Bird flu confirmed on Isle of Lewis in first UK case of new season

Published on : 2 Oct 2026

Bird flu has been confirmed at a premises in Ness on the Isle of Lewis, the first UK case of highly pathogenic avian influenza since the 2026-27 season began on 1 October.

The Scottish Government confirmed the H5N5 strain at Knockaird, Ness, in the Western Isles on 2 October. The case is listed as AIV 2026/20, and a 3km Protection Zone and a 10km Surveillance Zone have been put in place around the premises.

Restrictions in place
Inside the zones, anyone moving poultry, other captive birds, eggs, meat, carcases or poultry by-products needs a licence. Most domestic mammals also need a licence to be moved. Game birds may not be released.

Keepers in the zones have to check their flocks and report any signs of disease straight away. They must keep records of bird numbers, deaths, feed and water use, egg production and visitors. Strict biosecurity rules apply to vehicles and people entering and leaving premises. Pet mammals are allowed only if they are kept to residential areas and have no contact with poultry. Keepers should report suspected disease to the Animal and Plant Health Agency on 0330 041 6589 or to their local APHA field services office.