£51k
+91%vs Dec 2024Active13813621Private limited companyWindsor
SMART BUILD DZ LTD
Significant control: Dariusz Zakrzewski (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Smart Build Dz Ltd sell?
Registered activity: Other building completion and finishing (SIC 43390). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SMART BUILD DZ LTD is an active private limited company (company number 13813621) incorporated on 22 December 2021, registered in Windsor. Its registered activity is other building completion and finishing (SIC 43390). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £51k, with 3 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 91% on the prior period (£26k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 521 comparable companies in Reading (median £5,134, upper quartile £35k).
02
Ownership and control
- Mr Dariusz Zakrzewski
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Robert Andrzej Prokop
- 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
- 22 December 20214 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 5 January 2027in 74 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43390
- Other building completion and finishing
- SIC 46470
- Wholesale of furniture, carpets and lighting equipment
- SIC 95240
- Repair of furniture and home furnishings
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
3
vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £51k | — | — | £30k | — | — | 3 |
| 31 December 2024 | £26k | — | — | £16k | — | — | 0 |
| 31 December 2023 | £1,607 | — | — | £353 | — | — | 0 |
Current ratio2.73Current 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 £50,574 at 31 December 2025
- Net assets up 10% or more on the prior period+91.0% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.73
- Three or more accounting periods on record3 periods on record
- Incorporated two to five years agoIncorporated 22 December 2021
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 342 days
- Confirmation statement duein 74 days
- Accounts period endNet assets £51k · micro accounts
- Accounts period endNet assets £26k · micro accounts
- Accounts period endNet assets £1,607 · micro accounts
- Incorporated
08
Similar companies in Reading
- R & D CAESAR BUILDING CONTRACTORS LTDNewbury · inc. Jan 2022
- YOUR HOME IS YOUR CASTLE LIMITEDLangley · inc. Jan 2022
- GEMINI MOON DOMINIONS LIMITEDLangley · inc. Jan 2022
- OZONE PROPERTY DEVELOPMENTS LIMITEDReading · inc. Nov 2021
- ABSOLUTELY ANYTHING (BERKSHIRE) LTDReading · inc. Nov 2021
- VNA PROPERTY LTDMaidenhead · inc. Jan 2022
All companies incorporated on 22 December 2021 · in Dec 2021.
09
Reminders for SMART BUILD DZ LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.