Companies Using Intuit QuickBooks in London: 114 Active Firms (2026)
Companies using finance apps in London manage invoicing, bookkeeping, payroll and reporting through web-based accounting tools.
Adoption tends to sit with owner-managed SMEs, accountancy practices, consultancies, agencies, hospitality operators and charities that need finance work to move between directors, bookkeepers and external advisers. Running this cloud accounting platform usually signals a business with recurring bookkeeping needs, some tolerance for subscription software, and enough transaction volume to justify connected bank feeds, invoice chasing and management reporting. The buying centre is often finance, operations or an outsourced accountant rather than IT. Engagements are typically modest compared with enterprise finance systems: implementation, migration and training matter, but the stack is chosen for day-to-day administration rather than a broad change programme.
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London has 114 actively trading companies running this accounting stack, so the adoption picture is visible but still relatively niche. Reported employment across the cohort is 520 people, pointing to a base of small operators rather than large finance departments. The sector mix leans towards finance-adjacent and service-led users: accounting and audit firms account for 41.2% of the cohort, while software-as-a-service users account for 13.2%. That pattern fits a tool used both by practitioners serving clients and by firms handling their own invoicing, payroll and reporting.
Tax records, payroll and personal data create the main compliance burden, rather than a sector-specific licence. London users handling client bookkeeping or payroll need clear roles under GDPR, access controls for finance staff and advisers, and retention policies that match HMRC expectations. Procurement is usually owner-manager or finance-led, but accountancy-practice adoption can be more formal because the system becomes part of client service delivery. Add-on marketplaces also create a dependency chain: payment collection, expense capture, payroll and reporting tools may each introduce their own due-diligence and data-processing obligations.
Migration pressure will probably come less from new accounting needs than from connected workflows: bank feeds, payment links, payroll, expense capture and adviser access. Smaller users tend to stay with a familiar finance stack until fees, permissions or reporting requirements become awkward; larger operators are more prone to outgrow it and move into finance systems with tighter controls. The cohort therefore looks more like a steady SME adoption layer than a scale-up pipeline. Consolidation in adjacent apps may also shift where users spend time, with accounting becoming the ledger behind broader operational workflows.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
Adoption by company size
Adoption of Intuit QuickBooks rises with company size across the trading companies in this cohort. 0% of the 532,485 companies with under 10 employees run Intuit QuickBooks (77 detected). 0.2% of the 15,364 companies with 10–50 employees run Intuit QuickBooks (34 detected). 0.2% of the 1,763 companies with over 50 employees run Intuit QuickBooks (3 detected). That is a 0.2% gap between the over 50 employees and under 10 employees bands.
114
Active firms
2026
4
Above £5M turnover
Trading firms
7
Median headcount
Filed accounts
246
Verified directors
Across this cohort
Top companies using Intuit QuickBooks in London
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.
Financial sub-scores
Computed from 5 filingsProvides accounting and tax advisory services for businesses and individuals, including bookkeeping, payroll, VAT returns, self-assessment, corporate tax planning, company formation, CIS refund…
Serves small businesses, startups, established SMEs and individual taxpayers in London and across the UK, with emphasis on business owners in Wimbledon and South-West London.
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
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Computed from 5 filingsProvides accounting and tax services for SMEs, freelancers and property investors, including VAT compliance, self‑assessment returns, annual accounts, cashflow forecasting and KPI reporting, and…
Serves SMEs and individuals, mainly in London, including wholesale and retail businesses, construction firms and trades, professional consultants and practices, care homes, healthcare professionals,…
Financial Health
HealthyHealthy · Hiring · 6% CAGR over 4y
Location
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Computed from 5 filingsProvides cloud software for professional services firms to create proposals and engagement letters, manage client agreements, automate invoicing and recurring billing, collect payments, and integrate…
Serves B2B professional services businesses, including accounting and tax firms, bookkeepers, agencies, consultants and financial advisors.
Financial Health
WeakWeak · -16% CAGR over 4y
Location
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Computed from 5 filingsProvides accountancy and tax advisory services for businesses and individuals, including bookkeeping, year-end accounts, VAT returns, self-assessment, tax planning and digital accounting support…
Serves SMEs, scale-ups, entrepreneurs, contractors and high-net-worth individuals across London and the UK, with sector focus on IT, healthcare, fitness, creative industries, startups, landlords and…
Financial Health
StrongStrong · Hiring · 20% CAGR over 4y
Location
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Computed from 3 filingsProvides accounting, audit and tax compliance services for businesses and individuals. Offers business planning and advisory, corporate finance, bookkeeping and cloud accounting support, workplace…
Serves small businesses, regulated bodies, self-employed people and individuals, particularly in digital, technology, events, hospitality, fashion, media, creative, music, entertainment, property and…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
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Computed from 3 filingsProvides accounting and tax services for businesses, including bookkeeping, financial reporting, and tax compliance. Offers business advisory support and assistance with cloud accounting platforms…
Serves business owners and small businesses in and around Harrow seeking accountancy, tax and business growth support, including users of Xero, QuickBooks and Sage.
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 2y
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Provides consulting and support for cloud accounting and financial management software. Services include system selection, implementation, integration, reporting and data analysis, training, and…
Serves B2B organisations needing finance software support, especially accountancy firms, SMEs and not-for-profits. Targets finance leaders and business decision-makers seeking accounting system…
Financial Health
N/AN/A
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Computed from 5 filingsDevelops software that connects accounting and business applications into a single platform. The system aggregates customer, employee and supplier data, synchronises information across apps, and…
Serves small businesses, business owners and busy executives, as well as accounting practices and accountants supporting clients with operational, customer, employee and supplier data.
Financial Health
WeakWeak · 0% CAGR over 4y
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Computed from 5 filingsProvides accounting and business advisory services for small and medium-sized businesses, including bookkeeping, tax and compliance support, cashflow forecasting, virtual finance director services,…
Serves SME business owners and entrepreneurs, including startups, high-growth companies, interior designers, Xero/QuickBooks users, and owners considering a sale or exit.
Financial Health
DistressedDistressed · -16% CAGR over 4y
Location
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Computed from 5 filingsProvides cloud software that automates revenue recognition, deferred and accrued revenue schedules, billing, and subscription management. Integrates with accounting and CRM systems to generate…
Serves finance teams at subscription-based organisations using Xero or QuickBooks, especially B2B SaaS and tech companies, charities and nonprofits, managed service providers, and PR or marketing…
Financial Health
HealthyHealthy · Hiring · 28% CAGR over 4y
Location
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Computed from 3 filingsProvides chartered accountancy services including statutory and management accounts, bookkeeping, payroll, tax compliance and advisory, audits, and financial planning. Also advises on business…
Serves UK businesses and individuals, including start-ups and established companies, with sector focus on manufacturing, medical professions and retail, plus clients needing audit, tax, accounting…
Financial Health
StrongStrong · Growing, Hiring · 8% CAGR over 2y
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Computed from 5 filingsProvides accountancy and bookkeeping services for businesses and individuals, including accounts preparation, payroll, VAT returns, corporation and personal tax advice, auditing, and company…
Sells primarily to small businesses, landlords and individual taxpayers, serving sectors including hospitality, healthcare, retail, construction, property, recruitment, technology, education,…
Financial Health
StableStable · -64% CAGR over 4y
Location
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Computed from 5 filingsProvides accounting, audit and bookkeeping services including preparation of annual accounts, corporate and personal tax planning, self‑assessment and business advisory. Also supports clients with…
Serves a mix of B2B and individual clients, including entrepreneurs, SMEs, sole traders, charities and non-profit organisations, as well as individuals seeking ongoing business and tax advice.
