£146k
−10%vs Apr 2024Active13335555Private limited companyWallington
A1 WINDOW CONSTRUCTION LTD
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
A1 WINDOW CONSTRUCTION LTD is an active private limited company (company number 13335555) incorporated on 14 April 2021, registered in Wallington. Its registered activity is other construction installation (SIC 43290). Latest micro accounts cover the period ending 30 April 2025, showing net assets of £146k, 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 10% on the prior period (£163k).
Peer position · net assets
By net assets it sits in the top quarter of 2,318 comparable companies in Greater London (median £4,861, upper quartile £35k).
02
Key dates
- Incorporated
- 14 April 20215 yrs ago
- Next accounts due
- 30 January 2027in 100 days
- Confirmation statement due
- 28 April 2027in 188 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
1
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £146k | — | — | £210k | — | — | 1 |
| 30 April 2024 | £163k | — | — | £233k | — | — | 1 |
Current ratio1.39Current 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.
05
Filing and accounts signals
- Net assets above zeroNet assets £146,000 at 30 April 2025
- Incorporated five or more years agoIncorporated 14 April 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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
06
Ownership and control
- Mr William Patrick Flynn
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr William Patrick Flynn
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr William Patrick Flynn
- 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.
07
Timeline
- Confirmation statement duein 188 days
- Next accounts duein 100 days
- Accounts period endNet assets £146k · micro accounts
- Accounts period endNet assets £163k · micro accounts
- Incorporated
08
Similar companies in Greater London
- LKM STONE & CERAMICS LTDWaltham Cross · inc. Apr 2021
- BTEJ KITCHEN & BEDROOMS LTDUxbridge · inc. Apr 2021
- MARCEL&MONA LTDEnfield · inc. Apr 2021
- PROGRESSIVE GLASS PARTITIONS LIMITEDDartford · inc. Apr 2021
- ENFIELD MARBLE LIMITEDEnfield · inc. Apr 2021
- VVN KITCHEN INSTALLATIONS LTDChigwell · inc. Apr 2021
All companies incorporated on 14 April 2021 · in Apr 2021.
09
Reminders for A1 WINDOW CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.