Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 23 May 2027
- Last conf. stmt
- 9 May 2026
Atlantica Midco Limited
- Incorporated
- 10 May 2024 (2 years)
- Previously known as
- California Pledgeco Limited (until 12 May 2025)This list may be incomplete. See all names on Companies House
- Industry
- Activities of other holding companies n.e.c. (64209)
- Directors
- Irene Maria Hernandez Martin De ArrivaLeire Perez Arregui
- Owned by
- Accounts type
- Audit exemption subsidiary
- Region
- Greater London
- Address
- Building 7Floor 2Unit 5 Chiswick Business Park566 Chiswick High RoadLondonW4 5YG
Charges
- Total
- 2
- Outstanding
- 2
- Part satisfied
- 0
- Satisfied
- 0
Officers 5 active
Officer details are public data from the Companies House register.
Hernandez Martin De Arriva, Irene Maria, Ms.
Director · Appointed 2 June 2025
Spanish
Born October 1980 (46)
Perez Arregui, Leire, Ms.
Director · Appointed 2 June 2025
Spanish
Born February 1974 (52)
Director · Appointed 2 June 2025
Australian
Born February 1985 (41)
Hernández Martin De Arriva, Irene Maria
Secretary · Appointed 12 December 2024
Seage, Santiago
Director · Appointed 12 December 2024
Spanish
Born July 1969 (57)
Officer history (4 former)
2 June 2025
2 June 2025
Appointed Perez Arregui, Leire, Ms. as Director
2 June 2025
2 June 2025
Appointed Hernandez Martin De Arriva, Irene Maria, Ms. as Director
2 June 2025
2 June 2025
2 June 2025
12 December 2024
Appointed Hernández Martin De Arriva, Irene Maria as Secretary
12 December 2024
12 December 2024
Appointed Seage, Santiago as Director
10 May 2024
10 May 2024
10 May 2024
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 10 May 2024
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Limited Company
Reg. no. 15711025
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Atlantica Midco Limited This company Owns 75–100% of shares
Atlantica Sustainable Infrastructure Group PLC Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 9 September 2026 | Audit exemption subsidiary accounts | 31 December 2025 |
Some other companies at this address
Other companies in this industry
Manchester
Newcastle Upon Tyne
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →