What Walker Simpson Architects does

Walker Simpson Architects is a privately held architectural practice founded in 1999 and headquartered in Altrincham, Greater Manchester. The firm delivers full architectural services — from concept and planning through to construction administration — for civic, educational, leisure, residential, and infrastructure projects. It also operates a specialist Offsite, DfMA and BIM service line built around Autodesk Revit at BIM Level 2, with VR for client engagement and 3D printing for design development. A dedicated Client Design Advisor service provides independent design appraisals and brief formulation to public sector clients, including the UK Department for Education's Education and Skills Funding Agency for the Priority Schools Building Programme.

The practice is sales-led and competition-driven, with client acquisition concentrated on UK public sector procurement frameworks (GMCA CAPPS, Innovation Chain North, Pagabo, Delta e-sourcing, Re-allies, UK Leisure) and direct commissions from local authorities, further education colleges, housing associations, national housebuilders, charities, and infrastructure operators such as United Utilities and Transport for Greater Manchester. Revenue is generated through traditional architectural fee billing on design, planning, and contract administration engagements, plus advisory fees from the Client Design Advisor practice; pricing is not publicly disclosed and is set within the constraints of competitive tendering.

The firm's competitive positioning is anchored in long-tenured specialisms: off-site DfMA since 2002, dementia-friendly design (world-first Gold Award from University of Stirling for Great Sankey), zero carbon delivery (EPC A+ demonstration unit, EXCELLENT BREEAM), and education-sector expertise that has placed Manchester Settlement in the OECD's Exemplary Education Facilities Top 60 Worldwide. The practice is small (1–10 employees) and operates without external funding, acquisitions, or institutional investors.

Name

Walker Simpson Architects

Legal name

Walker Simpson Architects

Website

https://walkersimpson.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

1–10 employees

Short description

Walker Simpson Architects is a Greater Manchester-based architectural practice founded in 1999 delivering full design, off-site DfMA, BIM, and Client Design Advisor services to UK public sector, education, leisure, housing, and charity clients.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (541310), Drafting Services (541340)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Building Information Modeling (BIM) & Digital Design Services (BPAHAKAK), Urban Planning & Master Planning (BPAHAKAD), Construction Engineering & Constructability Consulting (BPAHAIAN)

Keywords

• Architectural design services
• Offsite DfMA construction
• BIM level 2 design
• Zero carbon buildings
• Client design advisory

Headquarters

HQ city

Manchester

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Architectural Professional Services: Traditional architectural fee-based model providing design, planning, contract administration, and project delivery services to public and private sector clients. Fees are charged for full architectural services from brief development through to project completion. The firm also acts as Client Design Advisor providing independent design advice, critical reviews, and project brief formulation services.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Walker Simpson Architects is an architectural practice delivering full-service architectural design — from brief development and planning through to construction documentation and site delivery — for civic, educational, community, infrastructure and residential projects in the UK. It complements its core design service with specialist Offsite/DfMA/BIM capabilities for modern methods of construction and an independent Client Design Advisor consultancy providing strategic design advice, critical reviews and KPI monitoring on public sector capital programmes.

Product overview

Walker Simpson Architects is an architectural practice offering a unified portfolio of services centred on architectural design and consultancy. Core offerings include full architectural design services for civic, educational, community, and residential projects, complemented by specialist Offsite/DfMA/BIM services for modern methods of construction and digitized building delivery. The Client Design Advisor service provides independent design consultancy to public and private clients. The practice operates across sectors including education (schools, colleges, sixth forms), leisure facilities, infrastructure projects, and residential developments, with particular expertise in sustainable, zero carbon, and off-site construction approaches.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services Full-service architectural design covering masterplanning, civic projects, educational facilities, community buildings, residential developments and landmark buildings, including design, planning consent, construction documentation and site delivery for public and private sector clients.
• Offsite, DfMA & BIM Specialist service using Design for Manufacture and Assembly (DfMA) with volumetric and panelised systems in light gauge steel, engineered concrete and structural timber, complemented by BIM Level 2 implementation, VR environments, 3D printing and zero carbon solutions for modern methods of construction clients.
• Client Design Advisor Independent design consultancy providing strategic approach formulation, project brief preparation, spatial arrangements and material specifications advice, critical reviews of bidder proposals, procurement selection, and delivery appraisals with KPI monitoring for public and private sector clients on major capital programmes including PSBP and BSF.
• Residential Architecture Residential design services covering private houses, apartments, retrofit projects and off-site MMC housing from concept through planning to completion, with focus on low carbon solutions, smart home technologies and age-friendly housing based on HAPPI principles for private clients, developers and housing associations.

Quantifiable outcome

• Zero Carbon Demonstration Unit achieved Energy Performance Certificate Rating A+ and Display Energy Certificate A Rating, the highest level achievable
• +3 more outcomes

Named customers14 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

Integration2 records

Feature7 records

Partnerships

23 partnerships are on record, tiered core and minor.

