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Structural Engineering Companies in Bristol: 26 Active Firms (2026)
Structural engineering companies in Bristol design, assess and refurbish safe buildings, bridges and other structures across the city region.
Buying centres tend to sit with property owners, contractors, architects, developers, public-sector estate teams and infrastructure asset managers rather than a narrow software-style buyer. Work is usually commissioned around projects or frameworks: structural surveys, calculations for extensions and conversions, remedial design, bridge or retaining-wall assessment, and refurbishment support. The local commercial pattern suits small and mid-sized consultancies with professional indemnity cover, health-and-safety processes and enough chartered oversight to satisfy building-control, procurement and insurer scrutiny.
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Bristol has 26 actively trading structural engineering companies in this list, making the cohort small enough that individual procurement wins can alter the local shape. Total reported headcount is 310 staff, pointing to a consultancy market built mainly around owner-managed practices and small professional teams rather than large engineering offices. Only 1 firm sits above £5M in reported turnover, and 1 was incorporated since 2022, so the Bristol picture appears more mature than start-up heavy.
Professional status matters, but the activity is not reserved to licensed firms. The UK Regulated Professions Register treats Chartered Structural Engineer as an accreditation-based regulated profession, with restrictions applying to use of title rather than to the work itself; protected titles include MIStructE and FIStructE. Day-to-day market access is therefore shaped by building-control sign-off, health-and-safety duties, procurement tests and professional-indemnity insurance. For public and infrastructure work, qualification evidence and liability allocation can matter as much as fee level.
Future movement appears likely to come less from new-company formation and more from workload mix. Retrofit, defect investigation, adaptation of older stock and infrastructure maintenance tend to favour experienced practices with insurance history and recognised professional oversight. At the same time, fee pressure from contractors and framework buyers may keep many firms relatively small. Consolidation is plausible where succession planning, indemnity costs or access to larger public-sector frameworks become harder for owner-managed consultancies to handle alone.
26
Active firms
2026
£140.7 billion
Construction new work
Great Britain, 2024
£39.5 billion
Engineering consultancy GDP
UK, 2023
Key facts
About 3% of the trading cohort reports turnover above £5M (1 of 26 firms) — the rest sits below that revenue band.
3% of the cohort was incorporated since 2022 (1 firms), so a sizeable share is in its first few filing cycles.
Chartered Structural Engineer is an accreditation-based regulated profession, with reserved activities listed as "None - restrictions apply to use of title only".
Protected titles are "Chartered Structural Engineer (MIStructE and FIStructE)", while structural engineering work itself is not reserved to licensed firms.
Buyer diligence tends to sit on qualifications, project history, building-control exposure and professional-indemnity cover rather than statutory permission to trade.
Demand follows construction new work, infrastructure activity, adaptation, maintenance and refurbishment of buildings, bridges and other structures.
International comparisons sit mostly within broader engineering consultancy, construction or architecture-and-engineering services categories, so narrow structural-engineering comparisons need caution.
Top Bristol structural engineering companies
T M VENTHAM PRACTICE LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides structural engineering and design services for residential and commercial building projects. Also offers civil and infrastructure design, drainage and flood risk assessments, site…
Serves property developers, commercial clients, public/community building owners and homeowners across the South West, from multi-million-pound developments to domestic alterations.
