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    Security Doors Factory Ltd. is proud to be awarded ISO certification
    Recognised by ISO 9001
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    certificate ISO
  • About Us
    Quality, craftsmanship, industry-leading technology and innovation.
    Designs to create truly bespoke,
    and beautiful doors.
    About Us
  • How its made
    We are forging beautiful doors,
    and trusted connections
    How its made
BESPOKE DOORS
Personalised

BESPOKE DOORS

Endless bespoke security solutions to suit your home or business perfectly

HIGHLY SECURE
Powerful

HIGHLY SECURE

We are extremely dedicated to producing the finest, strongest and most beautiful security doors in the world.

MADE IN BRITAIN
Local Manufacturing

MADE IN BRITAIN

With state of the art protection in mind, our doors are proudly Made in Britain.

Years of Experience

HUNDREDS OF CLIENTS

Security Doors Factory Ltd. is where quality, craftsmanship, industry-leading technology and innovation come together and integrate our customers’ designs to create truly bespoke, and beautiful doors. We have a growing team of like-minded professionals with a joint target to create the most unique entrance solutions for our clients.

door picture
door picture
door picture
door picture
door picture
Our products

SECURITY DOORS

SDF is one of the most important UK door manufacturers. With its headquarters located in Swanley, has a large production capacity. Recently a new production complex has been built, fully modernized, here we manufacture all our products with the top-notch technology through automation and robotics.

Security Doors

Class 3

Our Class 3 security doors can keep you safe from forced entries and burglaries thanks to our innovative designs and high-quality materials.

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Security Doors

Class 4

This specific range is perfect for properties or buildings that need an extra measure of security to protect them from forced entry and/or deliberate attacks – and these doors can even withstand bullets.

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Security Doors

Bullet Proof

Our stylish steel doors are more than just strong - they’re literally impenetrable. Thanks to our broad variety of blast- and bullet-proof security doors, we can protect you from more than just forced entries.

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Security Doors

Side Gates

Your home and business security needs often range further than your front door. Thanks to our use of ISEO locks and Euro Cylinders, our light-weight yet strong side-gates keep your property safe by blocking any alleyways or passages.

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Personalize your entry door to make a stunning first impression.

DOOR FEATURES & OPTIONS

Rest assured, no matter which material you choose,
you’re getting a door built with authentic stile.

class 3 security door
material options

Material Options

A steel door is your best bet if security and durability are top priorities. Steel units are stronger than wood or fiber glass doors, and they won't crack or warp.

smart-lock

Locks

Our doors also come with a choice of various multipoint locking systems as standard. We can also integrate biometric, app based or motorised access solutions upon request.

Ironmongery

Iromongery

Ironmongery comes in a range of beautiful finishes, modern or traditional designs, sizes and materials, so we can perfectly match and style your door furniture to your door with refinement and luxury, whether it’s for a residential or commercial application.

design-options

Design Options

Wide range of customisable design options mean we can copy aspects of an existing door to match an original design, come up with something completely new and bespoke, or replicate on a like-for-like basis to ensure compliance with even the most strict heritage and conservation requirements.

Working process

HOW ITS MADE

Both interior and exterior doors are made from a variety of materials, the most common being wood that sometimes is in combination with glass.
Click here to see our full working process.

SDF

Need more info?

Click ‘‘Contact us‘‘ and fill out your details below and one of our customer account managers will be in contact within the hour. If you'd prefer to talk to one of our team members please call us on +441322 665922

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