Data from the official company registers of 12 countries. Not an official register.

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

Knowledge-Base Development Limited

ActiveCompany number 01726494Private limited companyEst. 198362090 · Other information technology service activitiesCity of Westminster, London
Official record ↗
Age43 years
older than 99% of its sector
Same activity, United Kingdom54,755live companies · 154th oldest
In City of Westminster163,540live companies · 2,211 in the same activity
At this address1only this company
Latest accounts2025micro-entity accounts, made up to 31 Mar 2025

In brief

Knowledge-Base Development Limited is a private limited company incorporated in England and Wales on 25 May 1983. At 43 years old it is older than 99% of the 54,755 live companies whose main activity is other information technology service activities. Its registered office is in City of Westminster, Westminster, London. 2,211 live companies in City of Westminster share the same main activity. Its latest accounts were made up to 31 March 2025 and filed as micro-entity accounts.

Register details

Registered nameKNOWLEDGE-BASE DEVELOPMENT LIMITED
Company number01726494
Company typePrivate Limited Company
Registered office44A Bilton Towers, Great Cumberland Place, W1H 7LD London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)62090 Other information technology service activities · 70229 Management consultancy activities other than financial management · 72200 Research and experimental development on social sciences and humanities · 90010 Performing arts
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upMicro-entity accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 December 2026
Accounting reference date31 March
Next confirmation statement7 May 2027
Last confirmation statement23 April 2026
Charges registered0
Outstanding · satisfied0 · 0

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

Other information technology service activities in the United Kingdom

Live companies whose main activity is 62090: 54,755 in total, median age 7 years, 6,201 incorporated in the past 12 months.

All 54,755 companies
This company's decadeOther decades
010,00020,00030,00040,0001890s: 11890s1910s: 11910s1920s: 21920s1930s: 11930s1950s: 11950s1960s: 161960s1970s: 601970s1980s: 4501980s1990s: 2,4821990s2000s: 8,7202000s2010s: 17,7932010s2020s: 25,2282020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,46420112012: 1,5182013: 1,63420132014: 1,8552015: 1,98920152016: 1,7962017: 1,86020172018: 2,0472019: 2,17420192020: 2,2772021: 2,28520212022: 2,4252023: 3,18220232024: 3,9302025: 6,24520252026: 4,884

Location

Registered office in City of Westminster, Westminster, London.

City of Westminster
Live companies in City of Westminster163,540
Same activity in City of Westminster2,211
Live companies in Westminster164,765
New in City of Westminster, past 12 months19,587

Similar companies

Live companies with the same main activity, nearest first.

Compare all
KI
Kingfisher Information Technology Services (UK) LimitedCity of Westminster, London
Number 02016021Est. 1986
U
Updata LimitedCity of Westminster, London
Number 02095011Est. 1987
TT
Thalia Therapeutics plcCity of Westminster, London
Number 01435584Est. 1979
N
Netcraft LtdCity of Westminster, London
Number 02161164Est. 1987
S
Sapiens (UK) LimitedCity of Westminster, London
Number 02207792Est. 1987
GI
Gaiasoft Ip LimitedCity of Westminster, London
Number 02268614Est. 1988

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.