Data published by COLP and COFA
2 datasets, each derived from named sources' own pages and re-read on a cadence, latest 2026-10-28.
| Dataset | Headline figure | Sources | Read |
|---|---|---|---|
| Colp Cofa Support Price Index | 168 to 950 GBP | 4 of 24 read | 2026-10-28 |
| SRA Compliance Officer Rules | 600,000 to 2,000,000 GBP | 2 of 12 read | 2026-10-28 |
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.
Colp Cofa Support Price Index
The Colp Cofa Support Price Index carries 4 published figures read from 4 sources' own pages, from 168 to 950 GBP, read 28 October 2026.
4 of the 24 named sources read in full publish a figure; 20 publish none, read 28 October 2026.
Download the CSV (4 rows) · JSON · Markdown
SRA Compliance Officer Rules
The SRA Compliance Officer Rules carries 3 published figures read from 2 sources' own pages, from 600,000 to 2,000,000 GBP, read 28 October 2026.
2 of the 12 named sources read in full publish a figure; 10 publish none, read 28 October 2026.
Download the CSV (3 rows) · JSON · Markdown