Welcome to Sigma 3 Kitchens

Established in 1975

How can we help you?

"Sigma 3 Kitchens are an outstanding professional team. Time and attention to detail was taken, listening to our ideas then designing a kitchen that suits our lifestyle perfectly."

- E Warren

Start your own kitchen journey with a free, no-obligation design consultation. Have fun creating your wishlist, get a 3D design & quote and talk about finance options.

Book A Free Design Consultation

Quality, value & service by Sigma 3 Kitchens

At Sigma 3 we have been passionate about fitted kitchens and wardrobes since 1975. We're a family run business who manufacture all our own kitchens and have 8 kitchen showrooms across South Wales, Surrey, West Sussex and Lancashire.

Blum Lifetime Guarantee on Sigma 3 Kitchens
Superb quality

A comprehensive 10 year warranty, Blum Lifetime Guarantee and fully assembled cabinets for complete peace of mind.

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Blum Lifetime Guarantee on Sigma 3 Kitchens
Expert Design Service

As part of our FREE design service, our expert designers will design your dream space to your ideal budget.

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Blum Lifetime Guarantee on Sigma 3 Kitchens
Amazing Value

Our kitchens are amazing quality and are built to last. Plus, we also offer flexible finance options on your dream kitchen.

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Blum Lifetime Guarantee on Sigma 3 Kitchens
Made in the UK

We are a family business who have been manufacturing our own kitchens just outside Cardiff since 1975.

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Find inspiration in our brochures & magazines

Explore all our kitchen and bedroom ranges and get invaluable advice designed to help you on your journey. Plus, get access to exclusive offers when you subscribe.

View Our Free Brochures

We're here to help & inspire you

The latest Real Kitchens

Visit one of our beautiful showrooms