Brookhouse Aerospace Limited

What Brookhouse Aerospace Limited does

Brookhouse Aerospace Limited is a UK-based, privately held build-to-print aero-structures and engineering specialist, headquartered in Darwen, Lancashire. Founded in 1951 and independently owned following a 2021 management buyout from US-listed parent Kaman, the company operates from two manufacturing sites spanning 20,000m² and employs approximately 180 skilled aerospace professionals. Its capabilities span the full vertical of aero-structure production: composites manufacturing (using six computer-controlled autoclaves including one of the UK's largest), multi-axis CNC machining, sheet metal fabrications, surface treatments (anodising, painting, flaw detection), engineering design, and dedicated spares and repairs under EASA Part 145 / Part 21G and AS9110.

The company serves civil and defence aerospace primes including Airbus (A400M, A380, A350XWB, A330 CEO/NEO, A320NEO), BAE Systems (Eurofighter Typhoon, BAE Hawk), Lockheed Martin (F-35), MBDA, Rolls Royce, Safran, Spirit Aerosystems, GKN Westland Aerospace, and Raytheon. Quality and process certifications include NADCAP (composites, chemical processing, NDT), AS9100 Rev D, ISO 9001, ISO 14001, JOSCAR, and Cyber Essentials Plus. Revenue is generated on a project-based build-to-print model via direct enterprise sales, with multi-year contracts and dedicated Programme Managers overseeing each project from inquiry through delivery.

Recent strategic activity includes the 2024 acquisition of Parker Precision (a Bilston-based precision engineering specialist) and the September 2025 launch of the Bullfrog AI-driven composite quality control solution, developed in consortium with Easol and funded by ATI and Innovate UK. The company is investing over £500,000 in new CNC machinery and has planned facility expansion at its Darwen complex. There is no public revenue disclosure, but headcount, footprint, and customer roster are consistent with a UK mid-market Tier 2 aerospace supplier in the £20M-£40m revenue band.

Name

Brookhouse Aerospace Limited

Legal name

Brookhouse Aerospace Limited

Website

https://brookhouse-aerospace.com

Company type

Private

Founded year

1951

Operating status

Operating

Headcount range

51–100 employees

Short description

Brookhouse Aerospace is a UK-based, privately held build-to-print aero-structures manufacturer serving civil and defence aerospace primes including Airbus, BAE Systems, and Lockheed Martin. Founded in 1951 and operating across two 20,000m² Darwen sites with 180 staff, it offers vertically integrated composites, machining, surface treatment, fabrication, and spares/repairs services.

Ownership category

akta.pro rank

Product category

Aerospace Manufacturing

NAICS

Aerospace Product and Parts Manufacturing (33641), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413)

SIC

Aircraft & Parts (3720), Aircraft (3721), Aircraft Parts & Auxiliary Equipment, Nec (3728)

akta.pro primary industry

Composite Structures & Layup Manufacturing (IMABAEAB)

akta.pro secondary industries

Primary Airframe Structures (Fuselage, Wing, Empennage) (IMABAEAA), Military Aircraft Structures, Airframes & Composites (IMABAMAH), Nacelles, Fairings & Aerodynamic Structures (IMABAEAE), Structural Assemblies & Integration (Airframe Subassemblies) (IMABAEAD)

Keywords

• Aerospace manufacturing
• Composite structures
• Aero-structure components
• Precision machining
• Surface treatments

Headquarters

HQ city

Darwen

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Aero-Structure Manufacturing: Build-to-print manufacturing of composite and metallic aero-structure components, detail parts, sub-assemblies and fully integrated assemblies. Revenue generated from one-time manufacturing contracts for complex aerospace parts. Includes tooling, repair and overhaul expertise. Revenue is project-based with dedicated Programme Manager engagement throughout project lifecycle.
2. Surface Treatment Services: In-house surface treatment capabilities including anodising, painting, flaw detection. Services delivered to both internal manufacturing operations and external customers requiring specialist treatment services.
3. Spares and Repairs: Dedicated Spares & Repairs capability including strip & survey service for composite and metallic parts, detail parts and sub-assemblies. Repairs conducted to Civil and Military standards including EASA Part 145, EASA Part 21G, FAR 145 and AS9110.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Brookhouse Aerospace is a Build to Print Aero-Structures and Engineering specialist that delivers vertically integrated manufacturing of composite and metallic aero-structure components, sub-assemblies and fully integrated assemblies. Capabilities span composites (carbon fibre, glass, Aramid cured by autoclave), multi-axis CNC machining, in-house surface treatments (anodising, painting, flaw detection), sheet metal fabrications, and full engineering from design through prototyping, tooling, and testing.

