UK: Bird flu (avian influenza): latest situation in England

11 October 2025

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in captive birds at a premises near Stockbridge, Test Valley, Hampshire (AIV 2025 63) on 11 October 2025.

A 3km captive bird (monitoring) controlled zone has been declared around the premises. All poultry on the premises will be humanely culled.