Avian Influenza Outbreak Nr Romsey, Hampshire

On 29 March 2025 Highly pathogenic avian influenza (HPAI) H5N1 was confirmed at a premises near Romsey, Test Valley, Hampshire (AIV 2025/36).

May 9 2025

Update 8 May 2025

Following the successful completion of disease control activities and surveillance within the zone surrounding the premises near Romsey, Test Valley, Hampshire (AIV 2025/36), the 10km surveillance zone has been revoked.