£101k
−5%vs Feb 2024Active04367514Private limited companyDoncaster
CASTLE WINDOWS & CONSERVATORIES LIMITED
Significant control: James Nicholas Deakin (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Glazing (SIC 43342). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CASTLE WINDOWS & CONSERVATORIES LIMITED is an active private limited company (company number 04367514) incorporated on 5 February 2002, registered in Doncaster. Its registered activity is glazing (SIC 43342). Latest micro accounts cover the period ending 28 February 2025, showing net assets of £101k, with 5 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 5% on the prior period (£106k).
Peer position · net assets
By net assets it sits in the top quarter of 153 comparable companies in Sheffield (median £8,049, upper quartile £62k).
02
Ownership and control
- Mr James Nicholas Deakin
- 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
- 5 February 200224 yrs ago
- Next accounts due
- 28 November 2026in 31 days
- Confirmation statement due
- 19 February 2027in 114 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
5
+25%vs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | £101k | — | — | £91k | — | — | 5 |
| 28 February 2024 | £106k | — | — | £79k | — | — | 4 |
Current ratio1.87Current 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 £100,765 at 28 February 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.87
- Incorporated five or more years agoIncorporated 5 February 2002
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 114 days
- Next accounts duein 31 days
- Accounts period endNet assets £101k · micro accounts
- Accounts period endNet assets £106k · micro accounts
- Incorporated
08
Similar companies in Sheffield
- NEW COUNTY GLAZING LIMITEDScunthorpe · inc. Mar 2002
- WINDOWTECH SERVICES LIMITEDSouth Yorkshire · inc. May 2002
- S RAWLINS DOUBLE GLAZING LIMITEDGrimsby · inc. May 2002
- MODGLASS (SOUTH YORKSHIRE) LIMITEDSheffield · inc. Sept 2001
- AK GLASS & GLAZING LIMITEDDoncaster · inc. Jul 2001
- FOX ALUMINIUM LIMITEDSheffield · inc. May 2001
All companies incorporated on 5 February 2002 · in Feb 2002.
09
Reminders for CASTLE WINDOWS & CONSERVATORIES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.