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Architecture Companies in the UK: 13,000+ Active Firms (2026)
Architecture companies in the UK design buildings, places and technical plans within a regulated professional-title market.
Buying centres tend to sit with property developers, public-sector estates teams, construction project sponsors and corporate occupiers, rather than a generic central procurement function. Work is usually commissioned around a site, asset class or capital project: feasibility, planning support, concept and technical design, interior schemes, urban-place work and documentation for delivery teams. The customer mix spans residential and commercial development, education, healthcare, infrastructure and local government. Engagements range from specialist studio appointments on discrete packages to retained professional-service relationships on larger estates programmes, with registered architectural leadership relevant wherever the protected title is used.
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13,948 architecture companies are actively trading in the UK, making this a sizeable professional-services cohort rather than a concentrated contractor market. The reported employment footprint is 4,762 people, consistent with a market where work is spread across studios, partnerships and project-based delivery teams. Scale remains uneven: 187 sit above £5M turnover, while 2,201 were incorporated since 2022. That mix suggests a long tail of small practices alongside a much narrower group able to sustain larger public-sector, commercial or infrastructure mandates.
Architecture operates as a protected-title market, not a general licence for every design-services activity. The Architects Registration Board maintains the statutory register and polices use of the architect title under the Architects Act, including the conditions that apply when a body corporate, firm or partnership trades using that title. RIBA sits differently: it is a professional body and source of practice and economics reporting, not the statutory regulator. Recent RIBA commentary has described construction demand as weak, which matters because architectural workloads tend to be pulled forward or delayed by planning confidence, public capital budgets and private development finance.
The outlook appears more constrained by project timing, procurement risk and client confidence than by a lack of design capability. Newer practices tend to enter through specialist residential, interiors, planning-led or local commercial work, then face a harder step into multi-disciplinary estate and infrastructure mandates. Larger practices are better placed to absorb compliance and bid costs, but fee pressure remains a recurring constraint. Consolidation may continue at the margins, particularly where succession planning meets demand for broader technical coverage, although the long tail of studios is likely to remain a defining feature of the market.
13,948
Active firms
2026
187
£5M+ turnover
Above the £5M threshold
2,201
Recent incorporations
Incorporated since 2022
Key facts
About 1% of the trading cohort reports turnover above £5M (187 of 13,948 firms) — the rest sits below that revenue band.
15% of the cohort was incorporated since 2022 (2,201 firms), so a sizeable share is in its first few filing cycles.
Section 20 of the Architects Act 1997 restricts use of the title “architect” to registered people and supervised firms or partnerships.
The Architects Registration Board is the statutory regulator for the architects’ register and title protection; RIBA is a professional body rather than the statutory regulator.
Creative industries contributed £145.8 billion in GVA in 2024, equal to 5.5% of UK GVA, while the architecture subsector grew by an estimated 6.8% between 2023 and 2024.
RIBA’s Winter 2024/25 economics note described construction as weak and architects as still pessimistic about future workloads at the end of 2024, though with some improvement in outlook.
Across Europe, around 580,000 architects work across 30 countries, while nearly 70% of architectural practices are solo operations.
