Bookkeeping Companies Using Wix in the UK: 192 Active Firms (2026)
Bookkeeping practices using hosted website-builder tools provide payroll, accounts and tax administration through UK-facing service websites.
For bookkeeping and payroll practices, the hosted website-builder usually sits at the enquiry layer: service pages, quote forms, appointment flows and FAQ content rather than a full client workbench. Adoption tends to signal a compact practice with enough marketing discipline to maintain a public direct channel, but without the web team or procurement cycle associated with custom builds. The buying centre is normally owner-management, operations or a small finance-services marketing role, selling outsourced payroll, accounts administration and tax support to small and mid-sized businesses.
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Across the UK, 192 actively trading bookkeeping and payroll practices are running this hosted builder on their public websites. Reported headcount totals 1,332, leaving the adoption base weighted towards small professional-services employers rather than large outsourcing groups. Within detected CMS use in this sector, the system ranks second, with 7.7% of 2,487 sites. Registered-address concentration is tilted towards London at 23.4% and the South East at 19.8%, followed by the North West at 11.5%, the East of England at 9.9% and Yorkshire and The Humber at 8.9%.
Procurement for hosted-builder sites is usually light, but bookkeeping and payroll practices still need to govern the hand-off from public pages into forms, booking tools and document viewers. Payroll and tax support can involve personal and business financial information, so consent wording, access control and client-file routing matter even when the site itself is mostly brochureware. The vendor ecosystem also tends to be component-based: marketing pages, scheduling, analytics and document handling may sit in different services. That lowers set-up burden for owner-managed practices, while leaving responsibility for privacy notices and supplier oversight inside the practice.
Adoption appears likely to remain concentrated among smaller accounting and payroll practices where the website is a shop window, enquiry funnel and appointment route. As firms add secure client portals, payroll integrations and stricter content governance, some tend to outgrow template-led sites or place them behind a separate client-service layer. For the rest of the cohort, the trade-off remains practical: a managed web presence with limited maintenance overhead, paired with outsourced bookkeeping and payroll services that still sell through local reputation, referrals and direct search.
Adoption by company size
Adoption of Wix rises with company size across the trading UK bookkeeping companies in this cohort. 0.9% of the 16,109 companies with under 10 employees run Wix (151 detected). 4.7% of the 830 companies with 10–50 employees run Wix (39 detected). 9.5% of the 42 companies with over 50 employees run Wix (4 detected). That is a 8.6% gap between the over 50 employees and under 10 employees bands.
192
Active firms
2026
7.7%
Of detected CMS share
UK bookkeeping
6
Median headcount
Filed accounts
325
Verified contacts
Across this cohort
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Key facts
About 1% of the trading cohort reports turnover above £5M (1 of 192 firms) — the rest sits below that revenue band.
6% of the cohort was incorporated since 2022 (12 firms), so a sizeable share is in its first few filing cycles.
Among 2,487 bookkeeping firms with a detectable CMS, the profiled website builder accounts for 7.7% (192), behind the largest CMS at 73.1% (1,817).
Registered offices skew towards London at 23.4% (45) and the South East at 19.8% (38).
Co-occurring web tools are fragmented: the largest overlap is 13.5% (26), followed by 7.3% (14) and 6.8% (13).
Accounting & Audit covers 100.0% (192) of the cohort, while Management Consulting overlaps with 6.8% (13).
CMS market share among UK Bookkeeping
Share of the 2,487 UK Bookkeeping with a detectable system. As of June 2026.
What else do Wix-running Bookkeeping run?
Share of the 192 Wix-running UK companies where each technology was also detected. As of June 2026.
Where Wix Bookkeeping 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
£257.2K
Median UK turnover
0.5%
Above £5M turnover
12
Incorporated since 2022
325 verified decision-maker contacts
across these 192 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK Bookkeeping using Wix
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 bookkeeping services for small and medium-sized businesses, including payroll, tax returns, and management accounts. Uses the Xero cloud accounting platform to manage…
Serves SME businesses across the UK, particularly modern companies that use or want to use Xero and need ongoing finance department support.
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides payroll bureau services, bookkeeping, tax and self‑assessment support, and CIS management for businesses and self‑employed clients. Offers outsourced payroll processing, BACS payment…
Serves businesses of all sizes, self-employed individuals, and partner firms needing outsourced payroll, bookkeeping, tax, CIS, and finance support across any industry.
