COMMERCIAL WINDOW INSTALLATIONS LIMITED
Significant control: Terence Michael Costello (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Commercial Window Installations Limited 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.
Summary
COMMERCIAL WINDOW INSTALLATIONS LIMITED is an active private limited company (company number 09247417) incorporated on 3 October 2014, registered in West Wickham. Its registered activity is other construction installation (SIC 43290). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £353, 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 98% on the prior period (£22k).
By net assets it sits in the lower half of 2,318 comparable companies in Greater London (median £4,861, upper quartile £35k).
Ownership and control
- Mr Terence Michael Costello
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- has significant influence or control
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.
Key dates
- Incorporated
- 3 October 201412 yrs ago
- Next accounts due
- 31 July 2027in 278 days
- Confirmation statement due
- 17 October 2027in 356 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £353 | — | — | £81k | — | — | 1 |
| 31 October 2024 | £22k | — | — | £95k | — | — | 1 |
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.
Filing and accounts signals
- Net assets above zeroNet assets £353 at 31 October 2025
- Net assets down 25% or more on the prior period-98.4% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.94
- Incorporated five or more years agoIncorporated 3 October 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.
Timeline
- Confirmation statement duein 356 days
- Next accounts duein 278 days
- Accounts period endNet assets £353 · micro accounts
- Accounts period endNet assets £22k · micro accounts
- Incorporated
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- WATKINS THERMAL SOLUTIONS LTDSouth Croydon · inc. Sept 2014
- MOBILITYBASE LIMITEDGravesend · inc. Oct 2014
All companies incorporated on 3 October 2014 · in Oct 2014.
Reminders for COMMERCIAL WINDOW INSTALLATIONS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.