Top UK Architecture companies
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design and consultancy services, including masterplanning and the design and delivery of residential developments, commercial office buildings, museums, public spaces, and…
Serves public and private-sector clients commissioning large-scale built environment projects, including property developers, commercial office owners, cultural institutions, transport authorities…
Financial Health
StrongStrong · Hiring · 61% CAGR over 5y
Location
REDDY ARCHITECTURE (UK) LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides architectural and design services including urban design, masterplanning, and interior design. Works on building and development projects across sectors such as residential, healthcare,…
Serves property developers, investors, corporate occupiers and public-sector organisations across residential, healthcare, education, workplace, industrial/pharma, civic, hospitality, retail and…
Financial Health
StrongStrong · Growing, Hiring · 9% CAGR over 4y
Location
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides architecture and design services including urban design, interior design, landscape architecture and masterplanning. Works on projects such as public buildings, transport infrastructure,…
Serves public-sector bodies, transport and airport authorities, universities, cultural institutions, property developers, healthcare and senior-living providers, and corporate occupiers commissioning…
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 3y
Location
GOTCH, SAUNDERS & SURRIDGE LLP
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides architectural design and planning services including masterplanning, heritage and conservation work, sustainability and Passivhaus consultancy, interior design, and principal designer roles…
Serves public and private sector clients across the UK, including education providers, healthcare organisations, industrial and commercial businesses, heritage and cultural bodies, residential…
Financial Health
StableStable · 3% CAGR over 2y
Location
SCOTT BROWNRIGG LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural and design consultancy services including architecture, masterplanning, urban design and interior design. Also offers workplace strategy, technical advice, design management,…
Serves B2B and public-sector clients commissioning built-environment projects, including property developers, corporate occupiers, education and life sciences institutions, hospitality groups,…
Financial Health
StableStable · -3% CAGR over 4y
Location
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides architectural design and masterplanning services for cultural, educational, commercial and public buildings. Works on projects such as museums, concert halls, university facilities and…
Serves public-sector and institutional clients in culture, civic, education and research, alongside private developers and corporate clients commissioning retail, workplace and infrastructure…
Financial Health
StableStable · -24% CAGR over 2y
Location
SCOTT BROWNRIGG GROUP LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides architectural and design consultancy services including architecture, interior design, masterplanning and urbanism. Offers workplace strategy, technical advice, design management and…
Serves property developers, corporate occupiers and public-sector bodies commissioning built-environment projects in sectors including workplace, education, hospitality, residential, transport,…
Financial Health
StableStable · -2% CAGR over 2y
Location
AEW ARCHITECTS & DESIGNERS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design and consultancy services, including masterplanning, interior design, BIM consultancy, heritage and retrofit advice, sustainability consultancy, and principal designer…
Serves B2B and public-sector clients commissioning built-environment projects, particularly developers, landlords, local authorities and organisations in culture, community, industrial, office,…
Financial Health
HealthyHealthy · -65% CAGR over 4y
Location
Adamson Associates (International) Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design and planning services for large-scale building projects, including commercial high‑rise, mixed‑use, transport, residential and cultural developments. Services include…
Serves developers, property owners, institutions and public-sector clients commissioning large mixed-use, commercial, transport, cultural, hotel, residential and urban redevelopment projects.
Financial Health
HealthyHealthy · -68% CAGR over 4y
Location
HOPKINS ARCHITECTS LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides architectural design, masterplanning and interior design services for buildings and developments. Works on projects across sectors including education, research, healthcare, cultural venues,…
Serves institutional and commercial clients, including universities, schools, hospitals, cultural organisations, public bodies, property developers, hospitality groups and corporate occupiers, across…
Financial Health
HealthyHealthy · -79% CAGR over 3y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides architectural design, masterplanning and urban design services for residential and build‑to‑rent developments, workplaces, education buildings, hotels and mixed‑use schemes, including…
Serves property developers, investors and organisations commissioning residential/BTR, workplace, hotel, education, heritage, retail, leisure and industrial projects across the UK and internationally.
