Top 5 Trade unions in United Kingdom
This curated ranking covers the 5 largest trade unions in United Kingdom, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. National Farmers Union (United States), Actors' Equity Association and Ontario Nurses' Association lead the list with a combined estimated audience of 91,897 people. Across all 5 entries the average audience size is 18,426, and the largest, National Farmers Union (United States), reaches around 88,799 people in United Kingdom. Audience size is the estimated number of unique people in United Kingdom who actively engage with each trade union, derived from search demand signals. Rankings reflect search-behavior signals collected across United Kingdom and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  National Farmers Union (United States) |
88,799 | 15.5% | Trade union | Politics & Society |
| 2 |  Actors' Equity Association |
2,689 | 3.0% | Trade union | Movies & TV |
| 3 | Ontario Nurses' Association |
409 | 0.7% | Trade union | Business & Career |
| 4 | American Federation of State, County and Municipal Employees |
191 | 0.1% | Trade union | Business & Career |
| 5 |  Danmarks Lærerforening |
42 | 0.1% | Trade union | Business & Career |
Frequently asked questions
How is this Top 5 list compiled?
Rascasse aggregates anonymized search-behavior signals across United Kingdom and ranks each trade union by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest trade union in United Kingdom?
National Farmers Union (United States) currently leads with an estimated audience of 88,799 people in United Kingdom.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across United Kingdom. Lists below 5 entries are not published. See methodology for full details.