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Data / UK companies / Tax consultancy / South East

Tax consultancy companies in the South East: 2,166 live companies

Updated November 7, 2026. Source: Companies House Free Company Data Product.

2,166 live companies in the South East list SIC code 69203, tax consultancy, in the Companies House snapshot dated 1 November 2026. 158 were incorporated in the last 12 months and 72 have an accounts due date that had passed.

The request: Every company in the South East with SIC code 69203, tax consultancy, incorporated since 2025, with registered address and accounts due dates. $10 of work on sign-up, no card.

Get tax consultancy companies in the South EastWatch new tax consultancy incorporations in the South East

SpecStream is the live web data engine for teams and agents. It reads the Companies House free company data every month, and this page is that reading. Ask for the companies you track by industry, place or incorporation date and each new company, strike off proposal or overdue accounts date arrives in your sheet, CRM, Slack or agent.

  • 2,166Live companies
  • 158Incorporated in the last 12 months
  • 72Accounts overdue
  • 94Strike off proposed

Incorporations per year

Companies incorporated in each year that are still live in the 1 November 2026 snapshot. Companies that closed earlier are not counted, so older years read low.

Year incorporatedLive companies
202284
2023117
2024124
2025152
2026 so far142

Towns

TownLive companies
Milton Keynes93
Slough71
Southampton67
Reading64
Bedford44
Dartford39
Hounslow38
High Wycombe33
Aylesbury32
Ashford31
Woking30
Crawley29
Gravesend29
Maidstone27
Basingstoke26
Winchester24
Hemel Hempstead23
Surbiton23
Worthing23
Oxford22
Sittingbourne22
Portsmouth21
Kent20
Maidenhead20
Chatham19

Newest tax consultancy companies in the South East

Newest first. Each row links to the Companies House record.

