![This is an image of Atlantic 3 Lever Key Deadlock [CE] 3" - Antique Brass available to order from Trade Door Handles.](http://tradedoorhandles.co.uk/cdn/shop/products/ALKDEAD3LK3AB_1_lowres.jpg?v=1743544321&width=460)
- 20% off
From The Anvil
From The Anvil - Aged Brass 3" 5 Lever BS Dead Lock
£40.51£50.64Unit price /Unavailable -
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From The Anvil
From The Anvil - Satin Brass 3" 5 Lever BS Dead Lock
£40.51£50.64Unit price /Unavailable -
- 20% off
From The Anvil
From The Anvil - Polished Nickel 3" 5 Lever BS Dead Lock
£40.51£50.64Unit price /Unavailable -
- 20% off
From The Anvil
From The Anvil - Polished Chrome 3" 5 Lever BS Dead Lock
£40.51£50.64Unit price /Unavailable -
- 20% off
From The Anvil
From The Anvil - Satin Chrome 3" 5 Lever BS Dead Lock
£40.51£50.64Unit price /Unavailable -
- 20% off
From The Anvil
From The Anvil - Aged Bronze 3" 5 Lever BS Dead Lock
£40.51£50.64Unit price /Unavailable -
- 20% off
From The Anvil
From The Anvil - Polished Bronze 3" 5 Lever BS Dead Lock
£40.51£50.64Unit price /Unavailable -
- 20% off
From The Anvil
From The Anvil - Polished SS 3" 5 Lever BS Dead Lock
£30.91£38.64Unit price /Unavailable -
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From The Anvil
From The Anvil - Pewter 2½" 5 Lever BS Dead Lock KA
£45.31£56.64Unit price /Unavailable -
- 20% off
From The Anvil
From The Anvil - Polished Brass 2½" 5 Lever BS Dead Lock KA
£45.31£56.64Unit price /Unavailable -
- 20% off
From The Anvil
From The Anvil - Aged Brass 2½" 5 Lever BS Dead Lock KA
£45.31£56.64Unit price /Unavailable -
- 20% off
From The Anvil
From The Anvil - Satin Brass 2½" 5 Lever BS Dead Lock KA
£45.31£56.64Unit price /Unavailable -
Frequently Asked Questions
What is a Standard Mortice Key Deadlock?
What is a Standard Mortice Key Deadlock?
A mortice key deadlock is a lock fitted within the door rather than on the surface, featuring a deadbolt that is locked and unlocked using a key. It offers a sleek and secure solution for doors.
What is the difference between 3 Lever and 5 Lever Mortice Locks?
What is the difference between 3 Lever and 5 Lever Mortice Locks?
3 Lever locks are slimmer and usually used for internal doors. 5 Lever locks are more robust, commonly used on exterior doors, and often comply with BS3621 standards required by insurers.
How do I know if my lock is BS3621 rated?
How do I know if my lock is BS3621 rated?
Look for the British Standard kite mark and the words “5 Lever” on the lock faceplate. This indicates compliance with stringent anti-theft standards.
Can I install a mortice deadlock myself?
Can I install a mortice deadlock myself?
Yes, but it requires cutting a recess into your door, so we recommend using a professional installer for best results.
Do mortice deadlocks require handles?
Do mortice deadlocks require handles?
No, Standard Mortice Key Deadlocks only use a deadbolt mechanism and don’t require a latch or handle.