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Security Gates

Security gates for home, industrial and commercial use

green security gate in front of a building

Benefits of Security Gates

Security gates are designed for maximum safety and protection. They are attractive in appearance and can be automated or manually operated. We can supply them in various heights and sizes to suit the required space.

Applications

We have been installing heavy duty security gates for a wide range of purposes for over 25 years. They are recommended for use on a wide range of domestic, commercial and industrial sites for peace of mind when you need it most.

Security Gates Specification

These metal security gates can be made to British Standard requirements and come complete with posts, hinges, dropbolts and padlockable slidelatch. All gates are hot dipped galvanised to BS EN ISO 1461 and can be Polyester Powder Coated to BS EN 13438.

All our gates have optional extras that can be added to achieve best in class commercial gate systems and extra peace of mind.

Additional Security Extras

  • Mortice lock/Deadlock
  • Full Length Slam Plate-Hinge Covers
  • Padlockable Dropbolts
  • Padlock Shrouds
  • Anti-Slam Device
  • Integral Anti-Ram Post
  • Secure Clad

You might also like our full range of Security Gates

Unbeatable Installation Guarantee

We guarantee our commercial fencing installation for 10 years because we are confident it will last.

Unlike many commercial fencing contractors who only provide the manufacturer’s warranty for materials, we also cover our installation.

You can trust that our work will hold up for a decade longer than anyone else’s.

Knight Fencing 10 Year Installation Guarantee Badge

Quick Quote for Commercial Fencing and Gates

If you’re looking for reliable, experienced commercial fencing contractors, Knight Fencing is the trusted supplier you’ve been looking for.

We offer a free site visit and quotation, ensuring you get the best fencing and gate solution for your commercial property.

Contact us today to discuss your project and get expert advice from our team.

Phone Phone Call sales 01243 641272
Knight Fencing Quote

Use Quick Quote and you can get a quote for your commercial fencing and gates in a fraction of the normal time.

Get a Quick Quote
  • Acoustic Fencing Range
    • Highway Noise Barrier
    • Jakoustic Fencing
  • Apollo Rolled Top
  • Athena
  • Ball Court and MUGA Range
    • Bekasport Plus Ball Court Fencing
    • Bekasport Sports Fencing
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    • Razor Barbed Wire Fencing
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  • Concrete Panel Walling
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  • High Security Fencing for Critical National Infrastructure
  • Nylofor Range
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    • 9000 & 9100 Automatic Sliding Gates
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  • Protek Range
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  • Securifor Range
    • Securifor 2D
    • Securifor 358
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  • Security Fencing and Gates
  • Security Fencing Brands
  • Security Fencing Systems
  • Security Gates Range
    • Security Gate
  • Sentinel Chainlink Super 70
  • SiteGard Gates
    • SiteGard Double-Leaf Bi-Folding Temporary Site Gate
    • SiteGard Double-Leaf Temporary Site Gate
    • SiteGard Single-Leaf Temporary Site Gate
  • Sports & Spectator Fencing
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  • Triton
  • Ultra Fence: Palisade Security Fencing
  • Ultrabar Railings
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  • Zenith Fencing Systems
    • Zenith 358
    • Zenith Double Skin High Security Fencing
Excellent
Knight Fencing
Based on 64 reviews
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Mark H.
A massive mention for Jade who throughout the process of my purchasing and having installed two new large rear gates has been exemplary, customer service should be taught at retail outlets by this young lady. Thank you and the gates look great.
Ann J.
We are extremely pleased with the service and the results
Karen J.
I bought 2 beautiful benches which were advertised at a much lower price than anywhere else on the web. They arrived promptly with a courier.
A couple of components were missing but were replaced with no fuss following one simple email to Jade Wallace, whose customer service was second to none.
Thoroughly impressed by this company and it’s EASY customer care.
Simon S.
Always friendly and helpful
Competitive prices too
Matt C.
efficient, helpful, accommodating, friendly and a high standard of work.
Sarah H.
New garden gate, super service and lovely quality, am delighted with the result and many thanks to the team for their work, it looks great, thank you!
MM S.
Absolutely delighted with this fencing installation. Most professional team came in and made a perfect job. My garden is now transformed! Many thanks to this superb company.
adrian H.
We had to replace our garden fencing and gate recently. Having looked at a few fencing companies and the reviews they had received, we chose Knight Fencing Ltd. It was an easy decision, from the moment we originally contacted them to discuss our requirements to completion of the works. Their professionalism throughout was excellent. There were many obstacles to overcome and these were considered and undertaken with no fuss. Whilst we had already chosen to use Jackson Fencing products, Knight Fencing arranged everything with them. The installation team were very professional, polite and considerate. We have no hesitation in recommending Knight Fencing Ltd.
Gary C.
The guys did a great job replacing our worn out gates. The new gates look superb. I thoroughly recommend them.
Sheila S.
Small fence work carried out, very professional, have used Knight Fencing before. Hundred percent recommend this company.

Trusted, Accredited, and Committed to Excellence

Association of Fencing-Industries
DuraPost Trained Installer
SMAS Worksafe preferred supplier
Postsaver Approved Installer
AJS Training
Constructionline Gold Member
CLD approved installer
Checkatrade.com members
CHAS accreditation advanced
Alexandra recommened installer

Trusted, Accredited, and Committed to Excellence

Association of Fencing-Industries
DuraPost Trained Installer
SMAS Worksafe preferred supplier
Postsaver Approved Installer
AJS Training
Constructionline Gold Member
CLD approved installer
Checkatrade.com members
CHAS accreditation advanced
Alexandra recommened installer

Helpful Guides

  • A Guide To Security Fencing
  • A Guide To Product Finishes
  • A Guide To Fencing & Your Boundary Rights
  • Free Guide For School Fencing For Specifiers
  • Guide to Sports and Spectator Fencing
  • Guide to installing timber gates
Knight Fencing
Based on 60 reviews

Locations

  • Fencing Contractors Brighton and Hove
  • Fencing Contractors Chichester
  • Fencing Contractors Crawley
  • Fencing Contractors East Sussex
  • Fencing Contractors Hampshire
  • Fencing Contractors Portsmouth
  • Fencing Contractors Southampton
  • Fencing Contractors Surrey
  • Fencing Contractors West Sussex
  • Fencing Contractors West Country

News, Tips and Advice

  • Apprentice of the Year at the Association of Fencing Industries (AFI) Fencing Awards 2025
    Apprentice of the Year at the Association of Fencing Industries (AFI) Fencing Awards 2025November 17, 2025 - 2:01 pm
  • 2025 Chichester Christmas Tree supported by Knight Fencing
    Knight Fencing sponsors the Chichester Christmas treeNovember 13, 2025 - 1:02 pm
  • IT’S CHRISTMAS TOY APPEAL TIME!November 11, 2025 - 9:40 am
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Knight Fencing
Based on 60 reviews