Stone Worktop Prices UK: Quartz, Granite & Marble (2026)
Updated: · By Palazzo Stone
How much should you budget for stone worktops? Compare indicative material prices, discover what installation really involves and learn how to request a quote that includes the details that matter.
Stone worktop prices per square metre in 2026
The figures below are illustrative ranges carried over from the original article, not verified UK-wide averages or guaranteed Palazzo Stone prices.
| Material | Illustrative range | What affects the quote? |
|---|---|---|
| Engineered quartz | £200–£600/m² | Brand, colour, slab thickness, veining and fabrication details. |
| Natural granite | £280–£550/m² | Stone selection, availability, finish and slab yield. |
| Natural marble | £300–£900/m² | Origin, pattern, availability, handling and finishing requirements. |
Engineered quartz
Brand, colour, thickness and fabrication affect the final cost.
Natural granite
Stone availability, finish and the way slabs are cut affect cost.
Natural marble
Origin, pattern, rarity and fabrication complexity affect cost.
Important: These figures should not be read as fully installed quotes. Different suppliers include different services in their advertised square-metre rates. Ask for a written breakdown covering material, templating, fabrication, delivery, fitting and VAT. “Composite stone” is not listed separately because it may refer to engineered quartz or another material.
Quartz, granite or marble: where does your budget go?
Quartz worktops
Engineered quartz offers consistent patterns and generally needs no routine sealing. Price varies by brand, colour and design complexity.
- Suitable for busy kitchens
- Wide choice of marble-effect finishes
- Use trivets for hot pans
Granite worktops
Granite is natural stone, so each slab has its own character. Some types may require sealing; material selection can influence price significantly.
- Distinctive natural patterns
- Strong everyday performance
- Different finishes and colours
Marble worktops
Marble is chosen for its veining and appearance. It can etch from acidic substances and typically needs more careful use and maintenance.
- Elegant natural variation
- Popular for statement features
- Greater care requirements
For broader inspiration, see our kitchen worktop options.
Eight factors that change the installed price
1. Material & brand
Different slab ranges have different purchase costs.
2. Thickness
20mm and 30mm worktops differ in weight, material use and detailing. The price difference is not a fixed percentage.
3. Edge profile
Simple polished edges may require less work than decorative or mitred profiles.
4. Sink & hob cut-outs
Undermount sinks, drainer grooves and special openings add fabrication time.
5. Slab layout & waste
Vein matching, large islands and unusual shapes can increase material consumption.
6. Splashbacks & upstands
Matching vertical pieces require additional material and fitting.
7. Access & delivery
Stairs, parking, floor level and restricted access may affect handling.
8. Removal & installation
Taking out old worktops, supporting new surfaces and site preparation affect scope.
Are thicker stone worktops always more expensive?
Not necessarily by the same amount. A 30mm slab often uses more material and is heavier than a comparable 20mm slab, but the total cost also depends on the supplier’s slab pricing, edge details and installation requirements. A mitred edge can create a thicker visual appearance using a different construction method, with additional fabrication work.
For bespoke edges and precise dimensions, see stone worktops cut to size.
Budgeting tip: Ask for the same kitchen layout to be priced in your preferred 20mm and 30mm options. Comparing like-for-like quotes is more useful than applying a universal percentage uplift.
What should a fully installed quote include?
Stone type, colour, brand or range, thickness and finish.
Cut-outs, joints, edge profiles, upstands and splashbacks.
Templating, delivery, installation and any removal of old worktops.
VAT treatment, lead time, payment terms and applicable warranties.
If you are replacing existing surfaces, explore our kitchen worktop replacement service.
How to compare cheap and premium worktop quotations
A lower quotation is not necessarily poor value, and a higher price does not automatically mean better quality. Check that each supplier has priced the same material specification, number of cut-outs, edge finish, fitting arrangements and access requirements.
Ask whether the quote includes any necessary support around large overhangs and openings. Also clarify the expected appearance of joints and how the chosen slab pattern will be arranged.
For a dedicated quartz overview, visit our 2026 quartz worktop price guide.
Stone worktop price FAQs
How much do stone worktops cost in the UK?
Costs depend on material, dimensions and the fabrication and fitting package. The illustrative ranges above are a starting point, not a substitute for a measured quotation.
Is quartz cheaper than granite?
Sometimes, but not always. Entry-level and premium ranges overlap. Compare actual products and identical installation specifications.
Is marble always the most expensive option?
No. Some marble is competitively priced, while premium quartz or unusual granite can cost more. The exact slab and project requirements matter.
Does a price per square metre include installation?
Not necessarily. Suppliers may include different services, so always check what is included in the advertised rate.
How can I get an accurate worktop quotation?
Provide a kitchen plan or approximate measurements, your postcode, preferred stone and thickness, plus details of sinks, hobs, splashbacks and access.
Do quartz and granite need the same maintenance?
No. Engineered quartz generally does not require sealing; some granites benefit from periodic sealing. Follow the specific manufacturer’s or stone supplier’s guidance.
Get a Stone Worktop Quote for Your Kitchen
Palazzo Stone supplies, fabricates and installs quartz, granite and marble worktops across London and surrounding areas. Share your layout and preferred finish for a tailored price.