Information on the latest outbreak of confirmed avian (bird) flu

We would like to inform you that a case of avian influenza (bird flu) H5N1 has been confirmed near Swineshead, Boston. As a result, a 3km Protection Zone and a 10km Surveillance Zone have been established around the affected area.

If you need further information or assistance, please feel free to contact Lincolnshire Trading Standards at Tradingstandards@lincolnshire.gov.uk

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Published: Tuesday, 4th November 2025