- gates -

Swing & Sliding Gates

- fencing -

palisade, mesh, railings

- deponti -

aluminium pergolas

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With over 40 years experience, Hill Trident is a specialist in all forms of security gates and fencing.

Our products are designed and manufactured for sites requiring the ultimate in security to ensure your business and premises are safe from unauthorised access or theft.

Our Products & Services

All of our products are designed, manufactured and installed to the highest standards, meeting safety regulations and offering reliability and peace of mind. We pride ourselves on offering a full service from site survey through to design process, manufacture, installation and completion. We can also provide bespoke products and services upon request.


Hill Trident are experts in automation and providing automated gate systems. Automation is provided using one of our state of the art 100 percent duty cycle motors.


As we design, manufacture, supply and install our products, we have the ability to provide bespoke gates and fences to meet your exact needs and requirements.

Deponti Pergolas

Enjoy the outdoors throughout the year with indoor style comfort: with the luxurious and durable aluminium pergolas and high quality glass sliding doors by Deponti you can enjoy the outdoors 365 days a year.


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