OpenRegistry
Companies House/Newcastle Upon Tyne/Company profile

W.O. SILMON LIMITED

Active
00754813·incorporated 1963-03-25

W.O. SILMON LIMITED is an active UK private limited company, incorporated on 25 March 1963 at Companies House (number 00754813; OpenRegistry canonical ID GB-00754813-w-o-silmon-limited). Sophymarine's OpenRegistry classifies it under SIC 43220 (Plumbing, heat and air-conditioning installation), one of 45,167 active UK entities in that code and one of 22,865 active companies registered in Newcastle Upon Tyne, Tyne & Wear (postcode NE6). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1963-03-25
Registered Address
INDUSTRY ROAD, HEATON, NEWCASTLE UPON TYNE, TYNE & WEAR, NE6 5XB
SIC
43220 — Plumbing, heat and air-conditioning installation
Country of origin
United Kingdom

Directors

Search directors of W.O. SILMON LIMITED

Shareholders

Look up shareholders of W.O. SILMON LIMITED

Financials

Check financials of W.O. SILMON LIMITED

Filings

Check filing history of W.O. SILMON 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 2025-09-27. Next confirmation statement due 2026-10-11.

Persons with significant control

W.O. SILMON LIMITED has 1 person with significant control on file:

  • Mrs Sheila Winifred Silmon born 1939 resident in England, British national. Notified 2016-09-01.
    • Owns 25–50% of shares
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Holds 25–50% of voting rights

1 historical PSC record has ceased:

  • Mr Michael Joseph Silmon born 1937 resident in England, British national. Notified 2016-04-06. Ceased 2016-09-01.
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights

Similar UK companies

Other companies registered under SIC 43220 (Plumbing, heat and air-conditioning installation):

Other companies registered in Newcastle Upon Tyne:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/00754813.

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