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Company

Williamson, Cliff Limited

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Williamson, Cliff Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 12

  1. Christopher Mark Davies 2025-2025 Director View profile
  2. John Morrison 2020-2025 Director View profile
  3. Jonathan David Thomson 2019-2020 Director View profile
  4. Richard John Ingram 2018-2018 Director View profile
  5. Stuart Graham Bell 2016-2018 Director View profile
  6. Nigel Peter Lingwood 2002-2020 Director View profile
  7. Bruce Mckenzie Thompson 2002-2018 Director View profile
  8. Aubrey John Christopher Thomas 2004 Director View profile
  9. John Massey Ainsworth 2003 Director View profile
  10. John Morrison 2020-2025 Secretary View profile
  11. Anthony James Gallagher 2013-2020 Secretary View profile
  12. James Henry Crabb 2002 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
19/02/1909

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. Williamson, Cliff Limited is controlled by Diploma Holdings PLC
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  2. Diploma Holdings PLC is controlled by Diploma PLC
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Diploma PLC.

36 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

2.5y median 2.5y
average tenure
3.8y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (2)

Also govern a charity

1
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 13Finance 4Business services 1Dormant 1Property 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
00101668
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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