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A1 Conversion Ltd

ActiveCompany number 14730563Private limited companyEst. 202341202 · Construction of domestic buildingsCity and County of the City of London, London
Official record ↗
Age3 years
older than 38% of its sector
Same activity, United Kingdom71,617live companies · 44066th oldest
In City and County of the City of London64,110live companies · 193 in the same activity
At this address580live companies incl. this one
Latest accounts2025dormant company accounts, made up to 31 Mar 2025

In brief

A1 Conversion Ltd is a private limited company incorporated in England and Wales on 14 March 2023. It is 3 years old; 62% of the 71,617 live companies whose main activity is construction of domestic buildings are older. Its registered office is in City and County of the City of London, City of London, London, at an address shared with 579 other live companies. 193 live companies in City and County of the City of London share the same main activity. Its latest accounts were made up to 31 March 2025 and filed as dormant company accounts.

Register details

Registered nameA1 CONVERSION LTD
Company number14730563
Company typePrivate Limited Company
Registered officeInternational House, 36-38 Cornhill, EC3V 3NG London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)41202 Construction of domestic buildings
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upDormant company accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

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

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

Construction of domestic buildings in the United Kingdom

Live companies whose main activity is 41202: 71,617 in total, median age 5 years, 10,111 incorporated in the past 12 months.

All 71,617 companies
This company's decadeOther decades
020,00040,00060,00080,0001910s: 11910s1920s: 71920s1930s: 151930s1940s: 301940s1950s: 471950s1960s: 1461960s1970s: 2731970s1980s: 5111980s1990s: 1,1131990s2000s: 5,3842000s2010s: 22,8772010s2020s: 41,2132020s
Incorporated per year, still live
02,5005,0007,50010,0002011: 94320112012: 1,1842013: 1,54620132014: 2,1182015: 2,51420152016: 2,8262017: 2,95420172018: 3,7642019: 4,30320192020: 3,9812021: 4,31120212022: 4,2902023: 5,20120232024: 5,9152025: 8,90920252026: 8,606

Location

Registered office in City and County of the City of London, City of London, London.

City and County of the City of London
Live companies in City and County of the City of London64,110
Same activity in City and County of the City of London193
Live companies in City of London65,207
New in City and County of the City of London, past 12 months4,148

Also registered at this address

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

Similar companies

Live companies with the same main activity, nearest first.

Compare all
JC
JK Construction Cheshire LtdCity and County of the City of London, London
Number 14714436Est. 2023
LG
Legal & General SBTR (Crowthorne 1) LimitedCity and County of the City of London, London
Number 14711556Est. 2023
NB
Newson Building Services LimitedCity and County of the City of London, London
Number 14711752Est. 2023
RB
Rose Building Solutions LimitedCity and County of the City of London, London
Number 14690312Est. 2023
SD
Superior Developments of Cheltenham LimitedCity and County of the City of London, London
Number 14691984Est. 2023
S
Sconstruct LtdCity and County of the City of London, London
Number 14669249Est. 2023

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.