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construction Using 123FormBuilder in the UK: 62 Active Firms (2026)
Construction companies using embedded online forms deliver building, civil engineering and contracting services in the UK with web-based enquiry workflows.
For contractors and specialist builders, running this form-builder usually points to a practical direct-channel workflow rather than a large software programme. The tool sits at the front of pre-contract administration: capture an enquiry, route a quote request, collect site details, or standardise subcontractor and supplier information before work is scoped. Buyers tend to be owner-managed contractors, commercial managers, estimating teams and office administrators, with occasional input from marketing agencies maintaining the website. Engagements are typically low-risk website and operations projects, but the use case touches project risk because the information captured can feed compliance, scheduling and job administration.
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Across the UK, 62 actively trading construction firms are running this form-builder on their public sites. Reported employment across adopters totals 848 staff, suggesting a cohort that includes staffed operators as well as lean subcontracting businesses. Within detected form-builder use in construction, this system sits sixth at 0.8%, measured against a sector category denominator of 7,647; it is a niche choice beside higher-share alternatives. Registration skews outside London: East of England accounts for 19.4% of the cohort, followed by South East at 14.5%, East Midlands at 12.9%, and both London and South West at 9.7%.
UK construction does not operate under a single sector licence, so web-form workflows sit across several duties rather than one permissioning regime. HSE’s Construction (Design and Management) Regulations 2015 require construction roles to plan work so risks are managed from start to finish, appoint suitable people, coordinate activity and consult workers. HMRC’s Construction Industry Scheme matters where forms collect subcontractor details, because contractors must register and deduct money from subcontractor payments before passing it to HMRC. Construction product issues sit with the Office for Product Safety and Standards, which works with the Building Safety Regulator within HSE on building-safety-related matters.
Adoption appears likely to stay pragmatic. Many construction firms still treat website forms as an intake layer rather than a central system of record, so persistence tends to depend on whether the form can feed estimating, scheduling, document control and subcontractor administration without adding extra office work. Migration pressure may come from bundled website platforms and trade-specific job-management tools, especially where contractors want fewer hand-offs between enquiry capture and project setup. For more mature operators, the test is less about form design and more about auditability, routing discipline and the ability to keep commercial and compliance information moving through the same workflow.
62
Active firms
2026
0.8%
Of detected Form builders share
UK construction
6
Median headcount
Filed accounts
121
Verified contacts
Across this cohort
Key facts
About 12% of the trading cohort reports turnover above £5M (8 of 62 firms) — the rest sits below that revenue band.
6% of the cohort was incorporated since 2022 (4 firms), so a sizeable share is in its first few filing cycles.
The profiled form builder accounts for 0.8% (62) of detected form-builder use among 7,647 construction companies with a detectable system.
The East of England is the largest registered-region cluster at 19.4% (12), followed by the South East at 14.5% (9) and the East Midlands at 12.9% (8).
An associated website-builder detection appears in 80.6% (50) of the cohort, suggesting form capture often sits within hosted-site infrastructure rather than bespoke portals.
HSE’s Construction (Design and Management) Regulations 2015 and HMRC’s Construction Industry Scheme shape planning duties, worker consultation and subcontractor-payment deductions for construction operators.
ONS construction statistics for Great Britain show construction new work in current prices increased by 1.4% in 2024 to £140,684 million, while new orders grew by 5.6% to £71,707 million.
Form builders market share among UK construction
Share of the 7,647 UK construction with a detectable system. As of June 2026.
What else do 123FormBuilder-running construction run?
Share of the 62 123FormBuilder-running UK companies where each technology was also detected. As of June 2026.
Where 123FormBuilder construction are, and how healthy they look
By region
By registered-office region; companies without a regional match count toward Rest of UK.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
6
Median headcount
£948.5k
Median UK turnover
12.9%
Above £5M turnover
4
Incorporated since 2022
121 verified decision-maker contacts
across these 62 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK construction using 123FormBuilder
Ranked by sales-readiness score: an AI model assesses what each company does, its sector and size, and scores its overall fit. Best-fit prospects appear first.
