Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 24 July 2027
- Last conf. stmt
- 10 July 2026
Onex Partners Advisor UK LLP
- Incorporated
- 10 July 2012 (14 years)
- Previously known as
- Onex Partners Services UK LLP (until 28 December 2012)
- Industry
- None Supplied (None Supplied)
- Owned by
- Onex Partners UK Limited
- Accounts type
- Full
- Region
- Greater London
- Address
- 8 St. James's SquareLondonSW1Y 4JU
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 4 active
Officer details are public data from the Companies House register.
LLP Designated Member · Appointed 6 April 2025
Also at Richmond UK Top Holdco Limited · more companies
Born September 1984 (42)
Munk, Anthony
LLP Designated Member · Appointed 21 August 2023
Born April 1960 (66)
LLP Designated Member · Appointed 1 May 2023
Born August 1984 (42)
Corporate LLP Designated Member · Appointed 10 July 2012
Also at Onex Credit Partners Europe LLP
Officer history (5 former)
30 September 2025
6 April 2025
21 August 2023
Appointed Munk, Anthony as LLP Designated Member
1 May 2023
31 March 2023
Resigned Mueller, Jonathan as LLP Member
7 August 2019
Appointed Mueller, Jonathan as LLP Member
13 June 2019
31 March 2017
Resigned Hirsch, David as LLP Member
1 May 2015
Appointed Hirsch, David as LLP Member
28 July 2014
16 October 2012
16 October 2012
10 July 2012
10 July 2012
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Onex Partners UK Limited
Corporate entity · Notified 6 April 2016
Holds 75–100% of voting rights (as a firm)
Has significant influence or control (as a firm)
Right to 75–100% of surplus assets (as a firm)
Right to appoint and remove members (as a firm)
Private Limited Company
Filings 53
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 11 September 2026 | Full accounts | 31 December 2025 | ||
| 9 September 2026 | Confirmation statement with no updates | 10 July 2026 | ||
| 12 February 2026 | Termination of appointment of a member | |||
| 25 September 2025 | Full accounts | 31 December 2024 | ||
| 27 August 2025 | Appointment of a member |
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