Bird flu -– Latest situation: AvianUK-wide influenzahousing preventionmeasures zoneintroduced declaredto acrossprotect Greatpoultry Britainand captive birds against avian flu
Poultry keepers must take action now to protect their flocks from bird flu this winter.


FollowingThe aChief numberVeterinary ofOfficers detectionsfor ofEngland, avianScotland, influenzaWales (birdand flu)Northern inIreland wildhave birdsagreed acrossto Greatbring Britain,in thenew Chiefhousing Veterinarymeasures Officersto fromprotect England,poultry Scotland and Walescaptive havebirds declaredfrom anavian Avianinfluenza Influenzafollowing Preventiona Zonenumber (AIPZ)of acrossconfirmed thecases wholeacross of Great Britain toin mitigaterecent theweeks.
The risknew ofhousing themeasures, diseasewhich spreadingwill amongstcome poultryinto andforce captive birds.
This means that from 5pm on WednesdayMonday 329 NovemberNovember, 2021mean that it will be a legal requirement for all bird keepers inacross Greatthe BritainUK to followkeep strict biosecurity measures to help protect their flocks.
Keepers with more than 500 birds willindoors needand to restrictfollow accessstrict forbiosecurity non-essentialmeasures peoplein onorder their sites, workers will need to change clothing and footwear before entering bird enclosures and site vehicles will need to be cleaned and disinfected regularly to limit the riskspread of theand diseaseeradicate spreading.the disease.
AvianWild influenza circulates naturally in wild birds andmigrating when they migrate to the UK from mainland Europe overduring the winter theymonths can spreadcarry the disease and this can lead to cases in poultry and other captive birds.
BackyardHousing ownersmeasures withhave smallerbeen numbersin ofplace poultryfor includingparts chickens,of ducksNorth andYorkshire geesesince must21 alsoNovember takefollowing stepsa tonumber limitof theconfirmed riskand suspect cases of theH5N1 diseaseavian spreadinginfluenza toin theirpoultry animals.in the area.
ThePublic UK health agenciesadvice adviseremains that the risk to publichuman health from the virus is very low and the UK food standards agenciesbodies advise that avian influenzas pose a very low food safety risk for UK consumers. ProperlyDo cookednot poultrytouch or pick up any dead or sick birds that you find and instead report them to the relevant helpline below. There is no impact on the consumption of properly cooked poultry products,products including eggs,eggs.
Government Chief Veterinary Officers are safeencouraging bird keepers to eat.use the next five days to prepare for the new housing measures, including taking steps to safeguard animal welfare, consult their vet and put up additional housing where necessary.
FollowingThe aadditional riskhousing assessment,measures thebuild Chiefon Veterinarythe Officerstrengthened hasbiosecurity alsoregulations declaredthat awere localisedbrought avianin influenzaacross preventionGreat zoneBritain foras partspart of Norththe Yorkshire,Avian namelyInfluenza thePrevention districtsZone of(AIPZ) Harrogate,on Hambleton3 November 2021 and Richmondshire.in and Northern Ireland on 17 November 2021.
ThisThe meansintroduction fromof 8pmhousing onmeasures 21means Novemberthat 2021from it29 willNovember, bein aaddition legalto forhousing all birdpoultry and captive birds, keepers inmust thecontinue areataking extra precautions to keep their birdsflocks indoorssafe. andThis toincludes followregularly strictcleaning biosecurityand measuresdisinfecting inequipment, orderclothing toand limitvehicles thewhen spreadentering ofor exiting sites and eradicatelimiting theaccess disease.
Into anon-essential jointworkers statementor thevisitors.
The Chief Veterinary Officers forfrom England,across Scotlandall andfour Walesnations said:
FollowinghaveaworkednumbertogetheroftodetectionsintroduceoftheaviannewinfluenzahousinginmeasureswildatbirdstheacrosssameGreattime,BritainmeaningwethathavethedeclaredrestrictionsanwillAvianbeInfluenzaappliedPreventionZoneacross the whole ofGreattheBritain.UK.In
ThisameansjointthatstatementallthebirdUK’skeepersfourmustChieftakeVeterinaryactionOfficersnowsaid:We have taken swift action to
preventlimit thediseasespreadspreadingoftothepoultrydisease andotheraredomesticnowbirds.
Whetherplanningyoutokeepintroducejustafewlegalbirdsrequirementorforthousands,allyoupoultryareandnowcaptivelegallybirdrequiredkeepers tointroducekeephighertheirbiosecuritybirdsstandardshousedonoryourotherwisefarmseparateorfromsmallwildholding.birds.Whether
Ityouiskeepinjustyourainterestsfewtobirdsdoorsothousands,infromorderMondayto29protectNovemberyouronwardsbirdsyoufromwillthisbehighlylegallyinfectiousrequireddisease.
