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Companies House/Oxford/Company profile

THIRNESS LIMITED

Active
01484062·incorporated 1980-03-10

THIRNESS LIMITED is an active UK private limited company, incorporated on 10 March 1980 at Companies House (number 01484062; OpenRegistry canonical ID GB-01484062-thirness-limited). Sophymarine's OpenRegistry classifies it under SIC 68100 (Buying and selling of own real estate), one of 252,181 active UK entities in that code and one of 11,557 active companies registered in Oxford (postcode OX4). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1980-03-10
Registered Address
9400 GARSINGTON ROAD, OXFORD BUSINESS PARK, OXFORD, OX4 2HN
SIC
68100 — Buying and selling of own real estate
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 THIRNESS LIMITED

Accounts

Last filed accounts made up to 2025-03-31. Next accounts due 2026-12-31. Financial year-end: 31/03. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-12-31. Next confirmation statement due 2027-01-14.

Mortgages and charges

3 charges recorded against the company at Companies House: 0 outstanding, 3 satisfied, 0 partially satisfied.

Persons with significant control

THIRNESS LIMITED has 1 person with significant control on file:

  • Mrs Anthea Rosalind Mirkowski born 1970 resident in England, British national. Notified 2021-02-28.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors
    • Significant Influence Or Control As Firm

2 historical PSC records have ceased:

  • Mrs Elsie Margaret Frost born 1945 resident in England, British national. Notified 2016-04-06. Ceased 2025-12-29.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Holds 25–50% of voting rights
  • Mr Robert James Frost born 1942 resident in England, British national. Notified 2016-04-06. Ceased 2025-12-29.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 68100 (Buying and selling of own real estate):

Other companies registered in Oxford:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/01484062.

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