From 6th November 2025, new national housing measures come into force across England to help prevent the spread of Avian Influenza (bird flu).

Locally, 3km protection zones and 10km surveillance zones are in place around Bedale, Thirsk and Easingwold, while the rest of the area remains within the national Avian Influenza Prevention Zone (AIPZ) with housing measures.

If you keep 50 or more birds, or if you sell or give away eggs, your birds must now be housed. Smaller flocks kept purely for personal use do not need to be housed unless they fall within a 3km protection zone, where housing is mandatory for everyone.

All bird keepers must follow strict biosecurity rules. Housing, equipment, vehicles and footwear should be cleaned and disinfected regularly, and feed and water must be kept covered to prevent wild bird contact. Keep ducks and geese separate from other birds, control vermin and limit movement of people and vehicles around your flock.

Within protection and surveillance zones, additional restrictions apply on the movement of birds, eggs and poultry products. These are enforced by Defra to help contain local outbreaks. Bird shows, sales and gatherings are currently not permitted.

If your hens need to be housed, cover existing runs with fine mesh or tarpaulin to prevent contact with wild birds. Or you could adapt an outbuilding, garage or polytunnel to give them safe shelter for the winter.

Report any signs of illness or sudden deaths immediately to the Animal and Plant Health Agency on 03000 200 301.

To check whether your property falls within a control zone and to view the latest rules, visit Defra’s interactive control map.

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