Company · Didcot
Amber Therapeutics Holdings Limited
Research and experimental development on biotechnology
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Previous officers 2
- Jonathan Martin Glenn 2023-2024 View profile
- Tim Denison 2021-2024 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Research and experimental development on biotechnology
- Incorporated
- 18/12/2020
- Registered office
- Didcot
- Previous names
- Amber Therapeutics LTD (until 11/07/2024)
Ownership
Owned by (3) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Aidan Harold Winston Crawley ceased 2021-06-18
75-100% shares, 75-100% voting, appoints directors · notified 2020-12-18 - Oxford Science Enterprises Holdings II Limited
25-50% shares, 25-50% voting · notified 2025-05-28 - Oxford Science Enterprises PLC ceased 2025-05-28
25-50% shares, 25-50% voting · notified 2024-05-23
Group
- Amber Therapeutics Holdings Limited
is controlled by Aidan Harold Winston Crawley
Evidence
ceased 75-100% shares, 75-100% voting, appoints directors · notified 2020-12-18, ceased 2021-06-18 · source: Companies House PSC register
Ultimately controlled by Aidan Harold Winston Crawley.
2 other companies in this group
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Financials
- Net assets
- £21,207,007
- Total assets
- £21,207,007
- Cash
- £164,652
- Employees
- 6
- Turnover
- Not reported (small or micro-entity accounts)
- Profit/loss
- -£2,659,202
Figures from accounts filed at Companies House (iXBRL), period ending 2024-12-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.
Grants received
2 grants · £664,479 total360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.
Top funders
- Department for Business, Energy and Industrial Strategy · £553,733
- Department for Science, Innovation and Technology · £110,746
Most recent
- Department for Business, Energy and Industrial Strategy
- Department for Science, Innovation and Technology
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
6 directors on the board
- Caroline Butler Director · appointed 2024
- Tiffany Le Director · appointed 2024
- David Rogers Amerson Director · appointed 2025
- Aidan Harold Winston Crawley Director · appointed 2020
- Chamas, Liliane, Doctor Director · appointed 2021
- Yen-Min Kevin Chu Director · appointed 2024
First-time vs portfolio directors
First-time (4)
- Caroline Butler Director · appointed 2024
- Tiffany Le Director · appointed 2024
- David Rogers Amerson Director · appointed 2025
- Yen-Min Kevin Chu Director · appointed 2024
Portfolio (2)
- Aidan Harold Winston Crawley Director · appointed 2020
- Chamas, Liliane, Doctor Director · appointed 2021
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Gaps to watch
- Narrow spread of sectors across the board
Where to look Suggested search: directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 13089338
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data