KNAPMAN & SONS (BUILDERS) LIMITED
Financial sub-scores
Computed from 5 filingsProvides building contracting services including construction, refurbishment, property maintenance and repair, fit‑out, accessibility adaptations, and mechanical and electrical works. Manages…
Serves public sector bodies, housing associations, local authorities, commercial property owners and private clients across London, the South East and Home Counties.
Financial Health
HealthyHealthy · -71% CAGR over 4y
Location
BUXTON BUILDING CONTRACTORS LIMITED
Financial sub-scores
Computed from 5 filingsProvides construction services as a principal contractor, delivering refurbishment and new‑build projects. Works on schools, housing, commercial buildings, healthcare facilities, heritage properties…
Serves public and private-sector clients commissioning projects in education, commercial, health, heritage, housing and community facilities across London, the Home Counties and wider South East…
Financial Health
WeakWeak · -4% CAGR over 4y
Location
LAWSON PROPERTY (SERVICES) LIMITED
Financial sub-scores
Computed from 3 filingsProvides property maintenance and refurbishment services for commercial and public sector buildings, including drainage, roofing and glazing repairs, landscaping and grounds maintenance, civil…
Serves B2B and public-sector customers, including schools, healthcare, leisure and retail sites, plus main contractors needing specialist subcontractors for property environments.
Financial Health
WeakWeak · -55% CAGR over 2y
Location
GRIBBIN DEVELOPMENTS LTD
Financial sub-scores
Computed from 4 filingsProvides construction services including new-build housing, residential and commercial building projects, refurbishments, heritage restoration and civil engineering works, including work on National…
Serves residential, commercial, heritage and civil works clients across Northern Ireland, including customers commissioning new builds, refurbishments and National Trust-related projects.
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 3y
Location
T. J. Aldridge Builders Limited
Financial sub-scores
Computed from 3 filingsProvides commercial and industrial building maintenance and refurbishment services, including repairs, decoration, and property renovations. Maintains offices, industrial facilities, and residential…
Serves B2B property managers, landlords and corporate occupiers of commercial, industrial and residential premises across the UK, including real estate firms, public bodies and large organisations.
Financial Health
DistressedDistressed · -11% CAGR over 2y
Location
HANOVER ELECTRICAL CONTRACTORS LIMITED
Financial sub-scores
Computed from 5 filingsProvides mechanical and electrical building services contracting, including design and installation of electrical, mechanical and renewable energy systems. Works on residential, commercial,…
Serves property developers, main contractors and construction clients delivering residential, commercial, healthcare, education and maintenance projects, including new-build developments and…
Financial Health
WeakWeak · -72% CAGR over 4y
Location
Orestone Fire Protection Ltd
Financial sub-scores
Computed from 5 filingsProvides passive fire protection services including fire stopping for wall and floor penetrations, structural steel fireproofing, fire barriers and curtains, air sealing, Injectaclad installation,…
Serves UK organisations responsible for buildings and construction projects, including property owners, contractors and facilities teams managing fire safety compliance for premises, structures and…
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
Cubed Interior Projects Ltd
Financial sub-scores
Computed from 3 filingsProvides commercial interior refurbishment and fit-out services including space planning, interior design, office partition installation, and building applications. Delivers extensions, conversions,…
Serves small to global organisations across retail, education, healthcare, commercial and industrial sectors, plus domestic property owners, with customers across the UK.
Financial Health
WeakWeak · Hiring · 11% CAGR over 2y
Location
Affiniti Response Limited
Financial sub-scores
Computed from 2 filingsProvides construction, refurbishment and refit services for industrial units, social housing and public sector properties. Also installs building management systems and delivers repair, restoration…
Serves insurers, local authorities, industrial landlords and social housing providers across Scotland, targeting property and facilities buyers responsible for repairs, refurbishments and refits.
Financial Health
DistressedDistressed · -7% CAGR over 1y
Location
KGK SCAFFOLDING LIMITED
Financial sub-scores
Computed from 2 filingsProvides scaffolding services including design, erection and dismantling for commercial, industrial and domestic construction projects. Works with building contractors and construction companies to…
Serves building contractors, construction companies, local builders and private domestic clients on commercial, industrial and residential projects across London and Essex.
