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Companies House/Cardiff/Company profile

FLOW DRAINAGE LTD

Active
15113905·incorporated 2023-09-04

FLOW DRAINAGE LTD is an active UK private limited company, incorporated on 4 September 2023 at Companies House (number 15113905; OpenRegistry canonical ID GB-15113905-flow-drainage-ltd). Sophymarine's OpenRegistry classifies it under SIC 37000 (Sewerage), one of 1,430 active UK entities in that code and one of 52,883 active companies registered in Cardiff (postcode CF14). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2023-09-04
Registered Address
PO Box 4385, 15113905 - COMPANIES HOUSE DEFAULT ADDRESS, CARDIFF, CF14 8LH
SIC
37000 — Sewerage
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 FLOW DRAINAGE LTD

Accounts

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

Confirmation statement

Last confirmation statement made up to 2025-08-31. Next confirmation statement due 2026-09-14.

Persons with significant control

FLOW DRAINAGE LTD has 1 person with significant control on file:

  • Mr Ashley Thomas Calderwood born 1993 resident in England, British national. Notified 2023-09-04.
    • 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 Michael Kourosh Assad born 1982 resident in England, English national. Notified 2024-03-05. Ceased 2024-08-29.
    • 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 37000 (Sewerage):

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/15113905.

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