Financial Health
WeakWeak · -69% CAGR over 4y
Location
Structural Solutions Management Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides structural and civil engineering consultancy for building projects, including structural design, below‑ground drainage and sustainable drainage systems (SuDS), and party wall surveying.…
Serves B2B and mixed-sector clients needing engineering input on commercial, residential, conservation, community and eco-building projects, including parties requiring party wall and below-ground…
Financial Health
StrongStrong · Growing, Hiring · 3% CAGR over 4y
Location
J D L Consultants Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides civil and structural engineering consultancy for construction projects. Services include structural design, structural surveys, temporary works design and checks, LiDAR and drone surveys,…
Serves construction-sector clients including commercial developers, homeowners, schools, healthcare, leisure and retail organisations, listed-building owners, contractors needing temporary works, and…
Financial Health
StableStable · -4% CAGR over 2y
Location
FENTON HOLLOWAY LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides structural engineering consulting and design services for building and civil structures, including historic buildings and ships, tensile and lightweight structures, temporary demountable…
Serves architects, developers, contractors, heritage organisations and public-sector bodies involved in complex buildings, historic structures, sports venues, art installations and temporary or…
Financial Health
WeakWeak · -7% CAGR over 5y
Location
KB2 Consulting Engineers Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides civil and structural engineering consultancy services, including structural design, analysis, and engineering advice for building and renovation projects. Works with architects and…
Serves architects, property developers, contractors and private homeowners commissioning civil and structural engineering input for building, renovation and heritage projects.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
WALLIS CONSERVATION LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides conservation, repair and restoration of architectural ironwork and historic metal structures including gates, railings, bridges and staircases. Restores industrial heritage machinery such as…
Serves UK organisations and property owners responsible for historic buildings, architectural ironwork and industrial heritage, including estates, theatres, churches, museums, local authorities and…
Financial Health
StableStable · 0% CAGR over 4y
Location
INTEGRAL STRUCTURAL DESIGN LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides structural and civil engineering design services for building projects, including residential, workplace, education, cultural and heritage developments. Offers structural analysis,…
Serves clients across the UK in education, culture and leisure, heritage/reuse, workplace, health and residential property sectors, including organisations commissioning built-environment and…
Financial Health
StableStable
Location
MANN WILLIAMS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides structural and civil engineering consultancy for building projects, including new construction and historic building conservation. Delivers engineering design, analysis, and digital…
Serves construction and property-sector clients, including developers, architects, heritage/conservation bodies, education institutions and commercial organisations involved in new build and…
Financial Health
StableStable · Hiring · 5% CAGR over 2y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides civil and structural engineering consultancy services for construction and development projects. Designs building structures, infrastructure, drainage, highways and external works, and…
Serves property developers, contractors, architects and commercial clients in the UK built environment, including residential, retail, leisure, logistics and infrastructure projects.
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
Provides engineering, design and advisory consultancy for buildings, infrastructure and urban development projects. Services include structural and building services engineering, sustainability and…
Serves public- and private-sector clients commissioning buildings, urban development and city resilience projects, including property developers, institutions and city authorities.
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides civil and structural engineering consultancy services, including structural design and engineering support for building and infrastructure projects across sectors such as residential,…
Serves property developers, national retailers and foodstores, pension fund providers, blue-chip companies, local businesses and schools across automotive, commercial, education, leisure, residential…
Financial Health
WeakWeak
Location
Iesis Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides engineering and environmental consultancy services for construction and development projects, including civil and structural engineering, environmental planning, urban design, landscape…
Financial Health
HealthyHealthy · Hiring · 14% CAGR over 2y
Location
Momentum Consulting Engineers Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides structural and civil engineering consultancy for building projects, including structural design, analysis and technical advice. Works with architects and project teams on the engineering of…
Serves architects and built-environment clients involved in building projects, including residential and studio developments.
Financial Health
HealthyHealthy · -4% CAGR over 2y
Location
Fold Consulting Engineers Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides structural engineering services for building projects, collaborating with architects on residential, cultural, and commercial developments. Works on structures including timber houses,…
Serves architects, property owners and developers commissioning bespoke residential, cultural, rural and small commercial building projects, including leisure attractions and galleries.
Financial Health
HealthyHealthy · Hiring · 19% CAGR over 4y
Location
Optima Scaffold Designs LLP
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides scaffold engineering design services for construction projects, producing CAD drawings and structural calculations for temporary access and support structures including access scaffolds,…
Sells to businesses in the UK construction industry, particularly scaffolding contractors and construction firms needing scaffold and temporary works design support for compliant access, roof,…
Financial Health
StableStable · Hiring · 12% CAGR over 2y
Location
B & W Consultants Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides structural engineering consultancy including surveys, analysis and design of telecom towers, masts and monopoles, bespoke steel and timber structures, and domestic building works, with…
Serves B2B clients in the telecoms and broadcast sectors, including owners of tower and mast portfolios, as well as domestic homeowners needing structural engineering support for house extensions,…
Financial Health
WeakWeak · Hiring · 3% CAGR over 4y
Location
ORYX SCAFFOLD DESIGN LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides scaffold and temporary works design services for construction projects, producing technical drawings and structural calculations for scaffolding systems and access structures used during…
Targets B2B customers in construction, including scaffolding contractors, construction firms, developers and project teams requiring scaffold and temporary works design input for projects across the…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
Optima Scaffold Design Solutions Limited
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsProvides scaffold engineering design services for construction projects, producing CAD drawings and structural calculations for temporary access scaffolds, shoring structures, temporary roofs, and…
Serves UK construction-sector businesses, particularly scaffolding contractors and project teams with temporary-structure design compliance obligations.
