Glass and Glazing Federation

What Glass and Glazing Federation does

The Glass and Glazing Federation (GGF), founded in 1977 and headquartered at 40 Rushworth Street, London, is the recognised trade federation for the UK glass and glazing industry. It represents over 500 member companies spanning the full supply chain: window systems companies (PVC, aluminium, timber profile manufacturers), glass manufacturers and processors (laminators, tougheners, decorative glass specialists), installers and glaziers, hardware suppliers, and now composite door manufacturers following the 2025 acquisition of the Association of Composite Door Manufacturers (ACDM). Its commercial purpose is industry representation, not goods manufacturing.

GGF delivers its value through a stack of membership-based services rather than a unified software product. Core offerings include a Technical Hub with building-regulation, fire-safety, and BSI/CEN/ISO guidance documents accessible via a claimed '3 click system', a GGF Training Platform (built with Nucleus Learning, launched December 2024) covering Regulation 14 safety glass, soft skills, and mental health, a free Member Complaints Service with access to The Glazing Arbitration Scheme (TGAS), recycling schemes for uPVC, aluminium, timber, and glass (delivered via partnerships with VEKA Recycling, REHAU, May Glass, Alutrade, and Community Wood Recycling), an HSE Hub, Knowledge Hub, Emergency Glazing Register, Job Board, and a network of Specialist Technical Groups including the newly formed Architectural & Engineered Glass Group. Consumer-facing lead generation runs through MyGlazing.com and the GGF Member Directory.

The business model is primarily subscription/membership-fee based, supplemented by training platform revenue, publication sales (GGF Shop), and partnership commissions from recycling and insurance programmes (e.g., Everywhen, Citation, Shermin Finance). GGF operates as a non-listed, member-governed body overseen by a Group Board and Executive Management Group; leadership transitioned in October 2025 with Tim Simmons appointed CEO following John Agnew's retirement, and operational cadence includes monthly news output and active engagement on UK and Irish regulatory consultations covering Future Homes Standard, Approved Document B, and PAS 24.

Name

Glass and Glazing Federation

Legal name

Glass and Glazing Federation

Website

https://ggf.org.uk

Company type

Private

Founded year

1977

Operating status

Operating

Headcount range

101–250 employees

Short description

The Glass and Glazing Federation (GGF), founded 1977 and headquartered in London, is the UK trade federation representing 500+ member companies across the glass and glazing supply chain, delivering technical guidance, training, advocacy, complaint resolution, and recycling services.

Ownership category

akta.pro rank

Product category

Trade Federation / Industry Association Services

NAICS

Glass and Glazing Contractors (23815), Glass and Glass Product Manufacturing (32721)

SIC

Flat Glass (3211)

akta.pro primary industry

Glazing, Glass & Fenestration Installation (EDAOAAAH)

akta.pro secondary industry

Glass & Glazing Repair (Single-pane, Insulated Glass Unit replacement) (HSAGAEAD)

Keywords

• Trade federation services
• Industry advocacy
• Technical standards
• Professional training
• Membership association

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Membership Fees: The GGF generates revenue primarily through membership subscriptions from companies across the glass and glazing supply chain, including manufacturers, fabricators, installers, hardware suppliers, and glass processors. Full members receive access to technical services, training, advocacy, and the complaints resolution service.
2. Training Services: Revenue generated from the GGF Training platform offering online courses, with some courses offered free to members and others available at competitive rates. The platform provides regulatory training and professional development.
3. Complaints Service: Free consumer complaints resolution service for domestic customers of GGF members, with the service funded through membership fees rather than direct charges.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels8 records

Core offering

The Glass and Glazing Federation (GGF) is a UK trade federation representing companies across the glass and glazing supply chain, including manufacturers, fabricators, installers, hardware suppliers, and glass processors. It delivers membership-based services such as industry advocacy and government relations, technical guidance and standards documentation, online training and apprenticeship pathways, a consumer complaints resolution service, and recycling schemes for uPVC, aluminium, timber, and glass waste.

