Council-level coal tip data published ahead of the Aberfan anniversary
11 October 2026 · Part of A Canary in the Coal tip? Climate change, coaltips and home insurance 60 years after Aberfan.
The council-level figures from the Welsh Government's Spring 2026 register are now published on this page, with the number of households within a kilometre of a Category C or D tip for every council, and the results of Round Our Way's home insurance quote survey by distance from the tip and by insurer. Every table is downloadable as CSV and JSON.
An MCP connector, which will let AI assistants query the same figures by council name, and the full report follow shortly.
Updated 17 October 2026.