BART BUILDING CONSTRUCTION LTD

Company number 11178461 · Active · Feltham TW13 4JJ

B
Firmoscan score 68/100

BART BUILDING CONSTRUCTION LTD is an active private limited company (company number 11178461) incorporated on 30 January 2018, registered in Feltham. Its registered activity is construction of commercial buildings (SIC 41201). Latest micro accounts cover the period ending 31 January 2026, showing net assets of £66k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 4% on the prior period (£63k).

By net assets it sits in the top quarter of 4,607 comparable companies in Greater London (median £4,162, upper quartile £25k).

Key dates

Incorporated
30 January 2018
Next accounts due
31 October 2027 — in 377 days
Confirmation statement due
13 February 2027 — in 117 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

Activity

SIC 41201
Construction of commercial buildings
Accounts type
Micro Entity
Size band
Micro (Companies Act thresholds)

Financials — 2 periods on record, latest ending 31 January 2026

Net assets
Net assetsJan 2025: £63k; Jan 2026: £66k£63k£66kJan 2025Jan 2026
Average employees
Average employeesJan 2025: 1; Jan 2026: 111Jan 2025Jan 2026
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 January 2026£66k——£0——1
31 January 2025£63k——£0——1

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

Firmoscan score: 68/100 (grade B)

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.

Ownership and control

  • Mr Bartlomiej Iwaniak — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 30 January 2018

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

Similar companies in Greater London

Same activity (construction of commercial buildings), closest in incorporation date.

Reminders for BART BUILDING CONSTRUCTION LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.