Financial Health
DistressedDistressed · -8% CAGR over 2y
Location
GORT SCOTT LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides architectural and urban design services, designing residential, mixed‑use, workplace, education and civic buildings, including refurbishment and retrofit of heritage structures, as well as…
Serves public-sector bodies, universities, cultural organisations, commercial property developers, estates, housing providers and private residential clients across civic, workplace, education,…
Financial Health
HealthyHealthy · Growing, Hiring · 3% CAGR over 5y
Location
BOWMAN RILEY ARCHITECTS LIMITED
Trajectory
3y · 2024–NowFinancial sub-scores
Computed from 3 filingsProvides architectural design, masterplanning and interior design services for building projects. Also offers building surveying, conservation and heritage consultancy, sustainability and retrofit…
Serves commercial, public sector and community clients commissioning built-environment projects, including organisations in workplace, education, energy, healthcare, residential, retail, leisure,…
Financial Health
StableStable · 2% CAGR over 2y
Location
MCASLAN HOLDINGS LIMITED
Trajectory
1y · 2024–NowOperates as a holding company for a group providing architectural, masterplanning, landscape design and heritage consultancy services. The practice works on infrastructure, cultural and educational…
Serves public and private sector clients commissioning complex built-environment projects, including transport authorities, cultural institutions, education providers, heritage asset owners and urban…
Financial Health
Insufficient historyInsufficient history
Location
ALLFORD HALL MONAGHAN MORRIS LIMITED
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides architectural design and planning services for buildings and urban developments. Works on projects including offices, residential, education, cultural and mixed‑use schemes, offering…
Serves public and private sector clients commissioning buildings and masterplans, including property developers, cultural and civic institutions, education and healthcare organisations, science…
Financial Health
StableStable · -12% CAGR over 1y
Location
DAVID CHIPPERFIELD ARCHITECTS LIMITED.
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design, urban planning and masterplanning services for cultural, residential, commercial and civic projects. Works on museums, offices, housing developments and public…
Serves public and private clients commissioning major architecture projects, including cultural institutions, universities, government bodies, developers and organisations with civic, commercial,…
Financial Health
StrongStrong · Hiring · 7% CAGR over 5y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design and planning services, including architecture, interior design, master planning, landscape and lighting design, sustainability consulting, and brand experience design…
Serves corporate occupiers, property developers and institutions in commercial, education, finance, hospitality, legal, life sciences, media, residential mixed-use, technology and workplace sectors.
Financial Health
StrongStrong · Growing, Hiring · 5% CAGR over 4y
Location
STALLAN BRAND ARCHITECTURE + DESIGN LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsArchitecture and urban design practice delivering building design, masterplanning and research-led design for public, cultural, education and residential projects, including schools, campuses,…
Serves public-sector bodies, education providers, cultural institutions and property developers commissioning civic, education, cultural, workplace, residential and regeneration projects in the UK…
Financial Health
StableStable · 1% CAGR over 2y
Location
KARAKUSEVIC CARSON ARCHITECTS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural and urban design services focusing on housing, estate regeneration and neighbourhood masterplanning. Works on residential, mixed‑use and civic developments, including social…
Serves public-sector councils, housing authorities and regeneration bodies, plus development partners commissioning social and affordable housing, estate renewal, civic hubs and large-scale urban…
Financial Health
StrongStrong
Location
Kettle Collective Limited
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides architectural design services for buildings and developments, including architecture, interior design, urban design and masterplanning, landscape and lighting design. Also offers BIM…
Serves property developers, public-sector bodies, cultural institutions and corporate clients commissioning large-scale built-environment projects across Europe, North Africa, Asia and the Middle…
Financial Health
StableStable · Hiring · 28% CAGR over 1y
Location
FRANK REYNOLDS ARCHITECTS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design and project delivery services for residential and mixed‑use developments. Works across RIBA stages on housing schemes, urban regeneration projects, and developments that…
Serves property developers, housebuilders, housing associations and real estate investors delivering residential and mixed-use schemes, particularly large urban regeneration projects in London.
Financial Health
StableStable · Hiring · 4% CAGR over 4y
Location
LYONS + SLEEMAN + HOARE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural, interior architecture, urban design and planning services for commercial, retail, residential, leisure, education and mixed‑use developments. Delivers building design,…
Serves property developers, retailers, leisure operators, commercial landlords and education-sector organisations, from small projects to major schemes across the UK and worldwide.
