What GLENDINING SIGNS LTD does

GLENDINING SIGNS LTD is a UK-based, privately-held signage manufacturer headquartered in Reading, established in 1979 (with one source referencing 1984). The company designs, manufactures, and supplies sustainable safety and commercial signage, serving UK housebuilders, contractors, schools, and local authorities including named customers Vistry Group, Persimmon Homes, and Lancashire County Council. The company operates with a workforce of 11–50 employees under the Glendinings brand.

The company's product portfolio centres on BS EN ISO 7010-compliant safety signage and commercial signage, manufactured using a proprietary material platform called CorriGlen® — a 100% recycled substrate that differentiates the range on sustainability grounds. The product set has expanded in 2024 to include an SOS wellbeing signage line developed in partnership with The Lighthouse Charity, addressing construction-worker mental health. GLENDINING holds Carbon Neutral certification (achieved January 2024) and a stack of construction-sector prequalification accreditations including HSE compliance, Buildmark, SSIP, Constructionline Gold, Supply Chain Sustainability School Gold, and Disability Confident Level 2.

The business operates a dual go-to-market model: direct B2B sales to enterprise housebuilders (where signage is specified into standard site packages), combined with a public e-commerce website and a Trade Account Portal serving small contractors and trade customers. Pricing is via direct quotation for enterprise accounts and online ordering for the trade channel. There is no disclosed public funding, headcount trajectory, or revenue figure in the source material.

Name

GLENDINING SIGNS LTD

Legal name

Glendining Signs Ltd

Website

https://glendining.co.uk

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

11–50 employees

Short description

UK-based signage manufacturer established in 1979, supplying sustainable construction and commercial safety signage to housebuilders, contractors, schools, and local authorities. Operates e-commerce and trade account channels, with proprietary CorriGlen® recycled material and Carbon Neutral certification.

Ownership category

akta.pro rank

Product category

Construction & Commercial Signage

NAICS

Sign Manufacturing (33995), Sign Manufacturing (339950), Sheet Metal Work Manufacturing (332322)

SIC

Sheet Metal Work (3444)

akta.pro primary industry

Wayfinding, Signage & Environmental Graphic Design (BPAHAKAN)

akta.pro secondary industry

Road Signage, Markings & Delineation (Regulatory/Warning/Guide Signs, Pavement Markings, Reflectors) (TLAJAGAB)

Keywords

• Construction safety signs
• Commercial signage products
• Custom sign builder
• Construction site signs
• Site safety equipment

Headquarters

HQ city

Reading

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D

Revenue model

1. Signage Products: Sale of construction and commercial signage including construction site signs, health and safety signs, fire safety signs, traffic signs, and custom signs through e-commerce and trade accounts.
2. Custom Sign Manufacturing: Bespoke sign creation service using custom sign builder tool and bespoke signage solutions including marketing signage, flags, hoarding, totems, and engraved plates.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Glendining Signs designs, manufactures, and supplies premium printed safety, construction, and commercial signage products for UK industries using eco-friendly materials. Its product portfolio spans construction site signs, health and safety signs, fire safety signs, road and traffic signs, and bespoke custom signs built through an online Custom Sign Builder. Supporting site products include barriers, cable management, fire equipment, first aid supplies, tapes, sign fixings, and traffic management accessories.

Product overview

Glendining Signs Ltd is a UK-based manufacturer and supplier of premium signage products serving the construction and commercial sectors. The product portfolio centers on three core categories—Construction Signs, Commercial Signs, and Custom Signs—supplemented by an extensive range of site products and accessories. The Construction Signs category includes traffic signs, site entrance/parking signs, display boards, civil engineering signs, and considerative site signs. Commercial Signs encompasses health and safety signage, fire safety products (including fire exit and LED signs), first aid signs, recycling signs, and prohibition/warning signs. The Custom Signs offering features an online Custom Sign Builder tool enabling bespoke design. Supporting products include site essentials such as barriers, cable management, fire equipment, first aid supplies, protection materials, tapes, traffic management accessories, and working-at-height equipment. The company has introduced CorriGlen®, an exclusive 100% recycled sustainable material. Trade account services provide bulk ordering capabilities for business customers. All signs comply with HSE guidelines and BS EN ISO 7010 standards, with the company certified as Carbon Neutral since 2024.

Differentiator

Problem solved

Functional benefit

Products and services

• Construction Signs
• Commercial Signs
• Custom Signs / Custom Sign Builder
• Site Sign Packs
• Trade Account Portal
• CorriGlen® Sustainable Sign Material

Quantifiable outcome

• Certified Carbon Neutral business

Named customers5 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Three partnerships are on record, tiered core.

• The Lighthouse CharitycoreStrategic or Co-development PartnerGlendining Signs partnered with The Lighthouse Charity to launch an exclusive Support on Site (SOS) wellbeing signage range for the construction industry. This collaboration produces mental health and wellbeing signage for construction sites, with donations from each sale going to The Lighthouse Charity.
• Persimmon HomescoreOthersLong-standing customer relationship where Glendining Signs supplies general site and health & safety signage items. Glendining created a new catalogue for use across UK projects and developed a standard package for each new project.
• Vistry GroupcoreOthersLong-standing partnership where Glendining Signs serves as a reliable partner supplying high-quality signage products to Vistry Group (formerly Bovis) across the construction sector.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Market position

Competitive moat4 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@glendiningsigns
• Facebookfacebook.com/glendiningsigns
• LinkedInlinkedin.com/company/glendining-signs-ltd
• Instagraminstagram.com/glendiningsigns
• TikToktiktok.com/@glendiningsigns

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GLENDINING SIGNS LTD