Product overview

Brookhouse Aerospace is a Build to Print Aero-Structures and Engineering specialist offering vertically integrated manufacturing capabilities. The core product portfolio consists of five main service lines: Composites (manufacturing composite structures, ailerons, winglets, rudders, wing panels from carbon fiber, glass, and Aramid via autoclave), Machining (CNC 3 and 5 axis precision machining), Treatments (surface treatments including anodizing, painting, flaw detection), Fabrications (sheet metal forming, rolling, thermal treatments), and Engineering (design, analysis, prototyping, tooling). The company also offers Spares and Repairs as an add-on module and operates the AI-driven Bullfrog quality control solution for composite defect detection. Recent acquisition of Parker Precision (2024) adds precision engineering capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Composites Aerospace-grade composite structures manufacturing of monolithic and sandwich parts from carbon fibre composite, glass and Aramid cured by autoclave. Produces flight critical structures, ailerons, winglets, rudders, wing access covers, structural panels, engine and thrust reverser panels, defence structures, fairings and covers.
• Machining

Quantifiable outcome

• Reduced waste and improved efficiency through AI-driven quality control (Bullfrog project)
• +2 more outcomes

Named customers10 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature7 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Easol (consortium lead)coreStrategic or Co-development Partner · 25 September 2025A consortium led by Easol, including Brookhouse Aerospace and academic partners, secured funding from the ATI SME programme to develop Bullfrog, an AI-driven composite manufacturing quality control solution. The project uses active thermography to detect defects earlier in aerospace production, reducing waste and improving efficiency. Funding is co-financed by Innovate UK and supported by the Department for Business and Trade.
• ADS GroupminorOthersMember of ADS, the UK trade association for aerospace, defence, security and space. Active role within regional affiliate associations strengthens network and amplifies industry impact.
• Northwest Aerospace Alliance (NWAA)minorOthersMember of NWAA, the regional aerospace industry association supporting the Northwest Aerospace Cluster. Strategic location in the centre of the Northwest Aerospace Cluster with good road networks.
• Composites UKminorOthersMember of Composites UK, the trade association for the UK composites supply chain. Supports industry networking and best practice sharing.
• Rail Forum MidlandsminorOthersMember of Rail Forum Midlands, demonstrating cross-industry engagement and diversification interests beyond aerospace.
• Academic PartnersminorStrategic or Co-development PartnerAcademic partners included in the Bullfrog consortium developing AI-driven composite manufacturing quality control solution. Strong connections with academia support technology roadmap and innovation.
• Midlands Aerospace Alliance (MAA)minorOthersSimon Smith, Business Development Director, is an elected Board member of MAA. Active participation in Board meetings, conferences, and networking events.
• GKN Westland AerospacecoreChannel Partner/ Reseller/ DistributorGKN Westland Aerospace is a key customer and Tier 1 aerospace supplier. Brookhouse maintains quality approvals and supply relationships with GKN for aero-structure components.
• Spirit AerosystemscoreChannel Partner/ Reseller/ DistributorSpirit Aerosystems (Europe) is a major aerospace customer. Brookhouse holds quality certifications and supply relationships with Spirit for aero-structure components. AS9100 Rev D certified supplier.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Marshall Aerospace and Defence Group: UK-based aerospace MRO, manufacturing, and defence services group. Comparable as a privately held UK aerospace manufacturer with deep defense and civil aerospace relationships and similar vertically integrated capability profile to Brookhouse.
• Senior plc: UK-listed aerospace and defense components manufacturer focused on fluid conveyance and structural aero-structures. Comparable as a Tier 2 UK-based supplier with NADCAP/AS9100 certifications serving the same Airbus, Boeing, and defense customers as Brookhouse.
• GKN Aerospace: Global Tier 1 aero-structures and engine components supplier, owned by Melrose Industries. Directly comparable to Brookhouse as a build-to-print aero-structure and metallic components manufacturer serving Airbus, BAE, and defense primes, but at much larger scale and global footprint.
• Spirit AeroSystems: Major Tier 1 aero-structure manufacturer of fuselages, wing structures, and nacelles for Boeing, Airbus, and defense programs. Directly comparable in composite and metallic aero-structure manufacturing, particularly in build-to-print work on Airbus A-family platforms that Brookhouse also supplies.
• Magellan Aerospace: Canadian aero-structure and engine component manufacturer supplying Airbus, Boeing, and Lockheed Martin. Comparable as a Tier 2 build-to-print aero-structure supplier with NADCAP-certified capabilities and similar exposure to commercial and defense aerospace programs.
• Gardner Aerospace: UK Tier 1 metallic aerostructures manufacturer (now part of Gardner Group/Midlands Aerospace cluster) supplying Airbus, Boeing, and defense primes. Highly comparable to Brookhouse in build-to-print metallic and complex assemblies, with Kenny Worth (Brookhouse's Executive Chairman) previously COO at Gardner Group.

Broad incumbents

• Airbus Atlantic (formerly Stelia Aerospace): Airbus-owned aero-structure manufacturer producing composite and metallic assemblies for Airbus commercial and military programs. Broader incumbent with deep Airbus integration, comparable in build-to-print composites work but at significantly larger scale than Brookhouse.
• Meggitt (Parker Hannifin): UK-headquartered aerospace and defense components specialist (acquired by Parker Hannifin in 2022) supplying thermal management, sensing, and structural components. Broader incumbent serving overlapping Airbus and defense customers with deeper product portfolio.
• Hexcel: Global leader in advanced composites (carbon fibre, prepregs, honeycomb) supplying Airbus A350, F-35, and other major platforms. Adjacent incumbent to Brookhouse's composite structures business, providing the materials Brookhouse uses in autoclave-cured aero-structure manufacturing.

Regional players

• Cobham Advanced Electronic Solutions (Eaton): UK-headquartered aerospace and defense electronic systems and mission equipment supplier, now part of Eaton. Comparable as a UK Tier 1/2 supplier into defense aerospace with overlapping customer base (BAE, F-35) but focused on electronics rather than structures.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 Brookhouse Aerospace Limited