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Company

Atass Limited

Atass Limited is an active UK company (number 04807405), incorporated 2003, with 3 current directors including Sarah Grace Bennett and David Cassidy. Source: Companies House, updated 4th October 2026.

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

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Who leads it

Previous officers 9

  1. Samuel Frederick Lees 2024-2025 Director View profile
  2. Steven Robert Thorner 2023-2025 Director View profile
  3. William Thomas Colledge 2021-2025 Director View profile
  4. John Paul Haynes 2017-2025 Director View profile
  5. Timothy John Landy 2015-2024 Director View profile
  6. Stephen Peter Brooks 2008-2011 Director View profile
  7. David Barclay Williamson 2006-2018 Director View profile
  8. Mark James Dixon 2003-2025 Director View profile
  9. Elizabeth Anne Dixon 2003-2025 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
23/06/2003

Ownership

Owned by (7) 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.

  • Mark James Dixon
    75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 - confirmed: also a director of this company
  • David Cassidy
    significant influence · notified 2016-04-06 - confirmed: also a director of this company
  • Jonathan Clifford Croft
    significant influence · notified 2016-04-06
  • Sarah Grace Bennett
    significant influence · notified 2016-04-06
  • Timothy John Landy ceased 2024-01-23
    significant influence · notified 2016-04-06
  • John Paul Haynes ceased 2025-03-04
    significant influence · notified 2017-07-01
  • William Thomas Colledge ceased 2025-03-04
    significant influence · notified 2021-06-10 - confirmed: also a director of this company
  • Possible match - name could not be confirmed to one individualiPossible matchThis PSC filing could not be confirmed to one individual. Not shown as confirmed ownership.

Group

  1. Atass Limited is controlled by Mark James Dixon
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Mark James Dixon.

196 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.

3 directors on the board

16y median 15.3y
average tenure
20.9y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

Portfolio (1)

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 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.

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

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

Record details
Company number
04807405
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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