£5,816
−3%vs Feb 2024Active09191087Private limited companyLondon
H & K BUILDING LTD
Significant control: Krzysztof Tomasz Trojak (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does H & K Building Ltd sell?
Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
H & K BUILDING LTD is an active private limited company (company number 09191087) incorporated on 28 August 2014, registered in London. Its registered activity is other construction installation (SIC 43290). Latest micro accounts cover the period ending 28 February 2025, showing net assets of £5,816, 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 fell 3% on the prior period (£6,026).
Peer position · net assets
By net assets it sits in the upper half of 1,764 comparable companies in London (median £3,116, upper quartile £21k).
02
Ownership and control
- Mr Krzysztof Tomasz Trojak
- owns 75–100% of shares
- holds 75–100% 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 August 201412 yrs ago
- Next accounts due
- 28 November 2026in 35 days
- Confirmation statement due
- 11 September 2027in 322 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- SIC 43310
- Plastering
- SIC 43390
- Other building completion and finishing
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | £5,816 | — | — | £3,576 | — | — | 1 |
| 28 February 2024 | £6,026 | — | — | £2,555 | — | — | 1 |
Current ratio2.63Current 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 £5,816 at 28 February 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.63
- Incorporated five or more years agoIncorporated 28 August 2014
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 322 days
- Next accounts duein 35 days
- Accounts period endNet assets £5,816 · micro accounts
- Accounts period endNet assets £6,026 · micro accounts
- Incorporated
08
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- SPLASH BLINDS LTDLondon · inc. Aug 2014
- FRIENDLY FORCES CONSTRUCTION LTDLondon · inc. Sept 2014
- A&R BUILDING CONTRACTORS & MAINTENANCE SERVICES LIMITEDLondon · inc. Aug 2014
All companies incorporated on 28 August 2014 · in Aug 2014.
09
Reminders for H & K BUILDING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.