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Joinery installation · London
Sash Window Insulation
Sash Window Insulation Limited
Private limited company registered in London, classed under “Joinery installation” and 3 other activities.
Headline figures
FY to Jul 2025 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
History
| £ | 2025 |
|---|---|
| Profit after tax | — |
| Turnover | |
| Net assets | |
| Cash | |
| Employees |
Every figure for the year
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2025 |
|---|---|
| Fixed assets | |
| Current assets | |
| Creditors due within a year | |
| Net current assets | |
| Net assets | |
| Ratios | |
| Current ratioCurrent assets for every £1 owed within a year | |
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | |
5 balance-sheet lines and 2 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Questions people ask
›What does Sash Window Insulation do?
Private limited company registered in London, classed under “Joinery installation” and 3 other activities.
›How much turnover does Sash Window Insulation make?
Answered in the full report
›Is Sash Window Insulation profitable?
Sash Window Insulation's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Sash Window Insulation?
Answered in the full report
›Where is Sash Window Insulation based?
Its registered office is 128 City Road, London, EC1V 2NX, in London.
›When was Sash Window Insulation founded?
Sash Window Insulation Limited was incorporated on 15 July 2024.
›Is Sash Window Insulation still trading?
The register lists Sash Window Insulation Limited as active.