TRANSITIONZERO
Company details
- Registered name
- TRANSITIONZERO
- Company number
- 12914740
- Registered office
- 7 BELL YARD, LONDON, WC2A 2JR, UNITED KINGDOM
- Company type
- PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
- Incorporated on
- 30 September 2020
- Status
- Active
- Age
- 5 years
- Previous names
- TRANSITIONZERO LTD (to 08 Jun 2021) · ENERGY AND CLEAN AIR ANALYTICS (to 08 Jun 2021) · ENERGY AND CLEAN AIR ANALYTICS LTD (to 08 Jun 2021)
- Nature of business (SIC)
- 85590 — Other education n.e.c.
- Accounts — next due
- 31 Dec 2027
- Accounts — last made up to
- 31 Mar 2026
- Confirmation statement — next due
- 27 Oct 2026
- Confirmation statement — last
- 13 Oct 2025
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- Has traded under 4 names: TRANSITIONZERO LTD, ENERGY AND CLEAN AIR ANALYTICS, ENERGY AND CLEAN AIR ANALYTICS LTD.
- 518 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
Companies House register snapshot, read 02/09/2026.
Officers
6 active · 5 resigned
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Serving officers
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 16/07/2026 | Director appointed | — | ELVESTAD, Endre Olsvik |
| 01/12/2025 | Director resigned | FERNANDO, Arjuna Gihan | — |
| 25/11/2025 | Director appointed | — | HOWARTH, Fiona Louise |
| 25/11/2025 | Director appointed | — | GANDHI, Udit |
| 30/10/2025 | Director resigned | OMI, Mayumi | — |
| 19/08/2025 | Director appointed | — | GRAY, Matthew Christopher |
| 24/02/2025 | Director resigned | BERTSEKA, Paraskevi | — |
| 24/02/2025 | Director appointed | — | FERNANDO, Arjuna Gihan |
| 19/10/2023 | Director resigned | GARDNER, Thomas David | — |
| 22/12/2021 | Secretary resigned | BRISTOW, Nicola Lorna | — |
| 27/10/2021 | Person with significant control ceased | Ms Paraskevi Bertseka | — |
| 27/10/2021 | Person with significant control ceased | Mr Thomas David Gardner | — |
| 27/10/2021 | Person with significant control ceased | Mr Geoffrey David Sinclair | — |
| 27/10/2021 | Director appointed | — | CHUNG, Ho Yan Yulanda |
| 13/10/2021 | Secretary appointed | — | BRISTOW, Nicola Lorna |
| 08/06/2021 | Registered name changed | ENERGY AND CLEAN AIR ANALYTICS LTD | ENERGY AND CLEAN AIR ANALYTICS |
| 08/06/2021 | Registered name changed | ENERGY AND CLEAN AIR ANALYTICS | TRANSITIONZERO LTD |
| 08/06/2021 | Registered name changed | TRANSITIONZERO LTD | TRANSITIONZERO |
| 25/05/2021 | Director appointed | — | OMI, Mayumi |
| 30/09/2020 | Person with significant control added | — | Ms Paraskevi Bertseka |
Financial highlights
No figures could be read from the accounts filed on 20 Aug 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.
Documents for TRANSITIONZERO
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Filing history
Most recent filings
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.
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About TRANSITIONZERO (12914740)
TRANSITIONZERO is a pri/lbg/nsc (private, limited by guarantee, no share capital, use of 'limited' exemption) incorporated on 30 September 2020 and registered in the United Kingdom under company number 12914740. Its registered office is at 7 BELL YARD, LONDON, WC2A 2JR, UNITED KINGDOM. The recorded nature of business is other education n.e.c. (SIC 85590). The company is currently active , with statutory accounts last made up to 31 March 2026. 11 active officers are on record , and the person with significant control is Mr Geoffrey David Sinclair. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 9 September 2026.
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