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Quantity Surveying Companies in the UK: 4,400+ Active Firms (2026)
Quantity surveying companies estimate costs, manage contracts and control commercial risk across UK construction projects.
Buying centres tend to sit with development directors, commercial directors, project sponsors and public-sector estates teams rather than procurement alone. The work is usually sold as fee-based advisory and project-control support across defined schemes, with repeat appointments following asset programmes, frameworks or contractor relationships. The better-matched firms look like multidisciplinary cost consultancies: chartered surveyors, contract administrators, employer’s agents and commercial managers working for developers, main contractors, infrastructure clients and asset owners. Demand is split between early cost planning, tender and procurement advice, contract administration, and claims-aware commercial management once schemes move on site.
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4,488 quantity surveying companies are actively trading in the UK, spanning small professional practices, project-specific consultancies and a narrow upper tier of multidisciplinary cost-management businesses. Reported headcount across the cohort is 12,601 staff, giving the market a visible employment footprint even though many firms remain owner-managed or project-led. Only 45 companies report turnover above £5M, while 1,093 were incorporated since 2022, so the list combines long-running professional-service firms with a sizeable recent-formation layer. Construction demand remains the main external driver, and softer new-order conditions tend to be felt first in discretionary advisory work and private development pipelines.
Quantity surveying is not a fully reserved activity in the UK, but professional title still shapes credibility, hiring and procurement thresholds. The UK Regulated Professions Register treats Chartered Quantity Surveyor as an accreditation-based profession and lists no reserved activities, with restrictions focused on use of title. RICS sits at the centre of that structure: it awards chartered surveyor status and ties member designations to qualification status, while its standards cover ethics, conduct and competence. For buyers, that makes regulation less about licence-to-operate and more about evidencing qualified people, disciplined contract practice and credible governance on high-value projects.
Fragmentation appears likely to persist, with many practices built around senior practitioner relationships and repeat project appointments rather than large national delivery platforms. The scarcer layer is the firm that can combine chartered capability, framework access, infrastructure exposure and employer’s agent capacity without becoming a general project-management house. Fee pressure tends to rise when construction pipelines soften, so consultancies with cost-control, contract-administration and dispute-aware commercial management work may be better insulated than those reliant on early-stage feasibility mandates. Consolidation has been plausible, but cultural fit and professional indemnity exposure can slow otherwise tidy roll-up logic.
4,488
Active firms
2026
45
Over £5M turnover
companies above threshold
1,093
Incorporated since 2022
newer UK companies
Key facts
About 1% of the trading cohort reports turnover above £5M (45 of 4,488 firms) — the rest sits below that revenue band.
24% of the cohort was incorporated since 2022 (1,093 firms), so a sizeable share is in its first few filing cycles.
Quantity surveying is not a reserved UK activity; the UK Regulated Professions Register lists “None” reserved activities, with restrictions applying to use of title.
RICS awards the Chartered Surveyor title, with MRICS and FRICS designations tied to qualification status.
Annual construction output increased 0.4% in 2024, the fourth consecutive year of annual growth.
Sector revenue is estimated at £1.9 billion in 2025-26, with a five-year CAGR of -0.4%.
