Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 27 October 2027
- Last conf. stmt
- 13 October 2026
Transitionzero
- Incorporated
- 30 September 2020 (6 years)
- Previously known as
- Transitionzero Ltd (until 8 June 2021)Energy and Clean Air Analytics (until 14 May 2021)Energy and Clean Air Analytics Ltd (until 30 December 2020)
- Industry
- Other education n.e.c. (85590)
- Directors
- Endre Olsvik Elvestad
- Accounts type
- Full
- Region
- Greater London
- Address
- 71-75 Shelton StreetCovent GardenLondonWC2H 9JQ
Officers 5 active
Officer details are public data from the Companies House register.
Elvestad, Endre Olsvik
Director · Appointed 16 July 2026
Norwegian
Born February 1991 (35)
American
Born September 1977 (49)
Director · Appointed 25 November 2025
British
Born March 1982 (44)
New Zealander
Born April 1982 (44)
Sinclair, Geoffrey David
Director · Appointed 30 September 2020
British
Born August 1972 (54)
Officer history (6 former)
15 October 2026
Resigned Chung, Ho Yan Yulanda as Director
16 July 2026
Appointed Elvestad, Endre Olsvik as Director
1 December 2025
25 November 2025
25 November 2025
30 October 2025
19 August 2025
24 February 2025
24 February 2025
19 October 2023
Resigned Gardner, Thomas David as Director
22 December 2021
Resigned Bristow, Nicola Lorna as Secretary
27 October 2021
Appointed Chung, Ho Yan Yulanda as Director
13 October 2021
Appointed Bristow, Nicola Lorna as Secretary
25 May 2021
30 September 2020
Appointed Sinclair, Geoffrey David as Director
30 September 2020
Appointed Gardner, Thomas David as Director
30 September 2020
Ownership 0 active
People and entities with significant control, from the Companies House PSC register
The company has declared that it has no person with significant control.
Holdings 1
Companies where Transitionzero is registered as a person with significant control
Owns 75–100% of shares
Active
Former controllers (3)
27 October 2021
27 October 2021
Ceased Thomas David Gardner — Holds 25–50% of voting rights
27 October 2021
Ceased Geoffrey David Sinclair — Holds 25–50% of voting rights
Filings 51
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 30 October 2026 | Director's details changed | |||
| 30 October 2026 | Director's details changed | |||
| 30 October 2026 | Director's details changed | |||
| 30 October 2026 | Director's details changed | |||
| 30 October 2026 | Director's details changed |
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