BONARS CONSTRUCTION LTD
Company number 07497936 · Active · Wallington SM6 7NR
BONARS CONSTRUCTION LTD is an active private limited company (company number 07497936) incorporated on 19 January 2011, registered in Wallington. Its registered activity is construction of commercial buildings (SIC 41201). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£38k and cash of £10k, with 1 employee on average. Net assets rose 59% on the prior period (−£92k).
By net assets it sits in the bottom quarter of 4,607 comparable companies in Greater London (median £4,162, upper quartile £25k).
Key dates
- Incorporated
- 19 January 2011
- Next accounts due
- 31 December 2026 — in 73 days
- Confirmation statement due
- 2 February 2027 — in 106 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
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£38k | £10k | £11k | £45k | — | — | 1 |
| 31 March 2024 | −£92k | £4,801 | £45k | £8,516 | — | — | 1 |
- Current ratio
- 0.48 — current liabilities exceed current assets
- Cash per employee
- £10k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 43/100 (grade D)
- -15 Negative net assets — Net assets £-38,012 at 2025-03-31
- +8 Net assets growing — +58.8% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.48
- +8 Established — Incorporated 2011-01-19 (16 years)
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
- Mrs Marta Malgorzata Bonarowska — owns 75–100% of shares · since 7 March 2022
- Mr Wojciech Andrzej Bonarowski — owns 75–100% of shares · since 6 April 2016 · ceased 7 March 2022
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.
- K.C. WARE BUILDING SERVICE DESIGN LTD. — Sidcup, inc. Jan 2011
- EMIZARA LTD — Waltham Cross, inc. Jan 2011
- SOUTHON FABRICATIONS LIMITED — South Ockendon, inc. Jan 2011
- A BRENNAN CONSTRUCTION LTD — Bromley, inc. Feb 2011
- KOCTAS LIMITED — Gravesend, inc. Feb 2011
- BROWN LOCK PARTNERSHIP LIMITED — Epsom, inc. Feb 2011
Reminders for BONARS CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.