Financial Health
StableStable · -70% CAGR over 4y
Location
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Computed from 5 filingsDevelops accounts receivable automation software that helps businesses manage outstanding invoices, send automated payment reminders via email, SMS and calls, monitor debtor activity, forecast cash…
Serves B2B finance and accounts receivable teams at businesses worldwide, plus accountants and bookkeepers supporting clients with late-payment and receivables processes.
Financial Health
StableStable · Hiring · 13% CAGR over 4y
Location
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Computed from 3 filingsDevelops Salesforce‑native professional services automation software providing project management, resource planning, services billing, revenue management and customer workspaces, helping services…
Serves B2B professional services organisations and teams, including implementation, consulting and managed services providers, particularly Salesforce users, partners and PS leaders.
Financial Health
StableStable · -92% CAGR over 2y
Location
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Computed from 5 filingsProvides accountancy and business advisory services including accounting, bookkeeping, auditing, tax planning, company secretarial support, and business start‑up advice. Also assists clients with…
Serves businesses of all sizes, including start-ups and company directors, across property, engineering, technology, wholesale, retail, hospitality and leisure, plus private-tax clients.
Financial Health
StableStable · -5% CAGR over 6y
Location
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Computed from 5 filingsProvides cloud-based accountancy services for businesses, including bookkeeping, payroll, VAT returns, accounts preparation, Making Tax Digital compliance, and company secretarial support. Also…
Serves small businesses, entrepreneurs and start-ups, with a specific customer segment in construction industry firms transitioning to digital or cloud accounting.
Financial Health
WeakWeak · -22% CAGR over 4y
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Computed from 4 filingsProvides cloud system integration services for retail and e‑commerce businesses. Connects platforms such as Shopify, Magento, POS systems, marketplaces, inventory and ERP tools, accounting software,…
Serves B2B and B2C retail businesses, including ecommerce, marketplace and omnichannel retailers needing integrations across POS, inventory, accounting, WMS/3PL, CRM and related cloud systems.
Financial Health
StableStable · 0% CAGR over 3y
Location
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Computed from 5 filingsProvides online accounting services for small businesses and individuals, including annual accounts preparation, tax returns, VAT returns, bookkeeping, payroll management, CIS returns, and virtual…
Serves UK small businesses and growing companies, including startups, sole traders, limited companies, partnerships, LLPs, contractors, ecommerce firms, pubs, retailers and construction businesses.
Financial Health
StrongStrong · Hiring · 22% CAGR over 4y
Location
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Computed from 5 filingsDevelops and operates a SaaS platform for billing, e‑commerce and business process automation. Software supports invoicing, subscription management, service provisioning, client management and…
Serves B2B subscription and service businesses, including web hosting providers, SaaS companies, digital agencies and other online service providers with recurring client relationships.
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 4y
Location
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Computed from 3 filingsProvides accountancy and tax services for businesses and individuals, including bookkeeping, accounts preparation, payroll management, VAT returns, audits, tax planning, business start‑up advice, and…
Serves SMEs, start-ups and established businesses, plus private individuals. Targets clients in London and Surrey while stating it works with businesses and individuals nationwide.
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 2y
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Computed from 5 filingsProvides accountancy and tax services for small and medium-sized businesses, including preparation of annual accounts, company and personal tax returns, VAT returns, bookkeeping, payroll, and…
Serves small and medium-sized businesses, sole traders, partnerships, LLPs, limited companies, start-ups, self-employed people and entrepreneurs needing accounting and tax support.
Financial Health
StableStable · Hiring · 26% CAGR over 4y
Location
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Provides an online banking platform for small businesses offering checking accounts, credit cards, and access to financing. Includes tools for invoicing, bookkeeping, budgeting reserves, financial…
Serves small businesses, self-employed professionals, freelancers and consultants, including marketing advisors, web developers, brand designers, property managers, photographers and online retailers.
