Website & contact details
- Group website
- The site of this company’s group or brand.
Flatiron Health UK Ltd
- Incorporated
- 11 October 2019 (7 years)
- Industry
- Research and experimental development on biotechnology (72110) Other research and experimental development on natural sciences and engineering (72190)Specialists medical practice activities (86220)Other human health activities (86900)
- Directors
- Cal BrouiletteLauren Danielle BrownJulia Elizabeth Morton
- Owned by
- Roche Holding AG
- Accounts type
- Full
- Region
- East of England
- Address
- Ivy House107 St Peter's StreetSt AlbansAL1 3EW
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 24 October 2027
- Last conf. stmt
- 10 October 2026
Officers 4 active
Officer details are public data from the Companies House register.
Brouilette, Cal
Director · Appointed 10 November 2025
American,British
Born January 1980 (46)
Brown, Lauren Danielle
Director · Appointed 10 November 2025
American,British
Born July 1990 (36)
Morton, Julia Elizabeth
Director · Appointed 10 November 2025
New Zealander
Born September 1985 (41)
Hubbard, Nathan Edward
Director · Appointed 7 June 2021
American
Born December 1979 (46)
Officer history (7 former)
10 November 2025
Appointed Brown, Lauren Danielle as Director
10 November 2025
Appointed Morton, Julia Elizabeth as Director
10 November 2025
Appointed Brouilette, Cal as Director
21 August 2025
Resigned Starrett, Carolyn Seyller as Director
26 June 2025
Resigned Gottlieb, Bruce Liang as Director
13 June 2023
Appointed Gottlieb, Bruce Liang as Director
24 November 2021
7 June 2021
Resigned Turner V, Nathaniel Snead as Director
7 June 2021
Appointed Hubbard, Nathan Edward as Director
7 June 2021
Appointed Starrett, Carolyn Seyller as Director
7 June 2021
Resigned Weinberg, Zachery as Director
7 June 2021
Resigned Blanchard, Kathleen as Director
30 November 2020
2 December 2019
Appointed Turner V, Nathaniel Snead as Director
2 December 2019
Appointed Weinberg, Zachery as Director
2 December 2019
Appointed Blanchard, Kathleen as Director
2 December 2019
Resigned Brown, Nicholas Ren-Jie as Director
11 October 2019
Appointed Brown, Nicholas Ren-Jie as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Roche Holding AG
Corporate entity · Notified 11 October 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Company Limited By Shares
Reg. no. Ch-270.3.005.159-0
Filings 36
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 15 October 2026 | Confirmation statement with no updates | 10 October 2026 | ||
| 29 September 2026 | Full accounts | 31 December 2025 | ||
| 9 March 2026 | Full accounts | 31 December 2024 | ||
| 7 March 2026 | Compulsory strike-off action has been discontinued | |||
| 3 March 2026 | First Gazette notice for compulsory strike-off |
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