Welcome to Sigma 3 Kitchens

Established in 1975

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We love making and designing beautiful kitchens & bedrooms for all lifestyles and budgets

"I would totally recommend Sigma 3. It's been absolutely fantastic for us as a family, it's completely transformed our lives - it's a dream come true!"

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Quality, value & service by Sigma 3 Kitchens

At Sigma 3 we have been passionate about fitted kitchens and fitted wardrobes since 1975. We're a family run business who manufacture all our own kitchens and have six kitchen showrooms in Abergavenny, Cardiff, Newport, Surrey and Swansea. Explore all our beautiful kitchens and bedrooms and start your journey today.

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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Visit one of our beautiful showrooms