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Other construction installation · High Wycombe, Buckinghamshire
Air Quality Services
Air Quality Services Ltd
Private limited company registered in High Wycombe, classed under “Other construction installation”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
£546k
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
4 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 | £546k | ||||
| 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 Air Quality Services do?
Private limited company registered in High Wycombe, classed under “Other construction installation”.
›How much turnover does Air Quality Services make?
Answered in the full report
›Is Air Quality Services profitable?
Yes: it made a profit after tax of £546k in the year to 31 December 2025, its latest filed accounts.
›How many people work at Air Quality Services?
Answered in the full report
›Where is Air Quality Services based?
Its registered office is Lincoln Road, Cressex Business Park, High Wycombe, Buckinghamshire, HP12 3RH, in High Wycombe, Buckinghamshire.
›When was Air Quality Services founded?
Air Quality Services Ltd was incorporated on 18 July 1991.
›Is Air Quality Services still trading?
The register lists Air Quality Services Ltd as active.