ThetoUKkeephealthyouragenciesbirdshaveindoors,confirmedorthattaketheappropriaterisksteps topublickeephealththemisseparateveryfromlowwildandbirds.UKWefoodhavestandardsnotagenciestakenadvisethisthatdecisionbirdlightly,flutakingposesthisaactionverynowlowisfoodthesafetybestriskwayfortoUKprotectconsumers.your birds from this highly infectious disease.The introduction of the
AIPZhousing measures comes after the disease was detected in captive birds at a number of premises across GreatBritain.Britain (full list of cases in England below).
InPoultry
Englandandthiscaptiveincludes:avian flu advice.
H5N1bird(highkeeperspathogenic)areavianadvisedinfluenzatoconfirmedbeatvigilantaforrescueanycentresignsnearofDroitwichdisease inWorcestershiretheironbirds27andOctober.H5N1any(highwildpathogenic)birds,avianandinfluenzaseekconfirmedpromptatadviceafromcommercialtheirpoultryvetpremisesifneartheyAlcesterhaveinanyWarwickshireconcerns.Poultry
onkeepers8mustNovember.H5N1now(highdopathogenic)theavianfollowing:
- house
influenzaorconfirmednetatallanpoultryanimalandsanctuarycaptivenearbirdsFrinton-on-SeatoinkeepEssexthemonseparate12fromNovember.wild birdsH5N1cleanse(highandpathogenic)disinfectavianclothing,influenzafootwear,confirmedequipmentatandavehiclescommercialbefore and after contact with poultrypremisesandnearcaptiveSalwickbirdsin–Lancashireifonpractical,14useNovember.disposable protective clothingH5N1reduce(highthepathogenic)movementavianofinfluenzapeople,confirmedvehiclesatoraequipmentcommercialto and from areas where poultrypremisesandnearcaptiveLeemingbirdsBarareinkept,NorthtoYorkshireminimiseoncontamination14fromNovember.H5N1manure,(highslurrypathogenic)andavianotherinfluenzaproducts,confirmedandatuseaeffectivepremisesverminnearcontrol- thoroughly
KirkhamcleanseinandLancashiredisinfect housing on16aNovember.continuous basisH5N1keep(highfreshpathogenic)disinfectantavianatinfluenzatheconfirmedrightinconcentrationbirdsataallpremisesfarmnearandWillington,poultrySouthhousingDerbyshireentryonand19exitNovember.pointsH5N1minimise(highdirectpathogenic)andavianindirectinfluenzacontactconfirmedbetweenatpoultryaandpremisescaptivenearbirdsPokesdown,andBournemouth,wildChristchurchbirds,andincludingPoolemakingonsure19allNovember.H5N1feed(highandpathogenic)wateravianisinfluenzanotconfirmedaccessibleattoawildpremisesbirdsThese
nearnewCopelandhousinginmeasuresCumbriawillonbe21keptNovember.H5N1under(highregularpathogenic)reviewavianasinfluenzapartconfirmedofattheagovernment’spremisesworkneartoMouldsworth,protectCheshireflocks.Do
Westnot&touchChester,orCheshirepickonup21anyNovember.H5N1dead(highorpathogenic)sickavianbirdsinfluenzathatconfirmedyouatfind.aIfpremisesyounearfindNorthdeadFambridge,swans,Maldon,geeseEssexoronducks21orNovember.H5N1other(pathogenicitydeadtowildbebirds,confirmed)suchavianasinfluenzagullsconfirmedoratbirdsaofcommercialprey,poultryyoupremisesshouldnearreportThirsk,themHambleton,toNorththeYorkshireDefra helpline on2103459November.H5N133(high55pathogenic)77.avianForinfluenzafurtherconfirmedinformationatseeaourpremisesadviceneartoWells-next-the-Sea,theNorthpublic.Bird
Norfolkkeepersonshould22reportNovember.H5N1suspicionavianofinfluenzadiseaseconfirmedinatEnglandatopremisesDefranearRuralLeemingServicesBar,HelplineHambletononNorth03000Yorkshire200(2nd301,Premises),inNorthWalesYorkshirecontacton030022303November8268.(pathogenicityIntoScotland,becontactconfirmed).H5N1youravianlocalinfluenzaFieldconfirmedServicesatOffice.aInpremisesNorthernnearIrelandThirsk,contactHambleton,DAERANorthonYorkshire0300(2nd200premises)7840.onKeepers22shouldNovemberfamiliarise(pathogenicitythemselvestowithbeourconfirmed).
