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Knowledgebrief Limited

ActiveCompany number 05451624Private limited companyEst. 200558142 · Publishing of consumer and business journals and periodicalsCity of Westminster, London
Official record ↗
Age21 years
older than 77% of its sector
Same activity, United Kingdom2,722live companies · 614th oldest
In City of Westminster163,540live companies · 148 in the same activity
At this address14,308live companies incl. this one
Latest accounts2025total exemption full accounts, made up to 31 Dec 2025

In brief

Knowledgebrief Limited is a private limited company incorporated in England and Wales on 12 May 2005. At 21 years old it is older than 77% of the 2,722 live companies whose main activity is publishing of consumer and business journals and periodicals. Its registered office is in City of Westminster, Westminster, London, at an address shared with 14,307 other live companies. 148 live companies in City of Westminster share the same main activity. Its latest accounts were made up to 31 December 2025 and filed as total exemption full accounts.

Register details

Registered nameKNOWLEDGEBRIEF LIMITED
Company number05451624
Company typePrivate Limited Company
Registered office167-169 Great Portland Street, 5TH Floor, W1W 5PF London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)58142 Publishing of consumer and business journals and periodicals · 63120 Web portals · 85590 Other education n.e.c.
International sector (ISIC Rev.4)J · 58 Publishing activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upTotal exemption full accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 September 2027
Accounting reference date31 December
Next confirmation statement15 September 2027
Last confirmation statement1 September 2026
Charges registered11
Outstanding · satisfied1 · 10

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

Publishing of consumer and business journals and periodicals in the United Kingdom

Live companies whose main activity is 58142: 2,722 in total, median age 11 years, 216 incorporated in the past 12 months.

All 2,722 companies
This company's decadeOther decades
05001,0001,5002,0001870s: 21870s1890s: 11890s1910s: 21910s1920s: 51920s1930s: 31930s1940s: 31940s1950s: 61950s1960s: 131960s1970s: 281970s1980s: 1081980s1990s: 2131990s2000s: 4722000s2010s: 9042010s2020s: 9622020s
Incorporated per year, still live
01002003004002011: 9120112012: 832013: 10320132014: 1012015: 10220152016: 892017: 9520172018: 882019: 9620192020: 1212021: 11220212022: 782023: 12120232024: 1432025: 20820252026: 179

Location

Registered office in City of Westminster, Westminster, London.

City of Westminster
Live companies in City of Westminster163,540
Same activity in City of Westminster148
Live companies in Westminster164,765
New in City of Westminster, past 12 months19,587

Also registered at this address

14,307 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
AC
Articulate Communications Agency LtdCity of Westminster, London
Number 05497962Est. 2005
IM
Insider Media LimitedCity of Westminster, London
Number 05398725Est. 2005
LL
Look and Learn Media (Holdings) LimitedCity of Westminster, London
Number 05294720Est. 2004
SR
Silk Road Media LtdCity of Westminster, London
Number 05288358Est. 2004
D
Debrett's LimitedCity of Westminster, London
Number 05228068Est. 2004
SM
Solar Media LimitedCity of Westminster, London
Number 05758671Est. 2006

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.