Bird flu: near Thirsk, Thirsk and Malton, North Yorkshire (AIV2025/82)
Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry near Thirsk, Thirsk and Malton, North Yorkshire on 3 November 2025.
Case information
24 December 2025
Following successful completion of disease control activities and surveillance in the zone around a premises near Thirsk, Thirsk and Malton, North Yorkshire (AIV 2025/82), the surveillance zone has been revoked.
11 December 2025
Following successful completion of disease control activities and surveillance in the zone around a premises near Thirsk, Thirsk and Malton, North Yorkshire (AIV 2025/82). The protection zone has ended and the area that formed it becomes part of the surveillance zone.
3 November 2025
Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry near Thirsk, Thirsk and Malton, North Yorkshire.
A 3km protection zone and 10km surveillance zone has been declared around the premises. All poultry on the premises have been humanely culled.
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This revokes the .
This revokes and replaces the .
Further information
Check:
- 迟丑别鈥痷辫诲补迟别诲鈥�
- if you need a鈥�licence to move poultry, poultry by-products, eggs, material or mammals
Case number: AIV 2025/82
Updates to this page
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Following successful completion of disease control activities and surveillance in the zone around a premises near Thirsk, Thirsk and Malton, North Yorkshire (AIV 2025/82), the surveillance zone has been revoked.
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Following successful completion of disease control activities and surveillance in the zone around a premises near Thirsk, Thirsk and Malton, North Yorkshire (AIV 2025/82). The protection zone has ended and the area that formed it becomes part of the surveillance zone.
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First published.