£456k
+2%vs Jan 2024Active06051754Private limited companyCroydon
COBALT CONSTRUCTION PL LTD
Significant control: Janusz Adam Deptuch
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Cobalt Construction Pl Ltd sell?
Registered activity: Development of building projects (SIC 41100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
COBALT CONSTRUCTION PL LTD is an active private limited company (company number 06051754) incorporated on 12 January 2007, registered in Croydon. Its registered activity is development of building projects (SIC 41100). Latest small accounts cover the period ending 31 January 2025, showing net assets of £456k and cash of £123k, with 13 employees on average. Net assets rose 2% on the prior period (£447k).
Peer position · net assets
By net assets it sits in the top quarter of 8,882 comparable companies in Greater London (median £585, upper quartile £46k).
02
Ownership and control
- Mr Janusz Adam Deptuch
- can appoint or remove directors
- Mr Krzysztof Maj
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Janusz Adam Deptuch
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
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
- 12 January 200719 yrs ago
- Next accounts due
- 31 October 2026in 8 days
- Confirmation statement due
- 26 January 2027in 95 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41100
- Development of building projects
- SIC 41201
- Construction of commercial buildings
- SIC 41202
- Construction of domestic buildings
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£123k
−43%vs Jan 2024Not reported
13
−7%vs Jan 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | £456k | £123k | £563k | — | — | — | 13 |
| 31 January 2024 | £447k | £216k | £472k | — | — | — | 14 |
Cash per employee£9,447Cash ÷ 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 £456,467 at 31 January 2025
- Cash at bank of £50,000 or moreCash £122,816
- Incorporated five or more years agoIncorporated 12 January 2007
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 95 days
- Next accounts duein 8 days
- Accounts period endNet assets £456k · small accounts
- Accounts period endNet assets £447k · small accounts
- Incorporated
08
Similar companies in Greater London
- CAPITAL PROPERTY UK LIMITEDKent · inc. Jan 2007
- SHARMAN WHYTE LIMITEDUxbridge · inc. Jan 2007
- PLATINUM CONSULTING SURREY LIMITEDLeatherhead · inc. Jan 2007
- PRIMARY PROPERTIES (UK) LTDHarrow · inc. Jan 2007
- HIRSCH PROPERTIES LIMITEDinc. Jan 2007
- PETERBOROUGH (PROGRESS HEALTH) PLCSwanley · inc. Jan 2007
All companies incorporated on 12 January 2007 · in Jan 2007.
09
Reminders for COBALT CONSTRUCTION PL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.