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UNVENTED CYLINDER SPECIALIST LTD

Active
11203158·incorporated 2018-02-13

UNVENTED CYLINDER SPECIALIST LTD is an active UK private limited company, incorporated on 13 February 2018 at Companies House (number 11203158; OpenRegistry canonical ID GB-11203158-unvented-cylinder-specialist-ltd). Sophymarine's OpenRegistry classifies it under SIC 43220 (Plumbing, heat and air-conditioning installation), one of 45,217 active UK entities in that code and one of 19,126 active companies registered in Doncaster, South Yorkshire (postcode DN4). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2018-02-13
Registered Address
17 HALL FLAT LANE, BALBY, DONCASTER, SOUTH YORKSHIRE, DN4 8QA, ENGLAND
SIC
43220 — Plumbing, heat and air-conditioning 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

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

Confirmation statement

Last confirmation statement made up to 2026-02-12. Next confirmation statement due 2027-02-26.

Persons with significant control

UNVENTED CYLINDER SPECIALIST LTD has 2 persons with significant control on file:

  • Mr John Andrew Swain born 1978 resident in England, British national. Notified 2018-02-13.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Mrs Tracey Marie Swain born 1966 resident in England, British national. Notified 2022-12-12.
    • 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 43220 (Plumbing, heat and air-conditioning installation):

Other companies registered in Doncaster:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/11203158.

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