KNOWLEDGEBRIEF LIMITED

Company number 05451624 ·

Active

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Shareholders' funds

£2,250,706

Balance sheet as at 2025-12-31

View full accounts →

Overview

Company type
Private Limited Company
Incorporated
2005-05-12
Employees
60 (2025 accounts · was 41 in 2024)
Registered office
167-169 Great Portland Street, 5th Floor, London, Greater London, England, W1W 5PF
Postcode
W1W 5PF
Capital
2,000 GBP
Accounts category
Total Exemption Full
Charges
2 outstanding

Accounts

Last made up to
2025-12-31
Next due by
2027-09-30
Financial year end
31 December

Confirmation statement

Last statement dated
2026-09-01
Next due by
2027-09-15
View filing history →

Nature of business (SIC)

  • 58142 Publishing of consumer and business journals and periodicals
  • 63120 Web portals
  • 85590 Other education not elsewhere classified

Officers 4 current

Appointed 2009-05-10
Appointed 2005-05-12
Appointed 2005-05-12
Appointed 2005-05-12

View all officers and resignations →

Public contracts won 1

£115,000 total awarded value where published.

Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).

Data protection registration

Registered with the ICO as a data protection fee payer — Z2841145 (Tier 1), registered since 2011.

Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.

Contact details

Website
knowledgebrief.com
Phone
053829566

Tailored apprenticeships that develop leadership, digital and professional skills, helping organisations build capability, drive growth and achieve lasting results

Previous registered addresses 6

AddressChanged on
29A CLAREMONT SQUARE, LONDON, N1 9LX2020-09-29
33 CAVENDISH SQUARE, LONDON, W1G 0DT2020-08-10
PO BOX 4385, 05451624: COMPANIES HOUSE DEFAULT ADDRESS, CARDIFF, CF14 8LH2020-03-11
48 WARWICK STREET, LONDON, W1B 5AW, ENGLAND2019-07-10
15 HIGHBURY PLACE, LONDON, N5 1QP2018-05-10
15 QUICK STREET, LONDON, N1 8HL, UNITED KINGDOM2011-03-13

Among its peers

Top 5%

by shareholders' funds, of 105 similar companies in W

2nd largest employer among its local peers (60 staff).

Among the oldest 25% of its local peers, trading since 2005.

No.2 of the largest publishing of consumer and business journals and periodicals companies in London →

33,726 companies are registered at this postcode →

Competitors London

This company ranks 2 among publishing of consumer and business journals and periodicals in London.

Full league table →

The class of 2005

34%

of the 154,486 companies incorporated in 2005 are still active today; 63% have since been dissolved.

A fact about the year, not a forecast for this company.

Survival rates for every incorporation year →