Top UK quantity surveying companies
RLB
Provides quantity surveying and construction consultancy services for building and infrastructure projects. Offers cost management, cost planning, procurement advice, contract administration, project…
Serves public and private sector clients in the built environment, including developers, asset owners and occupiers across aviation, commercial, healthcare, education, infrastructure, residential,…
Location
RPA Quantity Surveyors Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying and construction consultancy services, including cost estimating, bills of quantities, cost management, project management, contract administration, principal designer…
Serves public and private sector construction clients across the UK, including developers, funders and organisations delivering commercial, residential, healthcare, education, retail, leisure,…
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 2y
Location
Poole Dick Associates Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and construction consultancy services including project and cost management, employer’s agent roles, project monitoring, building consultancy, CDM principal designer…
Serves public and private sector clients across the UK, including organisations in commercial, education, energy and infrastructure, heritage, residential, retail, hotel and leisure, senior living…
Financial Health
StableStable · -9% CAGR over 4y
Location
QUANTEM SERVICES LIMITED
Trajectory
4y · 2019–NowFinancial sub-scores
Computed from 4 filingsProvides construction and property consultancy services including cost planning and management, project management, employer’s agent roles, building surveying, procurement and contract advice, health…
Serves B2B and public-sector clients in property and construction, including developers, investors, asset managers, education bodies and organisations delivering commercial, residential, retail,…
Financial Health
HealthyHealthy · 11% CAGR over 1y
Location
Keywest Partnership Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides chartered quantity surveying and commercial consultancy for construction, engineering and infrastructure projects, including cost planning, procurement and contract administration. Also…
Serves B2B and public sector clients in construction, engineering, process and infrastructure, including public authorities, private sector employers, consultancies, contractors and construction law…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
Taylor Lewis Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and construction consultancy services for public and private sector building projects, including cost consultancy, project management, contract administration, employer’s…
Serves public and private sector construction clients, including housing associations, developers and property owners, mainly in the South West and across the UK for fire safety-related work.
Financial Health
HealthyHealthy · Hiring · 15% CAGR over 4y
Location
GOODRICH CONSULTING LLP
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides construction consultancy services including project management, quantity surveying, employer’s agent and principal designer roles. Advises on cost management, procurement, contracts and…
Serves UK property owners, developers, occupiers and institutions involved in construction projects across industrial, logistics, commercial, education, accommodation, infrastructure, retail,…
Financial Health
WeakWeak · -2% CAGR over 2y
Location
HALL & PARTNERS (SPECIAL PROJECTS) LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides construction and property consultancy services including quantity surveying, project management, employer’s agent and contract administration, clerk of works and quality monitoring,…
Serves public and private sector clients across the UK, including developers, funders and organisations in residential, retail, regeneration, education, leisure, heritage, healthcare, transport and…
Financial Health
StableStable · Hiring · 7% CAGR over 2y
Location
QUANTUM GN LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides construction and commercial consultancy services including quantity surveying, monitoring surveying, employer’s agent duties, contract administration, cost planning, procurement advice, and…
Serves B2B clients involved in construction and property projects, including developers, project owners, employers and stakeholders needing commercial oversight across the project lifecycle.
Financial Health
WeakWeak · Hiring · 19% CAGR over 4y
Location
Marstan BDB LLP
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides construction consultancy services including quantity surveying, employer’s agent roles, contract administration, project management and CDM advisory. Works on residential, commercial and…
Serves public and private sector property clients, including housing developers, commercial property developers, education institutions, councils, charities and landowners across residential,…
Financial Health
StableStable · Hiring · 8% CAGR over 2y
Location
Penfro Consultancy Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and commercial management services for construction projects, supporting cost planning, procurement, and contract administration across sectors including property…
Serves construction-sector clients, including property developers, infrastructure and transport project owners, natural resources firms, and organisations delivering residential, commercial,…
Financial Health
StrongStrong · Growing, Hiring · 28% CAGR over 4y
Location
W.T. Partnership Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides cost management and quantity surveying, project delivery, infrastructure advisory, and digital portfolio management services for property, construction, and infrastructure projects,…
Serves B2B and public-sector clients across property, construction and infrastructure, including aviation, commercial workplace, data centre, defence, education, energy, healthcare, transport, water,…
Financial Health
StableStable · Profitable, Hiring · 5% CAGR over 2y
Location
McNaughts Surveyors Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and project management services for construction projects. Services include cost planning, cost management, reporting, and contract administration, acting as employer’s…
Serves construction clients, developers and public-sector bodies across Great Britain, Northern Ireland and the Republic of Ireland, including commercial, industrial, education, healthcare,…
Financial Health
HealthyHealthy
Location
Randall Simmonds LLP
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and construction consultancy services including project management, procurement advice, cost management, CDM consultancy and sustainability support for building and…
Serves local authorities, housing associations, private developers and property/construction clients across housing, healthcare, education, civic, commercial, leisure and heritage projects.
