We'll design your dream kitchen or bedroom
At Sigma 3 we've always been passionate about creating people's perfect kitchens, bedrooms and home furniture since 1975.
Looking for inspiration?
Then check out the latest Case Studies from our happy customers, and featured in lifestyle magazines.
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Amazing choice, quality and value
Exceptional quality
Our comprehensive 10 year warranty and high quality, rigid cabinets will give you complete peace of mind.
Made in the UK
We are a family business, lovingly manufacturing kitchens in our own factory since 1975.
Amazing choice
Create the design of your dreams with over 400 kitchen doors, 16 cabinet colours and 14,000+ cabinet configurations.
Superb value
Our kitchens start from £3,000, and bedroom start from £1,000 with flexible finance options available.
We are committed to making your kitchen or bedroom experience as enjoyable as possible
Sigma 3 Kitchens have featured in
Our kitchen and bedroom showrooms
Abergavenny
01873 850911Cardiff East
02920 485888Cardiff West
02920 593969Esher
01372 467464Newport
01633 252187Swansea
01792 790088Warton Preston
01772 631316Worthing
01903 201901Get your dream kitchen with Sigma 3
Start your journey to your dream kitchen with Sigma 3. We offer amazing choice, with collections of over 400 kitchen styles, over 80 colours and finishes, and 19 kitchen cabinet colours. Make the most out of your space with our 14,000+ cabinet configuration options, which our expert designers can use to create a kitchen that is perfect for your lifestyle and budget.
All our kitchens are made in the UK, in our factory just outside Cardiff, and have been since 1975. We are a family run business and we take enormous pride in our kitchens.
From your initial design, right through to sign-off of your kitchen installation, we offer amazing service – our customers return to us time and time again, and most of our business comes from recommendations from friends and family. Don’t take our word for it – view our Trustpilot reviews here.
We not only make amazing kitchens, we also offer Fitted Wardrobes from just £1,000, that will allow you to transform your bedroom into a bespoke, stylish and practical space.
*Terms & Conditions apply. Please ask in store for details. Authorised and regulated by the Financial Conduct Authority.*Sigma 3 Kitchens Ltd, Llantrisant Business Park, Llantrisant, South Wales, CF72 8LF act as a credit broker and only offers products from Barclays Partner Finance. Barclays Partner Finance is a trading name of Clydesdale Financial Services Limited a wholly owned subsidiary of Barclays Bank PLC. Clydesdale Financial Services Limited is authorised and regulated by the Financial Conduct Authority (Financial Services Register Number: 311753). Registered in England. Registered No. 2901725. Registered Office: 1 Churchill Place, London, E14 5HP.