£317k
+305%vs Mar 2024Active02030774Private limited companyCambridge
BOB BLACK CONSTRUCTION LIMITED
Significant control: Robert Black (25–50%), Bridget Mary Owen (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Bob Black Construction Limited sell?
Registered activity: Construction of other civil engineering projects n.e.c. (SIC 42990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BOB BLACK CONSTRUCTION LIMITED is an active private limited company (company number 02030774) incorporated on 24 June 1986, registered in Cambridge. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of £317k and cash of £457k, with 7 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 305% on the prior period (£78k).
Peer position · net assets
By net assets it sits in the top quarter of 53 comparable companies in Cambridge (median £29k, upper quartile £194k).
02
Ownership and control
- Mr Robert Black
- owns 25–50% of shares
- Ms Bridget Mary Owen
- 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
- 24 June 198640 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 8 July 2027in 255 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£457k
+224%vs Mar 2024Not disclosed
7
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £317k | £457k | £137k | £271k | — | — | 7 |
| 31 March 2024 | £78k | £141k | £105k | £148k | — | — | 7 |
Current ratio2.2Current assets ÷ creditors within one year
Cash per employee£65kCash ÷ 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 above zeroNet assets £317,292 at 31 March 2025
- Net assets up 10% or more on the prior period+305.3% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.2
- Cash at bank of £50,000 or moreCash £456,673
- Incorporated five or more years agoIncorporated 24 June 1986
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
- Confirmation statement duein 255 days
- Next accounts duein 66 days
- Accounts period endNet assets £317k · abridged accounts
- Accounts period endNet assets £78k · abridged accounts
- Incorporated
08
Similar companies in Cambridge
- TREVOR BENTON CONSTRUCTION LIMITEDEly · inc. Oct 1984
- AMORY DEVELOPMENTS (ELY) LIMITEDEly · inc. Oct 1983
- JOHN HENRY GROUP LIMITEDLongstanton · inc. Nov 1992
- MELCON SERVICES LIMITEDNewmarket · inc. Nov 1995
- ELBOURN MANAGEMENT LTD.Harston · inc. May 1999
- ADMIRAL WELDING LIMITEDSaffron Walden · inc. Feb 2000
All companies incorporated on 24 June 1986 · in Jun 1986.
09
Reminders for BOB BLACK CONSTRUCTION LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.