Filing status
- Accounts due
- 31 January 2027
- Last accounts
- 30 April 2025
- Conf. stmt due
- 28 November 2026
- Last conf. stmt
- 14 November 2025
Sion Topco Limited
- Incorporated
- 15 November 2018 (7 years)
- Industry
- Activities of other holding companies n.e.c. (64209)
- Accounts type
- Group
- Region
- Wales
- Address
- 102 Wales One Business ParkMagorNP26 3DG
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 5 active
Officer details are public data from the Companies House register.
Director · Appointed 2 June 2025
Also at Flow UK Holdings Limited · more companies
British
Born November 1964
Director · Appointed 2 June 2025
French
Born September 1965 (61)
Director · Appointed 7 June 2024
British
Born February 1968 (58)
Director · Appointed 7 June 2024
British
Born September 1987 (39)
Director · Appointed 7 June 2024
British
Born July 1969 (57)
Officer history (11 former)
2 June 2025
2 June 2025
2 June 2025
2 June 2025
28 October 2024
Resigned Bromfield, Anthony as Director
7 June 2024
7 June 2024
7 June 2024
7 June 2024
7 June 2024
7 June 2024
7 June 2024
7 June 2024
30 April 2024
14 November 2023
16 October 2023
Appointed Bromfield, Anthony as Director
8 March 2023
26 September 2022
23 April 2020
23 April 2020
1 April 2020
24 March 2020
30 November 2018
30 November 2018
30 November 2018
30 November 2018
15 November 2018
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 15 November 2018
Owns 50–75% of shares
Holds 50–75% of voting rights
Right to appoint and remove directors
Private Limited B Shares
Reg. no. 02053037
Holdings 1
Companies where Sion Topco Limited is registered as a person with significant control
Owns 75–100% of shares
Active
Group structure 42 shown
Ownership group derived from the Companies House PSC register
GCP Founders Limited Owns 75–100% of shares (as a firm)
GCP GP LLP Holds 25–50% of voting rights (as a firm)
GCP Iii FP LP Has significant influence or control
GCP Iii GP LP Has significant influence or control
GCP IV F&F LP Has significant influence or control
GCP IV FP LP Has significant influence or control
GCP IV GP LLP Holds 25–50% of voting rights
Vango Holdings Limited Holds 25–50% of voting rights (as a firm)
Vango Group Limited Owns 75–100% of shares
GCP Member Limited Owns 75–100% of shares (as a firm)
GCP (General Partner) Limited Owns 75–100% of shares (as a firm)
GCP Feeder Partnership (General Partner) Limited Owns 25–50% of shares (as a firm)
GCP Iii FP Limited Owns 75–100% of shares
Growth Capital Partners GP Limited Owns 75–100% of shares
Growth Capital Partners Nominees Limited Owns 25–50% of shares (as a firm)
Crosstide Holdings Ltd Owns 25–50% of shares
Horizon Derby Topco Limited Owns 75–100% of shares
Project Aegis Topco Limited Owns 25–50% of shares
Project Bowdon Topco Limited Owns 75–100% of shares
Project Cyclone Topco Limited Owns 25–50% of shares
Project Element Topco Limited Owns 75–100% of shares
Project Hermes Topco Limited Owns 25–50% of shares
Project Olympus Topco Limited Owns 25–50% of shares
Prometheus Topco Limited Owns 50–75% of shares
Sion Topco Limited This company Owns 50–75% of shares
Voronoi Topco Limited Owns 50–75% of shares
SCP Feeder GP Limited Owns 75–100% of shares
SCP Feeder LP Right to appoint and remove a person
GCP V FP LP Has significant influence or control
GCP V GP LLP Holds 25–50% of voting rights
GCP VI FP LP Has significant influence or control
Grouse Topco Limited Has significant influence or control
Grouse Midco Limited Owns 75–100% of shares
Grouse Bidco Limited Owns 75–100% of shares
GTS Flexible Materials Topco Limited Holds 25–50% of voting rights
Plenitude Consulting Group Holdings Limited Holds 25–50% of voting rights
Plenitude Consulting Management Services Limited Owns 75–100% of shares
Plenitude Consulting Business Services Limited Owns 75–100% of shares
Project Bedrock Topco Limited Has significant influence or control (as a firm)
Project Bedrock Midco Limited Owns 75–100% of shares
Project Bedrock Bidco Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 20 July 2026 | Cancellation of shares | |||
| 20 July 2026 | Purchase of own shares | |||
| 20 July 2026 | Resolutions | |||
| 14 November 2025 | Confirmation statement with no updates | 14 November 2025 | ||
| 7 November 2025 | Group of companies' accounts | 30 April 2025 |
Some other companies at this address
Other companies in this industry
West Malling
Stockport
Stokesley
London
Accrington
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →