Terms of use
What this site is
Trade Effluent Calculator provides information, tools and data. Figures are researched, sourced inline, and dated; tools show their assumptions. This calculator applies water companies' published 2026/27 Mogden figures to what you enter; it is not legal or engineering advice, and your retailer's bill is the figure you pay. An enquiry sent through the form is read and answered by Joe, who runs this site; no firm receives it.
What this site is not
Nothing here is financial, legal, tax, medical or other regulated advice, and no tool output is a quote, an offer, or a recommendation to act. Results are estimates from the stated assumptions; confirm anything that matters with a qualified, authorised professional before acting. Where we introduce you to a provider, we act as an introducer only: we do not advise on, arrange, or recommend between providers, and we never handle client money.
Accuracy and liability
We work to keep every figure current (each table shows its last-updated date) but make no warranty that content is error-free. To the extent permitted by law, Joseph Ellul accepts no liability for loss arising from reliance on this site. Links to external sites are provided for sourcing; we are not responsible for their content.
Embedding and citation
You may cite this site's data with attribution (a link to the page cited) and may use the embeddable widget where offered, unmodified. Scraping that removes attribution, or republishing tables wholesale without a link, is not permitted.