Data published by Commercial Drainage Quotes
3 datasets, each derived from named sources' own pages and re-read on a cadence, latest 2026-10-24.
| Dataset | Headline figure | Sources | Read |
|---|---|---|---|
| UK Commercial Drainage Price Index | 25 to 165 GBP | 19 of 130 read | 2026-10-24 |
| UK Drainage Accreditation Register | 32,500 to 32,500 count | 3 of 11 read | 2026-10-24 |
| UK Trade Effluent and Drainage Charges | 36.83 to 154.68 GBP | 2 of 17 read | 2026-10-18 |
How these are made
Every dataset starts as a charter that names the buyer's question and the sources by URL. Our fetch service reads each source's own page, and the sentence carrying the figure is kept exactly as printed, with the page and the day it was read.
A reviewer accepts or refuses every candidate sentence with the reason recorded, and the derivation is computed over one figure per source, or one for each breakdown a source prices. A source read in full that publishes nothing is counted as not published, never filled in. Each dataset is re-read on its cadence, so the next read reports what moved.
UK Commercial Drainage Price Index
The UK Commercial Drainage Price Index carries 20 published figures read from 19 sources' own pages; the 15 published figures given without a breakdown run from 25 to 165 GBP, read 11 October 2026.
19 of the 130 named sources read in full publish a figure; 111 publish none, read 11 October 2026.
Download the CSV (20 rows) · JSON · Markdown
UK Drainage Accreditation Register
The UK Drainage Accreditation Register carries 1 published figure read from 1 source's own page, from 32,500 to 32,500 count, read 24 October 2026.
3 of the 11 named sources read in full publish a figure; 8 publish none, read 24 October 2026.
Download the CSV (3 rows) · JSON · Markdown
UK Trade Effluent and Drainage Charges
The UK Trade Effluent and Drainage Charges carries 4 published figures read from 2 sources' own pages, from 36.83 to 154.68 GBP, read 11 September 2026.
2 of the 17 named sources read in full publish a figure; 15 publish none, read 11 September 2026.
Download the CSV (4 rows) · JSON · Markdown