Free Design Service
Innovative Kitchens
UK Made Since 1975
Highly Rated
Trade Kitchen Suppliers with an Excellent Service
Sourcing highly rated, beautiful kitchens for your customers shouldn't be an issue. As trusted experts with almost 50 years experience manufacturing high quality kitchens, we’re well positioned to supply kitchen fitters and builders with superb kitchens that their customer will love. What’s more, working solely with board from FSC® accredited forests, we lead the way in producing sustainable kitchens.
Free Design Service
All Trade accounts get a FREE measure and design service from our team of kitchen designers.
High Quality Trade Kitchens
We offer trade kitchens to suit most price points, all available with our innovative cabinets, beautiful storage and timeless design features.
Highly Rated Kitchens
Take advantage of our experience in providing kitchens for happy customers through our retail business for over 40 years.
Manufactured in Wales
All our fully-assembled cabinets are locally manufactured in South Wales, saving you time and money on-site.
Our Kitchens Have Featured In...
Get Started with Sigma 3 Trade
View Free Brochures
Explore our 3 brochures to see the wide range of kitchens we offer for all tastes and budgets.
Get Free Brochures
Request a Design & Quote
Want us to quote on a project you're working on? Complete our simple form and we'll get in touch.
Request Free Quote
Talk to Us
If you'd like a chat or want to open a trade account, call us and we'll answer your questions.
01443 449474Our Trade Kitchen Ranges
Style Collection
Functional, stylish, durable and amazing value. A selection of modern, shaker and traditional ranges in a modern colour palette.
Timeless Collection
Amazing choice and unparalleled luxury. Get bespoke luxury without the high end price tag. Features our innovative cabinet and signature storage features.
H Line Collection
Ultra-modern, handleless kitchens, perfect for open plan living. Clean lines and a mix of high gloss, textured and super smooth finishes offers a truly modern option.
Request a FREE Design & Quote
Wondering what levels of service and product we can provide for you and your customers? Request a free design and quote from our highly rated design team and we'll pop out to measure the space and create a tailored 3D design and quote.
We're Trade Kitchen Manufacturers
We've been making high quality kitchens since 1975. We originated as a one-man start-up in Barry, but now we have a 70,000 sq ft manufacturing facility in Llantrisant, just outside Cardiff. Would you like to know more and see the factory and trade kitchen showroom for yourself?
Call us on 01443 449474 to arrange a visit.
Sigma 3 Trade Kitchens, Llantrisant Business Park, Llantrisant, Pontyclun CF72 8LF
Opening Hours:
Monday to Friday: 08:30 - 17:00
Saturday and Sunday: Closed