OpenRegistry
Companies House/London/Company profile

JL BUILDING CONSTRUCTION LTD

Active
17100056·incorporated 2026-03-18

JL BUILDING CONSTRUCTION LTD is an active UK private limited company, incorporated on 18 March 2026 at Companies House (number 17100056; OpenRegistry canonical ID GB-17100056-jl-building-construction-ltd). Sophymarine's OpenRegistry classifies it under SIC 41202 (Construction of domestic buildings), one of 69,109 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode SE19). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2026-03-18
Registered Address
FLAT 1, 12 DALE PARK ROAD, LONDON, SE19 3TY, ENGLAND
SIC
41202 — Construction of domestic buildings
Country of origin
United Kingdom

Directors

Search directors of JL BUILDING CONSTRUCTION LTD

Shareholders

Look up shareholders of JL BUILDING CONSTRUCTION LTD

Financials

Check financials of JL BUILDING CONSTRUCTION LTD

Filings

Check filing history of JL BUILDING CONSTRUCTION LTD

Accounts

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

Confirmation statement

Next confirmation statement due 2027-03-31.

Persons with significant control

JL BUILDING CONSTRUCTION LTD has 2 persons with significant control on file:

  • Mr Leszek Winiarski born 1983 resident in England, Polish national. Notified 2026-03-18.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Mr Janusz Wincenty Winiarski born 1973 resident in England, Polish national. Notified 2026-03-18.
    • 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 41202 (Construction of domestic buildings):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/17100056.

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