Financial Health
WeakWeak · -8% CAGR over 4y
Location
OXBURY & COMPANY LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides chartered surveying and construction consultancy services including cost management and quantity surveying, project and programme management, employer’s agent services, clerk of works, CDM…
Serves public and private-sector construction clients, including housing providers, residential developers, industrial and commercial clients, education providers, infrastructure bodies and community…
Financial Health
DistressedDistressed · -6% CAGR over 2y
Location
Hewitt Associates Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides construction consultancy services including quantity surveying and cost management, project management, principal designer and health and safety coordination, risk management, dispute…
Serves public and private sector clients with construction projects, including developers, contractors, designers and asset owners across education, health, energy, logistics, manufacturing,…
Financial Health
StableStable · Hiring · 24% CAGR over 4y
Location
BAKER MALLETT LLP
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying, project management, building surveying, and health and safety consultancy services for construction and property projects, including cost management, procurement,…
Serves businesses and public-sector organisations commissioning construction, property and infrastructure projects across the UK and Europe, including developers, occupiers and project owners.
Financial Health
StableStable
Location
James Sammon & Company Limited
Trajectory
5y · 2019–NowFinancial sub-scores
Computed from 5 filingsProvides chartered surveying and construction consultancy services, including quantity surveying, cost management, project management and employer’s agent services for building and development…
Serves public-sector bodies, property developers and construction clients across residential, healthcare, education, commercial, industrial, hospitality, heritage, retail and cultural projects in the…
Financial Health
HealthyHealthy · -3% CAGR over 5y
Location
TC Consult Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying, project management and development consultancy for construction and property projects, including cost management, fund monitoring and employer’s agent services for…
Serves private property developers, owner occupiers, lenders, local authorities, housing associations, government bodies and charities involved in residential, leisure, retail, business space,…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 2y
Location
SIMON FENTON PARTNERSHIP LLP
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and cost consultancy services for construction and development projects. Offers project management, construction management, cost control, procurement advice, and dispute…
Serves commercial, public and private sector clients across the UK, alongside design teams, on major development and construction projects, including high-value schemes up to £250m.
Financial Health
StrongStrong · Hiring · 4% CAGR over 5y
Location
Gates Construction Consultants Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and construction consultancy services, including cost planning and cost management, contract administration, project management, employer’s agent roles, principal designer…
Serves construction project clients in the South and West of England, including housing developers, education and healthcare bodies, community organisations, commercial clients, heritage projects and…
Financial Health
StableStable · Hiring · 8% CAGR over 4y
Location
Moreton & Partners Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying and cost management services for construction projects, including feasibility cost advice, project management, contract administration, and programme management. Works…
Serves construction project clients across healthcare, education, residential, civils and utilities, including developers, public-sector bodies and infrastructure asset owners in Kent, Essex and the…
Financial Health
StrongStrong · Hiring · 15% CAGR over 2y
Location
CONSTRUCTION MANAGEMENT CONSULTING LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides construction consultancy services including quantity surveying, project management and employer’s agent roles. Manages cost control, contracts and delivery of building, fit‑out and civil…
Serves large and small property developers and construction clients delivering £1m-£50m projects across residential, hotels, retail, health, commercial and leisure sectors, mainly in London and the…
Financial Health
StableStable · -10% CAGR over 5y
Location
OSBORNES (QUANTITY SURVEYORS) LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying, cost management and project management services for construction projects. Also acts as contract administrator and principal designer, supporting commercial, residential,…
Serves businesses, developers and public-sector organisations commissioning construction projects in commercial, health, education, industrial, sports, leisure, extra care, residential, civic and…
Financial Health
WeakWeak · -11% CAGR over 2y
Location
GLYNDWR CONSULTING LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and cost consultancy services for construction projects, including cost planning and estimating, tendering and procurement advice, post‑contract cost management, risk…
Serves organisations commissioning construction and estate projects, including public-sector education, health and blue-light bodies, commercial and residential developers, tourism operators and…
Financial Health
DistressedDistressed
Location
Rund Partnership Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides surveying and construction consultancy services including building consultancy, cost consultancy, project management, employer’s agent roles, clerk of works, development monitoring and…
Serves property developers, investors, asset owners and project sponsors in the residential, commercial, education, and arts and leisure sectors.
