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Transitionzero

ActiveCompany number 12914740Private company limited by guaranteeEst. 202085590 · Other education n.e.c.City of Westminster, London
Official record ↗
Age6 years
older than 59% of its sector
Same activity, United Kingdom40,629live companies · 16507th oldest
In City of Westminster163,540live companies · 1,143 in the same activity
At this address4,867live companies incl. this one
Latest accounts2026full accounts, made up to 31 Mar 2026

In brief

Transitionzero is a private company limited by guarantee incorporated in England and Wales on 30 September 2020. At 6 years old it is older than 59% of the 40,629 live companies whose main activity is other education n.e.c.. Its registered office is in City of Westminster, Westminster, London, at an address shared with 4,866 other live companies. 1,143 live companies in City of Westminster share the same main activity. Its latest accounts were made up to 31 March 2026 and filed as full accounts. It was previously called Transitionzero Ltd, a name it changed on 8 June 2021, and has had 3 earlier names in all.

Register details

Registered nameTRANSITIONZERO
Company number12914740
Company typePRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Registered office7 Bell Yard, WC2A 2JR London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)85590 Other education n.e.c.
International sector (ISIC Rev.4)P · 85 Education

Timeline

Register events, newest first.

  • Accounts made upFull accounts
  • Confirmation statement made up
  • Name changedPreviously Transitionzero Ltd
  • Name changedPreviously Energy and Clean Air Analytics
  • Name changedPreviously Energy and Clean Air Analytics Ltd
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 December 2027
Accounting reference date31 March
Next confirmation statement27 October 2026
Last confirmation statement13 October 2025
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Other education n.e.c. in the United Kingdom

Live companies whose main activity is 85590: 40,629 in total, median age 4 years, 7,165 incorporated in the past 12 months.

All 40,629 companies
This company's decadeOther decades
010,00020,00030,00040,0001870s: 21870s1880s: 11880s1890s: 31890s1900s: 61900s1910s: 41910s1920s: 131920s1930s: 111930s1940s: 181940s1950s: 181950s1960s: 381960s1970s: 611970s1980s: 1991980s1990s: 8071990s2000s: 3,1282000s2010s: 10,8572010s2020s: 25,4632020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 82420112012: 8802013: 93120132014: 1,0552015: 1,19520152016: 1,1832017: 1,14420172018: 1,3692019: 1,68720192020: 1,8512021: 2,12820212022: 2,3232023: 2,96020232024: 3,9212025: 6,41720252026: 5,863

Location

Registered office in City of Westminster, Westminster, London.

City of Westminster
Live companies in City of Westminster163,540
Same activity in City of Westminster1,143
Live companies in Westminster164,765
New in City of Westminster, past 12 months19,587

Also registered at this address

4,866 other live companies share this registered office; shown are those incorporated closest in time to this one.

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Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.