£7,547
−48%vs Mar 2024Active06150753Private limited companyBarnsley
WINDOW IMPROVEMENTS LIMITED
Significant control: Richard Nicholas Bielby (25–50%), Karen Bielby (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Window Improvements 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.
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01
Summary
WINDOW IMPROVEMENTS LIMITED is an active private limited company (company number 06150753) incorporated on 12 March 2007, registered in Barnsley. Its registered activity is other construction installation (SIC 43290). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £7,547, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 48% on the prior period (£15k).
Peer position · net assets
By net assets it sits in the lower half of 587 comparable companies in Sheffield (median £8,867, upper quartile £60k).
02
Ownership and control
- Mr Richard Nicholas Bielby
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Karen Bielby
- owns 25–50% of shares
- holds 25–50% 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
- 12 March 200719 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 26 March 2027in 154 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- SIC 43342
- Glazing
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
−33%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £7,547 | — | — | £36k | — | — | 2 |
| 31 March 2024 | £15k | — | — | £32k | — | — | 3 |
Current ratio1.14Current 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 £7,547 at 31 March 2025
- Net assets down 25% or more on the prior period-48.5% vs prior period
- Incorporated five or more years agoIncorporated 12 March 2007
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 154 days
- Next accounts duein 69 days
- Accounts period endNet assets £7,547 · micro accounts
- Accounts period endNet assets £15k · micro accounts
- Incorporated
08
Similar companies in Sheffield
- DAVID HALLAM LIMITEDRotherham · inc. Mar 2007
- A W COMMERCIAL GLAZING LTDBarnsley · inc. Feb 2007
- HARNWELL ELECTRICAL LIMITEDSheffield · inc. Apr 2007
- HAWKLEY LEISURE LIMITEDRotherham · inc. Feb 2007
- IAN STENTON WINDOWS LIMITEDCleethorpes · inc. Apr 2007
- PIPES R RUSS LTDDoncaster · inc. May 2007
All companies incorporated on 12 March 2007 · in Mar 2007.
09
Reminders for WINDOW IMPROVEMENTS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.