Financial Health
HealthyHealthy · -2% CAGR over 4y
Location
Brock Carmichael Architects LLP
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides architectural design, masterplanning and regeneration services for residential, leisure and hospitality, education, healthcare, industrial and mixed‑use developments. Works with developers…
Serves property developers, contractors, housing associations and private companies across the UK and Asia, particularly clients commissioning residential, commercial, mixed-use, education,…
Financial Health
StableStable · 0% CAGR over 3y
Location
CPMG ARCHITECTS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural and interior design services, including masterplanning, building information modelling (BIM), and workplace consultancy. Designs residential, commercial, education and…
Serves commercial property owners, developers and organisations commissioning built-environment projects, including education providers, retailers, workplace occupiers, industrial and bioscience…
Financial Health
WeakWeak · -66% CAGR over 4y
Location
LAWRAY LTD.
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design services for residential, education, cultural, workplace, industrial and data centre projects. Also undertakes high‑rise and cladding remediation work, heritage…
Serves public-sector bodies, developers, contractors and organisations commissioning projects in residential, education, cultural, leisure, emergency services, workplace, industrial, data centre and…
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
Roberts Limbrick Holdings Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsOperates an architectural practice providing building design and related consultancy services. Works on commercial, residential and public sector projects, including education, healthcare, offices…
Serves businesses, developers and institutions needing architectural design, including clients in residential, offices and workspaces, sport and leisure, education, healthcare, mixed-use and retail,…
Financial Health
StableStable · Profitable, Hiring · 4% CAGR over 4y
Location
Saunders Boston Limited
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsArchitectural practice providing building design, BIM modelling and project delivery for developments in education, higher education and science facilities, residential housing, retirement living and…
Serves schools, universities, science organisations, housing developers, care and retirement-living operators, leisure providers and other commercial/public-sector clients commissioning architectural…
Financial Health
StableStable · 0% CAGR over 1y
Location
Flanagan Lawrence Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides architectural and interior design services for residential, workplace, arts and cultural, hotel and urban development projects. Also undertakes retrofit and heritage work, sustainability and…
Serves property developers, commercial landlords, hotel and leisure operators, cultural institutions, community organisations and public-sector bodies commissioning residential, workspace, urban…
Financial Health
StrongStrong · Growing, Hiring · 13% CAGR over 2y
Location
BERNARD TAYLOR PARTNERSHIP LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides architectural design, building surveying and urban design services for residential, commercial, education and conservation projects. Offers masterplanning, BIM modelling, retrofit and energy…
Serves public and private sector clients, including housing developers and associations, local authorities, education providers, judiciary estates, commercial property owners, and organisations…
Financial Health
StableStable · Hiring · 5% CAGR over 2y
Location
S AND SA ARCHITECTS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design services including architecture, interior design, urban design and masterplanning, and building information modelling. Works on residential, healthcare, retail,…
Serves property developers, commercial occupiers, healthcare operators, retailers, logistics and industrial firms, education providers, sports and leisure organisations, heritage clients and private…
Financial Health
StrongStrong · Growing, Hiring · 10% CAGR over 4y
Location
Powell Dobson Architects Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design and masterplanning services for building projects across sectors including residential, education, healthcare, retail and leisure. Offers refurbishment and regeneration…
Serves public and private sector clients commissioning building projects, including property developers, education providers, healthcare organisations, cultural institutions, leisure operators and…
Financial Health
WeakWeak
Location
56Three Architects Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural and design services including building design, interior design, conservation, master planning and project monitoring. Works on new build, refurbishment and adaptive reuse…
Serves property developers, landowners, private individuals, third sector organisations, contractors and operators with UK projects, including new build, conservation, refurbishment, student housing…
Financial Health
HealthyHealthy · Hiring · 8% CAGR over 4y
Location
Jestico+Whiles+Associates Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architecture, interior design and masterplanning services for buildings and developments across sectors including residential, education, hospitality, retail, workplace and science and…
Serves property developers, education and cultural institutions, hospitality and retail operators, science and technology organisations, and workplace occupiers across public and private sectors.