Financial Health
StrongStrong · Growing, Hiring · 25% CAGR over 1y
Location
A. WILSON & SONS (ISLINGTON) LIMITED
Financial sub-scores
Computed from 4 filingsProvides commercial building refurbishment and office fit‑out services, including workspace redesign, interior construction, and project management. Manages refurbishment projects for businesses…
Serves businesses and property professionals in Hertfordshire, Essex and London, including organisations relocating offices or updating existing workspaces.
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 3y
Location
Financial sub-scores
Computed from 4 filingsProvides a structured roofing repair programme including assessment, specification and application of coatings and remedial works. Services address edge corrosion, water ingress, coating failure,…
Serves UK commercial and industrial property owners, facilities managers, roofing contractors and project specifiers managing roofing repair and refurbishment projects.
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 3y
Location
West End Joiners & Builders Limited
Financial sub-scores
Computed from 5 filingsProvides building and joinery contracting services for construction projects, acting as principal contractor or subcontracted joinery specialist. Designs and manufactures bespoke joinery products in…
Serves property developers, main contractors, construction firms and homeowners needing principal contractor, subcontract joinery or general building support, mainly around Halifax and wider…
Financial Health
HealthyHealthy · -2% CAGR over 4y
Location
Amptron Electrical Services Limited
Financial sub-scores
Computed from 5 filingsProvides electrical and mechanical contracting services including M&E design, installation and project management using CAD/BIM. Also delivers facilities management with planned and reactive…
Serves business and organisational customers needing mechanical and electrical contracting, design, and facilities management, including buyers of standalone electrical or mechanical works and full…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
Kafften Refurbishment Limited
Financial sub-scores
Computed from 4 filingsProvides external building refurbishment and restoration services including brick and stone repairs, façade cleaning, concrete repair and protective coatings, external wall insulation and cladding,…
Serves property owners, developers, main contractors and building managers needing external refurbishment of historic buildings, façades and multi-storey new builds across London and the South East.
Financial Health
StableStable · -6% CAGR over 3y
Location
Financial sub-scores
Computed from 3 filingsProvides building and construction services including principal contracting, internal refurbishment, structural works, basement tanking, soft strip demolition, scaffolding installation, external…
Serves B2B clients, from large PLCs to small commercial organisations, including businesses commissioning works on offices, retail and other commercial properties.
Financial Health
WeakWeak · -7% CAGR over 2y
Location
Ashbourne Scaffolding Limited
Financial sub-scores
Computed from 5 filingsSupplies and erects scaffolding for residential, commercial and public sector construction and renovation projects. Provides scaffold towers, temporary roofs and bespoke access structures, and…
Serves homeowners, residential property owners, building contractors, commercial site managers and public sector organisations across Derbyshire, surrounding areas and the UK.
Financial Health
HealthyHealthy · Hiring · 9% CAGR over 4y
Location
PRIMROSE PROPERTY SERVICES (SCOTLAND) LTD
Financial sub-scores
Computed from 4 filingsProvides building and joinery services for residential and commercial projects, including new build construction, property extensions, refurbishments, shop fitting and maintenance. Delivers…
Serves residential homeowners, commercial clients and architects involved in building projects across Scotland, including property owners and occupiers needing new builds, extensions, refurbishments,…
Financial Health
StableStable · -78% CAGR over 3y
Location
Grimshaw Kinnear Limited
Financial sub-scores
Computed from 3 filingsProvides civil engineering and construction services including roads, car parks, bridges, drainage systems and landscaping. Designs and builds sports facilities such as tennis courts, MUGAs and…
Serves B2B and public-sector customers including local authorities, educational establishments, sports clubs, commercial estate and car park operators, plus private homeowners commissioning tennis,…
Financial Health
StableStable · 4% CAGR over 2y
Location
Paintel Limited
Financial sub-scores
Computed from 5 filingsProvides industrial painting and coating services for infrastructure and commercial structures, including surface preparation, cladding refurbishment, floor coating systems, pressure washing,…
Serves local authorities, infrastructure asset owners and private commercial clients across the South West, plus industrial coating contractors and operatives needing ICATS accreditation for…
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
LEWIS BUILDERS LIMITED
Financial sub-scores
Computed from 3 filingsProvides construction and building services for domestic, commercial and industrial properties, including new builds, renovations and refurbishment. Also delivers reactive maintenance, emergency…
Serves domestic homeowners, commercial property owners, industrial clients and public/social housing organisations in the Western Isles needing construction, renovation, maintenance or emergency…
Financial Health
StableStable · -6% CAGR over 2y
Location
ALAN BROWN SURFACING LIMITED
Financial sub-scores
Computed from 5 filingsProvides road surfacing and resurfacing services for public roads, domestic driveways, access roads, industrial estates and retail parks. Undertakes asphalt and tarmac laying and maintenance for…
Serves domestic homeowners, commercial property owners, industrial estates, retail parks, and public-sector or main-contractor clients in its region.
