Dekton and sintered stone worktop
Karexa sintered architectural surfaces

Dekton and sintered stone worktops in London

Supplied, fabricated & fitted by Worktop WorX

67 coloursSupplied & fitted by Worktop WorX
  • 5.0 from 26 Google reviews
  • 25-year material · 5-year workmanship
  • Fitted 5-10 working days from template

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Ultra-compact surfaces made by compressing mineral powders under enormous pressure and heat. Near-zero porosity, and the hardest thing we fit. The catch is what hardness costs you at an edge.

Close view along the Black Laurent bar top, the gold vein running past the stools towards the timber pillar

Sintered surfaces like Dekton are the most durable of the three: highly scratch and heat resistant, and thin enough to take a fine mitred edge.

Effectively zero porosity. Never needs sealing. On heat, nothing in it can scorch, so a hot pan does no harm.

67 sintered stone colours

A dozen of them below. Photographs are indicative, and screens and slabs disagree. We cannot post sintered stone offcuts, so treat every image here as a starting point rather than a match.

All 67 sintered stone colours

Jump to a tone

24 of our sintered stone surfaces are not yet colour-tagged, so they will not appear under a tone filter. We would rather leave them untagged than guess the tone from a catalogue photograph. Browse the full 67 to see them.

How sintered stone behaves in a kitchen

Porosity

ZeroEffectively zero porosity

Sealing

NeverNo sealant schedule, ever

Heat

ExcellentNothing in it can scorch

What it is

How sintered stone is made

Sintered stone starts as a blend of mineral powders, the same raw materials found in glass, porcelain and natural stone. The blend is compacted under very high pressure, then fired at high temperature so the particles fuse into a single dense body. No resin is involved anywhere in the process.

Because there is no resin, there is nothing in it that a hot pan can scorch. And because it is fired as one dense body, porosity is effectively nil. The large slab format also means fewer joins on a long run, and patterns that can be book-matched across an island.

In our catalogue

67 sintered stone surfaces

Every figure above is supply only: the slab, before fabrication, edge profiles, cut-outs, delivery and installation. Those are itemised separately on your written quote so you can see what each choice costs.

Supply price range
£110 – £366/m²
Most sit between
£250 – £300/m²
Brands we hold
Dekton, WWX Collection, Karexa
Colour tones
5

How it behaves

Heat, staining, sealing and wear

The four things that decide whether you are happy with a worktop in five years' time.

Durability & scratching

The hardest surface we fit, and the most forgiving in daily use. It resists scratching better than quartz or granite, and it is genuinely difficult to mark with normal kitchen tools.

Hardness has a cost. A very hard material is a brittle one, so impact resistance at thin, unsupported edges is its weak point rather than surface wear. Fabrication technique matters more here than with any other material: corners eased, overhangs supported, cut-outs radiused and never squared off.

Heat

Excellent. There is no organic binder to scorch, so hot cookware straight off the hob is not a problem. It is also why sintered slabs get used for fire surrounds and outdoor kitchens.

Staining & porosity

Effectively zero porosity, which makes it the most stain-resistant surface of the three. Wine, oil, ink and coffee sit on the surface and wipe away. It also handles cleaning products that would attack a quartz resin, though a stone-safe cleaner is still the sensible habit.

Sealing

None, ever. There is nothing for a sealer to soak into.

Thickness

Sintered slabs are produced in a range of thicknesses, including options thin enough for wall cladding and fine mitred edges, which is exactly why designers reach for them when they want a slim worktop profile. Available thicknesses vary by colour and finish, so we confirm them for your chosen slab at quotation.

Whatever the slab thickness, a mitred edge folds the surface down at 45 degrees so a thinner slab reads as a deep one with the pattern running unbroken round the corner. See the edge profiles.

Who it suits

Outdoor kitchens, sun-filled rooms, slim mitred edges, and anyone who wants the most durable surface available and will accept a careful approach to edges.

If that does not sound like your kitchen, say so when you send us the plans. We fit all three families and we are not paid more for one than another, so the advice you get back is the advice we would give a friend.

The honest part

Where sintered stone is the wrong choice

Three things a showroom will not lead with. If any of them describes your kitchen, tell us and we will point you elsewhere.

Chipping at thin edges

The honest weakness. A dropped pan on an exposed thin edge, or a knock on an unsupported overhang, can chip it. Repairs are harder than on quartz because the body of the slab can be a different colour to the printed surface, so a chip can show through as a contrasting mark.