Financial Health
WeakWeak · -9% CAGR over 3y
Location
FORMAT ENGINEERS LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides structural and computational design services for architecture, bridges, pavilions, sculptures, and installations. Uses engineering, mathematics, and coding to develop form‑finding,…
Serves architects, artists, property developers, cultural institutions and public-sector bodies commissioning complex structural, architectural, bridge, sculpture and public-realm projects.
Financial Health
WeakWeak · Hiring · 25% CAGR over 1y
Location
Bedjoint Bristol Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides structural repair and foundation stabilisation services for buildings, including crack repair, masonry reinforcement, wall ties, resin anchors, underpinning, mini piling and reinforced…
Serves major insurers, claims teams, property owners and managers across domestic, commercial, industrial, historic and public sector buildings, especially in subsidence and general insurance perils…
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
Edwards Engineering (Bath) Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides mechanical, electrical and structural engineering services, including engineering design, project management, fabrication, installation, maintenance surveys and safety compliance…
Serves B2B industrial and infrastructure customers, including grain handling, malting, whisky, food and drink manufacturing, agriculture, environmental, defence, timber and biomass operators, plus…
Financial Health
WeakWeak · -29% CAGR over 2y
Location
FSD Active Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops and supplies active mass damper systems for controlling floor vibrations in buildings. Provides CALMFLOOR technology and simulation services to reduce vibration in new, existing and…
Serves commercial property developers, building owners, architects, structural engineers and consultants working on new-build, existing and repurposed buildings, including office-to-lab conversions…
Financial Health
StableStable · Hiring · 16% CAGR over 3y
Location
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How Bristol structural engineering companies work and how to sell to them
What they do
Revenue usually comes from fee-for-service consultancy rather than retained software-style income. Bristol structural engineering practices tend to price smaller surveys, beam calculations and extension work as fixed-fee instructions, while commercial refurbishments, bridge assessments and remedial design packages are more often scoped by day rate, milestone or schedule of rates. The service is part technical judgement and part liability management: clients are buying calculations, drawings, inspection notes, defect reports and sign-off material that can pass through architects, building control, insurers and contractors without creating avoidable rework.
Who they sell to
Most Bristol structural engineering consultancies sell into mixed construction buying groups rather than a single economic buyer. Day-to-day sponsors are often architects, project managers, developers, estates directors, quantity surveyors, contractor commercial teams and public-sector procurement officers. Domestic and small commercial work can close after a referral, brief review and site visit; public-sector, infrastructure and larger developer work tends to move through formal quotations, consultant frameworks, pre-qualification checks or contractor tenders. Price matters, but buyers also test insurance cover, chartered oversight, response time and evidence of similar work.
What they buy
Spend tends to follow project throughput and liability exposure. Most structural engineering firms need structural analysis and drafting tools, BIM coordination, document control, project accounting, time recording, CRM, proposal management and secure file-sharing. Insurance, legal review, health-and-safety support, training and recruitment also matter because the cost of a poor appointment can sit on the firm for years. Practices handling more site work may buy inspection equipment, mobile reporting, lone-worker processes and outsourced testing. Sellers should expect owner-managers to scrutinise whether a tool saves billable engineer time or reduces professional-indemnity risk.
Why and how to sell to them
Buying intent often appears when a practice wins a larger framework, takes on more refurbishment or infrastructure work, hires senior engineers, changes ownership, or tightens quality processes after an insurance renewal. Pain points are practical: fixed-fee margin leakage, late design changes, version control, staff utilisation, evidence trails for building-control queries and the shortage of experienced reviewers. Outbound angles work better when tied to recoverable time, fewer coordination errors, cleaner audit trails or faster quote-to-project handover. Generic growth claims are less persuasive than a clear link to risk, utilisation or tender readiness.
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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