Financial Health
WeakWeak · -67% CAGR over 4y
Location
BECS FIT-OUT UK LIMITED
Financial sub-scores
Computed from 3 filingsProvides interior fit-out and electrical installation services, including refurbishment and relocation works for retail, leisure, commercial and residential properties. Undertakes building fit-out…
Serves businesses and property owners in the retail, leisure, commercial and residential sectors across the South East.
Financial Health
StrongStrong · -88% CAGR over 1y
Location
Bellwood Interiors Limited
Financial sub-scores
Computed from 5 filingsProvides interior fit-out and construction services for commercial and public sector buildings, including installation of steel frame systems (SFS), metal stud partitions, suspended ceilings,…
Serves B2B construction clients across the UK, particularly in education, commercial, retail, healthcare and residential new-build sectors, including organisations delivering workplace and building…
Financial Health
StableStable · -5% CAGR over 4y
Location
DWG PLANT AND HIRE LIMITED
Financial sub-scores
Computed from 5 filingsProvides construction services including scaffolding erection, brickwork, stonework and glass reinforced concrete (GRC) installation. Supplies plant hire and delivers structural and façade works for…
Serves construction and property-sector clients, including developers, main contractors and building owners on residential developments, occupied high-rise schemes and regeneration projects in…
Financial Health
HealthyHealthy
Location
BAKER ELECTRICAL CONTRACTORS LIMITED
Financial sub-scores
Computed from 3 filingsProvides electrical installation and interior fit‑out services, including refurbishment, shopfitting and relocation works for retail, leisure, commercial and residential properties, and associated…
Serves businesses and property clients in the retail, leisure, commercial and residential sectors across the South East.
Financial Health
StrongStrong · Growing, Hiring · 5% CAGR over 2y
Location
TUCKETT FARM SERVICES LTD
Financial sub-scores
Computed from 5 filingsConstructs agricultural, equestrian and industrial buildings, including grain stores, livestock housing and farm warehouses. Provides project management from planning applications and groundwork to…
Serves farms, agricultural businesses, equestrian operators and industrial clients across Buckinghamshire, Bedfordshire, Oxfordshire, Hertfordshire and Berkshire.
Financial Health
StableStable · -10% CAGR over 4y
Location
JCS JOINERY LTD
Financial sub-scores
Computed from 2 filingsProvides building and property maintenance, general contracting, and facilities maintenance services for commercial and residential properties, including repairs, upkeep, building systems…
Serves property owners, property managers and businesses, particularly organisations with commercial premises and facilities teams responsible for building upkeep, tenant needs and ongoing property…
Financial Health
StableStable · 0% CAGR over 1y
Location
SIGNAL TRAFFIC MANAGEMENT LTD
Financial sub-scores
Computed from 5 filingsProvides temporary traffic management services for civil engineering and infrastructure works, including traffic control planning, Chapter 8‑compliant designs, CAD drawings, road closures, signage,…
Serves B2B clients in UK civil engineering and construction, particularly contractors and infrastructure teams involved in road, railway and utilities repair, maintenance and renewal projects.
Financial Health
StableStable · Hiring · 4% CAGR over 4y
Location
Whitley and Tague Building Services Limited
Financial sub-scores
Computed from 5 filingsProvides electrical installation services for building management systems (BMS), including power and field control wiring and containment. Acts as an electrical subcontractor on commercial,…
Serves BMS integrators, M&E contractors and end-user clients on medium to large projects across commercial, residential, technology, education, healthcare, leisure and transport sectors.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
Crescent Retail Design Limited
Financial sub-scores
Computed from 5 filingsDesigns and installs pharmacy retail interiors, providing turnkey fit-outs including layout design, bespoke furniture, 2D CAD and 3D modelling, and management of planning applications and building…
Serves independent and multi-site pharmacy businesses across the UK, including owners and operators planning new premises, refurbishments, consultation areas, and retail interior projects.