Financial Health
WeakWeak · -69% CAGR over 4y
Location
Cartwright Pickard Architects Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural and urban design services for residential, workplace, education, civic and regeneration projects. Offers masterplanning, interiors, sustainable and net zero carbon design, BIM,…
Serves B2B and public-sector clients, including property developers, regeneration bodies, education providers, civic and community organisations, and workplace or hospitality clients in housing,…
Financial Health
WeakWeak
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides architectural design and planning services for education, sports and leisure, residential, justice and commercial projects, including interior design and sustainable building design, using…
Serves public-sector bodies, education providers, sports and leisure operators, residential developers, justice organisations and commercial property clients.
Financial Health
HealthyHealthy · 5% CAGR over 2y
Location
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides architectural design and masterplanning services for transport infrastructure, residential, workplace and hospitality developments. Works on projects such as airports, rail stations, housing…
Serves public-sector bodies, transport and aviation operators, property developers and commercial clients commissioning large-scale workplace, housing, rail, airport, waterfront and masterplanning…
Financial Health
WeakWeak · -14% CAGR over 3y
Location
Donald Insall Associates Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides conservation architecture and heritage consultancy services, advising on repair, adaptation and new design within historic buildings and sites. Works with public bodies, developers and…
Serves UK custodians and owners of historic buildings, including commercial developers, preservation trusts, country estates, local authorities, cultural and educational institutions, faith…
Financial Health
StableStable · Hiring · 5% CAGR over 4y
Location
Hale Architecture Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides commercial architectural design and master planning services. Works on industrial and logistics facilities, data centres, office buildings, retail and business parks, supporting commercial…
Serves UK property developers, institutional investors, corporate occupiers and local authorities commissioning commercial projects in industrial/logistics, data centres, offices, retail/business…
Financial Health
StableStable · Hiring · 4% CAGR over 4y
Location
HOWARTH LITCHFIELD PARTNERSHIP LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design and consultancy services, including architecture, interior design, building surveying, conservation and sustainability advice, and design management. Works on…
Serves public and private-sector property clients across the UK, including education providers, heritage bodies, commercial occupiers, residential developers, and sports, leisure and theatre…
Financial Health
WeakWeak · 1% CAGR over 4y
Location
JANE DARBYSHIRE AND DAVID KENDALL LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design and project delivery services for development projects across sectors including healthcare, residential, leisure, heritage, education, and workspace. Offers design…
Serves UK organisations commissioning building projects, including healthcare providers, housing associations, visitor and heritage attractions, leisure and education operators, workspace clients,…
Financial Health
StableStable · -1% CAGR over 5y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides architecture, interior design and workplace consultancy services. Designs and delivers office and commercial workspace projects, including fit‑outs, refurbishments and CAT A/CAT A+…
Serves B2B office occupiers, corporate workplace teams and commercial property owners/developers seeking workplace, CAT A+ and pre-fitted office projects.
Financial Health
WeakWeak · Hiring · 13% CAGR over 2y
Location
Mikhail Riches Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsArchitectural practice providing building design, masterplanning and sustainability‑focused architecture services. Works across housing, education, mixed‑use, leisure and retrofit projects, with…
Serves public-sector bodies, housing and regeneration authorities, property developers and education/leisure clients commissioning sustainable housing, mixed-use, masterplanning and retrofit projects…
Financial Health
WeakWeak · -2% CAGR over 4y
Location
BUTTRESS ARCHITECTS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides architectural design and consultancy services, including urban design, masterplanning, interior design, and heritage and conservation architecture. Works on residential, cultural, education,…
Serves B2B and public-sector clients including property developers, cultural and heritage bodies, faith and community organisations, education providers, hotel/leisure operators and workplace…
Financial Health
StrongStrong · Profitable, Growing, Hiring · 6% CAGR over 2y
Location
MSMR ARCHITECTS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design and planning services for residential, mixed‑use, workplace, hospitality and heritage projects, including listed building refurbishments and new developments. Also…
Serves property developers, asset owners and institutional clients commissioning residential, workplace, hospitality, mixed-use and heritage/listed-building projects, with emphasis on prime central…
Financial Health
StableStable · -57% CAGR over 5y
Location
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides architectural services including master planning, building design, and interior design. Works on projects across multiple sectors and scales, and undertakes principal designer roles for…
Serves organisations and project owners across sectors and project scales, including clients commissioning master planning, architecture, interior design and principal designer services.