Financial Health
N/AN/A
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Computed from 3 filingsProvides field service management software for contractors and small service teams. The platform enables job scheduling, estimate creation, invoicing, payment links, client records, and job tracking…
Sells to owner-operators and small crews in field service trades, including HVAC, plumbing, electricians, cleaning, landscaping, handyman, appliance repair, auto repair, construction, roofing,…
Financial Health
StableStable · Hiring · 13% CAGR over 2y
Location
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Computed from 5 filingsSupplies and implements business management software including Pegasus Opera 3 and Microsoft Dynamics 365. Provides ERP, CRM, accounting and payroll systems, custom software development, IT support,…
Serves UK SMEs and businesses across sectors that need ERP, CRM, accounting, payroll, IT support and managed infrastructure, including users of Pegasus Opera 3 and Microsoft Dynamics 365.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
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Computed from 5 filingsDevelops cloud-based software for equipment rental businesses, providing tools to manage inventory, bookings, jobs, clients, suppliers and billing. The platform includes asset management, job…
Sells to B2B equipment rental companies of all sizes, from micro and single-user operators to larger rental businesses managing inventory, jobs, clients and suppliers.
Financial Health
StrongStrong · Hiring · 32% CAGR over 4y
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Computed from 5 filingsProvides accounting and tax services for small businesses and individuals, including preparation of annual accounts, personal and corporate tax returns, VAT, payroll, bookkeeping, cloud accounting…
Serves small businesses, sole traders, landlords and individual taxpayers, including professionals, tradespeople, creatives, retailers, restaurants, property developers and website businesses needing…
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
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Computed from 4 filingsDevelops cloud-based practice management software for accounting firms, providing workflow automation, project and task management, email integration, client management, time tracking, billing,…
Sells to B2B accounting practices, including small, mid-sized and enterprise firms, tax firms, and private equity-backed or M&A-focused accounting groups seeking practice management tools.
Financial Health
StrongStrong · Hiring · 54% CAGR over 3y
Location
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Computed from 5 filingsProvides accountancy and tax services including VAT return preparation and filing, construction industry accounting, limited company accounts, self‑assessment tax returns, Making Tax Digital…
Serves UK businesses, limited companies, builders and contractors, with additional support for sole traders, landlords, directors and individuals needing tax and accountancy services.
Financial Health
WeakWeak · -15% CAGR over 4y
Location
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Computed from 5 filingsProvides digital advisory services including tax and financial advice, preparation of annual tax returns, assistance with state benefits claims, and general legal guidance. Offers consultations and…
Serves individuals, sole traders, startups and small to medium UK businesses, including limited companies, seeking digital tax, financial, benefits and general legal advice.
Financial Health
DistressedDistressed · -7% CAGR over 4y
Location
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Computed from 3 filingsProvides accounting and tax advisory services including audit, compliance, mergers and acquisitions advice, business restructuring, pensions, and succession planning. Serves corporates, charities,…
Serves HNW individuals, entrepreneurs and start-ups, corporates, regulated organisations, and charity/non-profit clients, with emphasis on Westminster, Victoria and Chelsea.
Financial Health
WeakWeak · 0% CAGR over 2y
Location
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Computed from 5 filingsProvides accountancy and tax services for businesses and individuals, including bookkeeping, payroll and PAYE, VAT planning, self‑assessment tax returns, company formation, contractor and IR35…
Serves businesses and individuals, mainly UK/London-based, including contractors, doctors and nurses, construction and property firms, care homes, IT, media/PR, hospitality, automotive,…
Financial Health
WeakWeak · Hiring · 32% CAGR over 4y
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Operates Domino’s Pizza franchise restaurants, preparing and selling pizzas and other takeaway food for delivery and collection, managing multiple quick-service outlets and staff rotas scheduling.
