Perfect fit. Premium finish

Specialists in Quartz & Granite Worktops, Engineered to Perfection

About us

Crafting Precision in Every Surface

With over 20 years of experience, M COS STONE LTD specialises in granite, quartz, and bespoke worktops. Led by Mark Cosgrove, we use advanced laser templating technology to achieve millimetre-perfect measurements, ensuring flawless results on every project. Our expertise allows us to handle even the most complex designs with ease and precision.

We focus on high-quality installations and subcontracting services for residential and commercial clients across South East England. Precision, reliability, and excellent customer service are at the core of everything we do. We are committed to delivering durable, beautiful worktops that enhance the look and value of your space.

Enjoy savings up to 45%

Diverse Design Ideas

Personalised Consultation

3D Space Model

Colour Choices & Layout Plan

Expert Laser Templating &
Premium Quartz Surfaces

Process

Our working process

Step: 01
Consultation & Planning

We begin by understanding your requirements and design vision in detail. This helps us plan every aspect to deliver exactly what you want.

 

Step: 02
Precision Laser Templating

Using the latest LT2D3D laser and RAPTOR software, we capture highly accurate measurements. This ensures your worktops will fit perfectly without any guesswork.

 

Step: 03
Material Selection

Choose from our extensive range of premium 20mm quartz colours and finishes. We guide you to select the best option that complements your space and style.

 

Step: 04
Fabrication & Quality Control

Our expert team fabricates the worktops with precision based on the templates. Each piece undergoes strict quality checks to ensure durability and flawless finish.

 

Step: 05
Final Installation & Check

We carefully install your bespoke worktops, ensuring a perfect fit and finish. Finally, we conduct a thorough inspection to guarantee your complete satisfaction.

Crafting Quality with Precision

Our Services

Exact measurements
Custom worktops
Worktop Fabrication
Expert fitting
Professional Installation
Reliable support
Subcontracting Services
Thin & durable
20mm Quartz Worktops
Expert guidance
Consultation & Design Advice
Elegant. Durable. Made to Fit.

Our Quartz Worktop

Crema Argento

Crema Argento

Crema Argento Quartz brings subtle sophistication to your space with its soft travertine-inspired design. Its natural tonal variation offers a refined aesthetic, making it ideal for those who appreciate understated elegance and warm, neutral palettes.

Black Sparkle

Black Sparkle

Create a bold and luxurious look with the Black Sparkle Quartz Worktop. Featuring a rich black base enhanced by reflective sparkles, this surface adds depth and elegance to any kitchen setting. Durable and stain-resistant, it's a timeless blend of glamour and functionality.

Grigio Chiaro

Grigio Chiaro

Grigio Chiaro delivers modern refinement through a gentle grey tone and delicate veining. This quartz surface adds softness and balance to contemporary kitchens while offering lasting durability and minimal maintenance.

White Glitter

White Glitter

Crema Argento Quartz brings subtle sophistication to your space with its soft travertine-inspired design. Its natural tonal variation offers a refined aesthetic, making it ideal for those who appreciate understated elegance and warm, neutral palettes.

Sabbia Riso

Sabbia Riso

Sabbia Riso Quartz offers natural warmth through its beige undertones and subtle speckled texture. Perfect for calm, earthy interiors, this surface combines elegance with strength — built to endure everyday kitchen use effortlessly.

White Sparkle

White Sparkle

White Sparkle Quartz features a pristine white background enhanced by fine silver sparkles, delivering a sleek and luminous finish. Its versatility complements both classic and modern interiors, making it a popular choice for a bright, open kitchen.

Carrera Gold

Carrera Gold

Carrera Gold Quartz embodies elegance with its soft white base and subtle golden veining. Inspired by classic marble, it adds a touch of luxury to any kitchen while offering the practicality and resilience of engineered stone.

Green Jade

Green Jade

Green Jade Quartz blends natural beauty with modern luxury. Its white base with delicate green-grey veining creates a calming, marble-like effect that brings sophistication and a unique personality to any kitchen design.

White Sparkle

Calacatta Retro

Calacatta Retro Quartz showcases dramatic veining and bold movement, channeling the timeless charm of Italian marble. This statement piece is ideal for those seeking a refined yet impactful kitchen centrepiece.

Elevate Your Kitchen Space

Discover the perfect blend of precision and sophistication with our bespoke quartz worktops, expertly crafted for modern kitchens. Designed to deliver both exceptional durability and timeless elegance, our worktops enhance the functionality and aesthetic appeal of your kitchen, reflecting your discerning taste and commitment to quality.

See our precision in every detail.

Our Work

Why Choose Us

Excellence in Every Installation.

Over 20 Years of Industry Experience

With two decades of hands-on experience, we bring unmatched knowledge in templating, fabrication, and installation of quartz and granite worktops.

Advanced Laser Templating Technology

Using the LT2D3D laser system and RAPTOR software, we ensure millimetre-perfect digital templates for a flawless final fit—every time.

Reliable Subcontracting Services

We are a trusted partner for fabricators and installers across South East England, delivering professional subcontracting support with consistency and care.

Bespoke Quartz Worktop Solutions

Our premium 20mm quartz surfaces are tailored to meet the needs of modern kitchens—blending durability, style, and minimal maintenance.

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Area's We Covered
Norwich, Norfolk    Ipswich, Suffolk    Cambridge, Cambridgeshire    Chelmsford, Essex    Stevenage, Hertfordshire    Southend-on-Sea, Essex    Romford, East London/Essex border    Ilford, East London/Essex border    Enfield, North London/Herts border    North London    East London    St Albans, Hertfordshire    Luton, Bedfordshire
Norwich, Norfolk    Ipswich, Suffolk    Cambridge, Cambridgeshire    Chelmsford, Essex    Stevenage, Hertfordshire    Southend-on-Sea, Essex    Romford, East London/Essex border    Ilford, East London/Essex border    Enfield, North London/Herts border    North London    East London    St Albans, Hertfordshire    Luton, Bedfordshire