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Idsgn. Ltd

ActiveCompany number 12078951Private limited companyEst. 201971111 · Architectural activitiesCity and County of the City of London, London
Official record ↗
Age7 years
older than 39% of its sector
Same activity, United Kingdom18,172live companies · 11066th oldest
In City and County of the City of London64,110live companies · 135 in the same activity
At this address1,851live companies incl. this one
Latest accounts2025micro-entity accounts, made up to 31 Jul 2025

In brief

Idsgn. Ltd is a private limited company incorporated in England and Wales on 2 July 2019. It is 7 years old; 61% of the 18,172 live companies whose main activity is architectural activities are older. Its registered office is in City and County of the City of London, City of London, London, at an address shared with 1,850 other live companies. 135 live companies in City and County of the City of London share the same main activity. Its latest accounts were made up to 31 July 2025 and filed as micro-entity accounts. It was previously called 1:1 Design Studio Ltd, a name it changed on 1 February 2022.

Register details

Registered nameIDSGN. LTD
Company number12078951
Company typePrivate Limited Company
Registered officeSuite G04, 1 Quality Court, Chancery Lane, WC2A 1HR London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)71111 Architectural activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upMicro-entity accounts
  • Name changedPreviously 1:1 Design Studio Ltd
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 April 2027
Accounting reference date31 July
Next confirmation statement15 July 2027
Last confirmation statement1 July 2026
Charges registered0
Outstanding · satisfied0 · 0

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

Architectural activities in the United Kingdom

Live companies whose main activity is 71111: 18,172 in total, median age 9 years, 1,037 incorporated in the past 12 months.

All 18,172 companies
This company's decadeOther decades
02,0004,0006,0008,0001880s: 111880s1920s: 111920s1950s: 111950s1960s: 441960s1970s: 45451970s1980s: 2572571980s1990s: 7267261990s2000s: 3,2973,2972000s2010s: 7,1747,1742010s2020s: 6,6666,6662020s
Incorporated per year, still live
05001,0001,5002,0002011: 55020112012: 6462013: 67520132014: 7672015: 75320152016: 7372017: 80420172018: 8492019: 88620192020: 9732021: 92120212022: 8482023: 88720232024: 1,0032025: 1,17120252026: 863

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 London135
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

1,850 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
OI
One Ia Design UK LimitedCity and County of the City of London, London
Number 12080678Est. 2019
MM
The Manser MedalCity and County of the City of London, London
Number 12101939Est. 2019
PA
Page Architects LimitedCamden, London
Number 12180599Est. 2019
SD
Studio DNZ LimitedCity and County of the City of London, London
Number 11965454Est. 2019
BF
Black Females in Architecture LtdCity and County of the City of London, London
Number 11893567Est. 2019
MG
Mba Group of Companies LtdCity and County of the City of London, London
Number 12367786Est. 2019

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.