Product overview

The Glass and Glazing Federation (GGF) is a UK trade federation representing the glass and glazing industry, offering membership-based services rather than a unified software product. Its core offerings include: the GGF Training Platform (an online LMS for industry education), Technical Hub (technical guidance and standards), GGF Recycling Schemes (collection services for uPVC, glass, aluminium, and timber), Member Complaints Service (dispute resolution including TGAS arbitration), Knowledge Hub (consumer and professional resources), HSE Hub (health and safety compliance), Environmental Hub (sustainability initiatives), Emergency Glazing Register, Job Board, and various Technical Groups for networking. The GGF also operates consumer-facing portals including MyGlazing.com and a members-only dashboard. These services are interconnected through the membership framework, supporting industry professionals from training through to compliance and dispute resolution.

Differentiator

Problem solved

Functional benefit

Products and services

• GGF Training Platform An online learning management system for the glass and glazing industry providing courses on regulatory compliance, safety standards, soft skills, and specialized industry topics, delivered in partnership with Nucleus Learning.
• Technical Hub Resource center providing technical guidance, datasheets, standards information (BSI, CEN, ISO), building regulations updates, and expert technical support for GGF members.
• GGF Recycling Schemes Collection services for old windows and doors made of uPVC, aluminium, timber and glass across England, Wales and Scotland, delivered through recycling partners including VEKA Recycling, REHAU, May Glass, Alutrade, and Community Wood Recycling.
• Member Complaints Service Free dispute resolution service for domestic customers of GGF Full Members, including access to The Glazing Arbitration Scheme (TGAS) for independent alternative dispute resolution.
• GGF Job Board Online job board for the glass and glazing industry connecting employers with potential candidates.
• Skilled Pathways Scheme Apprenticeship and career development program promoting the glass and glazing industry as a credible career pathway and addressing the sector's skills gap.
• Emergency Glazing Register Directory of emergency glaziers available for urgent glazing requirements outside normal business hours.
• MyGlazing.com Consumer Portal Consumer-facing website helping homeowners find GGF member companies and providing information about glazing products, services, and home improvement guidance.
• Technical Groups Specialist networking groups including Regional Groups, Glazing Executive Groups, Fenestration Executive Groups, Architectural & Engineered Glass Group, Decorative Glass & Glass Structures Group, Glass Installers Group, and the Association of Composite Door Manufacturers (ACDM).
• GGF Member Shop Online shop where GGF members can purchase federation-related publications, guides, and resources.

Quantifiable outcome

• £395 average annual saving per household for upgrading windows to current energy performance standards
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

18 partnerships are on record, tiered major, core and minor.

