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GARTHPOOL UNDERWRITING LIMITED

Active
04521272·incorporated 2002-08-29

GARTHPOOL UNDERWRITING LIMITED is an active UK private limited company, incorporated on 29 August 2002 at Companies House (number 04521272; OpenRegistry canonical ID GB-04521272-garthpool-underwriting-limited). Sophymarine's OpenRegistry classifies it under SIC 65120 (Non-life insurance), one of 3,399 active UK entities in that code and one of 3,507 active companies registered in Grantham, Lincolnshire (postcode NG31). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2002-08-29
Registered Address
3 CASTLEGATE, GRANTHAM, LINCOLNSHIRE, NG31 6SF
SIC
65120 — Non-life insurance
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 GARTHPOOL UNDERWRITING LIMITED

Accounts

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

Confirmation statement

Last confirmation statement made up to 2026-02-17. Next confirmation statement due 2027-03-03.

Mortgages and charges

79 charges recorded against the company at Companies House: 79 outstanding, 0 satisfied, 0 partially satisfied.

Persons with significant control

GARTHPOOL UNDERWRITING LIMITED has 3 persons with significant control on file:

  • Miss Jemima Victoria Garthwaite born 1984 resident in England, British national. Notified 2026-03-27.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Miss Rosie Francesca Garthwaite born 1980 resident in England, British national. Notified 2026-03-27.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr William Tuzo Garthwaite born 1982 resident in England, British national. Notified 2026-03-27.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

1 historical PSC record has ceased:

  • Sir William Mark Charles Garthwaite (Deceased) born 1946 resident in England, British national. Notified 2016-04-06. Ceased 2026-03-27.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 65120 (Non-life insurance):

Other companies registered in Grantham:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/04521272.

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