Financial Health
HealthyHealthy · Hiring · 20% CAGR over 4y
Location
PJM PROPERTY SOLUTIONS LTD
Financial sub-scores
Computed from 5 filingsProvides installation of loft, cavity wall, underfloor, internal and external wall, and room‑in‑roof insulation, including cavity wall insulation removal. Also carries out energy assessments such as…
Serves domestic homeowners and commercial property customers nationwide, including those seeking insulation, damp-related works, and building or energy assessments.
Financial Health
StrongStrong · Growing, Hiring · 86% CAGR over 4y
Location
Lawson Properties Limited
Financial sub-scores
Computed from 4 filingsProvides property maintenance and refurbishment services for commercial and public sector facilities, including drainage, roofing, glazing and building trades. Also delivers grounds maintenance and…
Serves businesses, schools, public sector organisations and main contractors in leisure, retail, education and healthcare property environments.
Financial Health
StrongStrong
Location
T-Prime Limited
Financial sub-scores
Computed from 4 filingsProvides dry lining and interior finishing services for construction projects, including metal stud partitioning, suspended ceilings, plastering, rendering and floor screeding. Works with…
Serves large contractors, housebuilders, and businesses in the residential and refurbishment sectors across East Anglia, London and the South East.
Financial Health
HealthyHealthy · -6% CAGR over 3y
Location
BIF Services Limited
Financial sub-scores
Computed from 5 filingsProvides installation of industrial resin flooring systems, including epoxy, polyurethane and polyaspartic coatings, screeds, and anti-static floors. Also installs hygienic wall cladding,…
Serves UK-wide commercial, industrial and public-sector clients, including engineering and aerospace manufacturers, food producers, warehouses, retailers, police custody suites, healthcare/NHS,…
Financial Health
HealthyHealthy · -4% CAGR over 4y
Location
HARTE SHOP EQUIPMENT LIMITED
Financial sub-scores
Computed from 3 filingsDesigns, manufactures and installs shopfitting and retail interior fixtures, including bespoke joinery, shelving and display units. Provides custom retail fit‑out solutions and interior equipment for…
Sells to retailers and commercial businesses needing shopfitting, shelving, bespoke joinery, interior display units and custom retail fit-out solutions.
Financial Health
StableStable · -83% CAGR over 2y
Location
KEVOB LIMITED
Financial sub-scores
Computed from 5 filingsProvides on-site carpentry and joinery services for construction projects, supplying labour for new-build housing developments and commercial fit-outs. Carries out structural timber work, roofing,…
Serves property developers, commercial contractors and domestic builders working on new-build housing, social housing, multi-plot developments and fit-outs for offices, schools and hotels, mainly…
Financial Health
StableStable · Hiring · 11% CAGR over 4y
Location
P & R (Shopfitting) Limited
Financial sub-scores
Computed from 5 filingsProvides shopfitting services including design, planning, manufacture and installation of retail and commercial interiors. Works with architects, retailers, local authorities and construction firms…
Serves architects, retailers, local authorities, construction companies, and industrial or commercial businesses needing bespoke shopfitting support.
Financial Health
StableStable · -7% CAGR over 5y
Location
Financial sub-scores
Computed from 5 filingsProvides insurance claims repair management services, connecting insurers, loss adjusters and surveyors with approved building contractors. Conducts property damage surveys, prepares repair…
Serves insurers, loss adjusters and surveyors handling UK property insurance claims, with approved building contractors as delivery partners and policyholders involved during repair claims.
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
Location
Heart of England Conservatories Limited
Financial sub-scores
Computed from 5 filingsDesigns and constructs bespoke orangeries, insulated garden rooms and conservatories for residential properties. Also provides conservatory refurbishment and roof replacement systems, including tiled…
Sells to homeowners seeking bespoke or renovated conservatories, orangeries, garden rooms, windows and doors, mainly in Warwickshire, Worcestershire and the South Midlands.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
Heywood Electrical & Sons Ltd
Financial sub-scores
Computed from 5 filingsProvides electrical contracting services including design, installation, maintenance and repair of electrical systems and equipment for domestic, commercial and industrial clients. Also offers…
Serves domestic customers, commercial and retail businesses, industrial operators, local authorities, national companies and small independent businesses in Merseyside.
