Choosing the Best Front Door Locks: PAS 24 Explained

Your front door is the primary line of defence for your home. While colour and style are important, the most critical decision you’ll make when buying a new door is the locking mechanism. At Just Doors UK, we specialise in supplying high-performance, made-to-measure doors directly to trade and DIY customers.

PAS 24 certified front door locks for home security

What Exactly Is PAS 24?

PAS 24 is a British minimum standard for enhanced security performance. Unlike a simple kitemark on a single lock, PAS 24 is a whole-product certification.

When a door is PAS 24 certified, it means the entire assembly - the door slab, frame, hinges, and locking system - has been tested as a single unit to resist timed attacks by professional intruders.

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Why PAS 24 Matters for Your Home

To pass PAS 24 testing, a door must withstand a range of common attack methods designed to replicate real-world burglary attempts.

Manual Attack

Doors are tested against forced entry using tools such as crowbars, screwdrivers, and hacksaws.

Hard Body Impact

The door must survive a 50kg weighted pendulum strike, simulating a kick or shoulder charge.

Mechanical Loading

The locking points and hinges are tested against up to 4.5kN of pressure.

When you buy a supply-only door from Just Doors UK, the PAS 24 specification gives you confidence that the engineering has already been tested for strength and security.

The Components of a High-Security Lock

To meet rigorous PAS 24 standards, modern secure doors use multi-point locking systems rather than relying on a single bolt.

Instead of one deadbolt in the middle, a multi-point system engages at several points along the frame. At Just Doors UK, we use Yale locking systems, including hook bolts and anti-lift pins for improved protection.

Built-In Security Hardware

Choose a made-to-measure door with factory-fitted locking hardware designed for strength, reliability, and peace of mind.

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Key Lock Features to Look For

1. Multi-Point Locking

Multi-point locks secure the door at several points along the frame, helping to prevent the door from being forced open.

2. Hook Bolts

Hook bolts lock into the frame, making it much harder to lever the door away from the jamb.

3. Anti-Lift Pins

Anti-lift pins help prevent the door from being lifted out of its tracks or off its hinges.

4. Anti-Snap Cylinders

Anti-snap cylinders are designed to protect against lock snapping, a common break-in method where force is applied to the exposed cylinder.

5. Secured by Design Standards

PAS 24 is often mentioned alongside Secured by Design, a police-preferred specification focused on products that help reduce crime. Our high-security doors are manufactured to these police-preferred standards.

The Advantage of Supply-Only Security

Many homeowners assume they need an expensive consultant to achieve this level of safety. The reality is that security is built in the factory, not on your doorstep.

By purchasing a supply-only door from Just Doors UK, you get access to premium security hardware at a fraction of the price of an installation firm.

Why Buy Your Door Online?

Factory-Fitted Precision

Every door is manufactured to your exact measurements using precision machinery, helping hooks and bolts align correctly with the keeps.

Transparent Specs

No pushy salespeople or unclear upgrades. Our high-spec Yale locks come as standard on premium ranges.

Fast Delivery

We deliver your door ready to install in as little as 10-15 working days, giving you trade-level security without the trade-level markup.

DIY Tips for Maintaining PAS 24 Security

Once your new door is installed, maintaining that level of security is simple. Keep the threshold clear so the bottom keeps stay free of debris and the hooks can engage fully.

Lubricate the locking points annually with a silicone-based lubricant to keep the mechanism smooth. For many multi-point locks, remember to lift the handle before turning the key so the security points are fully engaged.

Upgrade Your Defence Today

Don’t settle for a door that only looks the part. Choose a PAS 24 certified door from Just Doors UK and invest in a product that is rigorously tested and police-approved.

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