Financial Health
StrongStrong · Hiring · 13% CAGR over 5y
Location
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Financial sub-scores
Computed from 4 filingsProvides accounting services for hospitality businesses such as restaurants, bars, and cafés. Services include bookkeeping, payroll, VAT returns, tax planning, management accounts, budgeting, annual…
Serves B2B hospitality operators, including restaurants, bars, cafés and pub groups, seeking outsourced finance and accountancy support in the UK, with emphasis on Liverpool and Merseyside.
Financial Health
StrongStrong · Hiring · 26% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsProvides bookkeeping and accounting support for small businesses, including online bookkeeping using Xero and FreeAgent, payroll and pensions administration, VAT returns under Making Tax Digital, CIS…
Serves UK small businesses, start-ups and limited companies, including trades, construction businesses under CIS, pubs and restaurants, with emphasis on clients in and around Chichester.
Financial Health
StableStable · Hiring · 11% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides outsourced payroll processing services for businesses, including payslip production, HMRC‑compliant payroll administration, pension auto‑enrolment management, and BACS salary payments, with…
Serves UK businesses of varying sizes, from startups with one employee to larger brands, including pubs, butchers, builders, professional sports teams, law firms and restaurant groups.
Financial Health
StableStable · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides bookkeeping and financial management services for businesses and individuals, including payroll, personal tax returns, year-end accounts, financial reporting, cashflow forecasting, pensions…
Serves UK business owners, primarily limited company owners and directors, alongside sole traders, landlords and growing small businesses that need outsourced finance administration and accountant…
Financial Health
StableStable · Hiring · 46% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy services for small businesses, including payroll, statutory year‑end accounts, VAT returns, bookkeeping and financial reporting. Also advises on company formation and uses cloud…
Serves small businesses, self-employed workers and new company founders needing accountancy support, including payroll, VAT, year-end accounts and cashflow reporting.
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides accounting and tax services for small businesses, including bookkeeping, payroll, company accounts, tax returns, VAT, and financial planning. Also advises on business setup, company…
Serves small businesses, founders and business owners in London, Manchester, East London, Essex, Bolton and surrounding areas, including those starting, running or growing companies.
Financial Health
HealthyHealthy · -13% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy services for small and medium-sized businesses, including bookkeeping, management accounts, payroll, VAT returns, personal and corporate tax compliance, company formation, and…
Serves small and medium-sized enterprises and business owners across Hampshire, London and the UK, including startups and growing companies seeking outsourced finance support.
Financial Health
HealthyHealthy
Location
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Financial sub-scores
Computed from 5 filingsProvides chartered accountancy and business advisory services, including accounts preparation, tax compliance and planning, payroll, CIS reporting, bookkeeping, company secretarial support, financial…
Serves small businesses, new ventures, established companies, self-employed individuals and landlords in Manningtree, Colchester, Ipswich and nearby Essex/Suffolk areas.
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy and financial management services for small and medium-sized businesses, including preparation of year-end accounts and financial statements, bookkeeping, payroll processing,…
Serves small and medium-sized businesses, limited companies and sole traders, with a local Edinburgh focus.
Financial Health
StrongStrong · Hiring · 35% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsProvides accounting and tax services including bookkeeping, financial reporting, payroll and CIS payroll, VAT compliance, corporation and personal tax returns, and tax planning. Also offers company…
Serves UK SMEs, startups, contractors including IT and CIS workers, landlords/property investors, charities, trusts and individuals, plus businesses with in-house finance teams needing interim or…
Financial Health
StrongStrong · Hiring · 26% CAGR over 3y
Location
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Financial sub-scores
Computed from 4 filingsProvides accounting, audit, tax and financial outsourcing services for businesses. Offers annual accounts preparation, payroll, company secretarial support, business tax and advisory services,…
Serves UK businesses, from owner-managed SMEs to larger corporates, with a focus on media and entertainment, infrastructure and renewable energy, and growing SME clients.
Financial Health
HealthyHealthy · Hiring · 30% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy services including bookkeeping, statutory accounts preparation, payroll, VAT and tax returns for businesses and individuals. Also offers independent examinations, outsourcing and…
Serves established local businesses, newly created companies, individuals, charities, churches and not-for-profit organisations in Leeds and further afield, including start-up charities.
