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Company

Onex Partners Advisor UK LLP

Onex Partners Advisor UK LLP is an active UK company (number OC376786), incorporated 2012. 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 Onex Partners Advisor UK LLP. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 5

  1. Jonathan Mueller 2019-2023 Llp-member View profile
  2. David Hirsch 2015-2017 Llp-member View profile
  3. Nigel Stewart Wright 2014-2025 Llp-designated-member View profile
  4. Anthony David Morgan 2012-2019 Llp-designated-member View profile
  5. Christopher Allan Govan 2012-2012 Llp-designated-member View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
10/07/2012

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.

  • Onex Partners UK Limited
    voting rights 75 to 100 percent as firm (LLP), significant influence or control as firm (LLP), right to share surplus assets 75 to 100 percent as firm (LLP), right to appoint and remove members as firm (LLP) · notified 2016-04-06

Group

  1. Onex Partners Advisor UK LLP is controlled by Onex Partners UK Limited
    Evidence
    active voting rights 75 to 100 percent as firm (LLP), significant influence or control as firm (LLP), right to share surplus assets 75 to 100 percent as firm (LLP), right to appoint and remove members as firm (LLP) · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Onex Partners UK Limited.

1 other company 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 designated members only, past designated members excluded.

3 designated members on the board

2.5y median 2.9y
average tenure
3.2y
longest tenure
0
designated members past 6 years

First-time vs portfolio designated members

First-time (2)

Portfolio (1)

0
also govern a charity
1
left in the last 12 months
1
corporate seats

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

Finance 3Arts and leisure 1

The sectors these designated members 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
OC376786
Status
Active
Type
Limited Liability Partnership
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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