Serves multi-site quick service restaurant franchise operators, especially businesses employing large numbers of shift workers and needing finance, payroll and operational reporting for…
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Computed from 3 filingsDevelops and supplies cloud-based business management software, including accounting, ERP, HR and payroll, CRM, recruitment, learning, payments, and industry-specific operational systems. Also…
Sells B2B software to organisations across sectors including charities, construction, education, finance, health and social care, hospitality, legal, local authorities, manufacturing, recruitment,…
Financial Health
StableStable · -11% CAGR over 2y
Location
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Computed from 5 filingsProvides accounting, auditing and tax advisory services to businesses and individuals. Services include accounts production, bookkeeping, payroll, VAT, corporate finance, corporate and personal tax…
Serves owner-managed businesses, large UK corporations, partnerships and sole traders across London and the South East, spanning a wide range of sectors.
Financial Health
StableStable · -68% CAGR over 4y
Location
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Computed from 3 filingsProvides chartered accountancy services including accounts preparation, audit, bookkeeping and VAT, payroll and CIS, company secretarial support, and business and personal tax planning. Also offers…
Serves businesses, charities and individuals needing accountancy and tax advice, with focus on construction, creative and media, hospitality, technology, medical and dental practices, landlords,…
Financial Health
WeakWeak
Location
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Computed from 2 filingsDevelops coworking space management software that handles member management, desk and room bookings, billing and invoicing, access control, event management, and reporting. The platform includes…
Serves B2B coworking space operators, flexible workspace providers and smart office teams, including multi-location networks, across 90+ countries.
Financial Health
HealthyHealthy
Location
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Computed from 5 filingsProvides accounting and tax services for businesses and individuals, including statutory and management accounts, bookkeeping, payroll, VAT returns, corporation and personal tax advice, company…
Serves UK small businesses, limited companies, startups, contractors, freelancers and eCommerce sellers, including Amazon and Shopify merchants, plus individuals with personal tax needs.
Financial Health
StableStable · Hiring · 10% CAGR over 4y
Location
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Computed from 3 filingsProvides accounting and tax services for individuals and businesses, including bookkeeping, payroll processing, annual accounts preparation, VAT returns, corporate and personal tax compliance, and…
Serves sole traders, partnerships and limited companies, plus individuals needing personal tax support, primarily in Hounslow and surrounding west London areas, with clients across the UK.
Financial Health
DistressedDistressed · 0% CAGR over 2y
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Computed from 3 filingsProvides accountancy, tax planning and compliance services for individuals and businesses. Offers financial reporting, business advisory, and support for international mobility and foreign investors,…
Serves UK and international private individuals, entrepreneurs, investors, families, partnerships and corporate clients, with sector focus including property, healthcare, construction, e-commerce,…
Financial Health
StableStable · -5% CAGR over 2y
Location
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Computed from 5 filingsProvides accountancy and tax services to individuals and small and medium-sized businesses, including bookkeeping, financial reporting, tax planning and compliance, payroll and VAT support, auditing,…
Serves SMEs, new businesses and individuals across the UK, including property investors and developers, online technology companies, entertainment clients and other multi-sector businesses.
Financial Health
StableStable · -18% CAGR over 4y
Location
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Computed from 5 filingsProvides business management and financial services for entertainment professionals, including accounting, bookkeeping, tax preparation, cash management, tour budgeting, payroll, and financial…
Serves entertainers and creative professionals, including musicians, artists, filmmakers, social media creators and their business entities, with a focus on clients in the music, film and digital…
Financial Health
WeakWeak · Hiring · 11% CAGR over 4y
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Computed from 3 filingsDevelops carbon accounting software that integrates with financial systems to convert transaction data into emissions estimates and audit‑ready carbon reports, using AI-assisted categorisation and…
Serves PE-backed scale-ups, accounting firms, and corporate sustainability, finance, ESG and bid teams that need auditable carbon reporting and disclosure support.
Financial Health
StrongStrong · Hiring · 82% CAGR over 2y
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Computed from 5 filingsProvides accountancy and financial planning services for businesses and individuals, including accounts preparation, bookkeeping, tax compliance and planning, cash flow forecasting and auto‑enrolment…
Serves individuals, startups and established businesses across Orpington, Bromley, Kent, South London, East Sussex and Surrey, plus local organisations needing accountancy and financial planning…
Financial Health
StableStable · 0% CAGR over 4y
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Computed from 5 filingsProvides accountancy and tax consultancy services including bookkeeping, payroll, VAT returns, tax return preparation, corporate tax planning, and business advisory support. Assists startups,…
Serves small businesses, start-ups, property landlords and agricultural clients, alongside individuals with personal tax affairs, as a mainly B2B practice with some B2C clients.
