The headline figures

As a working guide, Dekton worktops in the UK typically cost around £350 to £680 per square metre supplied and fitted in 2026. Budget-friendly colours can start closer to £300 per m², while statement designs, thicker slabs and complex installations can push past £700 per m². For a typical kitchen, most homeowners spend somewhere between £2,500 and £5,000 all in, with larger or more complex London installs reaching £6,000.

What makes up the price

A fitted Dekton price is not just the slab. It bundles the material, the skilled fabrication, and the installation. Roughly speaking, the cost splits as follows, though the proportions vary by job.

This is why a like-for-like comparison matters: a very low “supply only” price can look attractive but leaves fabrication and fitting, the skilled and time-consuming parts, still to pay for. Our guide on why Dekton is expensive explains where that skilled cost comes from.

How Dekton compares with other worktops

Dekton sits at the top of the market alongside the best quartz and granite. The chart shows indicative supplied-and-fitted prices per m² across common materials, based on UK pricing collected in early 2026.

The factors that move your price

• Colour and collection. Solid colours are usually cheaper than dramatic marble-effect veined designs.
• Thickness. A chunky 20mm or built-up mitred edge uses more material than a slim 12mm top. See thickness options.
• Edge profile. Simple straight edges cost less than mitred or shaped profiles. See edge profiles.
• Cut-outs. Sink, hob and tap cut-outs add fabrication time.
• Kitchen size and slab count. Larger kitchens may need two or more slabs, and waste affects cost.
• Access and location. Difficult access, stairs or central-city parking can add to fitting costs.

Is it worth the money?

Dekton costs more upfront than laminate or wood, but its lifespan, near-zero maintenance and 25-year warranty often make it better value over the life of a kitchen. We weigh this up honestly in are Dekton worktops worth it, and compare it directly with the main alternatives in Dekton vs quartz and Dekton vs granite.

Supply only versus supply and fit

When comparing prices, make sure you are comparing the same thing. A “supply only” price is just the slab, leaving you to arrange fabrication and installation separately. A “supply and fit” or “installed” price bundles templating, cutting, edge profiling, delivery and fitting into one figure. For most homeowners, a single installed price from one accountable company is simpler and avoids the risk of things falling between two suppliers. It is also easier to budget against.

A note on outdoor kitchen costs

Dekton is a popular choice for outdoor kitchens thanks to its ultraviolet and frost resistance, but outdoor projects can cost more than a like-for-like indoor worktop. Bespoke framework, longer runs, built-up edges and more complex installation all add up. If you are pricing a garden kitchen, factor that in, and see our guide on Dekton for outdoor kitchens.

How to get an accurate quote

The fastest route to a reliable figure is to give your fabricator three things: rough dimensions or a plan of your worktop runs, your chosen Dekton colour, and your preferred thickness and edge style. From there, a proper quote will itemise material, fabrication, cut-outs and fitting. A free on-site or laser template then confirms exact measurements before anything is cut. We include templating free of charge, so your final price reflects your real kitchen, not a rough estimate.

Sensible ways to keep costs down

You can manage the price without compromising on Dekton. Choosing a solid colour over a heavily veined design, opting for a standard thickness rather than a chunky built-up edge, keeping the layout simple, and reducing the number of cut-outs all help. Spreading the cost with 0% finance is another option, letting you have the surface you really want while keeping monthly outgoings comfortable. Ask us about both material choices and finance when you request your quote.