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The Timeless Collection

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.

Get a Free Design & Quote

Visit a Sigma 3 Kitchens showroom and talk to an experienced designer about Lumina. When you're ready, we can create a personalised design and quote.

Book a Free Appointment

Just Looking For Ideas?

See more images of Lumina in our free brochures. Access four brochures and get exclusive offers.

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Lumina Colours & Finishes

White Gloss

White

Scots Grey Gloss

Scots Grey

Light Grey Gloss

Light Grey

Graphite Gloss

Graphite

Ivory Gloss

Ivory

Heritage Grey Gloss

Heritage Grey

Highland Stone Gloss

Highland Stone

Nutmeg Gloss

Nutmeg

Stone Grey Gloss

Stone Grey

As perfect complement to Lumina's door colours, our innovative, made in Wales cabinets come in 13 colour options. Find out more here.

Lumina Kitchen Renovations

Be inspired by all the latest Lumina real kitchens designed and installed from our kitchen showrooms. Our designers are here to guide your through choosing the perfect combinations of colours, worktops and handles - take a look at what their happy customers have chosen below.

H-Line Metalix Bronze and Lumina Highland Stone<span>21102025</span>

H-Line Metalix Bronze and Lumina Highland Stone21102025

Designed by Katie Moore in Newport

H-Line Milano Rustic Leather and Lumina Highland Stone<span>17102025</span>

H-Line Milano Rustic Leather and Lumina Highland Stone17102025

Designed by Martyn Harris in Culverhouse Cross

H-Line Lumina Highland Stone<span>15102025</span>

H-Line Lumina Highland Stone15102025

Designed by Gavin Davies in Swansea

H-Line Hampton Wisteria and Lumina Highland Stone<span>07102025</span>

H-Line Hampton Wisteria and Lumina Highland Stone07102025

Designed by Lacra Matei in Abergavenny

H-Line Lumina Highland Stone<span>14072025</span>

H-Line Lumina Highland Stone14072025

Designed by Bryony Jones in Swansea

H-Line Lumina Highland Stone and Madoc Urban Suede<span>11072025</span>

H-Line Lumina Highland Stone and Madoc Urban Suede11072025

Designed by Morgan Leyshon in Swansea

Lumina is Available With Our Innovative Cabinet Design

Sigma 3 Timeless Collection Cabinet
Cabinet Features Sigma 3 Kitchens 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.

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
Free Design & Quote

Talk to a designer about your requirements and budget.

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.

Would you like to know more before booking?
See our process here.

Prefer to call us?
Find the number of your local showroom.

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.