£4,143
+535%vs Jul 2024Active10299865Private limited companyCarshalton
K&A BUILDING CONSTRUCTION LTD
Significant control: Krzysztof Gil (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 domestic buildings (SIC 41202). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
K&A BUILDING CONSTRUCTION LTD is an active private limited company (company number 10299865) incorporated on 28 July 2016, registered in Carshalton. Its registered activity is construction of domestic buildings (SIC 41202). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £4,143, 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 535% on the prior period (£652).
Peer position · net assets
By net assets it sits in the upper half of 7,248 comparable companies in Greater London (median £2,424, upper quartile £19k).
02
Ownership and control
- Mr Krzysztof Gil
- owns 75–100% of shares
- holds 25–50% of voting rights
- Mr Artur Piotr Mielniczuk
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 28 July 201610 yrs ago
- Next accounts due
- 30 April 2027in 188 days
- Confirmation statement due
- 11 August 2027in 291 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41202
- Construction of domestic buildings
- SIC 43390
- Other building completion and finishing
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £4,143 | — | — | £12k | — | — | 1 |
| 31 July 2024 | £652 | — | — | £15k | — | — | 1 |
Current ratio0.33Current assets ÷ creditors within one year
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £4,143 at 31 July 2025
- Net assets up 10% or more on the prior period+535.4% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.33
- Incorporated five or more years agoIncorporated 28 July 2016
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 291 days
- Next accounts duein 188 days
- Accounts period endNet assets £4,143 · micro accounts
- Accounts period endNet assets £652 · micro accounts
- Incorporated
08
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- BMEX CONSTRUCTION LTDCroydon · inc. Jul 2016
- LOVE YOUR DISEASE LTDHayes · inc. Jul 2016
- D&K GROUNDWORKS CONTRACTOR LTDWeybridge · inc. Jul 2016
- PCS GRAND LTDDagenham · inc. Jul 2016
- A CAISIN LIMITEDIlford · inc. Jul 2016
- APEX DEVELOPMENT TRADING LTDNew Barnet · inc. Jul 2016
All companies incorporated on 28 July 2016 · in Jul 2016.
09
Reminders for K&A BUILDING CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.