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Private limited company registered in Watford, classed under “Plumbing, heat and air-conditioning installation”.
Headline figures
FY to Mar 2025 · Company only
Turnover
For subscribers
Profit after tax
£23.2k
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
1 finding from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2025 |
|---|---|
| Profit after tax | £23.2k |
| Turnover | |
| Net assets | |
| Cash | |
| Employees | |
| Retained reserves |
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 |
|---|---|
| Current assets | |
| of which debtors | |
| of which cash | |
| Creditors due within a year | |
| Net current assets | |
| Creditors due after a year | |
| 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 | |
7 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 Sustain Heat do?
Private limited company registered in Watford, classed under “Plumbing, heat and air-conditioning installation”.
›How much turnover does Sustain Heat make?
Answered in the full report
›Is Sustain Heat profitable?
Yes: it made a profit after tax of £23.2k in the year to 31 March 2025, its latest filed accounts.
›How many people work at Sustain Heat?
Answered in the full report
›Where is Sustain Heat based?
Its registered office is Unit 16 Paramount Industrial Estate, Sandown Road, Watford, WD24 7XA, in Watford.
›When was Sustain Heat founded?
Sustain Heat Limited was incorporated on 17 January 2024.
›Is Sustain Heat still trading?
The register lists Sustain Heat Limited as active.