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Companies House/London/Company profile

POST 21 LTD

Active
13615024·incorporated 2021-09-10

POST 21 LTD is an active UK private limited company, incorporated on 10 September 2021 at Companies House (number 13615024; OpenRegistry canonical ID GB-13615024-post-21-ltd). Sophymarine's OpenRegistry classifies it under SIC 74909 (Other professional, scientific and technical activities n.e.c.), one of 63,464 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode N4). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2021-09-10
Registered Address
UNIT 7, SYBIL MEWS, LONDON, N4 1EP, ENGLAND
SIC
74909 — Other professional, scientific and technical activities n.e.c.
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

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Accounts

Last filed accounts made up to 2024-09-30. Next accounts due 2026-06-30. Financial year-end: 30/09. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-09-09. Next confirmation statement due 2026-09-23.

Persons with significant control

POST 21 LTD has 1 person with significant control on file:

  • Mr Peter David O'Sullivan born 1985 resident in England, British national. Notified 2021-09-10.
    • Owns 75% or more of shares

Similar UK companies

Other companies registered under SIC 74909 (Other professional, scientific and technical activities n.e.c.):

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/13615024.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.