shiny happy people
The UK's experts in glass balustrade, stainless steel and wooden handrail, wire trellis, wire rope fittings, cable assemblies and marine hardware.
Our customers love us
Why choose S3i Group
Since 2000 we have provided high quality stainless steel hardware and wire rope fittings, balustrades, handrails, landscape and marine fittings with an approach to customer service that is second to none.
We are a member of British Stainless Steel Association
Our range of stainless steel wire rope, fittings and components are the best combination of design, quality and simplicity; with many engineered and manufactured here in the UK. These fittings are tested for material quality and tolerances so that you can buy from us with confidence.
Stainless steel, glass balustrade and handrail systems in a wide choice of styles for both home and commercial use.
Our experienced technical team will provide you with great advice from start all the way through to full design and installation if required.
Shiny happy customers...
Our innovative green wall and tensioned trellis systems, plant training kits are the best on the market, offering the strength and longevity you would expect from stainless steel.
Our systems are easy to install and have been featured at Royal Horticultural Society shows at Hampton Court, Chelsea Flower Show and Tatton Park.
Commercial, Home and Interior
Our ever expanding range of stainless steel interior fittings for the home or commercial settings including: glass door furniture, door hinges, retail display and suspension, retail clothing rails, bar rails, mini rails and glass racks.
Some of our popular products...
Not just a supplier...
We take great pride in not only suppling the best, but working with the best.
Our highly skilled rigging, technical and engineering experts have advised, manufactured and installed on a incredible array of project collaborations over the years.
Including sculpture and art displays, RHS show gardens, balustrades, architectural and bridges; here at S3i Group we have a solutions based, "yes" attitude to all our projects!
Sculpture and Art
Suspension cables for the Blue Whale at the Natural History Museum through to projects for Zaha Hadid, Studio Roso and Tokujin Yoshioka.
RHS show garden collaborations; with designers such as Bunny Guiness, Jill Foxley, Sharon Hockenhull & Jamie Dunstan.
Stainless steel and glass balustrade designs and installations by our experienced technical team and fitters.