Financial Health
StrongStrong · Growing, Hiring · 16% CAGR over 2y
Location
GRAHAM HALE & COMPANY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and construction cost consultancy services for building projects. Acts as employer’s agent and project manager, advising on cost planning, procurement, contract…
Serves organisations commissioning built environment projects, including education providers, retailers, property developers, commercial occupiers, leisure operators, community bodies and…
Financial Health
StrongStrong · Hiring · 7% CAGR over 4y
Location
Alium Group Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides construction consultancy services including quantity surveying, project management and employer’s agent roles. Supports planning and delivery of building projects across sectors such as…
Serves B2B and public-sector construction clients, including developers and asset owners in residential, PBSA, leisure, commercial, education, transport and infrastructure, and industrial projects.
Financial Health
StrongStrong · Hiring · 15% CAGR over 4y
Location
JOHN LESTER PARTNERSHIP LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides construction cost consultancy and quantity surveying services, including cost management, project management, employer’s agent and contract administration roles, principal designer services,…
Serves organisations commissioning construction projects, including universities, housing providers, developers, commercial property owners, healthcare practices, and leisure, religious and retail…
Financial Health
StableStable · 0% CAGR over 2y
Location
The DEP Group
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides construction and property consultancy services including chartered quantity surveying, building surveying, project management, CDM consultancy, employer’s agent services, land finding, and…
Serves B2B and public-sector property clients in housing, education, retail and leisure, commercial and healthcare sectors, including developers, landlords and organisations commissioning building or…
Financial Health
StrongStrong · Growing, Hiring · 67% CAGR over 2y
Location
Accertum Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides independent construction consultancy services including cost consultancy, quantity surveying, feasibility studies, financial viability appraisals, contract administration and employer’s…
Serves B2B clients and project teams in the property and construction sectors across built-environment projects.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
THE ALLEN DADSWELL PARTNERSHIP LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides project management and quantity surveying services for building and infrastructure projects. Works across sectors including civil engineering, commercial, education, healthcare, residential,…
Serves public and private sector clients commissioning building and infrastructure projects across the UK, including education, healthcare, commercial, industrial, pharmaceutical, leisure,…
Financial Health
StableStable · 2% CAGR over 4y
Location
Adams Fletcher Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying and construction consultancy services, including cost planning, procurement advice, contract administration, and project management for new build and refurbishment…
Serves public sector bodies, commercial developers and private clients in UK construction, including healthcare, education, housing, industrial, retail, leisure, transport and historic building…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
M B Langmuir & Hay (Uk) Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides quantity surveying and construction consultancy services, including cost management, project management, employer’s agent roles, CDM/principal designer advisory, procurement and contract…
Serves UK construction clients, including property developers, housing associations, public-sector bodies, education and healthcare providers, care home operators, retailers, leisure venues, and bars…
Financial Health
StableStable · -9% CAGR over 3y
Location
SFP CONSULT LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides chartered quantity surveying and cost consultancy services for construction and development projects. Also offers project management, construction management, and dispute resolution, working…
Serves commercial, public-sector and private clients commissioning major UK construction and development projects, including organisations working with design teams on projects up to £250m.
