30 October 2025 - Wales

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed by the chief veterinary officer (CVO) for Wales in poultry near Milford Haven, Pembrokeshire, Wales (AIV 2025 74)

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