Trustpilot Trust Score of 5.0

Innovative Kitchen Cabinets, Made in Wales

We've removed the industry-standard centre post and constructed our cabinets with sturdy 18mm board and aluminium profile edges. Designed to create an innovative solution for those who want the space, elegance and quality that bespoke kitchens can offer, but without a bespoke price tag.

Book a Free Appointment
Kitchen Cabinets by Sigma 3 Kitchens

Which Cabinet Options Will You Choose?

Our kitchen cabinets are available in a carefully selected palette of 13 colours and can house ample storage for weekly shops, busy families, entertainers and keen home cooks. You can get some ideas below, but the best way to explore your options is to visit your local showroom and experience our cabinets first-hand.

Blonde Oak
Espresso
Portland Oak
Tuscan Walnut

Please note: Sigma 3 Kitchens offer a total of 13 cabinet colours and over 60 door colours. These are some of our favourites.

Love This Colour Palette?

Talk to a designer at your nearest Sigma 3 Kitchens showroom. When you're ready, they can create a free, personalised design and quote for you.

Book a Free Design Appointment

Not ready to talk? Take a look at our free brochures.

Our Cabinets Are Also Available In:

White

White

Ivory

Ivory

Scots Grey

Scots Grey

Light Grey

Light Grey

Heritage Grey

Heritage Grey

Highland Stone

Highland Stone

Stone Grey

Stone Grey

Willow

Willow

Lithium Graphite

Lithium Graphite

What Are The Features & Benefits of Our Kitchen Cabinets?

Cabinet Features Masterclass Cabinetry Average Kitchen Co. Cabinetry
Centre Posts

No centre posts mean ease of access and increased storage space.

Centre posts mean awkward and reduced storage space.

Colours

Choose from 13 cabinet colours and 5 drawer-box colours to complement your design.

Basic range of limited cabinet colour options. Uncoordinated drawer box with one colour option.

Construction

Our cabinets benefit from up to 6 supporting legs, and a fully-rigid construction with 18mm panels on the top and back for added durability.

A mix of 3mm or 8mm back panels, and a single, un-finished rail on the top of the cabinet.

Sizes

Cabinets are 60cm deep, meaning up to 30% more storage space. They're available in XXX different sizes for design flexibility.

Industry standard widths, depths and heights.

Storage

Available with over 22 innovative storage options from our Signature Collection. Create a bespoke look-and-feel in your kitchen.

Old-fashioned, flimsy and expensive wirework combined with standard shelves.

Drawers

An extensive catalogue of drawer options, available in 5 different fnishes for a coordinated look.

Limited choice of drawer options in one finish.

Safe Storage inside our Cabinets

Safe Storage

Each base cabinet is strengthened with six legs and shelves have an aluminium profile to prevent shelf-edge accidents.

Make the most of awkward spaces with our cabinets

Make the Most of Your Space

We offer wide a range of sizes, from extra-wide units to slimline larders, meaning you can turn any void into neat storage.

Highly accessible cabinets with no centre posts

Highly Accessible

Our cabinet have no centre posts and boast depths of 340mm (wall) and 600mm (base), offering 30% and 17% more space than industry standards - perfect for organisation and ease of access.

Cabinets that are perfect for home cooks

Perfect for Home Cooks

Designed for convenience, our cabinets facilitate full pantries, as well as solid cookbook nooks and spice racks, meaning you can experiment more in your kitchen.

How to purchase a kitchen from Sigma 3

How to Purchase a Sigma 3 Kitchen

  1. Find Your Ideal Kitchen Aesthetic. Explore our free brochures to discover your favourite style and colour palette.
  2. Talk to Your Local Showroom. Tell one of our expert kitchen designers about your dream kitchen requirements and budget.
  3. 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.
  4. Get a Design and Quote. The exciting part! Get a 3D design and quote from your local Masterclass retailer.
  5. 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

SEE MORE IN FREE BROCHURES

Need Inspiration for Your New Fitted Kitchen?

If you want to add a touch of luxury to your fitted kitchen, you can view our free brochures and magazines. These will give you exclusive access to our inspiring imagery and expert advice. Think luxury and bespoke kitchen ideas, all in one place.

View Free Brochures
Masterclass Fitted Kitchen Brochures

INSPIRATION TO YOUR INBOX

Get Free Brochures, Guides & Exclusive Offers

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.