Sliding Door Locks

Q: Can you put a lock on a sliding pocket door?

Yes, sliding pocket doors can be fitted with flush locks including hook bolts and privacy turns, often with emergency coin release.

Q: What is the best lock for internal sliding doors?

The best option is a flush-fitting privacy lock with a thumb turn and coin release. Ideal for bathrooms and bedrooms.

Q: Are sliding door locks secure?

For internal use, yes. Sliding door locks offer excellent privacy but are not suitable for high-security or external doors.

Sliding Door Locks for Internal Pocket & Barn Doors

Our range of sliding door locks offers practical privacy solutions for internal pocket doors, barn doors, and en-suite spaces. Ideal for modern and space-saving door systems.

What Are Sliding Door Locks?

Sliding door locks are designed specifically for doors that glide horizontally rather than swinging on hinges. These locks fit flush into the door edge, using mechanisms like hook bolts or magnetic catches. Common uses include bathrooms, bedrooms, and partitioned en-suites.

Benefits & Use Cases

Ideal for: Pocket doors, barn doors, partition walls, en-suites, internal bathrooms
Pros: Space-efficient, flush-fitting, easy to install, compatible with UK standard doors
Cons: Not security-rated – not suitable for external use

Explore Sliding Door Lock Options

Sliding Door Lock Kits – Complete sets with lock body, thumb turn, coin release, edge pull, and fixings.

Sliding Door Locks Only – Individual lock bodies for upgrades or trade installations.

Sliding Door Lock Accessories – Edge pulls, coin turns, and replacement thumb turns.

Our sliding locks are available in various finishes including satin chrome, matt black, brass, and more. Suitable for UK internal doors and available for delivery to London, Manchester, Birmingham, Leeds, and across the UK.

Discover additional finishes, furniture and accessories in our Accessories, Door Furniture, and Architectural Ironmongery collections.

Prefer premium hardware? View options from From The Anvil, Carlisle Brass, Heritage Brass, and Frelan Hardware.

Can’t find what you’re looking for? Contact us for personalised support.

M.Marcus - SLD Lock CW SQ Privacy Turns 50mm Polished Brass

Space-Saving Locking Solutions for UK Homes

The Best Sliding Door Locks for Pocket, Barn & Bathroom Doors

Our range of internal sliding door locks is built for practicality, discretion, and modern style. Whether you're updating an en-suite with a compact pocket door, installing a rustic barn-style sliding door, or creating a space-saving partition, we offer a selection of flush-fitting and hook bolt locks to suit your needs.

Designed for UK-standard internal doors, these locks offer a seamless look and reliable functionality for bedrooms, bathrooms, and open-plan living spaces. With finishes like satin chrome, brushed brass, matt black, and more, they’re a perfect match for contemporary and traditional interiors alike.

Need to coordinate your finish across an entire room? Browse our matching Door Furniture collection for complementary handles, thumb turns, and accessories that pair perfectly with your sliding door locks.

These sliding door locks are a popular choice for home renovation projects, interior designers, and trade installers, offering smooth operation and a neat recessed fit. From compact cloakrooms to full-width room dividers, they provide a discreet and elegant locking solution that enhances the overall finish of your doors.

Need Help Finding the Right Sliding Lock?

Let Us Help You Choose

Our internal sliding door locks are compatible with a wide variety of setups found in modern UK homes and commercial interiors. Whether you're working on a new-build property, updating an en-suite, installing a pocket door system, or fitting sliding partitions for open-plan spaces, we understand that choosing the right lock can feel overwhelming.

From flush-fitting hook bolt locks to thumb turn privacy sets, we supply trade-quality solutions trusted by joiners, architects, and interior designers. If you’re unsure about sizing, compatibility, or finish options, our experienced team is here to guide you.

Visit our Contact Page to speak with a member of the team — we’ll help you find the best sliding door lock for your space, style, and budget.

Frequently Asked Questions

Can you put a lock on a sliding pocket door?

Yes, sliding pocket doors can be fitted with flush locks, such as hook bolt or privacy turn locks. These are recessed into the door edge and often include an emergency coin release, making them ideal for bathrooms or en-suites.

What is the best lock for internal sliding doors?

The best option for internal sliding doors is a flush-fitting privacy lock with a thumb turn on the inside and a coin release on the outside. These locks offer reliable privacy and a discreet, minimalist look.

Are sliding door locks secure?

For internal use, yes. Sliding door locks provide excellent privacy for bedrooms, bathrooms, and other internal areas. However, they’re not designed for external use and are not insurance-rated for security.

How does a sliding door privacy lock work?

A sliding door privacy lock uses a hook or latch mechanism that slides into a strike plate within the frame. It's usually operated by a thumb turn from the inside and can be released from the outside using a coin turn for safety.

Trusted Across the UK by Trade & Homeowners

Supplying Internal Sliding Door Locks Nationwide

At Trade Door Handles, we supply high-quality sliding door locking mechanisms to homeowners, tradespeople, and project specifiers across the UK. Our products are available for delivery to towns and cities nationwide, including London, Manchester, Birmingham, and Edinburgh.

We work closely with trusted hardware manufacturers to ensure long-lasting quality and consistency in finish. If you're looking for reliable options from leading brands, explore our range from Carlisle Brass, known for their robust and practical sliding locks, or Heritage Brass, perfect for period-style interiors and traditional ironmongery finishes.

Our sliding door locks are selected for their compatibility with UK-standard internal doors and are trusted by interior designers, builders, and homeowners alike. Whether you’re renovating a home or outfitting multiple properties, our team is here to help you find the right solution.