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Companies House/Chislehurst/Company profile

KEYSTONE BUILDING WORKS LTD

Active
17099544·incorporated 2026-03-18

KEYSTONE BUILDING WORKS LTD is an active UK private limited company, incorporated on 18 March 2026 at Companies House (number 17099544; OpenRegistry canonical ID GB-17099544-keystone-building-works-ltd). Sophymarine's OpenRegistry classifies it under SIC 43290 (Other construction installation), one of 31,711 active UK entities in that code and one of 1,925 active companies registered in Chislehurst (postcode BR7). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2026-03-18
Registered Address
10A HIGH STREET, CHISLEHURST, BR7 5AN, ENGLAND
SIC
43290 — Other construction installation
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

Next accounts due 2027-12-18. Financial year-end: 31/03. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Last confirmation statement made up to 2026-07-20. Next confirmation statement due 2027-08-03.

Persons with significant control

KEYSTONE BUILDING WORKS LTD has 1 person with significant control on file:

  • Mr Paul Osborne born 1981 resident in England, British national. Notified 2026-03-18.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors

1 historical PSC record has ceased:

  • Mr Matthew Smith born 1985 resident in England, British national. Notified 2026-03-18. Ceased 2026-07-20.
    • 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 43290 (Other construction installation):

Other companies registered in Chislehurst:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/17099544.

Source: Companies House Free Company Data, refreshed 2026-09-01. Official record: find-and-update.company-information.service.gov.uk.