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Sonic Healthcare Holding Company
- Incorporated
- 12 December 2001 (24 years)
- Previously known as
- Sonic Healthcare Holding Company (until 30 July 2008)Sonic Healthcare Holding Company Limited (until 26 June 2008)Sonic Healthcare Holdings Limited (until 26 June 2008)Earlier: Inhoco 2581 Limited
- Industry
- Activities of head offices (70100)
- Accounts type
- Full
- Region
- Greater London
- Address
- The Halo Building1 Mabledon PlaceLondonWC1H 9AX
Filing status
- Last accounts
- 30 June 2025
- Conf. stmt due
- 15 September 2027
- Last conf. stmt
- 1 September 2026
Charges
- Total
- 1
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 1
Officers 6 active
Officer details are public data from the Companies House register.
Director · Appointed 20 November 2025
Australian
Born January 1979 (47)
Director · Appointed 7 August 2024
British
Born September 1974 (52)
Symonds, Stephen Daniel
Secretary · Appointed 7 August 2024
Director · Appointed 18 June 2004
British
Born November 1959
Director · Appointed 11 March 2002
Australian
Born September 1958 (68)
Secretary · Appointed 11 March 2002
Australian
Officer history (9 former)
20 November 2025
20 November 2025
7 August 2024
7 August 2024
Appointed Symonds, Stephen Daniel as Secretary
31 July 2024
Resigned Read, Nicholas as Secretary
31 July 2024
1 April 2022
1 April 2022
Appointed Read, Nicholas as Secretary
1 April 2022
10 March 2014
10 March 2014
30 June 2005
15 December 2004
14 December 2004
14 December 2004
18 June 2004
18 June 2004
11 March 2002
11 March 2002
11 March 2002
11 March 2002
11 March 2002
12 December 2001
12 December 2001
Ownership 0 active
People and entities with significant control, from the Companies House PSC register
The company has declared that it has no person with significant control.
Group structure 11 companies
Ownership group derived from the Companies House PSC register
Sonic Healthcare Holding Company This company
TDL Genetics Limited Owns 75–100% of shares
The Doctors Laboratory Limited Owns 75–100% of shares
Cellular Pathology Services Limited Owns 75–100% of shares
Health Services Laboratories LLP Holds 50–75% of voting rights
HSL (Analytics) LLP Holds 75–100% of voting rights
HSL (FM) LLP Holds 75–100% of voting rights
HSL (Nominee) Limited Owns 75–100% of shares
HSL Pathology LLP Holds 75–100% of voting rights
Labex Analytics LLP Holds 75–100% of voting rights
Labex Facilities LLP Holds 75–100% of voting rights
Filings 146
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 3 September 2026 | Confirmation statement with no updates | 1 September 2026 | ||
| 12 April 2026 | Full accounts | 30 June 2025 | ||
| 11 December 2025 | Appointment of a director | |||
| 3 December 2025 | Termination of appointment of a director | |||
| 12 September 2025 | Confirmation statement with updates | 1 September 2025 |
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