What Longworth Building Services does

Longworth Building Services, operating as Longworth Group Ltd., is a privately held UK specialist subcontractor delivering turnkey building envelope solutions to tier one main contractors on large-scale commercial projects. The Group is structured around three wholly owned divisions: Longworth Facades (design-led facade systems), Longworth Hard Metals (roofing and cladding using zinc, copper, stainless steel and aluminium), and Longworth Louvres (louvres, brise soleil, plant screens, mesh and solar shading), launched in 2025. Founded in 1867 and headquartered in Birchwood, Warrington, with a Northern office in Seaham, the Group employs 51-100 people and operates exclusively within the United Kingdom.

The Group's service model spans the full envelope value chain, including early-stage design collaboration with architects, technical specification, material supply, off-site preparation and on-site installation under site-based project management, with stated emphasis on health and safety, social value, and sustainability. Differentiation rests on heritage and craftsmanship credentials, ISO 9001/14001/45001 and BS 99001 certifications, in-house design expertise, and long-tenured relationships with tier one UK main contractors, architects and developers.

The business operates a project-based, quote-driven revenue model priced per engagement and not publicly disclosed. Customer segmentation is horizontal across UK commercial construction, with primary buyers being tier one main contractors and architects, and secondary buyers being commercial property developers. Go-to-market is enterprise field sales via direct engagement on individual large projects; the Group maintains a LinkedIn corporate presence but does not run disclosed channel marketing. Ownership is concentrated following a historical management buyout, with current executive leadership including CEO/Chairman Paul Smith and Managing Director Karl Smith.

Name

Longworth Building Services

Legal name

Longworth Group Ltd.

Website

https://longworth-uk.com

Company type

Private

Founded year

1867

Operating status

Operating

Headcount range

51–100 employees

Short description

Longworth Group is a UK privately held specialist subcontractor delivering design, manufacture and installation of facade, hard metal roofing and cladding, and louvre building envelope solutions to tier one main contractors on large-scale commercial projects.

Ownership category

akta.pro rank

Product category

Building Envelope Construction Services

NAICS

Foundation, Structure, and Building Exterior Contractors (2381), Nonresidential Building Construction (2362), Commercial and Institutional Building Construction (23622)

SIC

Construction - Special Trade Contractors (1700)

akta.pro primary industry

Office & Corporate Building Construction (IMAFACAA)

akta.pro secondary industry

Drywall, Partitions & Suspended Ceilings (IMAFANAG)

Keywords

• Building envelope solutions
• Facade systems installation
• Metal roofing cladding
• Louvre brise soleil
• Commercial construction services

Headquarters

HQ city

Haydock

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Façade and Building Envelope Project Delivery: Longworth Group generates revenue through project-based engagements delivering façade systems, roofing, cladding, and louvre solutions to tier one main contractors on large-scale commercial construction projects. Revenue is derived from design services, material supply, and installation services across the group's three divisions: Longworth Facades, Longworth Hard Metals, and Longworth Louvres.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Longworth Building Services (operating as Longworth Group) delivers turnkey building envelope solutions for large-scale commercial construction projects in the UK through three specialist divisions: Longworth Facades (design-led façade systems), Longworth Hard Metals (zinc, copper, stainless steel, and aluminium roofing and cladding), and Longworth Louvres (louvres, brise soleil, plant screens, mesh, and solar shading). The group provides comprehensive design services, material expertise, site-based project management, and installation, working directly with tier one main contractors from early design collaboration through to handover.

Product overview

Longworth Group operates as a building envelope solutions provider with three specialist divisions: Longworth Facades (design-led façade systems for large-scale commercial projects), Longworth Hard Metals (roofing and cladding using zinc, copper, stainless steel, and aluminium), and Longworth Louvres (louvres, brise soleil, plant screens, mesh, and solar shading). The Group also provides integrated services including comprehensive design, social value collaboration, health and safety procedures, site-based project management, material expertise, and sustainability-focused solutions.

Differentiator

Problem solved

Functional benefit

Products and services

• Longworth Facades Design-led, technically advanced façade systems for large-scale commercial projects, working with tier one main contractors to combine aesthetic excellence with performance. Targeted at main contractors and architects delivering major commercial developments.
• Longworth Hard Metals Roofing and cladding systems using zinc, copper, stainless steel, and aluminium, providing precision, durability, and architectural distinction for commercial building projects. Targeted at main contractors and developers on large-scale commercial developments.
• Longworth Louvres Engineered solutions in louvres, brise soleil, plant screens, mesh, and solar shading that balance performance and design for complex commercial projects. Targeted at main contractors, architects, and developers requiring screening, shading, and ventilation systems.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves8 records

Expansion highlights4 records

Direct peers

• Prater Group: Prater Group is one of the UK's largest building envelope contractors, delivering fa\u00e7ade, roofing, and cladding solutions to tier-one main contractors. Highly comparable to Longworth in target customer (tier-one GCs), scope (full envelope), and UK commercial construction focus.
• Lakesmere Group: Lakesmere is a UK specialist building envelope contractor providing fa\u00e7ade, roofing, and cladding systems to commercial projects. Directly comparable to Longworth in delivery model, materials, and tier-one main contractor customer base.
• Alumet Systems (UK): Alumet is a UK fa\u00e7ade solutions specialist covering design, manufacture, and installation of aluminium cladding and rainscreen systems. Closely comparable to Longworth Facades on technical fa\u00e7ade scope and UK commercial project focus.
• BDL Group: BDL is a UK drylining, partitions, and fa\u00e7ade contractor serving commercial construction. Overlaps with Longworth on the specialist envelope and interior fit-out scopes delivered to main contractors.
• Techrete Ireland: Techrete designs, manufactures, and installs architectural precast concrete fa\u00e7ades for commercial and infrastructure projects. Comparable to Longworth Fa\u00e7ades as a specialist envelope subcontractor delivering design-led exterior wall systems.
• Renelec: Renelec is a UK building envelope contractor providing roofing, cladding, and fa\u00e7ade services. Directly comparable to Longworth Hard Metals and Facades on materials, scope, and tier-one main contractor customers.
• Hunter Douglas Architectural (UK): Hunter Douglas Architectural supplies sun louvres, brise soleil, and metal fa\u00e7ade systems across Europe including the UK. Closely comparable to Longworth Louvres for solar shading and screening scope.

Broad incumbents

• Kingspan Group plc: Kingspan is a global building envelope materials manufacturer and installer with insulated panels and fa\u00e7ade systems. Overlaps with Longworth's envelope scope but operates at much larger scale as a manufacturer-led incumbent.
• Mace Group: Mace is a major UK international construction and consultancy group with significant fa\u00e7ade and envelope delivery capability. Comparable as a buyer and influencer of envelope subcontracting services, though it operates as a tier-one main contractor rather than a pure envelope specialist.

Others

• Arup: Arup is a global engineering and design consultancy that frequently specifies and oversees fa\u00e7ade, cladding, and building envelope systems on commercial projects. Adjacent to Longworth as an ecosystem participant and specifying partner rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/longworth-group
• Xx.com/longworthuk
• Facebookfacebook.com/LongworthBuilding

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries3 records

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 Longworth Building Services