General information


21st Security Ltd

Office Address:

30 Finsbury Square EC2P 2YU London

Number: 04041216

Incorporation date: 2000-07-26

Dissolution date: 2018-02-13

End of financial year: 30 September

Category: Private Limited Company

Status: Dissolved


Data updated on:

21st Security started its operations in 2000 as a Private Limited Company under the ID 04041216. The company's office was located in London at 30 Finsbury Square. This particular 21st Security Limited firm had been on the market for 18 years. The name of the company was replaced in the year 2000 to 21st Security Limited. This company former business name was Blackthin.

The following business was controlled by one managing director: John O., who was appointed on 2008/09/15.

  • Previous company's names
  • 21st Security Limited 2000-09-26
  • Blackthin Ltd 2000-07-26

Company staff

John O.

Role: Director

Appointed: 15 September 2008

Latest update: 21 August 2021

Accounts Documents

Account next due date 30 June 2013
Account last made up date 30 September 2011
Return next due date 23 August 2012
Return last made up date 26 July 2011

Company filings

Filing category

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Accounts Address Annual return Change of name Gazette Incorporation Mortgage Officers
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Final Gazette dissolved via compulsory strike-off (GAZ2)
filed on: 13th, February 2018
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Services (by SIC Code)

  • 7460 : Investigation & security
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