Financial Health
StableStable
Location
ARMATA HOME LIMITED
Financial sub-scores
Computed from 3 filingsProvides residential construction and development services including design and build of new homes and flats, full property renovations, and basement construction, managing projects from planning…
Serves private homeowners and residential property developers, from family home clients to large-scale residential schemes, across Surrey, London, Sussex, Kent, Berkshire, Essex and Hampshire.
Financial Health
WeakWeak · 0% CAGR over 2y
Location
Concept Painting Contractors Limited
Financial sub-scores
Computed from 3 filingsProvides commercial and domestic painting and decorating services, including interior and exterior painting, refurbishment, and finishing of buildings such as offices, care homes and residential…
Serves commercial, industrial and domestic clients, including construction firms, offices, care homes, churches and homeowners, with projects in Nottingham and across the UK.
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
Property Projects (SW) Limited
Financial sub-scores
Computed from 5 filingsProvides construction and general building services including restoration and conversion of listed buildings, construction of new homes, and property renovations. Offers plumbing, electrical work,…
Serves domestic and commercial property owners planning building projects, including homeowners, developers and owners of listed buildings seeking restoration, conversion or new-build work.
Financial Health
DistressedDistressed · -4% CAGR over 4y
Location
ADVANTOS HVAC GROUP LIMITED
Financial sub-scores
Computed from 4 filingsOperates a group of companies providing mechanical, electrical, plumbing, HVAC, and facilities management services. Activities include planned preventative maintenance, reactive maintenance, building…
Serves commercial clients needing M&E/FM support and targets independent mechanical, electrical, HVAC and facilities management service businesses seeking a collaborative group platform.
Financial Health
StrongStrong · Hiring · 71% CAGR over 3y
Location
MARTIN BROOKS (ROOFING SPECIALISTS) LIMITED
Financial sub-scores
Computed from 5 filingsProvides roofing services for domestic and commercial properties, including installation and repair of pitched and flat roofs, re-roofing, leadwork, fascia and soffit fitting, guttering installation,…
Serves homeowners and commercial property owners or managers in Sheffield and South Yorkshire, including domestic, commercial, heritage, new-build and repair project customers.
Financial Health
HealthyHealthy · -1% CAGR over 4y
Location
MBP PAVING LIMITED
Financial sub-scores
Computed from 5 filingsManufactures and supplies stone surface products including quartz, ceramic, natural stone and solid surface worktops. Provides fabrication, CNC cutting, hand finishing and installation for kitchens,…
Serves kitchen and bathroom retailers, designers, fabricators, commercial fit-out clients, and homeowners, including businesses producing anything from one to hundreds of kitchens per year.
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
MERIDIAN AIR CONDITIONING LIMITED
Financial sub-scores
Computed from 5 filingsDesigns, installs and maintains air conditioning and ventilation systems for residential, commercial and industrial properties. Provides repairs, servicing, custom sheet metal duct fabrication, and…
Sells to residential, commercial and industrial customers needing air conditioning, ventilation and maintenance services, including homeowners and businesses across the South Coast and surrounding…
Financial Health
StableStable · -60% CAGR over 5y
Location
AMG Building Services Limited
Financial sub-scores
Computed from 4 filingsProvides residential and commercial building services including extensions, loft conversions, refurbishments, conservatories, kitchens and bathrooms, patios and driveways. Also offers new builds,…
Serves homeowners and property owners planning residential building projects, as well as businesses needing commercial building works.
Financial Health
WeakWeak · 0% CAGR over 3y
Location
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How 123FormBuilder usage is detected
Company data
Detected companies are joined to UK Companies House records and XBRL accounts data. 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.
Detection
Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling. construction companies are identified using Firmbase's semantic classification of company activity, built from filings, websites and registered SIC codes rather than SIC codes alone. The detected counts and share figures on this page are computed within that sector cohort, so "share" always means share of construction companies with a detectable system — not of all UK companies.
Freshness
Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.
123FormBuilder is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
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Frequently asked questions
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