Company
Harwell Oxford Developments (GP) Limited
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 11
- Natalie Johanna Adomait 2020-2021 View profile
- Thomas James Anthony Edgerley 2016-2020 View profile
- James Simon Hesketh 2016-2019 View profile
- Michael Henry Marx 2013-2016 View profile
- Charles Julian Barwick 2013-2016 View profile
- Gordon Barclay Duncan 2013-2020 View profile
- Angus Kingsley Horner 2013-2020 View profile
- William Gerald Cooper 2013-2020 View profile
- Chris Barton 2015-2020 View profile
- Marcus Owen Shepherd 2014-2015 View profile
- Helen Maria Ratsey 2013-2014 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 29/10/2013
Ownership
Owned by (1) 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.
- Harwell Oxford Partners Limited ceased 2020-04-17
25-50% shares, 25-50% voting · notified 2016-04-06
Group
- Harwell Oxford Developments (GP) Limited
is controlled by Harwell Oxford Partners Limited
Evidence
ceased 25-50% shares, 25-50% voting · notified 2016-04-06, ceased 2020-04-17 · source: Companies House PSC register - Harwell Oxford Partners Limited
is controlled by Prorsus Limited
Evidence
active 25-50% shares, 25-50% voting · notified 2016-04-06 · source: Companies House PSC register - Prorsus Limited
is controlled by Angus Kingsley Horner
Evidence
active 75-100% shares · notified 2016-11-19 · source: Companies House PSC register
Ultimately controlled by Angus Kingsley Horner.
18 other companies in this group
- Harwell Oxford Partners Limited
- Advanced Research Clusters Management Limited
- The Harwell Science and Innovation Campus GP Limited
- The Harwell Science and Innovation Campus Nominee Limited
- Harwell 148 Limited
- Hsic GP1 Limited
- Prorsus Limited
- Harwell Oxford Developments Limited
- Crucible ( Strategic) Limited
- The Harwell Science and Innovation Campus Nominee NO.2 Limited
- Hsic GP2 Limited
- Harwell Oxford Property Limited
- The Harwell Science and Innovation Campus Nominee NO.3 Limited
- The Harwell Quad ONE Limited
- Hsic NO.2 GP Limited
- Hsic NO.3 Limited
- Hsic Holdings LP
- The Harwell Science and Innovation Campus General Partner Limited
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.
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.
2 directors on the board
- Rose Belle Claire Meller Director · appointed 2020
- Dominic Ian Williamson Director · appointed 2020
Directors past 6 years
- Rose Belle Claire Meller Director · appointed 2020
- Dominic Ian Williamson Director · appointed 2020
First-time vs portfolio directors
Portfolio (2)
- Rose Belle Claire Meller Director · appointed 2020
- Dominic Ian Williamson Director · appointed 2020
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
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 08753118
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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