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy and tax services for businesses and individuals, including year-end accounts, self-assessment tax returns, VAT and bookkeeping, payroll, and management accounts. Also offers…
Serves small businesses and individuals across East Anglia, including limited companies, sole traders, startups, landlords, employed individuals, partnerships, charities, and owners selling or…
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accounting and tax advisory services for individuals and businesses, including preparation of statutory accounts and tax returns, bookkeeping, payroll processing, and financial compliance…
Serves small businesses and individual clients needing accountancy, tax, payroll and compliance support, including first-time business owners, company directors and people planning retirement.
Financial Health
HealthyHealthy · Hiring · 6% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy and business advisory services to companies, including preparation of financial information, tax compliance, payroll and CIS processing, pensions administration, and support with…
Serves business owners and SME accountancy clients in Northern Ireland that need regular financial information and hands-on support for business decisions.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accounting and tax services for individuals and businesses, including personal tax returns, bookkeeping, payroll, limited company accounts and compliance. Also offers outsourced finance…
Serves UK individuals, start-ups and small businesses, including personal tax clients, limited companies, and businesses seeking outsourced payroll, bookkeeping and finance department support.
Financial Health
StrongStrong · Hiring · 32% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accounting and advisory services for small and medium-sized businesses, including bookkeeping, auditing, company accounts, tax returns, payroll processing, company formation, management…
Serves sole traders, small businesses and medium-sized organisations across varied industries, with an emphasis on business clients in Maidstone and Kent.
Financial Health
HealthyHealthy · -2% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsProvides accounting, bookkeeping and tax advisory services for businesses and contractors, including payroll, VAT compliance, company secretarial support, business planning, tax investigations and…
Serves small businesses, startups, contractors and IT contractors, landlords, property investors, charities and individuals, including clients with in-house finance teams needing interim or…
Financial Health
StrongStrong · Hiring · 36% CAGR over 3y
Location
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Financial sub-scores
Computed from 3 filingsProvides accountancy and tax advisory services for individuals and businesses, including bookkeeping, payroll, VAT and CIS returns, financial and management accounts, corporation and personal tax…
Serves small businesses and start-ups needing bookkeeping, payroll, VAT, CIS, accounting and business strategy support, as well as individual clients seeking personal, capital gains and inheritance…
Financial Health
StrongStrong · Hiring · 6% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides accounting and bookkeeping services for small businesses, startups and self‑employed individuals, including tax returns, self‑assessment, VAT returns, payroll and PAYE management,…
Serves self-employed individuals, startups, and small to medium-sized businesses across the UK, including clients with private tax, corporate tax, payroll, VAT, PAYE and CIS requirements.
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accounting, bookkeeping, statutory audit, tax compliance and tax planning services for businesses and individuals. Also offers payroll, financial reporting and advisory support, including…
Serves owner-managed businesses, startups, landlords, charities and individuals, mainly across South East London and Mid-Kent, plus companies requiring statutory audit such as public, insurance,…
Financial Health
HealthyHealthy · Hiring · 6% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsProvides accounting and bookkeeping services for businesses and individuals, including preparation and filing of annual accounts, corporation tax returns, self‑assessment tax returns, sole trader…
Serves UK small businesses, limited companies, sole traders and landlords, with clients in buy-to-let property, ecommerce, manufacturing, micro-brewing, hospitality, distribution and consultancy.
Financial Health
StableStable
Location
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Financial sub-scores
Computed from 5 filingsProvides bookkeeping and accountancy support for small businesses, including bank reconciliations, VAT returns, payroll processing, CIS reporting, management accounts, and profit and loss reports.…
Serves small business owners and SMEs needing accountancy support, including VAT-registered businesses, payroll employers and CIS contractors, mainly around Halifax and West Yorkshire.
Financial Health
HealthyHealthy · Hiring · 6% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides chartered accountancy services including preparation of accounts, tax planning and compliance, payroll processing, bookkeeping, audit, and company secretarial support. Also offers cloud…
Serves individuals and businesses, including owner-managed firms, start-ups and international organisations across varied sectors, with a focus on clients in the Bedford/Bedfordshire area.
Financial Health
StrongStrong · Hiring · 15% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy and tax services for individuals and businesses, including financial accounting, tax planning, self‑assessment returns, bookkeeping, VAT support, management accounting, payroll…
Serves individuals and small to medium-sized businesses needing accountancy, tax, bookkeeping, VAT, payroll and management accounting support.