Financial Health
HealthyHealthy · 0% CAGR over 5y
Location
Johnson Associates (UK) Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying and project management services for construction projects. Advises on cost planning, procurement, contract administration, and project delivery across multiple…
Serves individuals, small businesses, large international companies and local authorities commissioning construction projects in the UK and overseas, across multiple construction sectors.
Financial Health
StrongStrong · Hiring · 26% CAGR over 2y
Location
Ian Skinner Consulting Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides management and quantity surveying consultancy for construction and infrastructure projects. Services include commercial management and cost control across sectors such as building,…
Serves businesses and project organisations in the construction industry, including clients in building, engineering, utilities, transportation, energy, property and financial sectors.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
KENT CONSTRUCTION CONSULTANTS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and construction consultancy services for building projects, including cost planning, project management, employer’s agent roles, contract administration, monitoring…
Serves private developers, public-sector bodies, lenders and construction clients delivering building projects in Kent and across the south of England, including residential, commercial, hospitality…
Financial Health
StrongStrong · Growing, Hiring · 16% CAGR over 4y
Location
MODUS CONSTRUCTION CONSULTANTS LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and construction consultancy services, including cost planning, contract administration, commercial management, project monitoring, and construction management for…
Serves public and private sector organisations delivering construction projects, including clients in healthcare, education, commercial, industrial, leisure and residential property, with references…
Financial Health
StableStable · -57% CAGR over 5y
Location
Appleyard & Trew LLP
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides cost consultancy and quantity surveying services for construction projects, alongside project management, employer’s agent, building surveying and fund monitoring. Works with developers,…
Serves public and private sector property and construction clients, including developers, architects, engineers and organisations in residential, education, healthcare, heritage, leisure, retail,…
Financial Health
StableStable · Hiring · 16% CAGR over 2y
Location
NBM Construction Cost Consultants Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying and construction cost consultancy services, including cost planning, project management, employer’s agent support, and building surveying. Conducts building inspections,…
Serves construction project clients across Scotland and the UK, including property developers, hotel and leisure operators, housing developers, commercial property owners, public-sector bodies and…
Financial Health
StableStable · -2% CAGR over 2y
Location
BAKER HOLLINGWORTH ASSOCIATES LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides quantity surveying, construction cost consultancy, and project management services for property developments. Acts as employer’s agent and advises developers on cost planning and contract…
Serves property developers across the North West and nationally, with clients in commercial, retail, residential, hotel and leisure property sectors.
Financial Health
WeakWeak · -78% CAGR over 3y
Location
QUADRANT SURVEYING LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying, construction cost consultancy and project management services. Activities include procurement advice, contract administration, project monitoring, dispute resolution and…
Serves UK construction project clients including NHS trusts, healthcare property developers, local authorities, housing associations, financial institutions, charities, blue-chip companies and…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
KINNEAR MILLER ASSOCIATES LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides construction cost consultancy and quantity surveying services, including feasibility estimates, cost analysis, contract administration, employer’s agent services, and project management for…
Serves independent clients, blue-chip companies, charities, local authorities and airport operators across the UK, with construction project clients in leisure, retail, affordable housing, care…
Financial Health
StableStable · -13% CAGR over 2y
Location
BAKER WILKINS AND SMITH LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides construction consultancy and quantity surveying services including cost management, project management, insurance reinstatement valuations, project monitoring, dispute resolution and…
Serves property developers, project owners, investors and public-sector bodies managing major construction projects worldwide, particularly mixed-use, residential, cultural and infrastructure schemes…
Financial Health
StrongStrong · Hiring · 13% CAGR over 2y
Location
Vision Construction and Consultancy Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides construction consultancy services including quantity surveying, cost consultancy, estimating and building surveying. Advises public and private sector clients on project costs, procurement…
Serves private-sector construction clients and public-sector bodies across the UK, including organisations managing assets or projects at any stage of the construction process.
