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Private limited company registered in London, classed under “Electrical installation”.
Headline figures
FY to Mar 2025 · Company only
Turnover
For subscribers
Profit after tax
£67
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
3 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2021* | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Profit after tax | £67 | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees | |||||
| Retained reserves |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Current assets | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Profit marginProfit after tax as a share of turnover | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Cash ratioCash 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 4 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 Sine Wave Electrical do?
Private limited company registered in London, classed under “Electrical installation”. In its own words: “Sine Wave Electrical, Morden, electrician”
›How much turnover does Sine Wave Electrical make?
Answered in the full report
›Is Sine Wave Electrical profitable?
Yes: it made a profit after tax of £67 in the year to 31 March 2025, its latest filed accounts.
›How many people work at Sine Wave Electrical?
Answered in the full report
›Where is Sine Wave Electrical based?
Its registered office is 1 Admirals Court, Windlesham Grove, London, SW19 6AP, in London.
›When was Sine Wave Electrical founded?
Sine Wave Electrical Ltd was incorporated on 6 March 2014.
›Is Sine Wave Electrical still trading?
The register lists Sine Wave Electrical Ltd as active.