InAvianallinfluenzacasesistheinbirdsnoonwaysiteconnectedaretohumanelytheculledCOVID-19andpandemic,ProtectionwhichandisSurveillancecausedZonesbyaretheputSARS-CoV-2invirusplaceandtoislimitnotthecarriedriskinofpoultrytheordiseasecaptivespreading.birds.
ThePoultry
riskshows,levelmarketsforandaviangatherings:Gatherings
influenzaofincursionpoultry,ingalliformewildorBirdsanseriformeinbirdsGreathaveBritainalsohasbeenraisedbanned.fromGalliforme‘medium’birdstoinclude‘high’.pheasants,Forpartridge,poultryquail, chickens, turkey andcaptiveguineabirdsfowl.theAnseriformeriskbirdslevelincludehasducks,beengeese,raisedandfromswans.‘low’Seetothe‘medium’birdatgatheringspremisesguidancewhereforbiosecurityfurtherisinformation.Wild
belowbirds:The
theAnimalrequiredandstandards,PlantbutHealthremainsAgency‘low’(APHA)wherecarriesstringentoutbiosecurityyear-roundmeasuresavianareinfluenzaapplied.
ThesurveillanceAIPZofnowdeadinwildforcebirdsacrosssubmittedGB,throughdoespublicnotreportsincludeandawardenrequirementpatrols.toOurhouseweeklybirds.findingsHowever,ofthisavianisinfluenzabeinginkeptwildunderbirdsconstantcanreview.beWithfoundthehere.Poultry
increasedkeepersriskand members ofAviantheInfluenzapublicduringshouldthereportwinter,deadthewildneedbirds toincludeDefra’sanationalmandatorydeadhousingwildrequirementbirdinhelplinetheonAIPZ03459may33arise.55Further77disease(pleasecontrolselectmeasuresoptionwill7)beandbasedkeepersonshouldthereportlatestsuspicionscientificofevidencediseaseandtoveterinaryAPHAadvice.
TheonAvian03000Influenza200Prevention301.ZoneKeepers(AIPZ)shouldmeansfamiliarisebirdthemselveskeeperswithacrossourtheaviancountryflumust:advice.Cases confirmed in England:
KeepH5N1domestic(highduckspathogenic)andaviangeeseinfluenzaseparateconfirmedfromatotherapoultry;EnsurerescuethecentreareasnearwhereDroitwichbirdsinareWorcestershirekeptonare27unattractiveOctober.- H5N1
to(highwildpathogenic)birds,avianforinfluenzaexampleconfirmedbyatnettingaponds,commercialandpoultrybypremisesremovingnearwildAlcesterbirdinfoodWarwickshiresources;on 8 November.FeedH5N1and(highwaterpathogenic)theiravianbirdsinfluenzainconfirmedenclosedatareasantoanimaldiscouragesanctuarywildnearbirds;Frinton-on-Sea in Essex on 12 November.MinimiseH5N1movement(highintopathogenic)andavianoutinfluenzaofconfirmedbirdatenclosures;a commercial poultry premises near Salwick in Lancashire on 14 November.CleanseH5N1and(highdisinfectpathogenic)footwearavianandinfluenzakeepconfirmedareasatwhereabirdscommerciallivepoultrycleanpremisesandneartidy;Leeming Bar in North Yorkshire on 14 November.ReduceH5N1any(highexistingpathogenic)contaminationavianbyinfluenzacleansingconfirmedandatdisinfectingaconcretepremisesareas,nearandKirkhamfencinginoffLancashirewetonor16boggyareas;November.KeepH5N1free(highrangingpathogenic)birdsavianwithininfluenzafencedconfirmedareas,inandbirdsponds,atwatercoursesaandpremisespermanentnearstandingWillington,waterSouthmustDerbyshirebeonfenced19offNovember.- H5N1
(except(highinpathogenic)specificaviancircumstances,influenzae.g.confirmedzooatbirds).
TheapreventionpremiseszonenearwillPokesdown,beBournemouth,inChristchurchplaceanduntilPoolefurtheronnotice19andNovember.H5N1 will(highbepathogenic)keptavianunderinfluenzaregularconfirmedreviewatasapartpremisesofneartheCopelandgovernment’sinworkCumbriatoonmonitor21andNovember.H5N1 manage(highthepathogenic)risksavianofinfluenzabirdconfirmedflu.
