According to USDA-FAS GAIN Report UK2022-0004, issued January 19th, the United Kingdom (U.K.) has experienced an increase in the number of cases of avian influenza in commercial flocks.  As of January 18th, 68 cases were diagnosed in England, 5 in Scotland, 3 in Wales and 5 in Northern Ireland. During the winter season of 2020 to 2021, 26 cases were diagnosed.

The U.K. Chief Veterinary Officer, Dr. Christine Middlemiss of the Department of the Environment, Food and Rural Affairs noted that the infection was introduced and disseminated by migratory birds retuning from Eurasia

Outbreaks result in imposition of avian influenza zones mandating confinement of all poultry species.  In accordance with the requirements of the World Organization of Animal Health a 1.8- mile protection zone and a six-mile diameter surveillance zone are extended around infected farms following depletion and disposal of flocks.

In addition to commercial flocks, backyard birds and sanctuaries have been affected.