Financial Health
WeakWeak · 0% CAGR over 4y
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Computed from 5 filingsProvides accountancy, audit, and tax advisory services for businesses and individuals. Offers financial reporting, compliance support, tax planning, and business advisory, including specialist…
Serves startups, established companies, large corporate entities and private individuals, with sector focus on construction, property and landlords, and charities.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
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Computed from 4 filingsProvides accountancy and tax advisory services for businesses and individuals, including accounts preparation, company formation, VAT and MTD support, self‑assessment tax returns, estate and…
Serves SMEs, start-ups, sole traders, contractors, consultants, corporate clients, landlords and individuals, with special focus on construction CIS subcontractors, property landlords and…
Financial Health
WeakWeak · 0% CAGR over 3y
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Computed from 5 filingsProvides accounting and business advisory services including bookkeeping, VAT returns, payroll, tax planning, and personal and business tax returns. Conducts statutory and internal audits, company…
Serves SMEs, startups, contractors, health-sector and dental businesses, charities, and solicitors across the UK, alongside individuals needing personal tax support.
Financial Health
WeakWeak · -14% CAGR over 4y
Location
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Computed from 5 filingsDevelops software for accountants and R&D tax credit advisers that automates preparation and submission of UK R&D tax relief claims. Platform uses AI to gather project information, draft technical…
Sells to UK accountancy firms, R&D tax credit consultancies and tax advisors that prepare advisor-submitted R&D relief claims for business clients, from large practices to smaller specialist…
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 4y
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Computed from 5 filingsProvides residential and commercial property management and letting services, including guaranteed rent schemes for landlords. Also handles property sales, valuations, conveyancing support, and…
Serves landlords, residential and commercial property owners, investors, tenants and home movers, alongside local and central government bodies and local authorities across London, the Home Counties…
Financial Health
WeakWeak · Hiring · 12% CAGR over 4y
Location
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Key facts
About 3% of the trading cohort reports turnover above £5M (4 of 114 firms) — the rest sits below that revenue band.
4% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
Accounting and audit is the largest tagged sector in the London cohort, covering 41.2% (47), followed by SaaS at 13.2% (15).
A content-management layer is detected alongside the finance application on 61.4% (70) of sites, while analytics tooling appears on 51.8% (59).
Tag-management tooling appears on 44.7% (51) of sites, suggesting a buyer group that tends to track acquisition and conversion activity.
A CDN or traffic-filtering layer appears on 37.7% (43) of sites, and bot-checking tools appear on 31.6% (36).
There are 246 verified directors attached to companies running this finance application in London.
What else do Intuit QuickBooks users run?
Share of the 114 Intuit QuickBooks-running UK companies where each technology was also detected. As of June 2026.
Who runs Intuit QuickBooks in the UK?
By sector
Sectors overlap, so shares need not sum to 100%.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
7
Median headcount
£489.2K
Median UK turnover
3.5%
Above £5M turnover
5
Incorporated since 2022
Verified directors — included in the file
Director names and roles for these 182 companies, alongside financials and websites, in one Excel + CSV file.
How Intuit QuickBooks 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.
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.
Intuit QuickBooks is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
Intuit QuickBooks elsewhere
Frequently asked questions
How many companies in London use Intuit QuickBooks?
How is Intuit QuickBooks usage detected?
What kinds of companies use Intuit QuickBooks in London?
What do Intuit QuickBooks users in London also run?
How fresh is this data?
Can I get contact details for these companies?
Buy all 182 companies as a spreadsheet.
One Excel/CSV file with company details, websites and key data — yours to download and use.