£218
−97%vs Jul 2024Active12114184Private limited companyTwickenham
AC WINDOWS LIMITED
Significant control: Anthony Mark Costin (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Coming soon · product and service lists
What does Ac Windows Limited sell?
Registered activity: Glazing (SIC 43342). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
AC WINDOWS LIMITED is an active private limited company (company number 12114184) incorporated on 20 July 2019, registered in Twickenham. Its registered activity is glazing (SIC 43342). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £218, 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 97% on the prior period (£7,010).
Peer position · net assets
By net assets it sits in the lower half of 579 comparable companies in Greater London (median £7,231, upper quartile £46k).
02
Ownership and control
- Mr Anthony Mark Costin
- owns 75–100% of shares
- Mrs Lita Byatt
- 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
- 20 July 20197 yrs ago
- Next accounts due
- 30 April 2027in 188 days
- Confirmation statement due
- 3 August 2027in 283 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43342
- Glazing
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £218 | — | — | — | — | — | 1 |
| 31 July 2024 | £7,010 | — | — | — | — | — | 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.
06
Filing and accounts signals
- Net assets above zeroNet assets £218 at 31 July 2025
- Net assets down 25% or more on the prior period-96.9% vs prior period
- Incorporated five or more years agoIncorporated 20 July 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 283 days
- Next accounts duein 188 days
- Accounts period endNet assets £218 · micro accounts
- Accounts period endNet assets £7,010 · micro accounts
- Incorporated
08
Similar companies in Greater London
- HIGHLINE WINDOWS & DOORS LTDWembley · inc. Jul 2019
- JANUS COMMERCIAL CONTRACTS LIMITEDCarshalton · inc. Jul 2019
- ORIGIN GLASS LIMITEDWembley · inc. Jul 2019
- NULINE GLAZING LTDRomford · inc. Aug 2019
- PUNJAB WINDOW GLAZING LTDRomford · inc. Aug 2019
- GLAZE AND MORE LTDHayes · inc. Jul 2019
All companies incorporated on 20 July 2019 · in Jul 2019.
09
Reminders for AC WINDOWS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.