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Company

The Self Assessment TAX Company Limited

The Self Assessment TAX Company Limited is an active UK company (number 04998068), incorporated 2003, with 2 current directors, Katherine Alison Van Eyken and Philip John Grainger. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is The Self Assessment TAX Company Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 5

  1. Richard John Hayward 2012-2022 Director View profile
  2. Nicholas Garry Fern 2006-2006 Director View profile
  3. Andrew Richard Weavers 2003-2012 Director View profile
  4. Hsaio Hui Khong Weavers 2006-2012 Secretary View profile
  5. Nicholas Rodger Birkett 2003-2005 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
17/12/2003

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. The Self Assessment TAX Company Limited is controlled by Ward Williams Accounting Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2024-12-16 · source: Companies House PSC register
  2. Ward Williams Accounting Limited is controlled by Philip John Grainger
    Evidence
    ceased 75-100% shares, 75-100% voting, appoints directors · notified 2020-10-14, ceased 2020-12-08 · source: Companies House PSC register

Ultimately controlled by Philip John Grainger.

4 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

2 directors on the board

9y median 9y
average tenure
14y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity
0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Professional services 4Dormant 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
04998068
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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