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Avian influenza outbreak timeline

 

Avian influenza, also known as bird flu is a highly pathogenic disease that mainly affects poultry. Avian influenza is a notifiable disease, and if you suspect any type of the disease in captive birds, you must report it immediately.

  • In you are in England, call the Defra Rural Services Helpline on 03000 200 301.
  • If you are in Wales, call 0300 303 8628.
  • In Scotland, contact your local Field Services Office.

If you suspect avian influenza in wild birds, you should call the Defra helpline on 03459 33 55 77.

Find out how our range of biosecurity services and plans can help you mitigate your risks.

avian influenza outbreaks in the UK

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed at a premises near Kirriemuir, Angus

Near Kirriemuir, Angus

10 January 2025

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed at a premises near Kirriemuir, Angus on 10 January 2025.

 

Near Nafferton, East Riding of Yorkshire

31 December 2024

Following further testing, highly pathogenic avian influenza (HPAI) H5N1 has been confirmed in commercial poultry at a premises near Nafferton, East Riding of Yorkshire, Yorkshire. A 3km protection zone and 10km surveillance zone have been declared around the premises replacing the temporary control zone declared on 31 December 2024.

 

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed at a premises near Kirriemuir, Angus

A 3km protection zone and 10km surveillance zone are now in place around the affected commercial poultry farm located near Beverley, East Yorkshire.

Near Beverley, East Riding of Yorkshire

28 December 2024

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry at a third premises near Beverley, East Riding of Yorkshire, Yorkshire on 28 December 2024. A 3km protection zone and a 10km surveillance zone have been declared surrounding the premises.

 

Update to AIPZ East Coast, England

21 December 2024

There have been further findings of highly pathogenic avian influenza (HPAI) in poultry and other captive birds in Norfolk, the East Riding of Yorkshire and a further increase in the assessed risk of HPAI in wild birds and poultry.

A regional avian influenza prevention zone (AIPZ) with mandatory biosecurity and housing measures has been declared in:

  • the unitary authorities of the East Riding of Yorkshire
  • the City of Kingston upon Hull
  • all districts in Lincolnshire, Norfolk and Suffolk

From noon on Monday 23 December 2024 all bird keepers in the AIPZ must keep their birds housed to protect them from bird flu. This applies to pet birds, commercial flocks and just a few birds in a backyard flock.

These housing and biosecurity measures are to mitigate the risk of further outbreaks of disease occurring.

 

A 3km protection zone and 10km surveillance zone are now in place around the affected commercial poultry farm located near Beverley, East Yorkshire.

The second case of avian influenza H5N1 confirmed on a premises near East Riding of Yorkshire, Yorkshire

Near Beverley, East Riding of Yorkshire

19 December 2024

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in captive birds at a second premises near Beverley, East Riding of Yorkshire, Yorkshire. A 3km captive bird (monitoring) controlled zone has been declared surrounding the premises.

 

Near Watton, Mid Norfolk, Norfolk

17 December 2024

Following further testing, highly pathogenic avian influenza (HPAI) H5N1 has been confirmed at a third premises near Watton, Mid Norfolk, Norfolk. A 3km protection zone and a 10km surveillance zone have been declared surrounding the premises. This revokes and replaces the temporary control zone.

 

The second case of avian influenza H5N1 confirmed on a premises near East Riding of Yorkshire, Yorkshire

AI map near Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry at a premises near Attleborough, Breckland, Norfolk.

Near Attleborough, Breckland, Norfolk

17 December 2024

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry at a second premises near Attleborough, Breckland, Norfolk. A 3km protection zone and a 10km surveillance zone have been declared surrounding the premises.

 

Gayton, Kings Lynn and West Norfolk

16 December 2024

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry at a premises near Gayton, Kings Lynn and West Norfolk, Norfolk. A 3km protection zone and a 10km surveillance zone have been declared surrounding the premises.

 

AI map near Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry at a premises near Attleborough, Breckland, Norfolk.

AI map near Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry at a premises near Attleborough, Breckland, Norfolk.

Attleborough, Breckland, Norfolk

16 December 2024

Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry at a premises near Attleborough, Breckland, Norfolk. A 3km protection zone and a 10km surveillance zone have been declared surrounding the premises.

 

Near Cranworth, Mid Norfolk, Norfolk

14 December 2024

A new case of highly pathogenic avian influenza H5N1 has been confirmed at a premises near Cranworth, Mid Norfolk, Norfolk. A 3km captive bird (monitoring) controlled zone has been put in place surrounding the premises.

 

AI map near Highly pathogenic avian influenza (HPAI) H5N1 was confirmed in commercial poultry at a premises near Attleborough, Breckland, Norfolk.