What are Atlantic locks and latches used for?

Atlantic locks and latches are used for securing internal and external doors, including bathroom privacy, deadlocking for security, and sash locks for traditional timber door setups.

How do I choose the correct replacement lock case?

Match the existing lock type and key function first, then check measurements such as case size, backset, centres (where relevant), and faceplate size to ensure a like-for-like fit.

What’s the difference between a deadlock and a sash lock?

A deadlock provides security without a latch, while a sash lock combines a latch and a deadbolt in one case, commonly used on timber doors.

Are euro profile locks and euro cylinders compatible?

Euro profile locks are designed to work with euro cylinders. The cylinder provides the key operation, while the lock case provides the latch/deadbolt function depending on the model.

Are Atlantic locks suitable for commercial doors?

Many Atlantic options, including DIN locks, are commonly used in commercial settings. Always confirm the door type, usage, and any required compliance for the building.

Atlantic Hardware - Locks & Latches

Atlantic Locks & Latches for Reliable UK Door Security

Shop premium Atlantic locks and latches designed for smooth operation, strong security, and a finish that matches modern and traditional interiors. Built for domestic and commercial doors, with fast UK delivery and trade-friendly pricing.

What you’ll find in this Atlantic Locks & Latches collection

This range includes a broad mix of everyday essentials and higher-security options, covering common UK door setups and replacement needs. Expect robust build quality, consistent sizing, and dependable performance across a variety of door types.

Popular lock types for UK doors

DIN locks – widely used in modern lever handle and commercial door applications.
Euro profile mortice locks – suited to doors using euro cylinders (common in multipoint and many mortice setups).
Bathroom locks – privacy locking for WC and ensuite doors.
Deadlocks – stronger security where a latch isn’t required.
3 lever & 5 lever sash locks – traditional options for timber doors, often used in period and heritage settings.
Euro cylinders – replacement and upgrade cylinders for euro profile locks and many modern doors.

How to choose the right lock or latch

For the best fit, match your existing lock case size and door function first (latch-only, deadlock, bathroom privacy, or sash lock). If you’re replacing like-for-like, check your current lock’s key type, backset, centres, and faceplate size. For higher security, consider pairing the correct lock case with a quality cylinder and appropriate escutcheons.

Finishes, design ranges, and long-term performance

Atlantic hardware is known for combining practical engineering with attractive finishes. Whether you prefer a classic look (often seen in traditional homes) or a cleaner, modern style for contemporary spaces, the collection is built to deliver consistent operation, durable coatings, and a smart, coordinated finish across matching door hardware.

Why buy Atlantic locks & latches from Trade Door Handles

UK-wide supply for trade and retail customers
Ideal for replacements and upgrades on timber and many modern door types
Quality-focused selection designed to suit real-world fitting and maintenance
Fast delivery options to keep projects moving