What Synlab Holdco say about themselves
“Laboratory, diagnostic and advisory services”
Synlab Holdco Limited
- Incorporated
- 4 June 2015 (11 years)
- Previously known as
- Ephios Holdco Limited (until 19 November 2015)Zeus Holdco Limited (until 11 June 2015)
- Industry
- Activities of head offices (70100)
- Owned by
- Accounts type
- Full
- Region
- Greater London
- Address
- Friars Bridge Court41-43 Blackfriars RoadLondonSE1 8NZ
Website & contact details
- Website
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 18 June 2027
- Last conf. stmt
- 4 June 2026
Charges
- Total
- 2
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 2
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 11 June 2019
French
Born July 1967 (59)
Director · Appointed 1 July 2017
French
Born January 1963 (63)
Officer history (7 former)
1 June 2026
11 June 2019
11 June 2019
1 July 2017
19 June 2017
1 April 2016
31 March 2016
31 March 2016
12 November 2015
12 November 2015
12 November 2015
12 November 2015
30 July 2015
4 June 2015
4 June 2015
4 June 2015
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Private Company Limited By Shares
Reg. no. 9630775
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Synlab Holdco Limited This company Owns 75–100% of shares
Synlab Unsecured Bondco PLC Owns 75–100% of shares
Synlab Bondco PLC Owns 75–100% of shares
Filings 65
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 10 September 2026 | Full accounts | 31 December 2025 | ||
| 4 June 2026 | Termination of appointment of a secretary | |||
| 4 June 2026 | Confirmation statement with no updates | 4 June 2026 | ||
| 4 June 2025 | Confirmation statement with no updates | 4 June 2025 | ||
| 30 May 2025 | Full accounts | 31 December 2024 |
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