Fabrication is unforgiving

It is harder on tooling and less tolerant of a rushed cut-out than quartz. That is a reason to care who fabricates it, not a reason to avoid the material. But it is why the cheapest quote for sintered stone is rarely the one to take.

Some finishes show marks

Matt and textured finishes can show fingerprints and residue more readily than a polished surface, particularly in dark colours. Worth checking on a sample under your own lighting before you commit to a dark matt island.

Worth reading

Before you decide on sintered stone

The questions people actually ring us about, answered properly rather than in a specification table.

Dekton & sintered worktops: common questions

01

Quartz, granite or sintered stone: which should I choose?

Quartz is the default for a busy family kitchen: it is engineered, non-porous, needs no sealing and looks the same slab to slab, so a big run stays consistent. Granite is quarried natural stone: every slab is different, heat off the hob is a non-issue, and it needs sealing periodically. Sintered surfaces like Dekton are the most durable of the three: highly scratch and heat resistant, and thin enough to take a fine mitred edge. Tell us how the kitchen gets used and we will narrow it to two. Free samples are posted on the quartz range; granite and sintered surfaces we cannot send out, so those are judged from the slab.

02

How thick will my worktop be?

Most of what we fit is 20mm or 30mm. Where you want a chunkier look, we mitre the edge (a 20mm slab folded down to give a 40mm or 60mm apron), which reads as solid stone without the weight or cost of a genuinely thick slab. The right answer depends on the material, the span, whether there is an overhang, and what your units will carry. We work it out at quote stage rather than leaving you to guess.

03

Do I need to seal my worktop?

Quartz and sintered surfaces like Dekton are non-porous and never need sealing. Granite is natural stone and does need sealing periodically. How often depends on the stone and how hard the kitchen is worked. We tell you which camp your surface is in and how to test it, and it takes about twenty minutes to do.

04

What happens if I chip or crack it?

Ring us and send a photo. Chips in quartz and granite can very often be filled and polished so they are hard to find, and a cracked section can sometimes be replaced without touching the rest of the kitchen. Impact damage is not covered by either guarantee, but we would rather repair it properly than have you live with it. You will get a straight answer on whether it is worth doing.

All common questions

5.0 from 26 Google reviews

Every one of these is on our Google profile under the reviewer’s own name. Nothing here is written by us, and the link goes straight to the source.

Read all 26   See them on Google

01/01
★★★★★
“Karem did an excellent job on my kitchen. He was professional, reliable, and paid great attention to detail. The finish looks amazing and has completely transformed my kitchen. Thank you! Would highly recommend his work!”
Catalina RaduGoogle review
★★★★★
“Excellent work and highly recommend. Very professional and did an outstanding job with my worktop. Karem responded very quickly and swiftly, top guy!”
Faisal KGoogle review
★★★★★
“Perfect service,the best on this job”
Kleant IstrefiGoogle review
★★★★★
“I am really happy with the work! He fitted my kitchen granite worktop really nicely and got the job done on time, just as promised. He was friendly, professional, and made sure everything was done the way I wanted. Would definitely recommend Karam to anyone looking for a great job!”
esther boaduGoogle review · Granite
★★★★★
“We recently had our kitchen worktops supplied and fitted by Worktop WorX using Laurent Gold sintered stone, and we couldn’t be happier with the result. The finish, quality, and attention to detail were outstanding from start to finish. Karem was incredibly helpful throughout the whole process professional, knowledgeable, and always available to answer…”
Gabriel TivadarGoogle review · Laurent Gold sintered stone
★★★★★
“We have a new kitchen. Our builder recommended Worktop Worx for our worktop. Now we have an amazing worktop very good price too. Really recommend. They were really good to us. 10/10”
j thomasGoogle review
★★★★★
“I used Karem’s services 5 years ago for purchasing and fitting the quartz worktop in my then brand new kitchen. The price was reasonable and the service reliable and spot on, no delays in fitting, misunderstanding or excuses. I recommended him to a friend, who also used his services and they were happy too! If I need to order new kitchen work top again,…”
shoshencenceGoogle review · Quartz
★★★★★
“Absolutely delighted with our new worktop from Worktop WorX. The Capri White finish looks incredible, clean, modern, and really brightens up the whole kitchen while pairing beautifully with the darker cabinetry. The quality of the worktop is outstanding, with a flawless finish and seamless installation that really shows the attention to detail. It’s not…”
Dawid MyszorGoogle review · Capri White
★★★★★
“Kareem did the countertops dur8ng my kitchen remodel, and I was so impressed that I had him back to do the laundry room as well, which tells you everything you need to know. He is an absolute gem. Shows up when he says he will (which, let’s be honest, is rarer than it should be), does beautifully work, and clearly takes real pride in what he does. The…”
Susie WigginsGoogle review
★★★★★
“We recently had a Calacatta Gold worktop installed by Worktop Worx and are really pleased with the result. It has completely transformed our kitchen, much brighter, modern, and high-end compared to our old wooden surface. The team were professional, efficient, and the finish is excellent with great attention to detail. The worktop looks amazing and is…”
RO74 TVXGoogle review · Calacatta Gold
★★★★★
“We recently had the Arctic Starburst worktop installed by Worktop WorX and it looks amazing. The subtle sparkle really catches the light and gives the kitchen a clean, modern feel. The Arctic Starburst surface feels high quality, durable, and is easy to keep clean. The finish and installation from Worktop WorX were spot on. Really happy with the result…”
Han LeeGoogle review · Arctic Starburst
★★★★★
“Excellent service from start to finish. The team at Worktop Worx were professional, friendly, and really paid attention to detail. They listened to what I wanted, gave helpful advice, and delivered a high-quality finish. The worktop looks amazing and has completely transformed the space. Everything was completed on time and left clean and tidy. Highly…”
Kam 98Google review
★★★★★
“We installed new kitchen and got the worktop and splash back from them. Their professional work and commitment was wonderful. Quality of work compared to price was way too good. Thank you guys.”
MD Matinur RahmanGoogle review
★★★★★
“Karem did a fantastic job at installing my antique bronze mirror for my coffee/drinks unit. He was really professional and his communication throughout was clear.”
KalsGoogle review
★★★★★
“Professional, polite and friendly service. Very pleased with finished product.”
costas andrewsGoogle review
★★★★★
“Great experience from this company, I am happy with the materials, fitting and the team.”
Rrahim BratiGoogle review
★★★★★
“I am really happy with my worktop. It is beautiful and the service provided was second to none. I totally recommend.”
Magaly RGoogle review
★★★★★
“Nice work from worktop worx. Highly recommended”
Rasika KumarageGoogle review
★★★★★
“I recently had my kitchen worktop and splashback done by Karem from Worktop WorX and i am very pleased with the result. From the initial consultation and measurements to the final installation, the whole process was smooth and professional. The attention for details and the quality made the difference and everything was finished to a high standard. I…”
Alexandru BalintGoogle review
★★★★★
“Lovely team, business and quality motivated, prompt delivery with installation. Affordable prices. Wide range of worktops available. High recommendation”
Loreta SkalisieneGoogle review
★★★★★
“Excellent service and top quality workmanship. The worktop looks absolutely amazing and the attention to detail is impressive. The team was professional, punctual, and very easy to work with. Highly recommended for anyone looking for a premium kitchen worktop! 👌”
Costin RomanGoogle review
★★★★★
“Really impressed with the quality and finish of these worktops. Great range of materials, precise fabrication, and smooth communication throughout. The whole process was easy and the final result looks fantastic. Highly recommend!”
Nastasia DragoGoogle review
★★★★★
“Karim is excellent, he did superb job with Templeting and fitting my kitchen, highly recommend”
M SgGoogle review
★★★★★
“We had a fantastic experience with Worktop WorX from start to finish. The team was professional, friendly, and delivered excellent workmanship. We chose the beautiful Capri White worktop, and it has completely transformed our kitchen with its elegant, high-end look.”
NoniGoogle review · Capri White
★★★★★
“Great service. Super quick and easy communication. I love my new worktop 🥹🥹”
Sara ArghirGoogle review
★★★★★
“Great work, super helpful team. I'd definitely recommend!”
Andreea TanaseGoogle review

Send us the kitchen and we will price it properly

Plans, a sketch or photos with rough measurements is enough for an indicative range. After templating you get a fixed written quote with every cut-out and edge itemised, and installation 5–10 working days from template.

Not sure this is the right material? Tell us how the kitchen gets used and where the light falls. If sintered stone is wrong for it, we will say so before you have spent anything.

+44 7830 847489 · 5.0 from 26 Google reviews

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