Endless bespoke security solutions to suit your home or business perfectly
We are extremely dedicated to producing the finest, strongest and most beautiful security doors in the world.
MADE IN BRITAIN
With state of the art protection in mind, our doors are proudly Made in Britain.
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.
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.