londoner Locksmith to secure your home, we will give you all of the British Standard documentation you need.
As a 5-lever mortice deadlock needs to be morticed into the side of the door, it can take longer than just installing a night latch or Euro cylinder. It usually takes 45 to 60 minutes to install this lock type, and we can attend at a time that’s convenient for you, as these are the most commonly fitted types of wooden door lock.
