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GUARDIAN WATER TREATMENT LTD

Active
03913977·incorporated 2000-01-26

GUARDIAN WATER TREATMENT LTD is an active UK private limited company, incorporated on 26 January 2000 at Companies House (number 03913977; OpenRegistry canonical ID GB-03913977-guardian-water-treatment-ltd). Sophymarine's OpenRegistry classifies it under SIC 71200 (Technical testing and analysis), one of 4,814 active UK entities in that code and one of 1,094,587 active companies registered in London (postcode SE1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2000-01-26
Registered Address
LEVEL 12 THE SHARD, 32 LONDON BRIDGE STREET, LONDON, SE1 9SG, ENGLAND
SIC
71200 — Technical testing and analysis
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 GUARDIAN WATER TREATMENT LTD

Accounts

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

Confirmation statement

Last confirmation statement made up to 2025-06-02. Next confirmation statement due 2026-06-16.

Mortgages and charges

13 charges recorded against the company at Companies House: 0 outstanding, 13 satisfied, 0 partially satisfied.

Persons with significant control

GUARDIAN WATER TREATMENT LTD has 1 person with significant control on file:

  • Marlowe Environmental Services Limited (England reg. 02184649). Notified 2023-06-28.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

2 historical PSC records have ceased:

  • Mr Mark Leslie Hobson born 1971 resident in England, British national. Notified 2016-04-06. Ceased 2017-12-20.
    • Has significant influence or control
  • Marlowe 2016 Limited (England And Wales reg. 09975667). Notified 2017-12-20. Ceased 2023-06-28.
    • 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 71200 (Technical testing and analysis):

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/03913977.

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