Loading the map…
Sewerage · Welling, Kent
Ian Underhill Drainage and Building Specialist
Ian Underhill Drainage and Building Specialist Limited
Private limited company registered in Welling, classed under “Sewerage”.
Headline figures
FY to Mar 2025 · Company only
Turnover
For subscribers
Profit after tax
£17.4k
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 | £17.4k | ||||
| 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 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| of which debtors | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Profit marginProfit after tax as a share of turnover | ||||
| 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 | ||||
| Debtor daysDays of turnover owed by customers at the year end | ||||
7 balance-sheet lines and 6 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 Ian Underhill Drainage and Building Specialist do?
Private limited company registered in Welling, classed under “Sewerage”.
›How much turnover does Ian Underhill Drainage and Building Specialist make?
Answered in the full report
›Is Ian Underhill Drainage and Building Specialist profitable?
Yes: it made a profit after tax of £17.4k in the year to 31 March 2025, its latest filed accounts.
›How many people work at Ian Underhill Drainage and Building Specialist?
Answered in the full report
›Where is Ian Underhill Drainage and Building Specialist based?
Its registered office is 239 Hook Lane, Welling, Kent, DA16 2NY, in Welling, Kent.
›When was Ian Underhill Drainage and Building Specialist founded?
Ian Underhill Drainage and Building Specialist Limited was incorporated on 29 March 2019.
›Is Ian Underhill Drainage and Building Specialist still trading?
The register lists Ian Underhill Drainage and Building Specialist Limited as active.