Frequently asked questions

Kitchens from the Masterclass  and H Line  Collections start at around £12,000. The final cost of your new kitchen will depend on the following factors: the number of cabinets you wish to incorporate, the dimensions of your room and the storage features you add.

Alternatively, our amazing value  Style Collection  starts at around £5,000, offering you a beautiful and affordable kitchen with all the quality hallmarks of a Sigma 3 Kitchen, including a 10-year warranty.

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 decide you don’t want to go ahead.

Our Masterclass and H Line Collections have been created to bring you a luxury, bespoke look, but without a bespoke price tag. There are certain ways to reduce the overall cost of your kitchen. For example, opting for high-quality laminate worktops as an alternative to quartz or granite worktops will cut the overall cost of your new kitchen.

Likewise, a kitchen comprised of only standard kitchen cabinets will naturally cost less than a kitchen with lots of additional storage features and design features.

We also offer our superb value Style Collection, which is priced from around £5,000.    

You can view Sigma 3 Kitchens reviews from Trustpilot right here! Another great way to see how much our customers love their Sigma 3 Kitchens is to watch all our latest Kitchen Stories . You can also browse all the latest Real Kitchens that we upload on almost a daily basis!

Sigma 3 has the experience and expertise that comes from more than 45 years of kitchen manufacturing using extremely high-quality materials. Our outstanding quality cabinets come with a 10 year warranty , as well as Blum’s Lifetime Guarantee on moving parts.

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 .