High Security Doors, Multi Point Locking Systems, Void securing, CCTV, Access Control Systems, Timber, Steel & Jansen Screens
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Shellen Security
Arrow Security Doors
Front Entrance Doors
Residential Anti Vandal Doors
Commercial High Security Doors
Communal Enterance Doors
Jansen Steel Door Sets
Fortcullis Door Sets
Arrow Frames
Frame types
Angled Frame Armour
Hardwood Frame
Arrow Security Locks & Accessories
Our large range
Multi Point Lock
Cylinder Locks
Pad Locks
Key Blanks
Arrow Interactive Cliq
The latest technology
What is Interactive Cliq?
Interactive Cliq Features
Interactive Cliq Specification
Company profile
Innovators in the design, manufacturing and installation of security doors.
As Managing Director, I have, for over 20 years, been involved in the construction of physical crime prevention measures for high crime estates and commercial units.

Shellen Security would welcome the opportunity in working with you and providing full support for your 'door package' projects.

Working in association with the world renowned Mul-T-Lock, pioneers in the multi point locking system, this mechanism is the integral component in the enhanced security for all our residential door sets. For communal entrances, we provide access control system doors and screens, available in an architecture & Swiss Jansen section.

Our years of experience is at your service, from initial planning, design & manufacturing, through to installation. Our manufacturing and installation technicians are entirely 'in house' with no sub-contract labour involved.

We are happy to carry out pre-contract site surveys and work closely with you to plan the most effective solutions for your security needs.

Shellen Security's offices and factory are based in North West London. We benefit from a 95% automated manufacturing process which means radically reduced labour costs. This in turn benefits our clients with our highly competitive rates and lead in periods. We also provide a 'supply' service together with training on the fitting of our doors. Again the client can benefit from sourcing a superior quality compliant product, with the flexibility of using their own in-house labour for installation purposes.

You are most welcome to visit our head office and factory at your convenience. Please call us to arrange an appointment. Contact Us.
Contact us
Where to find us?
Unit A2 - Northfleet Industrial Estate
Lower Road
Northfleet, Kent
DA11 9SN

T: +44 (0) 845 505 0666
F: +44 (0) 845 505 0667
E: info@shellen.co.uk
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T: + 44 (0) 845 505 0666       E: info@shellen.co.uk
A Division of Shellen Construction Ltd. Reg. Office: College House, 17 King Edwards Road, Ruislip, Middlesex HA4 7AE
Mul T Lock Authorised Distributor Secured by Design - Official Police Security Initiative Chas - Accredited Contractor BM Trada - Registered Firm Certification BM Trada
BM Trada