CompanyNumberIncorporatedTownAccounts dueStatusSource
Alpha Utopia Accounting Ltd1754916328 October 2026Gravesend28 July 2028Activefind-and-update.company-information.service.gov.uk
Akrivia Accounting Limited1753989024 October 2026Milton Keynes24 July 2028Activefind-and-update.company-information.service.gov.uk
Tax Built Intelligence Limited1753435221 October 2026Bedford21 July 2028Activefind-and-update.company-information.service.gov.uk
Aspire Consultancy MK Limited1753273521 October 2026Milton Keynes21 July 2028Activefind-and-update.company-information.service.gov.uk
ARI Accountancy Services Ltd1752883419 October 2026Reading19 July 2028Activefind-and-update.company-information.service.gov.uk
Rillmarkvat Limited1751248211 October 2026Thatcham11 July 2028Activefind-and-update.company-information.service.gov.uk
Ozing Service Limited175076188 October 2026Erith8 July 2028Activefind-and-update.company-information.service.gov.uk
Ace Tax Services Ltd175059447 October 2026Bicester7 July 2028Activefind-and-update.company-information.service.gov.uk
Plan Services Ltd174997835 October 2026Waterlooville5 July 2028Activefind-and-update.company-information.service.gov.uk
QAD & Co Accountants Ltd174984854 October 2026Aylesbury4 July 2028Activefind-and-update.company-information.service.gov.uk
Easytax Ltd174984784 October 2026High Wycombe4 July 2028Activefind-and-update.company-information.service.gov.uk
Bellevue Syrene Ltd174954402 October 2026Southampton31 December 2027Activefind-and-update.company-information.service.gov.uk
Londonaccountancy.Co.UK Corporation Limited174933231 October 2026Surbiton1 July 2028Activefind-and-update.company-information.service.gov.uk
Sapphire Tax Ltd1748925429 September 2026Slough29 June 2028Activefind-and-update.company-information.service.gov.uk
AL Mizan Accountants Ltd1747903524 September 2026Milton Keynes24 June 2028Activefind-and-update.company-information.service.gov.uk
Slav Solutions Ltd1747881124 September 2026Shepperton24 June 2028Activefind-and-update.company-information.service.gov.uk
Sandher Accountancy Limited1746573117 September 2026Dartford17 June 2028Activefind-and-update.company-information.service.gov.uk
Flers Advisory Limited1745889615 September 2026Chichester15 June 2028Activefind-and-update.company-information.service.gov.uk
DOM Accountants Ltd1745724714 September 2026Portsmouth14 June 2028Activefind-and-update.company-information.service.gov.uk
Apptax Associates Limited1745716714 September 2026Dartford14 June 2028Activefind-and-update.company-information.service.gov.uk
BG Tax Limited1745530213 September 2026West Byfleet13 June 2028Activefind-and-update.company-information.service.gov.uk
Rales Consulting Limited174469098 September 2026Stockbridge8 June 2028Activefind-and-update.company-information.service.gov.uk
Bellegrove Accounting Limited174460898 September 2026Welling8 June 2028Activefind-and-update.company-information.service.gov.uk
Montara Partners Ltd174426247 September 2026Bedford7 June 2028Activefind-and-update.company-information.service.gov.uk
Belmont Kensington Tax & Advisory Ltd1742890031 August 2026Basingstoke31 May 2028Activefind-and-update.company-information.service.gov.uk
Nature Collection Limited1742210126 August 2026Farnborough26 May 2028Activefind-and-update.company-information.service.gov.uk
Finance at Oaktree Ltd1740367917 August 2026Marlow17 May 2028Activefind-and-update.company-information.service.gov.uk
Delmore Accountancy Limited1740279617 August 2026Southampton17 May 2028Activefind-and-update.company-information.service.gov.uk
Wilson Edwards Accounting Limited1739957013 August 2026Waterlooville13 May 2028Activefind-and-update.company-information.service.gov.uk
Taxivo Partners Limited1739732212 August 2026Reading12 May 2028Activefind-and-update.company-information.service.gov.uk
Smart Tax Return Ltd1739467711 August 2026Gosport11 May 2028Activefind-and-update.company-information.service.gov.uk
Flagship Accountancy Limited1739171110 August 2026New Malden10 May 2028Activefind-and-update.company-information.service.gov.uk
Vericount Finance Limited173884737 August 2026Hemel Hempstead7 May 2028Activefind-and-update.company-information.service.gov.uk
Proscale Financials Limited173829795 August 2026Hook5 May 2028Activefind-and-update.company-information.service.gov.uk
Moonie Counts Limited1736236827 July 2026Woking27 April 2028Activefind-and-update.company-information.service.gov.uk
AIA Accounting & Advisory Ltd1736146425 July 2026Dartford25 April 2028Activefind-and-update.company-information.service.gov.uk
MSSK Tax UK Ltd1736121224 July 2026Aldershot24 April 2028Activefind-and-update.company-information.service.gov.uk
Tax and Finance Advisory Ltd1736109124 July 2026Brentford24 April 2028Activefind-and-update.company-information.service.gov.uk
Cooper Accountancy Services Limited1736052224 July 2026Waterlooville24 April 2028Activefind-and-update.company-information.service.gov.uk
AKU Tax Limited1734482717 July 2026High Wycombe17 April 2028Activefind-and-update.company-information.service.gov.uk
Audivexo Ltd1733958914 July 2026Hounslow14 April 2028Activefind-and-update.company-information.service.gov.uk
Itin Pro Ltd1733613413 July 2026Bedford31 December 2027Activefind-and-update.company-information.service.gov.uk
Jamie Oxley Bookkeeping Services Limited1733388511 July 2026Maidstone11 April 2028Activefind-and-update.company-information.service.gov.uk
Amethyst Tax Limited173204714 July 2026Reigate4 April 2028Activefind-and-update.company-information.service.gov.uk
Vamos Tax Ltd173173093 July 2026Waterlooville3 April 2028Activefind-and-update.company-information.service.gov.uk
RMG Advisory Limited173156482 July 2026Ascot2 April 2028Activefind-and-update.company-information.service.gov.uk
Cloud Intel Limited1731059330 June 2026Woking31 March 2028Activefind-and-update.company-information.service.gov.uk
Finvantage Ltd1730814430 June 2026Banbury31 March 2028Activefind-and-update.company-information.service.gov.uk
Kumtax Limited1730749829 June 2026Windsor29 March 2028Activefind-and-update.company-information.service.gov.uk
333 Accountants Limited1730363826 June 2026Newhaven26 March 2028Activefind-and-update.company-information.service.gov.uk

Contains public sector information licensed under the Open Government Licence v3.0. Counts are of live companies in the Companies House snapshot dated 1 November 2026. The snapshot holds basic company data only: no officers and no persons with significant control. A company is counted under each SIC code it lists, up to four. A region is the part of the UK a postcode area mostly falls in. This page uses Companies House data and is not endorsed by Companies House. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.