Williamson, Cliff Limited
Company 00101668 Active
Connected board network
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This company's record is public. The network of who else its directors govern is compiled from the registers by us, and an account keeps it out of bulk scrapers.
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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
- Wilson Chin Heng Ng Director · appointed 2022
- Anna Louise Lawrence Director · appointed 2025
First-time vs portfolio directors
Portfolio (2)
- Wilson Chin Heng Ng Director · appointed 2022
- Anna Louise Lawrence Director · appointed 2025
Also govern a charity
Left in the last 12 months
- Christopher Mark Davies Director · appointed 2025 · resigned 2025
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.
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.
Related organisations iRelated organisationsTwo groups, both deterministic from public records. Related organisations share two or more directors with this board - a real structural link, such as a subsidiary or group company. Connected through a shared director share exactly one person - a genuine connection, but not the same group.
Related organisations
- Diploma Europe Holdings Limited 2 shared directors
- Diploma UK Holdings Limited 2 shared directors
- Diploma Canada Holdings Limited 2 shared directors
- Diploma Overseas Limited 2 shared directors
- Diploma Australia Holdings Limited 2 shared directors
Connected through a shared director
- Diploma Holdings PLC 1 shared director
Deterministic, from public records.
Company details
| Number | 00101668 |
| Status | Active |
| Type | Private Limited Company |
| Incorporated | 19/02/1909 |
| Address | 10-11 CHARTERHOUSE SQUARE, LONDON, EC1M 6EE |
| Accounts next due | 30/06/2026 |
| Accounts last made up | 30/09/2024 |
Industry (SIC)
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.
- Diploma Holdings PLC
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Officers (14)
- Anna Louise Lawrence Director · appointed 2025
- Wilson Chin Heng Ng Director · appointed 2022
Show 12 former officers
- Christopher Mark Davies Director · appointed 2025 · resigned 2025
- John Morrison Director · appointed 2020 · resigned 2025
- John Morrison Secretary · appointed 2020 · resigned 2025
- Jonathan David Thomson Director · appointed 2019 · resigned 2020
- Richard John Ingram Director · appointed 2018 · resigned 2018
- Stuart Graham Bell Director · appointed 2016 · resigned 2018
- Anthony James Gallagher Secretary · appointed 2013 · resigned 2020
- Nigel Peter Lingwood Director · appointed 2002 · resigned 2020
- Bruce Mckenzie Thompson Director · appointed 2002 · resigned 2018
- Aubrey John Christopher Thomas Director · resigned 2004
- James Henry Crabb Secretary · resigned 2002
- John Massey Ainsworth Director · resigned 2003
Directors and officers on the Companies House record, current and former.
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