# CALIBRE SECURITY GROUP LTD (17222868)

> CALIBRE SECURITY GROUP LTD is an active private limited company (company number 17222868) incorporated on 15 May 2026, registered in London. Its registered activity is private security activities (SIC 80100). No accounts have been filed yet; the first accounts are due by 15 February 2028.

- Status: Active
- Incorporated: 2026-05-15
- Registered office: London, EC2A 4NA
- SIC 80100: Private security activities
- SIC 82990: Other business support service activities n.e.c.
- Next accounts due: 2028-02-15
- Confirmation statement due: 2027-05-29
- Accounts type: NO ACCOUNTS FILED

There are 1,454 companies in private security activities in London with filed accounts; the median reports net assets of £868 and is 6 years old.

## Persons with significant control

- Neil Paul Murrain — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2026-05-15

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/17222868
HTML: https://firmoscan.com/company/17222868-calibre-security-group-ltd