Avian influenza (bird flu): current restrictions

From 00:01 on 13 November, mandatory housing measures will be introduced in Wales as part of the Avian Influenza Prevention Zone. From this date it will be:

• a legal requirement for all keepers of 50 or more birds of any species to house them
• mandatory housing will also apply to flocks of less than 50 birds of any species if eggs or poultry products are sold or given away
• additional biosecurity measures for gamebirds are also being introduced

An Avian Influenza Prevention Zone was declared across the whole of Wales from 00:01 on Thursday 30 January 2025. The zone will remain in place until a reduction in risk levels indicates it is no longer required.

This zone introduces strict biosecurity measures for all bird keepers to help prevent the spread of avian influenza from wild birds or any other source. These include:

• completing the Mandatory biosecurity self-assessment checklist
• taking steps to avoid virus contamination within and between premises
• keeping records available on demand for bird movements, death and disposal
• keeping non-housed birds in fenced enclosed outdoor areas
• restrictions on moving wild game birds caught during the open season

Keepers can check if they are in a disease control or prevention zone on the avian influenza disease map (from the Animal and Plant Health Agency).

View revoked restrictions for October 2025 to September 2026.

As of 10 February 2025, gatherings of poultry will no longer be permitted in Wales, however, gatherings of certain captive birds may continue, provided you:

• meet the requirements of the captive bird gatherings general licence
• notify the Animal and Plant Health Agency (APHA) of the gathering at least 7 days before the event