Financial Health
StrongStrong · Growing, Hiring · 2% CAGR over 5y
Location
HODDER AND PARTNERS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides architectural design and planning services for building projects across sectors including civic and cultural, education, healthcare, residential, workplace, and leisure developments,…
Serves public and private sector clients and contractors across the UK, including organisations commissioning civic, cultural, education, healthcare, residential, retail, sport and leisure, and…
Financial Health
StrongStrong · Growing, Hiring · 24% CAGR over 2y
Location
Stanhope Gate Architecture Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design services including new-build design, masterplanning, and refurbishment of listed and historic buildings. Works on private residences, residential developments, hotels,…
Serves private residential clients, property developers, hospitality owners, educational institutions and public-sector or civic clients needing architecture for homes, residential developments,…
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
SPRATLEY & PARTNERS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides architectural design services for residential, workplace, hospitality and estate projects. Services include building design, heritage conservation, retrofit and adaptive reuse, interior…
Serves private homeowners, property owners and public- and private-sector organisations, including workplace, hospitality, retail, education, sport, wellbeing, heritage estate and masterplanning…
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
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How UK Architecture companies work and how to sell to them
What they do
Architecture practices usually earn through fee-based professional services rather than recurring software-style revenue. Pricing tends to be tied to project stage, scope and risk: fixed fees for feasibility or planning packages, percentage-based fees linked to construction value, and time-charge work where the brief is uncertain. The service shape is part advisory and part production, moving from early site appraisal and client briefing into planning material, technical drawings, coordination with engineers and documentation for delivery teams. Some practices add interiors, urban design, heritage, sustainability advice or contract administration, but the core commercial unit remains the project appointment, not the sale of a physical asset.
Who they sell to
Most practices sell to property developers, public-sector estates teams, corporate occupiers and construction sponsors, with buying often led by development directors, estates directors, project managers, heads of property, procurement teams or finance leads. Small private schemes may be won through reputation, referrals and direct approaches, while public bodies and larger estates clients tend to use frameworks, pre-qualification and competitive tendering. Contract value varies by stage and role: early advisory work is typically a modest fixed-fee engagement, while technical design and multi-site estate work carries a larger staged fee proposal. Sales cycles are usually shortest for private interiors or local commercial work and longer where planning, funding and governance gates sit ahead of appointment.
What they buy
Most architecture firms tend to spend on design production, collaboration and practice-management tools before discretionary sales technology. Common categories include building information modelling, computer-aided design, specification writing, visualisation, document control, project management, time recording, resource planning, accounting, CRM and bid management. Larger practices often need model coordination, information security, cloud storage, workflow governance and analytics around utilisation and project margin. Services spend is also material: professional indemnity insurance, legal advice, finance support, recruitment, outsourced marketing, bid writing, CPD and specialist compliance advice all sit close to day-to-day operations. Studio hardware, displays, rendering capacity and meeting-room equipment remain practical purchasing lines rather than abstract IT spend.
Why and how to sell to them
Architecture buyers tend to evaluate suppliers when project volume changes, fee recovery comes under pressure, a practice wins a public framework, moves into larger technical work, opens another office or replaces a senior operations lead. Delayed planning decisions and uneven construction demand make cash collection, staff utilisation and pipeline visibility recurring concerns. Outbound that speaks to fewer write-offs, clearer project margin, lower bid burden, better document control or reduced professional-risk exposure is usually easier to place than generic productivity language. The more scaled practices may respond to governance, integration and reporting arguments; smaller studios are more likely to care about set-up effort, monthly cost and whether the tool fits the way architects already work.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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