• GMCA Framework: CAPPS Education + Culture and LeisurecoreChannel Partner/ Reseller/ DistributorListed on the Greater Manchester Combined Authority framework for Architecture, Project Management and related services covering Education, Culture and Leisure sectors. This provides access to public sector procurement opportunities across Greater Manchester.
• Innovation Chain North: Great PlacescoreChannel Partner/ Reseller/ DistributorPart of the Innovation Chain North housing consortium led by Great Places Housing Group, providing access to affordable housing development opportunities.
• PagabocoreChannel Partner/ Reseller/ DistributorListed on Pagabo national framework for professional services, enabling access to public sector procurement opportunities.
• Delta e-sourcingcoreChannel Partner/ Reseller/ DistributorListed on Delta e-sourcing framework for professional services.
• UK Leisure Framework with Denbighshire County CouncilcoreChannel Partner/ Reseller/ DistributorListed on the UK Leisure Framework managed by Denbighshire County Council for leisure facility design and related services.
• Re-allies Consultant FrameworkminorChannel Partner/ Reseller/ DistributorListed on the Re-allies Consultant Framework for professional services.
• AutodeskcoreTechnology or IntegrationIn 2018, presented a strategy with a national housebuilder, Autodesk and bimstore to deliver digitized off-site solutions. Partner for BIM software and technology.
• bimstorecoreTechnology or IntegrationTechnology partner for BIM content and digitized off-site solutions. Collaboration in 2018 strategy presentation with national housebuilder and Autodesk.
• ISG plccoreImplementation/ SI/ Consulting PartnerConstruction partner for various projects including educational facilities and commercial interiors.
• OSCO HomescoreStrategic or Co-development PartnerOff-site housing partner for MMC projects including Pennine Close development with Torus. Osco Homes provides factory-engineered housing solutions.
• Stewart Milne GroupcoreStrategic or Co-development PartnerNational housebuilder partner for off-site construction projects using structural timber systems.
• SmartBuild HomesminorStrategic or Co-development PartnerPartner for affordable housing development projects.
• KeepmoatcoreStrategic or Co-development PartnerNational housebuilder partner for off-site housing projects under the digitised strategies initiative.
• ToruscoreStrategic or Co-development PartnerHousing association partner for off-site MMC housing development at Pennine Close with Osco Homes.
• University of ManchesterminorStrategic or Co-development PartnerUniversity partner including Alliance Manchester Business School collaboration. Founded Manchester Settlement as an educational charity in 1895.
• University of SalfordminorStrategic or Co-development PartnerAcademic partner for educational projects and research.
• University of HuddersfieldminorStrategic or Co-development PartnerAcademic partner for educational projects.
• University of StirlingminorStrategic or Co-development PartnerAwarding body for Dementia Friendly Gold Award for Great Sankey Neighbourhood Hub.
• Manchester City CouncilcoreStrategic or Co-development PartnerMajor public sector client for multiple projects including school buildings using factory-engineered concrete panels.
• Peter SavillecoreStrategic or Co-development PartnerCreative collaboration with Peter Saville on Museum of Science and Industry entrance gates and TfGM stop equipment room. Saville is Manchester's consultant Creative Director.
• Alliance LeisurecoreChannel Partner/ Reseller/ DistributorLeisure development partner for community and sports facility projects.
• Science Museum GroupcoreStrategic or Co-development PartnerClient for Museum of Science and Industry public realm study and entrance gates redesign.
• Girlguiding UKcoreStrategic or Co-development PartnerClient for Girlguiding Northwest Headquarters in Preston completed 2013.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Allies and Morrison: UK architecture practice of comparable scale with a strong portfolio across public sector, education, civic, and residential projects. Selected on similar framework appointments and competes for the same local authority commissions as Walker Simpson.
• Feilden Clegg Bradley Studios (FCB Studios): Sustainability-led UK architecture firm with comparable specialism in BREEAM Excellent, low-carbon design, education and civic buildings. Most direct sustainability/zero carbon peer within a UK practice of similar tier.
• Haworth Tompkins: RIBA Award-winning UK practice with a strong portfolio in education, theatre, and civic buildings, frequently shortlisted in the same award programmes and works on similar public sector frameworks.
• Pollard Thomas Edwards (PTE): UK architecture practice with comparable specialism in public sector housing, regeneration, and education. Competes on housing association, local authority and community facility briefs in a similar regional footprint.
• John McAslan + Partners: Major UK architecture practice with a deep education sector portfolio (schools, colleges, universities) and has led DfMA/off-site housing prototypes. Directly competes in the UK education architecture space.
• Proctor and Matthews Architectes: RIBA Award-winning UK practice active across public realm, residential and civic projects. Comparably sized and similarly design-quality-led with strong framework presence.
• Levitt Bernstein: UK architecture and urban design practice with specialisms in affordable housing, public sector regeneration, and accessibility-led design — closely overlapping Walker Simpson's housing and inclusive-design work.

Emerging players

• Mikhail Riches: Boutique UK residential architecture practice with comparable Passivhaus/zero-carbon specialism and RIBA award profile. Smaller, more residential-focused, but overlapping sustainability credentials.
• Mae Architects: UK architecture practice with comparable sustainability, education and community-building specialism (Stirling Prize winner for Goldsmith Street housing). Directly comparable on sustainability credentials and public sector housing briefs.

Broad incumbents

• BDP (Building Design Partnership): Large established UK multidisciplinary design practice covering architecture, engineering and planning. Competes on the same education, civic and healthcare public sector briefs at much larger scale and capacity.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/WalkerSimpson_

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 Walker Simpson Architects