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Companies House/Belfast/Company profile

MAMMOTH DESIGN LONDON LIMITED

Active
NI657630·incorporated 2018-12-06

MAMMOTH DESIGN LONDON LIMITED is an active UK private limited company, incorporated on 6 December 2018 at Companies House (number NI657630; OpenRegistry canonical ID GB-NI657630-mammoth-design-london-limited). Sophymarine's OpenRegistry classifies it under SIC 73110 (Advertising agencies), one of 33,075 active UK entities in that code and one of 24,336 active companies registered in Belfast (postcode BT1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2018-12-06
Registered Address
SINCLAIR HOUSE, 89-101 ROYAL AVENUE, BELFAST, BT1 1EX, UNITED KINGDOM
SIC
73110 — Advertising agencies
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

Check filing history of MAMMOTH DESIGN LONDON LIMITED

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: DORMANT.

Confirmation statement

Last confirmation statement made up to 2025-12-05. Next confirmation statement due 2026-12-19.

Mortgages and charges

1 charge recorded against the company at Companies House: 1 outstanding, 0 satisfied, 0 partially satisfied.

Persons with significant control

MAMMOTH DESIGN LONDON LIMITED has 2 persons with significant control on file:

  • Mr Jeremy Poots born 1971 resident in Northern Ireland, British national. Notified 2018-12-06.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Paul Francis Ronald Martin born 1969 resident in Northern Ireland, British national. Notified 2018-12-06.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 73110 (Advertising agencies):

Other companies registered in Belfast:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/NI657630.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.