Insights

Strategic Industry Position Clayton Glass is the UK’s leading independent manufacturer of insulating glass units, conservatory roof glass, and composite door glass, with a strong nationwide presence through five strategically located manufacturing sites, offering substantial market coverage for sales expansion.

Innovative Partnerships Recent collaborations with AluK GB and Yorkshire Windows highlight opportunities for joint ventures and cross-promotional sales channels within the fenestration and glazing industries.

Recent Growth Initiatives The acquisition of Oakland Glass and the launch of new support vehicles and campaigns demonstrate ongoing expansion and operational enhancements that can lead to increased demand for supply chain and logistics solutions.

Investing in Technology Clayton Glass employs a modern tech stack including Shopify, MySQL, and Tailwind CSS, indicating a focus on digital engagement and e-commerce, which opens avenues for digital marketing and technology partnership opportunities.

Financial Strength With revenue ranging from $100 million to $1 billion, Clayton Glass represents a financially robust company, making it a promising target for high-value sales solutions, premium materials, and strategic service contracts.

Similar companies to Clayton Glass

Clayton Glass Tech Stack

Clayton Glass uses 8 technology products and services including Google Hosted Libraries, oEmbed, Mailgun, and more. Explore Clayton Glass's tech stack below.

Google Hosted Libraries
Content Delivery Network
oEmbed
Dev Tools
Mailgun
Email
Ubuntu
Operating Systems
Bootstrap
UI Frameworks
GoDaddy
Web Hosting
LiteSpeed
Web Servers
Google Plus
Widgets

Media & News

Clayton Glass's Email Address Formats

Clayton Glass uses at least 1 format(s):

Clayton Glass Email Formats	Example	Percentage
First.Last@claytonglass.co.uk	John.Doe@claytonglass.co.uk	48%
FLast@claytonglass.co.uk	JDoe@claytonglass.co.uk	2%
First.Last@claytonglass.co.uk	John.Doe@claytonglass.co.uk	48%
FLast@claytonglass.co.uk	JDoe@claytonglass.co.uk	2%

Frequently Asked Questions

Where is Clayton Glass's headquarters located?

Clayton Glass's main headquarters is located at North Road, Harelaw Industrial Estate Stanley, Durham DH9 8UX, GB. The company has employees across 2 continents, including EuropeNorth America.

What is Clayton Glass's phone number?

You can contact Clayton Glass's main corporate office by phone at

+44-1207-28****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Clayton Glass's official website and social media links?

Clayton Glass's official website is claytonglass.co.uk and has social profiles on LinkedIn.

What is Clayton Glass's NAICS code?

Clayton Glass's NAICS code is 327 - Nonmetallic Mineral Product Manufacturing.

How many employees does Clayton Glass have currently?

As of October 2025, Clayton Glass has approximately 501 employees across 2 continents, including EuropeNorth America. Key team members include President: J. S.Director: R. G.Managing Director: M. H.. Explore Clayton Glass's employee directory with LeadIQ.

What industry does Clayton Glass belong to?

Clayton Glass operates in the Glass, Ceramics and Concrete Manufacturing industry.

What technology does Clayton Glass use?

Clayton Glass's tech stack includes Google Hosted LibrariesoEmbedMailgunUbuntuBootstrapGoDaddyLiteSpeedGoogle Plus.

What is Clayton Glass's email format?

Clayton Glass's email format typically follows the pattern of First.Last@claytonglass.co.uk. Find more Clayton Glass email formats with LeadIQ.

When was Clayton Glass founded?

Clayton Glass was founded in 1955.

Clayton Glass

Glass, Ceramics and Concrete ManufacturingUnited Kingdom501-1000 Employees

Clayton Glass is the UK’s favourite Independent IGU supplier and the UK’s leading Conservatory Roof Glass & Composite Door Glass Manufacturer. 
Clayton Glass Ltd is an independent sealed-unit manufacturer. We specialise in insulating glass units, conservatory roof glass and composite door units.

With our five manufacturing sites, strategically located across the UK we operate nationwide.

What separates us from others in our industry is something we like to call 'The Clayton Difference', this is the mantra that Clayton Glass lives by and extends throughout the company. The Clayton Difference means you, the customer get to experience the strength of one of the UK's largest IGU manufacturers but with the care and attention, and crucially the service, of a family-run business.

Company Overview

Headquarters: North Road, Harelaw Industrial Estate Stanley, Durham DH9 8UX, GB
Phone number: +44-1207-28****
Website: claytonglass.co.uk
NAICS Code: 327 - Nonmetallic Mineral Product Manufacturing
Founded: 1955
Employees: 501-1000