Trustpilot Trust Score of 5.0

SIGMA 3 KITCHENS CARDIFF

Our Flagship Kitchen Showroom in Cardiff

485 Cowbridge Road West, Cardiff, CF5 5TG

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Visit our highly rated Kitchen Showroom in Cardiff West to get a free, no-obligation 3D design and quote. Talk to a designer about your requirements and budget over a nice coffee.

"We're a family run kitchen company who pride ourselves on providing the UK's highest rated kitchen renovation service, designing innovative luxury kitchens that you won’t find in any other kitchen showrooms in Cardiff. Pop in for a chat with our team over a nice tea or coffee - we look forward to seeing you soon."

Edward Lakin, Branch Principal of Sigma 3 Kitchens Showroom Cardiff Culverhouse Cross

LET'S GET STARTED

Book a Free Design Appointment

Complete our simple form and we'll get in touch to arrange your appointment.

OPENING HOURS

Monday 09:00 17:30
Tuesday 09:00 17:30
Wednesday 09:00 17:30
Thursday 09:00 17:30
Friday 09:00 17:30
Saturday CLOSED CLOSED
Sunday CLOSED CLOSED
Book a Free Design Appointment

360 Tour of Our Cardiff Kitchen Showroom

Explore all the beautiful kitchen design and storage features in our showroom. If you like what you see here, then you'll be even more impressed in person! We recommend you book an appointment before visiting.

We Love Creating Dream Kitchens in Cardiff

Sigma 3 Kitchens Cardiff are dedicated to designing your dream space. We offer a FREE design consultation using state-of-the-art software to bring you realistic 3D images of how your kitchen will look, and there’s no obligation to take things further if you don’t want to! Visit our Cardiff kitchen showroom today and start your dream kitchen journey.

We're a family run company that has been offering luxurious designs without the luxury price tag to our happy customers since 1975. We pride ourselves on providing amazing service and designing innovative kitchens that you won’t find in any other kitchen showrooms in Cardiff.

Edwina's Experience with Sigma 3 Kitchens Cardiff Kitchen Showroom

The Latest Kitchen Renovations in Cardiff

Explore a selection of the latest Real Kitchens designed by our Cardiff showroom team. Seen a kitchen you love? Then why not give us a call or book a design appointment to talk to the designer! Our showroom team would love to talk to you.

Amalfi Sunset<span>02072025</span>

Amalfi Sunset02072025

Designed by Negar Sadeghi in Culverhouse Cross

H Line Lumina White<span>20062025</span>

H Line Lumina White20062025

Designed by Joseph Jeynes in Culverhouse Cross

Hampton Beach House<span>30052025</span>

Hampton Beach House30052025

Designed by Becca Selby in Culverhouse Cross

Hampton Vintage Rose and Oxford Blue<span>30052025</span>

Hampton Vintage Rose and Oxford Blue30052025

Designed by Becca Selby in Culverhouse Cross

Lumina Light Grey and Deco Tundra Stone<span>22052025</span>

Lumina Light Grey and Deco Tundra Stone22052025

Designed by Becca Selby in Culverhouse Cross

Hardwick Highland Stone<span>12052025</span>

Hardwick Highland Stone12052025

Designed by Becca Selby in Culverhouse Cross

Jan's Experience with Sigma 3 Kitchens

Founded in a barn in Barry in 1975, Sigma 3 Kitchens has grown into a large, national manufacturer with almost 50 years of heritage. Rated the top kitchen supplier in the UK by customers, it enjoys a 4.9-star rating on Trustpilot across 2,000+ reviews. Despite becoming one of the biggest employers in its local community, this family business has never lost its original focus: providing high-quality furniture and unmatched customer service.

FREQUENTLY ASKED QUESTIONS

Q:  What colour walls match a green kitchen?

There is no “right” wall colour for a kitchen as every homeowner has a different taste. That said, there are colour palettes that work well for green kitchens in general. White worktops and off-white walls, for example, always complement green. If you have a classic kitchen then wood adds warmth. Grey stone, meanwhile, maintains the cool palette of a modern kitchen while layering on a well-needed natural element.

Q:  How much does a Sigma 3 kitchen cost?

Despite some clients initially assuming they can’t afford our high-quality kitchens, we offer options at a range of price points. While our Masterclass and H Line Collections start at around £12,000, depending on their size and what storage features you want, our Style Collection begins at only £7,500. This means you can get all the quality hallmarks of a Sigma 3 Kitchen, including a 10-year warranty, but at a price you can afford.

The best way to find out how much your dream kitchen from us will cost is to talk to one of our designers. They will be able to give you a quote for your new kitchen as part of your free design consultation, with no obligation to take things further if you change your mind.

Q:  Where can I find Sigma 3 Kitchens reviews?

As Wales’ biggest kitchen manufacturer, we constantly receive glowing testimonials via email and see them on social media. The best place to see lots of reviews in one place, however, is Trustpilot. There, we’ve amassed over 2,000 with a 4.9-star average rating, making us the UK’s highest rated kitchen supplier.

Q:  What is the quality of Sigma 3 Kitchens?

Sigma 3 has the experience and expertise that comes from almost 50 years of kitchen manufacturing using extremely high-quality materials. Our outstanding cabinets come with a 10-year warranty, as well as Blum’s Lifetime Guarantee on moving parts.

Q:  Where is Sigma 3 Kitchens based?

Our 80,000-square-foot factory is based in Llantrisant in South Wales. You will find our six kitchen showrooms in Cardiff Culverhouse Cross, Cardiff Colchester Avenue, Swansea, Newport, Abergavenny and Esher.

How to purchase a kitchen from Sigma 3

How to Purchase a Kitchen from Sigma 3 test3

  1. Talk to Your Local Showroom. Tell one of our expert kitchen designers about your dream kitchen requirements and budget.
  2. Create Your Kitchen Wish List. Tell us all about the specific features you want in your ideal kitchen space - you can complete your Wish List here.
  3. Get a Design and Quote. The exciting part! Get a 3D design and quote from your local showroom.
  4. Let Us Handle the Rest. Relax as we manufacture your kitchen and deliver it ready for your fitter to install.
Book a Free Design Appointment

Not Ready to Visit Us Just Yet?

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INSPIRATION TO YOUR INBOX

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Complete our simple form and we'll send you our brochures, magazines, guides and exclusive offers. You'll also have the option to request beautiful hard-copies.

Trustpilot Trust Score of 5.0

Highest rated kitchen retailer in the UK. Est. 1975 and made in Wales.

Free Kitchen Brochures, Guides and Offers

LET'S START DESIGNING!

Book a Free Design Appointment

Create a wish list with a designer, explore beautiful displays & samples, and get a no-obligation design & quote when you're ready. We just need a few details so we can get in touch:

Trustpilot Trust Score of 5.0

Highest rated kitchen retailer in the UK. Est. 1975 and made in Wales.