Replacement Locks & Security Upgrades

To keep your home secure, you may need a new set of locks. Perhaps your old lock is outdated, stiff, or unreliable. Maybe you have recently moved to a new home and want peace of mind knowing you hold the only keys. Or your home insurance company may require British Standard approved locks to validate your policy coverage.

Whatever your requirement, Cobbold Locksmiths makes upgrading or replacing your locks simple, fast, and transparent.

Insurance Approved Locks (BS3621)

Most UK home insurers mandate that external wooden doors are secured with a 5-lever mortice deadlock conforming to British Standard BS3621. We supply and fit certified locks from leading British manufacturers including Yale, Chubb, Union, and ERA.

uPVC & Composite Door Multipoint Locks

Having trouble with a uPVC handle that won't lift or a door that won't lock? Multipoint lock gearboxes can wear over time. We carry an extensive range of replacement gearboxes and cylinders to repair your door on the spot without replacing the entire door.