9 November 2025

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry at a premises near Welshpool, Powys in Wales (AIV 2025/95).

A 3km protection zone and 10km surveillance zone have been declared around the premises. All poultry on the premises will be humanely culled.

Part of the 10km surveillance zone extends into England.