Lumina Colour Options

White Gloss

Scots Grey Gloss

Light Grey Gloss

Graphite Gloss

Ivory Gloss

Heritage Grey Gloss

Highland Stone Gloss

Nutmeg Gloss

Stone Grey Gloss

Lumina

Ultra glossy and ultra stylish. Our Lumina range epitomises the modern urban look with its ultra high gloss finish and contemporary colour palette. Lumina is available lazer edged in a matching colour, or with a contrasting ‘glass’ effect edge, and has a square, precise radius to the edges. Lumina is also available in our handleless collection.

Part of our Timeless Collection.

Features our innovative cabinet.

Available with unique storage features.

Constructed using FSC® certified wood.

Interested in our Lumina kitchen range? Talk to our designers for a free, no-obligation design & quote.

Book a Free Design Appointment

Not ready to talk? View our free brochures to see all our inspirational imagery and access the latest exclusive offers.

The Lumina Cabinet

Our cabinets have no centre posts, which maximises your acccess to the cabinet and allows for 30% more storage space than a standard cabinet. They are reliable and will last for years to come - their unmatched strength and stability will withstand heavy weight and keep up with your busy lifestyle. Integrated lighting is featured as standard with selected storage pieces, which really will elevate your design and create ambience.

Sigma 3 Kitchens
Standard Cabinet

Other Manufacturers
Standard Cabinet

No centre posts mean up to 30% more storage space

Centre posts mean awkward and reduced storage space

Three matching and coordinating drawer box options

Uncoordinated drawer box with one colour option

Full, solid top panel to increase cabinet strength

Single, unfinished rail for the cabinet top

11 complementary cabinet colour options

Basic range of limited cabinet colour options

Lumina Real Kitchens

H Line Lumina White and Ligna Mayfield Oak<span>12112024</span>

H Line Lumina White and Ligna Mayfield Oak12112024

Designed by Lisa Foggan in Colchester Avenue

H Line Sutton Graphite and Lumina Scots Grey<span>12112024</span>

H Line Sutton Graphite and Lumina Scots Grey12112024

Designed by Lisa Foggan in Colchester Avenue

H Line Lumina Highland Stone<span>14102024</span>

H Line Lumina Highland Stone14102024

Designed by Bryony Jones in Swansea

H Line Lumina White<span>26052024</span>

H Line Lumina White26052024

Designed by Shirley Yau in Culverhouse Cross

Lumina Light Grey Milano Truffle Pietra<span>26052024</span>

Lumina Light Grey Milano Truffle Pietra26052024

Designed by Chris Bishop in Esher

Lumina White<span>21122023<span>

Lumina White21122023

Designed by Jose Novoa-Fernandez in Culverhouse Cross

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

Our Kitchens Have Featured In...

Book a Free Design Appointment

Let's Design Your Dream Kitchen

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.

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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