• EverywhenmajorOthers · 20 January 2026Insurance broker partnership providing GGF members with access to tailored insurance cover including public and employers' liability, professional indemnity, contractors' all risks, cyber and credit insurance. Members with under 10 employees receive 10% online discount.
• British GlasscoreStrategic or Co-development PartnerGGF collaborates with British Glass on the 'A Window of Opportunity' initiative to educate and inform Government, Treasury and Stakeholders about windows and doors and their contribution to energy efficiency and Net Zero targets.
• Glass FuturescoreStrategic or Co-development PartnerPartner in The Glass & Glazing Collective, a broad-church collaboration uniting the UK's leading glass and glazing organisations to champion the sector's role in Britain's industrial strength and net zero ambitions.
• Worshipful Company of Glass Sellers of LondoncoreStrategic or Co-development PartnerPartner in The Glass & Glazing Collective, collaborating to unite UK glass and glazing organisations for industry advocacy and net zero goals.
• Nucleus LearningcoreTechnology or IntegrationDeveloped the GGF Training online learning platform in partnership with Nucleus Learning. The platform provides interactive courses covering soft skills, specialized industry topics, and regulatory training for the glass and glazing industry.
• VEKA RecyclingmajorOthersGGF partnered with VEKA Recycling to provide free uPVC window collection for businesses within 50 miles of VEKA's facility in Wellingborough. The scheme allows windows to be collected without deglazing, simplifying recycling for members.
• REHAU and May GlassmajorOthersGGF members can access free uPVC and glass collection through recycling partners REHAU and May Glass, saving businesses money on skip hire and improving sustainability.
• AlutrademajorOthersIn collaboration with the Council for Aluminium in Building (CAB), Alutrade offers an extensive fleet of collection vehicles for aluminium recycling across England, Scotland and Wales. Members receive commission on aluminium collected.
• Community Wood Recycling (CWR)majorOthersGGF partnered with Community Wood Recycling, a network of social enterprises collecting and reusing waste wood, creating jobs and training for disadvantaged people. The scheme diverts timber from landfill.
• CNC RecyclingminorOthersPartner for uPVC and aluminium recycling schemes, providing collection services for GGF members across England, Scotland and Wales.
• Guild of Architectural Ironmongers (GAI)coreStrategic or Co-development PartnerCollaborated with GAI, DHF, and MLA to develop a new cylinder installation guide for lock cylinders, providing best practice guidance for successful installation.
• Door & Hardware Federation (DHF)coreStrategic or Co-development PartnerCollaborated with DHF, GAI, and MLA on the cylinder installation guide, bringing together four trade associations and cylinder manufacturers.
• Master Locksmiths Association (MLA)coreStrategic or Co-development PartnerContributed to cylinder installation guide development alongside GAI and DHF, providing technical expertise on lock cylinder installation best practices.
• CitationminorOthersHR and Health & Safety partner providing guidance and support for GGF members on employment law changes through the Employment Rights Bill guide.
• Shermin Finance (STAX)majorOthersNew member benefit partnership providing financial services to GGF members.
• ExemtekmajorOthersNew member benefits partnership expanding services available to GGF members.
• The Joinery NetworkminorStrategic or Co-development PartnerPartnership to strengthen GGF's engagement with the timber sector, including hosting 'Meet the Experts' sessions and supporting timber-related technical guidance.
• British Woodworking Federation (BWF)coreStrategic or Co-development PartnerGGF participates in the Apprenticeship Coalition led by BWF, a 31-member group engaging with government on apprenticeship system reforms and maintaining competency standards.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Federation of Master Builders (FMB): Largest UK construction trade association covering general builders. FMB offers a comparable membership-fee, training, advocacy and dispute-resolution model to GGF, but operates in a broader construction category rather than glazing specifically.

Direct peers

• Door & Hardware Federation (DHF): UK trade federation for the door, gate, hardware and locking industries. DHF co-developed GGF's cylinder installation guide with GAI and MLA, making it a directly comparable trade body with shared technical-standards activity.
• Glass Association of North America (GANA): North American technical and advocacy body for the flat glass industry, producing technical manuals and standards — directly comparable to GGF's Technical Hub and building-regulations guidance work.
• British Glass: UK trade association representing glass manufacturers. GGF and British Glass co-lead the Glass & Glazing Collective and jointly advocate with government on energy efficiency and net-zero policy, making them direct peer federations covering adjacent parts of the same UK glass value chain.
• British Woodworking Federation (BWF): UK trade association for the woodworking and joinery sector. BWF leads the 31-member Apprenticeship Coalition in which GGF participates, making it a closely comparable federation structure with overlapping training and apprenticeship agendas.
• Council for Aluminium in Building (CAB): UK trade body for the aluminium building-products sector including fenestration. CAB partners with GGF on aluminium recycling with Alutrade and serves overlapping UK installer and fabricator members.
• National Glass Association (NGA): US trade association for the architectural glass and glazing industry offering advocacy, education, certification and technical resources — the closest international functional analogue to GGF's membership, training and standards model.

Regional players

• Fenestration and Glazing Industry Alliance (FGIA): North American trade association formed from the merger of AAMA and IGMA covering fenestration, glass and insulating glass units — functionally analogous to GGF across certification, standards and advocacy for window and door systems.
• Australian Glass and Glazing Association (AGGA): Australian peak body for the glass and glazing industry providing standards, training and advocacy. Functionally equivalent to GGF but serving the Australian market.
• Glass for Europe: European trade association representing flat-glass manufacturers at EU level. Comparable to GGF in scope (flat-glass industry representation) but operating in a different geography and focused on EU policy rather than UK.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/GGF_News

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries1 record

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 Glass and Glazing Federation