Financial Health
StableStable · -69% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsProvides accountancy services for businesses including bookkeeping, preparation of statutory accounts, tax compliance and returns, payroll processing, and advice and support for business start-ups…
Serves local business owners, small businesses and start-ups in Cramlington and Northumberland seeking accountancy, tax, payroll and bookkeeping support.
Financial Health
HealthyHealthy · -26% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy and business management services including preparation of year-end accounts, self-assessment tax returns, VAT returns, bookkeeping, payroll processing, tax advice and CIS…
Serves small businesses, landlords, property investors, construction clients and CIS contractors, alongside individuals requiring tax support, with emphasis on Milton Keynes and wider UK clients.
Financial Health
StableStable · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides chartered accountancy and tax advisory services to businesses and individuals, including accounts preparation, company and personal tax returns, tax planning, bookkeeping, payroll, VAT…
Serves small businesses, company directors and individual taxpayers seeking chartered accountancy and tax support, including clients using Xero.
Financial Health
HealthyHealthy · -4% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accounting and business advisory services for small and medium-sized businesses, including preparation of financial accounts, bookkeeping, payroll processing, tax advice and planning,…
Serves small and medium-sized businesses, including limited companies and healthcare operators, plus personal tax clients, mainly around East Anglia and Suffolk with remote client support.
Financial Health
StableStable · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accounting and tax advisory services for businesses and individuals, including bookkeeping, tax returns, tax planning, cloud accounting system setup, and outsourced finance functions such as…
Serves SMEs and startups, typically £500k-£10m turnover, plus individuals needing personal tax support, with clients in Frome, Bath, Bristol and London.
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy and tax advisory services for individuals, SMEs and charities, including bookkeeping, payroll, VAT returns, statutory accounts, personal and corporate tax returns, and capital…
Serves individuals, professional people, SMEs, charities and other advisory firms across the UK, including business owners and private clients with personal tax, estate or property-related tax needs.
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 4y
Location
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Computed from 5 filingsProvides accountancy services for businesses and individuals, including accounts preparation, bookkeeping, payroll, VAT and tax compliance. Also offers business planning, financial forecasting, tax…
Serves start-ups, scale-ups, established businesses, personal service companies, sole traders and individuals needing tax support, with clients in Cambridge, London and across the UK.
Financial Health
StrongStrong · Hiring · 26% CAGR over 4y
Location
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Computed from 5 filingsProvides accountancy and tax advisory services for businesses and individuals, including statutory and annual accounts preparation, bookkeeping, VAT returns, payroll, self‑assessment and corporation…
Serves small businesses, start-ups, limited companies, partnerships, sole traders, charities and individual taxpayers across London, especially Hillingdon, needing accountancy, tax, payroll and…
Financial Health
StrongStrong · Hiring · 5% CAGR over 6y
Location
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Financial sub-scores
Computed from 5 filingsProvides accounting, bookkeeping and payroll services for businesses. Handles VAT and tax returns, Companies House compliance, and company administration. Also offers tax planning, business planning,…
Serves UK business owners, self-employed professionals, start-ups and limited companies, from early-stage firms to larger corporates, seeking finance, tax, payroll, compliance and business planning…
Financial Health
StableStable · -8% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy and bookkeeping services for start‑ups, self‑employed individuals and small businesses, including company accounts, VAT returns, payroll, CIS and self‑assessment tax returns,…
Targets self-employed people, start-ups, small business owners and individuals filing Self Assessment tax returns, particularly across West Yorkshire.
Financial Health
HealthyHealthy · Hiring · 50% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides accountancy services including bookkeeping, preparation of financial statements, tax return filing and compliance support. Offers monthly financial reporting and financial guidance for small…
Serves small businesses, entrepreneurs and self-employed professionals across the UK, particularly business owners seeking ongoing monthly support, annual tax compliance and financial guidance.
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides bookkeeping services for small businesses and startups, including bank reconciliation, VAT record keeping, and accounts management using Xero cloud accounting software, supporting…
Serves startups and SMEs, especially business owners seeking outsourced finance administration and Xero support rather than in-house bookkeeping capacity.