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 5y
Location
The Warhurst And Bourne Partnership Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides quantity surveying and construction cost consultancy services, including cost planning, estimating, bill of quantities preparation, tendering support, cost management, and project monitoring…
Serves businesses and organisations commissioning complex construction projects across multiple sectors, including property developers, contractors, funders and project owners.
Financial Health
StableStable · 0% CAGR over 2y
Location
Ewing Somerville Partnership (Scotland) Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides chartered quantity surveying and construction consultancy services for building projects, including cost planning, procurement, and financial management for new build and refurbishment…
Serves businesses, public bodies and community organisations that commission construction projects, particularly project owners involved in new-build and refurbishment schemes across housing,…
Financial Health
StrongStrong · Growing, Hiring · 3% CAGR over 4y
Location
nbm Building Surveying Consultancy Limited
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsProvides quantity surveying, construction cost consultancy, project management, and building surveying services for construction and refurbishment projects. Services include cost planning, contract…
Sells to business and institutional clients commissioning construction projects, including developers, hotel operators, housing providers, education organisations and commercial property owners…
Financial Health
StableStable · Hiring · 33% CAGR over 1y
Location
KAM PROJECT CONSULTANTS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides quantity surveying and construction consultancy services, including cost management, project management and employer’s agent roles. Works on industrial, logistics and commercial development…
Serves B2B clients in industrial and logistics real estate, particularly developers and property investors delivering large warehouse, distribution and manufacturing projects across the UK and…
Financial Health
StrongStrong · Growing, Hiring · 16% CAGR over 4y
Location
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How UK quantity surveying companies work and how to sell to them
What they do
Quantity surveying consultancies earn fee income by turning construction cost, risk and contract detail into decisions that clients can defend. Work is usually packaged around a scheme stage: feasibility cost plans, procurement and tender support, interim valuations, change control, final account negotiation and claims-facing commercial advice. Fees tend to be fixed for defined scopes, percentage-linked to project value on smaller appointments, or day-rate or time-charge for embedded commercial managers and dispute-heavy work. Some practices also secure repeat revenue through framework call-offs, retained cost-control support for asset programmes, and contractor-side commercial teams that flex with workload.
Who they sell to
Most sell to developers, main contractors, public-sector bodies, infrastructure clients and asset owners rather than a broad SMB market. The buying committee typically includes development directors, commercial directors, project sponsors, estates teams, finance leads and procurement where a framework or public tender is involved. Smaller jobs can be won through referrals and direct partner relationships, while larger programmes tend to run through bid lists, framework competitions or RFP processes. Sales cycles are often tied to planning milestones, funding approval, contractor appointment or mobilisation, so timing matters more than generic need creation. Credibility usually rests on sector experience, qualified staff and evidence of disciplined contract handling.
What they buy
Quantity surveying firms tend to spend on tools and services that protect utilisation, evidence quality and reduce rework. Common categories include practice management, time recording, project accounting, CRM, bid management, document control, contract administration workflows, estimating support, take-off software, cost databases, cyber security, HR systems and learning management for professional development. Larger consultancies may also buy cloud infrastructure, analytics, resource planning and integration support to connect finance, project and document systems. External services usually cluster around recruitment, professional indemnity advice, legal support, tax, audit, marketing and specialist bid writing, especially where a firm is chasing frameworks or moving into infrastructure work.
Why and how to sell to them
Quantity surveying buyers tend to evaluate suppliers when project volume changes, a framework is won, new senior commercial staff arrive, or fee leakage becomes visible in write-offs and unpaid variation work. Other triggers include a move into public-sector work, rising professional indemnity scrutiny, headcount growth, or a need to evidence chartered competence across dispersed teams. Outbound usually lands better when it is framed around billable time recovery, tighter audit trails, faster bid responses, cleaner handovers between cost planning and live contract administration, or lower exposure to errors in variation and final-account processes. Generic construction messaging is less persuasive than a clear link to cost consultancy workflows.
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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