British Standard Locks

Our range of British Standard locks includes BS3621 mortice sashlocks, 5 lever deadlocks and insurance approved mortice locks designed to meet recognised UK security standards. Suitable for timber entrance doors and internal access points requiring enhanced protection, these high-security locks are ideal for residential properties where compliance with home insurance requirements is essential. Designed to help resist forced entry and provide dependable long-term performance, our British Standard mortice door locks deliver trusted security for front and back doors alike.

At Locks & Handles, we remain passionate about home security, so we make sure to stock only the best – including a wide range of British Standard mortice locks perfect for any home in the UK. All models include the Kite Mark, showing BS3621 accreditation.

Fit these locks into your doors, and you know you have an external quality that matches the highest standard. These ratings give you confidence that your selection meets high-security requirements and offers extensive resistance to typical break-in methods, such as lock snapping and lockpicking. Criminals will turn the other way when they realise they are dealing with one of our British Standard mortice locks!

At Locks & Handles we stock all the leading brands of locks including; ERA, Avocet, Union, Zoo, Legge and more, to ensure you receive only the highest quality hardware products for your requirements.  We also stock a wide range of mortice lock accessories to support your installation.