Financial Health
StrongStrong · Hiring · 41% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides accounting and tax services for individuals and businesses, including preparation of sole trader, partnership and company accounts, tax returns, bookkeeping, payroll, VAT returns,…
Serves individuals and UK small businesses, including sole traders, partnerships, limited companies, LLPs and construction contractors, needing tax, accounting, payroll, VAT and HMRC compliance…
Financial Health
StrongStrong · Hiring · 14% CAGR over 4y
Location
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Computed from 5 filingsProvides accountancy and tax services for small businesses, sole traders and limited companies. Services include annual accounts preparation, corporation tax and self‑assessment returns, VAT returns,…
Serves small and medium-sized businesses, sole traders, limited companies and contractors across Kent.
Financial Health
StrongStrong · 7% CAGR over 2y
Location
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Computed from 4 filingsProvides accountancy, bookkeeping and tax services for small and medium-sized businesses, sole traders and landlords. Handles financial records, prepares accounts and tax returns, and offers business…
Targets start-up sole traders, landlords and SMEs, through to multi-million-pound specialist manufacturing businesses, that want an ongoing collaborative relationship with their accountants.
Financial Health
HealthyHealthy · Growing, Hiring · 5% CAGR over 3y
Location
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Computed from 5 filingsProvides accountancy services for small businesses and self‑employed clients, including bookkeeping, VAT returns, statutory accounts, tax returns, payroll processing, and management accounts. Also…
Serves SMEs, sole traders, self-employed people and limited companies, primarily in the South West, plus individuals needing Self Assessment support. Targets business owners from start-up to…
Financial Health
HealthyHealthy · Hiring · 68% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides outsourced finance and back‑office services for businesses, including bookkeeping, accounts preparation, and accounting support. Also offers business advice and financial guidance to help…
Serves small and medium-sized businesses and their directors that need outsourced finance department support, back-office administration, bookkeeping, accounts production, and business advisory input.
Financial Health
WeakWeak · -12% CAGR over 4y
Location
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Computed from 5 filingsProvides accounting and tax services for sole traders, partnerships and limited companies, including preparation of accounts, self‑assessment tax returns, bookkeeping, payroll processing, VAT and…
Serves businesses in Cumbria, including limited companies, sole traders and partnerships, plus individuals requiring self-assessment support.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides chartered accountancy services including preparation of year‑end accounts, personal and corporate tax returns, VAT returns, bookkeeping, payroll, audit, company formation, management…
Serves small businesses, sole traders, limited companies and individual taxpayers needing accountancy, tax and payroll support. Also targets startups forming companies and VAT-registered businesses,…
Financial Health
HealthyHealthy · Hiring · 9% CAGR over 2y
Location
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Financial sub-scores
Computed from 4 filingsProvides chartered accountancy services including accounts preparation, bookkeeping, audit, payroll and auto‑enrolment administration, and personal and business tax advisory. Also advises on trusts,…
Serves businesses and individuals in Brighton/Sussex, including retail, construction, legal, healthcare, property management and development firms, plus charities, not-for-profits, trusts and service…
Financial Health
StrongStrong
Location
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Computed from 4 filingsProvides accountancy and tax services for businesses and individuals, including statutory audits, financial statement preparation, bookkeeping, payroll, VAT and tax returns, company secretarial…
Serves local businesses, start-ups and individuals in St Albans and surrounding Hertfordshire areas, including companies needing audit, tax, payroll, bookkeeping and company secretarial support.
Financial Health
HealthyHealthy · Growing · 0% CAGR over 3y
Location
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Computed from 4 filingsProvides accounting and tax services including bookkeeping, financial reporting, payroll, VAT compliance, corporation and personal tax returns, tax planning, and company secretarial support. Also…
Serves SMEs, startups, contractors including IT and CIS workers, landlords, limited company directors, and individuals needing tax support, plus in-house finance teams requiring interim or technical…
Financial Health
HealthyHealthy · 0% CAGR over 3y
Location
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How Wix 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. bookkeeping 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 bookkeeping 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.
Sources
- Payroll Outsourcing Market Size & Share Analysis - Growth Trends and Forecast (2026 - 2031)
- Market Size (2026): USD 13.21 Billion.
- Market Size (2031): USD 17.83 Billion.
- Growth Rate (2026 - 2031): 6.19% CAGR.
- North America accounted for 40.70% of 2025 revenue.
- Asia-Pacific is the fastest-growing region at an 8.78% CAGR through 2031.
Wix is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
UK Bookkeeping by CMS
Other Bookkeeping technology
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Frequently asked questions
How many UK bookkeeping companies use Wix?
What share of UK bookkeeping companies run Wix?
How is Wix usage detected?
What size bookkeeping companies use Wix in the UK?
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