Mass Architecture
Mass Architecture is a RIBA Award-winning chartered architectural practice based in York, UK, delivering heritage, residential, commercial, and community design services with specialisation in conservation, PassivHaus, and Biodiversity Net Gain advisory.
- Company typePrivate
- Founded2004
- HeadquartersElland, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Mass Architecture does
Mass Architecture is a chartered architectural practice founded in 2004 by Charlotte Harrison and Glen McGowan, originally based in London before relocating to York in 2009. The firm provides integrated architectural design services spanning residential, commercial, historic, and community projects, with particular specialisation in the sensitive extension, refurbishment, and adaptation of listed buildings and heritage assets. The practice employs BIM (Building Information Modeling) as its core technology platform, with team members having held BIM Lead roles on landmark London projects including Newfoundland Tower, Battersea Power Station, Future Olympia, and Wimbledon Media Pavilion. Beyond core design, the firm offers specialist services in heritage conservation, planning consultation, Biodiversity Net Gain (BNG) advisory aligned with the UK Environment Act 2021, and sustainable or PassivHaus design.
Mass Architecture firmographics
Firmographics- Name
- Mass Architecture
- Legal name
- Mass Architecture
- Website
- https://massarchitecture.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Mass Architecture is a RIBA Award-winning chartered architectural practice based in York, UK, delivering heritage, residential, commercial, and community design services with specialisation in conservation, PassivHaus, and Biodiversity Net Gain advisory.
- Ownership category
- akta.pro rank
Mass Architecture industry classification
Industry- Product category
- Architectural Services
- NAICS
- Architectural Services (54131)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
Keywords
Where Mass Architecture is headquartered
LocationHeadquarters
- HQ city
- Elland
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Mass Architecture business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Architectural Services: Professional architectural services including design, planning, conservation, refurbishment, and project management for residential, commercial, community, and historic building projects.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Mass Architecture product offering
Product offeringCore offering
Mass Architecture is a York-based architectural practice offering design, master planning, conservation, interior design, project management, feasibility studies, and BIM-based services. The firm delivers architectural solutions across residential, commercial, historic, and community sectors for private clients, developers, and public-facing organisations.
Product overview
Mass Architecture is a single-location chartered architects practice offering integrated architectural services. The core offering comprises architectural design services for residential, commercial, historic, and community projects, supported by specialist heritage and conservation services, planning consultation, and sustainability advisory including Biodiversity Net Gain (BNG) consulting. The practice operates as a unified service rather than a modular software platform, with projects spanning new build, extension, refurbishment, fit-out, and conservation work.
Differentiator
Problem solved
Functional benefit
Products and services
- Architectural Design Services End-to-end architectural design for new-build, extension, and refurbishment projects across residential, commercial, and community sectors, delivered for private clients, developers, and public-sector bodies.
- Master Planning Strategic site and urban-scale planning services for residential, commercial, and community developments, supporting clients from feasibility through to phased delivery.
- Historic Building Conservation Specialist architectural services for listed and historic buildings, including sensitive restoration, adaptation, and heritage-compliant design for owners, trusts, and public bodies.
- Interior Design Interior design services for residential, commercial, and community projects, delivered alongside the practice's architectural work to provide coordinated interior solutions.
- Project Management Coordination and management of design and construction phases on behalf of clients, covering consultants, contractors, programme, and approvals through to completion.
- Feasibility Studies Early-stage feasibility and advisory studies assessing site potential, planning constraints, and project viability for prospective clients.
Quantifiable outcome
- Woldside new build achieves EPC rating A with annual CO2 emissions of just 0.2 tonnes
- +1 more outcomes
Companies that use Mass Architecture
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles3 records
Mass Architecture technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Mass Architecture partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights4 records
Mass Architecture competitors and assessment
Company assessmentOthers
Direct peers
- Buttress Architects: Manchester-based chartered architects with comparable mix of heritage/conservation and contemporary design work for residential, commercial, and cultural clients. Similar scale and shared regional UK North-of-England focus.
- Feilden Fowles: Leeds-based contemporary architectural practice with RIBA Stirling Prize recognition, working across cultural, residential, and heritage-adjacent commissions. Comparable regional positioning with shared design-led ethos.
- Brewster Bye Architects: Leeds-based chartered architectural practice of comparable size working across residential, commercial, education, and community sectors. Closely comparable regional footprint and project-type mix to Mass Architecture.
- Donald Insall Associates: Long-established UK specialist in heritage, conservation, and listed-building architecture. Directly comparable conservation domain expertise, though operating at a larger scale than Mass Architecture.
- Page\Park Architects: Scotland-based practice combining contemporary design with deep conservation and heritage specialism. Similar small-to-mid size and parallel mix of new-build and listed-building work.
Broad incumbents
- SimpsonHaugh: Manchester-headquartered practice with major residential, commercial, and masterplanning work across the UK. Regional incumbent whose Northern-England footprint overlaps with Mass Architecture's territory.
- Allies and Morrison: Major UK architectural practice with work across residential, cultural, and heritage-sensitive projects. Broad incumbent offering overlapping capabilities at much larger scale than the subject firm.
- BDP (Building Design Partnership): Large international architectural practice with significant UK heritage, education, and community-sector portfolio. Broad incumbent whose institutional client base overlaps with Mass Architecture's education and community work.
- Purcell: UK-wide heritage and architectural conservation specialist with significantly larger scale. Competes in the same conservation domain but as a broad incumbent offering a much wider geographic and service footprint.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Mass Architecture social profiles
Digital presenceMass Architecture financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mass Architecture leadership team
Management profileNumber of profiles
Profiles2 records
Mass Architecture funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mass Architecture M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Mass Architecture
What does Mass Architecture do?
Mass Architecture is a York-based architectural practice offering design, master planning, conservation, interior design, project management, feasibility studies, and BIM-based services. The firm delivers architectural solutions across residential, commercial, historic, and community sectors for private clients, developers, and public-facing organisations.
Is Mass Architecture a public or private company?
Mass Architecture is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Mass Architecture founded?
Mass Architecture was founded in 2004. It employs 1 to 10 people.
Where is Mass Architecture based?
Mass Architecture is headquartered in Elland, United Kingdom, in the Europe region.
How does Mass Architecture make money?
One revenue line is on record: architectural Services.
Who are Mass Architecture's main competitors?
Foster + Partners is listed as an others. Direct peers are Buttress Architects, Feilden Fowles, Brewster Bye Architects, Donald Insall Associates and Page\Park Architects. Broad incumbents are SimpsonHaugh, Allies and Morrison, BDP (Building Design Partnership) and Purcell.
Does Mass Architecture have an API?
No public API is recorded for Mass Architecture.
What industry is Mass Architecture in?
Mass Architecture's product category is Architectural Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services. Its NAICS code is 54131.