−£3.23m
vs Jun 2024Active11194152Private limited companyLeigh-On-Sea
BLACKHALL BUILDING & CONSTRUCTION LTD
Significant control: Mark Christopher Lee Blackhall (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Construction of commercial buildings (SIC 41201). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BLACKHALL BUILDING & CONSTRUCTION LTD is an active private limited company (company number 11194152) incorporated on 8 February 2018, registered in Leigh-On-Sea. Its registered activity is construction of commercial buildings (SIC 41201). Latest small accounts cover the period ending 30 June 2025, showing net assets of −£3.23m and cash of £7,632, with 2 employees on average. Net assets fell 13% on the prior period (−£2.87m).
Peer position · net assets
By net assets it sits in the bottom quarter of 845 comparable companies in Essex (median £7,006, upper quartile £51k).
02
Ownership and control
- Mr Mark Christopher Lee Blackhall
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Marc Lee Blackhall
- owns 25–50% of shares
- Mr Darren Jay Blackhall
- owns 25–50% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 8 February 20188 yrs ago
- Next accounts due
- 30 March 2027in 155 days
- Confirmation statement due
- 22 February 2027in 119 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41201
- Construction of commercial buildings
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£7,632
−47%vs Jun 2024Not reported
2
No changevs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | −£3.23m | £7,632 | £149k | — | — | — | 2 |
| 30 June 2024 | −£2.87m | £14k | £17k | — | — | — | 2 |
Cash per employee£3,816Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-3,227,195 at 30 June 2025
- Incorporated five or more years agoIncorporated 8 February 2018
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 155 days
- Confirmation statement duein 119 days
- Accounts period endNet liabilities £3.23m · small accounts
- Accounts period endNet liabilities £2.87m · small accounts
- Incorporated
08
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- ADDITION STEEL LTDHalstead · inc. Feb 2018
- BM CARPENTRY&JOINERY LTDBasildon · inc. Feb 2018
All companies incorporated on 8 February 2018 · in Feb 2018.
09
Reminders for BLACKHALL BUILDING & CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.