Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 31 December 2026
- Last conf. stmt
- 17 December 2025
Harwell Science and Innovation Campus Public Sector General Partner Limited
- Incorporated
- 18 December 2007 (18 years)
- Previously known as
- MC 422 Limited (until 5 March 2008)This list may be incomplete. See all names on Companies House
- Industry
- Other business support service activities n.e.c. (82990)
- Directors
- Simon Robert Weston Peck
- Owned by
- United Kingdom Atomic Energy AuthorityScience & Technology Facilities Council
- Accounts type
- Dormant
- Region
- Greater London
- Address
- 4th Floor140 Aldersgate StreetLondonEC1A 4HY
Charges
- Total
- 3
- Outstanding
- 3
- Part satisfied
- 0
- Satisfied
- 0
Officers 4 active
Officer details are public data from the Companies House register.
Peck, Simon Robert Weston
Director · Appointed 7 July 2026
British
Born April 1978 (48)
Director · Appointed 6 February 2025
British
Born May 1965 (61)
Director · Appointed 21 October 2024
Also at The Harwell Science and Innovation Campus No.5 Nominee Limited, Ridgeway Education Trust, UK Fusion Solutions Ltd (proposed for strike-off) · more companies
British
Born August 1977 (49)
Director · Appointed 14 January 2021
Also at STFC Innovations Limited · more companies
British
Born September 1966 (60)
Officer history (19 former)
7 July 2026
Appointed Peck, Simon Robert Weston as Director
7 July 2026
6 February 2025
6 February 2025
21 October 2024
21 October 2024
Resigned Brown, Allison Louise as Director
6 August 2024
Appointed Brown, Allison Louise as Director
22 March 2024
Resigned Wallace, Iain as Director
30 July 2023
30 July 2023
18 January 2023
Appointed Wallace, Iain as Director
18 January 2023
14 January 2021
31 October 2019
27 February 2019
27 February 2019
18 October 2018
13 October 2015
Resigned Robbins, Gary Paul as Secretary
27 January 2015
27 January 2015
16 December 2014
31 July 2014
31 July 2014
3 June 2013
3 June 2013
Resigned Cox, Martin as Director
1 April 2010
Appointed Cox, Martin as Director
1 April 2010
1 April 2010
1 April 2010
9 February 2010
Appointed Robbins, Gary Paul as Secretary
9 February 2010
9 February 2010
9 February 2010
6 February 2008
6 February 2008
6 February 2008
6 February 2008
6 February 2008
6 February 2008
6 February 2008
18 December 2007
18 December 2007
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
United Kingdom Atomic Energy Authority
Legal person · Notified 6 April 2016
Owns 25–50% of shares
Government Body
Science & Technology Facilities Council
Legal person · Notified 6 April 2016
Owns 25–50% of shares
Public Body
Group structure 14 companies
Ownership group derived from the Companies House PSC register
Harwell Science and Innovation Campus Public Sector General Partner Limited This company
Hsic Holdings (GP) Limited Owns 25–50% of shares
Hsic Holdings LP Holds 25–50% of voting rights
Hsic No.3 Limited Owns 75–100% of shares
Hsic No.2 GP Limited Owns 25–50% of shares
The Harwell Science and Innovation Campus Nominee No.3 Limited Owns 75–100% of shares
Hsic No.4 GP Limited Owns 25–50% of shares
The Harwell Science and Innovation Campus No.4 Nominee Limited Owns 75–100% of shares
The Harwell Science and Innovation Campus General Partner Limited Owns 25–50% of shares
Hsic GP1 Limited Owns 75–100% of shares
Hsic GP2 Limited Owns 75–100% of shares
The Harwell Quad One Limited Owns 75–100% of shares
The Harwell Science and Innovation Campus Nominee Limited Owns 75–100% of shares
The Harwell Science and Innovation Campus Nominee No.2 Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 8 July 2026 | Termination of appointment of a director | |||
| 8 July 2026 | Appointment of a director | |||
| 12 January 2026 | Accounts for a dormant company | 31 March 2025 | ||
| 30 December 2025 | Confirmation statement with no updates | 17 December 2025 | ||
| 13 March 2025 | Termination of appointment of a director |
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