Filing status
- Accounts due
- 13 July 2027
- Conf. stmt due
- 26 October 2027
- Last conf. stmt
- 12 October 2026
Grid Holdco 6 Limited
- Incorporated
- 13 October 2025 (1 year)
- Industry
- Activities of other holding companies n.e.c. (64209)
- Directors
- Benjamin James Ernest Guest
- Region
- Greater London
- Address
- C/o Gresham House Asset Management5 New Street SquareLondonEC4A 3TW
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 13 October 2025
British
Born December 1973 (52)
Director · Appointed 13 October 2025
British
Born August 1974 (52)
Guest, Benjamin James Ernest
Director · Appointed 13 October 2025
British
Born March 1973 (53)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 13 October 2025
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 12696914
Group structure 31 shown
Ownership group derived from the Companies House PSC register
Gresham House Energy Storage Holdings Limited Owns 75–100% of shares
Gresham House Energy Storage Solutions Limited Owns 75–100% of shares
Grid Denki Limited Owns 75–100% of shares
Grid Holdco 1 Limited Owns 75–100% of shares
Arbroath Limited Owns 75–100% of shares
Bloxwich Energy Storage Limited Owns 75–100% of shares
Cleator Battery Storage Limited Owns 75–100% of shares
Coupar Limited Owns 75–100% of shares
Enderby Storage Limited Owns 75–100% of shares
Glassenbury Battery Storage Limited Owns 50–75% of shares
Greengridpower1 Ltd Owns 75–100% of shares
Grendon Storage Limited Owns 75–100% of shares
Gridreserve Ltd Owns 75–100% of shares
HC Ess2 Limited Owns 75–100% of shares
HC Ess3 Limited Owns 75–100% of shares
HC Ess4 Limited Owns 75–100% of shares
HC Ess6 Limited Owns 75–100% of shares
HC Ess7 Limited Owns 75–100% of shares
Melksham East Storage Limited Owns 75–100% of shares
Grid Holdco 2 Limited Owns 75–100% of shares
247 Power Ltd Owns 75–100% of shares
Grid Holdco 3 Limited Owns 75–100% of shares
Monets Garden Battery Ltd Owns 75–100% of shares
Grid Holdco 4 Limited Owns 75–100% of shares
Grid Holdco 5 Limited Owns 75–100% of shares
Cockenzie Storage Limited Owns 75–100% of shares
Grid Holdco 6 Limited This company Owns 75–100% of shares
Grid Holdco 7 Limited Owns 75–100% of shares
Noriker Staunch Ltd Owns 75–100% of shares
Roc Noir Limited Owns 75–100% of shares
Filings 5
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 29 October 2026 | Confirmation statement with no updates | 12 October 2026 | ||
| 27 October 2026 | Current accounting period extended | |||
| 22 October 2026 | Other filing | |||
| 6 May 2026 | Registered office address changed | |||
| 13 October 2025 | Incorporation |
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