Door Locks UK | Choosing the Right Lock for Your Home or Business

Whether you're replacing a worn-out lock, upgrading your home security or fitting new doors, choosing the right door lock is essential. With so many different lock types available, selecting the correct product can sometimes feel overwhelming.

At Garrison Locks, we supply an extensive range of door locks suitable for residential, commercial and industrial applications. From traditional mortice locks to high-security cylinders and Yale-type night latches, we have solutions for virtually every door.

Why Choosing the Right Door Lock Matters

A quality door lock does more than simply keep a door closed. It helps protect your property, valuables and the people inside.

The right lock can provide:

• Improved security
• Reliable daily operation
• Greater resistance to forced entry
• Long service life
• Compatibility with existing doors and furniture

Replacing an old or damaged lock is often one of the simplest ways to improve security without replacing the entire door.

Types of Door Locks

There are many different locking solutions available depending on the type of door and level of security required.

Mortice Locks

Mortice locks are installed inside the door and are commonly fitted to timber doors. Available as deadlocks or sashlocks, they provide excellent security for both residential and commercial properties.

Ideal for:

• Front doors
• Internal timber doors
• Commercial buildings

Yale Type Night Latches

Often referred to as Yale locks, night latches are surface-mounted locks commonly found on front entrance doors.

They automatically latch when the door closes, making them ideal for homes and flats where convenience and security are equally important.

Benefits include:

• Quick installation
• Automatic locking
• Easy day-to-day operation
• Available with various security levels

Euro Cylinder Locks

Euro profile cylinders are widely used on uPVC, composite and aluminium doors.

Available in standard, anti-snap and high-security options, they can often be replaced without changing the complete locking mechanism.

Deadlocks

Deadlocks provide an additional layer of security by using a solid bolt that can only be operated with a key.

They are commonly fitted to:

• External timber doors
• Commercial premises
• Offices
• Side entrances

Bathroom Locks

Designed specifically for privacy rather than security, bathroom locks use an internal thumb turn and emergency release on the outside.

These are ideal for:

• Bathrooms
• En-suites
• Washrooms
• Changing facilities

Choosing the Correct Door Lock

Before purchasing a replacement lock, it's important to identify several key measurements.

These include:

• Backset
• Case depth
• Centre distance (PZ)
• Faceplate dimensions
• Handing (where applicable)
• Door thickness

Accurate measurements ensure the replacement lock fits correctly without unnecessary modifications. Homeowners and locksmiths alike often recommend identifying the lock manufacturer first, then confirming measurements such as the backset and PZ centres before ordering a replacement. 

High Security Door Locks

Security requirements vary from one property to another.

For higher-risk applications, consider:

• Restricted key systems
• High-security cylinders
• Anti-drill locks
• BS 3621 compliant locks
• Heavy-duty commercial lock cases

These products provide greater resistance against common methods of attack while improving overall key control.

Door Locks for Every Application

At Garrison Locks, we supply locking solutions for:

• Houses
• Flats
• Apartment blocks
• Offices
• Schools
• Healthcare facilities
• Industrial units
• Warehouses
• Retail premises
• Commercial buildings

Whether you need a single replacement lock or multiple locks for a refurbishment project, our extensive product range offers solutions for almost every application.

Why Buy Door Locks from Garrison Locks?

With over 41 years of locksmith and security experience, Garrison Locks has built a reputation for supplying quality security products backed by expert advice.

When you choose Garrison Locks, you benefit from:

• Extensive range of door locks
• Trusted manufacturers
• Competitive pricing
• Fast UK delivery
• Expert technical support
• Professional locksmith knowledge

Whether you're replacing a Yale-type night latch, upgrading to a high-security cylinder or fitting new commercial locks, our experienced team is here to help you find the right solution.

Find the Right Door Lock Today

If you're unsure which lock you need, our team can help identify the correct replacement and recommend the most suitable security solution for your property.

Browse our comprehensive range of door locks and discover reliable security products designed to protect homes and businesses across the UK.