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Non-trading company · Edinburgh
High Voltage Instruments
High Voltage Instruments Ltd
Private limited company registered in Edinburgh, classed under “Non-trading company”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
£1.12m
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 | £1.12m | ||||
| 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.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Current assets | ||||
| of which debtors | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Return on equityProfit after tax as a share of net assets | ||||
| 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 | ||||
6 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 High Voltage Instruments do?
Private limited company registered in Edinburgh, classed under “Non-trading company”.
›How much turnover does High Voltage Instruments make?
Answered in the full report
›Is High Voltage Instruments profitable?
Yes: it made a profit after tax of £1.12m in the year to 31 December 2025, its latest filed accounts.
›How many people work at High Voltage Instruments?
Answered in the full report
›Where is High Voltage Instruments based?
Its registered office is 27 Lauriston Street, Edinburgh, EH3 9DQ, in Edinburgh.
›When was High Voltage Instruments founded?
High Voltage Instruments Ltd was incorporated on 5 January 2007.
›Is High Voltage Instruments still trading?
The register lists High Voltage Instruments Ltd as active.