£11k
−18%vs Apr 2024Active11960697Private limited companyBirmingham
A1 BUILDER AND DESIGN LTD
Significant control: Marinel-Sandel Dumitriu (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 A1 Builder And Design 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
A1 BUILDER AND DESIGN LTD is an active private limited company (company number 11960697) incorporated on 24 April 2019, registered in Birmingham. Its registered activity is other building completion and finishing (SIC 43390). Latest micro accounts cover the period ending 30 April 2025, showing net assets of £11k, 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 fell 18% on the prior period (£13k).
Peer position · net assets
By net assets it sits in the upper half of 1,213 comparable companies in Birmingham (median £3,816, upper quartile £32k).
02
Ownership and control
- Mr Marinel-Sandel Dumitriu
- owns 75–100% of shares
- holds 75–100% 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
- 24 April 20197 yrs ago
- Next accounts due
- 30 January 2027in 98 days
- Confirmation statement due
- 8 May 2027in 196 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
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
3
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £11k | — | — | £17k | — | — | 3 |
| 30 April 2024 | £13k | — | — | £12k | — | — | 3 |
Current ratio1.16Current 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 £10,950 at 30 April 2025
- Incorporated five or more years agoIncorporated 24 April 2019
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 196 days
- Next accounts duein 98 days
- Accounts period endNet assets £11k · micro accounts
- Accounts period endNet assets £13k · micro accounts
- Incorporated
08
Similar companies in Birmingham
- THOMAS POWELL CONTRACTORS LIMITEDBirmingham · inc. Apr 2019
- LUCKY BUILDER LTDWillenhall · inc. Apr 2019
- GJORLLAKU CONTRACTORS LTDBirmingham · inc. Apr 2019
- OAKEN CONTRACTORS LTDWalsall · inc. Apr 2019
- N S RENDERING SERVICES LIMITEDBromsgrove · inc. Apr 2019
- HARMAN BUILDERS LTDWolverhampton · inc. Apr 2019
All companies incorporated on 24 April 2019 · in Apr 2019.
09
Reminders for A1 BUILDER AND DESIGN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.