Harwell Oxford Developments Limited

Active08753117 Private limited company
Incorporated
29 October 2013 (13 years)
Industry
Activities of open-ended investment companies (64304)
Controlled by
Brookfield Corporation
Accounts type
Total exemption full
Region
South East
Address
Quad Two Rutherford Avenue
Harwell Campus
Didcot
OX11 0DF

Filing status

Accounts due
31 December 2026
Last accounts
31 March 2025
Conf. stmt due
28 December 2026
Last conf. stmt
14 December 2025

Officers

This list may be incomplete. See all officers on Companies House

Officer details are public data from the Companies House register.

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Brookfield Corporation
Corporate entity · Notified 17 April 2020
Holds 75–100% of voting rights
Right to appoint and remove directors
Public Listed Company
Reg. no. 1644037
Former controllers (2)
17 April 2020
Ceased Harwell Oxford Partners Limited — Owns 25–50% of shares
17 April 2020
Ceased U and I (Projects) Limited — Owns 25–50% of shares

Group structure 3 companies

Ownership group derived from the Companies House PSC register

Harwell Oxford Developments Limited This company
Hsic Holdings LP Holds 25–50% of voting rights
Hsic No.3 Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
5 January 2026Confirmation statement with no updates14 December 2025
17 December 2025Registered office address changed
9 December 2025Registered office address changed
9 December 2025Register inspection address has been changed
4 December 2025Total exemption full accounts31 March 2025
Show all recent filings

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