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Horizon Stone Worktops — luxury quartz worktops

Brand

Horizon Stone Worktops

Horizon Stone by Classic Quartz Stone offers an affordable collection of 76 stunning quartz colours, from the best of basics in the Galaxy White, Black, and Grey solids through to beautifully detailed Calacatta-inspired marble effects, warm gold-veined designs, and exotic onyx-inspired surfaces like Jade Onix and Onix Turquoise.

25+ Years Experience
1,500+ Projects Completed
4.9 from 100+ Reviews
Authorised Horizon Stone Dealer

Full Service — Installation

Our quartz range is available with full supply, templating, fabrication and installation across Portsmouth, Fareham, Gosport, Havant, Waterlooville, Chichester, Southampton and the surrounding area, with our services extending to Hampshire, Sussex, Surrey, Dorset and Berkshire . The reach of our installation service depends on the type of project — contact us to discuss your requirements.

Supply & Fabrication — UK Wide

Outside our installation area? We can fabricate quartz to your supplied template, or supply the stone directly as-is — anywhere in the UK . Learn more .

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Is Horizon Stone Right For You?

Horizon Stone surfaces are well suited for kitchen worktops, bathroom vanity tops, splashbacks, feature walls and commercial surfaces. The range is highly stain-resistant, scratch-resistant and exceptionally hard-wearing, making it a practical choice for busy households and high-traffic areas. No sealing is required, keeping ongoing maintenance simple.

Overview

Horizon Stone At A Glance

Material

Quartz

Designs

76 colours

Finishes

Leather, Polished

Thicknesses

20mm, 30mm

Slab Sizes

3100x1400, 3200 x 1600mm

Warranty

10 years

Maintenance

Low

Performance

How Horizon Stone Performs

Hardness

6 out of 5

Stain Resistance

5 out of 5

UV Resistance

3 out of 5

Heat Resistance

3 out of 5

Scratch Resistance

5 out of 5

About Horizon Stone

Horizon Stone by Classic Quartz Stone offers an affordable collection of 76 stunning quartz colours, from the best of basics in the Galaxy White, Black, and Grey solids through to beautifully detailed Calacatta-inspired marble effects, warm gold-veined designs, and exotic onyx-inspired surfaces like Jade Onix and Onix Turquoise. Composed of 93%% natural stone and 7%% resin, every Horizon Stone slab is non-porous, naturally antibacterial, stain-resistant, and virtually maintenance-free. Available in Jumbo 3200 x 1600 mm slabs with 20mm or 30mm thickness options in Polished or Leather finishes, each worktop is backed by a 10-year warranty. Explore the full Horizon Stone range below to find the perfect quartz surface for your kitchen or bathroom.

Frequently Asked

Questions About Horizon Stone

What is Horizon Stone quartz made from?
Horizon Stone quartz is composed of 93% natural stone (including recycled glass and recycled stone) bonded with 7% resin. This engineered composition creates a surface that is non-porous, naturally antibacterial, and virtually maintenance-free.
Who manufactures Horizon Stone quartz worktops?
Horizon Stone is produced by Classic Quartz Stone (CQ Stone), a UK-based supplier headquartered in Reading. Established in 2014, CQ Stone has grown to hold over 6,000 slabs in a 19,000 sq ft warehouse and delivers UK-wide with their own fleet.
What slab sizes and thicknesses are available in the Horizon Stone range?
Horizon Stone slabs are available in Jumbo format at 3200 x 1600 mm, with thickness options of 20mm or 30mm. Some designs are also available at 3000 x 1400 mm. This generous slab size minimises the number of joints needed in most kitchen installations.
What finishes are available for Horizon Stone quartz?
The Horizon Stone range is available in two finishes: Polished (a high-gloss reflective surface) and Leather (a matt-effect tactile surface). The majority of the range comes in Polished, with select designs such as Eclipse Leather and Luna Grey Leather available in the Leather finish.
What warranty does Horizon Stone quartz come with?
All Horizon Stone quartz slabs come with a 10-year warranty from Classic Quartz Stone. A free cleaning care kit is also available to help maintain the surface in pristine condition throughout its lifespan.
How do I care for and maintain a Horizon Stone quartz worktop?
Horizon Stone quartz is virtually maintenance-free thanks to its non-porous surface. Simply clean with warm soapy water and a soft cloth for everyday maintenance. There is no need for sealing or specialist cleaning products. Avoid placing extremely hot pans directly on the surface — always use a trivet or heat pad.
How many colours are available in the Horizon Stone range?
The Horizon Stone range comprises 76 colours spanning plain white solids, Carrara-inspired minimalist designs, bold Calacatta marble effects, warm gold-veined patterns, exotic onyx-inspired surfaces, concrete-effect finishes, and statement blue and green designs. This variety makes it one of the most comprehensive quartz collections available.
Is Horizon Stone quartz suitable for kitchens and bathrooms?
Yes, Horizon Stone quartz is ideal for both kitchen worktops and bathroom vanity tops. Its non-porous composition makes it stain-resistant and naturally antibacterial, while its scratch and heat resistance ensure long-lasting durability in busy kitchens and wet bathrooms alike.

What Our Customers Say

★★★★★
"Excellent Service and Beautiful Results - Highly Recommended! I recently had In2stone install new quartz worktops in my kitchen, and I couldn't be happier with the results. From start to finish, the experience was completely stress-free. The team was not only competitively priced but also incredibly friendly and professional throughout the entire process. They handled everything seamlessly - removing the existing sink, hob, and old laminate worktops before fitting the new quartz surfaces. The finished worktops are absolutely beautiful and have transformed my kitchen into a modern, minimalist space that I love spending time in. The quality of workmanship is outstanding, and the attention to detail really shows. I'm a very satisfied customer and would highly recommend In2stone to anyone considering new worktops. Well done to the entire team - you've exceeded my expectations!"
— Ashley ChapmanGoogle
★★★★★
"I've had two kitchen worktops from In2stone, both times the service and quality of the product has been great. Templating and fitting were also seamless. Definite recommend."
— Victoria BrindGoogle
★★★★★
"After a consultation on the options and choices available to us, In2stone fitted the worktops for our new kitchen and their professionalism & workmanship was amazing. Templating was excellent and the worktops fitted perfectly. The whole Team were great and I wholeheartedly recommend them to everyone. Good job!"
— Bob CullenGoogle

Why Choose Us

Why In2stone

Authorised Brand Dealer

We're authorised dealers for the world's leading stone brands. Full manufacturer warranties, genuine materials, expert installation.

"The price is better than any kitchen retailer and the quality is better."

Emily Hardy

Invisible Joins & Ogee Edging

The edge profiles and seamless joins other suppliers say they can't do? We do them every week.

"Other quartz suppliers weren't able to offer the ogee edging I wanted — In2stone could."

Olivia Tett

The Quote Is the Price

No hidden costs, no surprises. We consistently beat competitor quotes — even online discounters decline to match us.

"Beat 6 other companies by a mile. Even an online company that claims to beat any quote declined to."

Dean Fitzpatrick

Get In Touch

Let's talk about new worktops.

Whether you know exactly what you want or you're just starting to explore, we're here to help. Call the showroom, visit us in person, or request a quote — there's no hard sell, just honest advice from people who love what they do.

Open Monday–Friday 10am–4pm, Saturday 10am–2pm.

Luxury stone worktop installation by In2stone