Locks Supplied & Fitted

We work closely with leading manufacturers to supply and fit a wide range of locks. Whether for businesses, private residences, garages, or any other lockable property, we provide professional lock-changing services whenever they’re needed. From standard cylinder locks to high-security BS3621 British Standard locks, we have the right solution for you.

Lock changes are often necessary after a burglary, when keys are lost or stolen, or when you take ownership of a property and want peace of mind that previous occupants no longer have access.

Logos of Asec, ERA, Legge, Union, Chubb Locks and Yale brands.

Yale night latch lock set with keys, cylinder and keep plate on white background

Yale/Nightlatches

Mechanical digital door lock with keypad and handle, front and rear views

ERA euro cylinder lock with anti-snap design and Sold Secure Diamond rating badge

Euro Cylinders

Mortice sashlock with brass faceplate and red case, shown with strike plate

Mortice Locks

Yale brass padlock with steel shackle and two keys on keyring

Mechanical Coded & Electrical Locks

UPVC door & window repair

Padlocks

Are your Locks Insurance Approved?

What is BS3621?

BS3621 is a lock standard set by the British Standards Institution (BSI) for thief-resistant locks.

BS3621-compliant locks are commonly fitted to the front and back doors of residential properties, offering a reliable level of security.

Many insurance companies require door locks to meet BS3621 standards to ensure your property is adequately protected.

BS3621 British Standard kitemark on door lock faceplate

How to tell your locks are BS3621?

Method 1: Check for the British Standard Kitemark engraved on the lock.

Method 2: Check for the British Standard number (BS3621) stamped on the lock faceplate.

To check whether your front or back door locks conform to BS3621, look for the British Standard Kitemark (BSI) on the lock’s faceplate.

The faceplate is visible when the door is open. You should see either the Kitemark symbol or the standard number (BS3621) stamped directly onto it.