Poultryatshows,amarketspremisesandneargatherings:
GatheringsMouldsworth,ofCheshirepoultry,Westgalliforme&orChester,anseriformeCheshirebirdsonhave21alsoNovember.H5N1 been(highbanned.pathogenic)Galliformeavianbirdsinfluenzaincludeconfirmedpheasants,atpartridge,aquail,premiseschickens,nearturkeyNorthandFambridge,guineaMaldon,fowl.EssexAnseriformeonbirds21includeNovember.H5N1 ducks,(pathogenicitygeese,toandbeswans.confirmed)Seeaviantheinfluenzabirdconfirmedgatheringsatguidanceaforcommercialfurtherpoultryinformation.
Wildpremisesbirds:
ThenearAnimalThirsk,andHambleton,PlantNorthHealthYorkshireAgencyon(APHA)21carriesNovember.H5N1 out(highyear-roundpathogenic) avian influenzasurveillanceconfirmedofatdeadawildpremisesbirdsnearsubmittedWells-next-the-Sea,throughNorthpublicNorfolkreportsonand22wardenNovember.H5N1 patrols.avianOurinfluenzaweeklyconfirmedfindingsatofaavianpremisesinfluenzanearinLeemingwildBar,birdsHambletoncanNorthbeYorkshirefound(2ndhere.
PoultryPremises),keepersNorthandYorkshiremembersonof22theNovemberpublic(pathogenicityshouldtoreportbedeadconfirmed).H5N1 wildavianbirdsinfluenzatoconfirmedDefra’satnationaladeadpremiseswildnearbirdThirsk,helplineHambleton, North Yorkshire (2nd premises) on034592233November55(pathogenicity77to(pleasebeselectconfirmed).In
optionall7)casesandthekeepersbirdsshouldonreportsitesuspicionareofhumanelydiseaseculledtoandAPHAProtectiononand03000Surveillance200Zones301.areKeepersputshouldinfamiliariseplacethemselvestowithlimitourtheavianriskfluofadvice.the disease spreading.Further
informationinformation:The government’s latest guidance on avian influenza, including how to spot the disease and what action you should take to report it, can be found here.
The government’s outbreak assessment following recent cases in England can be accessed here.
Biosecurity guidance and a biosecurity self-assessment checklists have been published on each of the GB administration’s website to assist all bird keepers in instigating and maintaining good biosecurity:
Bird flu is a notifiable animal disease. If you suspect any type of bird flu you must report it immediately. Failure to do so is an offence.
You can report suspected or confirmed cases in:
- England by calling the Defra Rural Services Helpline on 03000 200 301,
- Scotland by contacting your local Field Services Office
- Wales by calling 0300 303 8268
- Northern Ireland by calling the DAERA Helpline on 0300 2007840
In Great Britain, if you find dead wild waterfowl (swans, geese or ducks) or other dead wild birds, such as gulls or birds of prey, you should report them to the Defra helpline (03459 33 55 77 - please select option 7). In Northern Ireland contact DAERA on 0300 200 7840.
For more advice and regular updates on the latest situation, visit Governments’ avian flu pages: in England, Scotland, Wales and NI.
In GB, you are legally required to register your birds if you keep more than 50 birds. Keepers with less than 50 birds are strongly encouraged to register. It is also a legal requirement to notify APHA of any significant changes in the average number of birds kept.
In Northern Ireland if you keep any birds, other than pet birds kept in the owner’s home, you need to make sure they are registered.
Avian Influenza is in no way connected to the COVID-19 pandemic, which is caused by the SARS-CoV-2 virus which is not carried in poultry.
Last updated
-
Updated to confirm that new housing measures have been introduced to protect poultry and captive birds from avian influenza.
-
Updated to include two further cases confirmed in North Yorkshire overnight.
-
Added reference to the localised avian influenza prevention zone in parts of North Yorkshire.
-
21 November 2021 updated list of cases
-
21 November 2021 updated list of cases
-
21 November 2021 Updated to include a new case confirmed near Mouldsworth, Cheshire West & Chester, Cheshire.
-
20 November 2021 Edited H5N1 in Poole bullet point: "pathogenicity to be confirmed" has been changed to "highly pathogenic" Added paragraph and sub-heading on the banning of gatherings of poultry, including bird gatherings guidance
-
19 November 2021 Updated to include a new case confirmed in Pokesdown, Bournemouth, Christchurch and Poole.
-
18 November 2021 Updated to include a new case confirmed in South Derbyshire.
-
16 November 2021 Updated to include a new case of H5N1 avian influenza at a premises near Kirkham in Lancashire
-
15 November 2021 Updated to include list of cases in England
-
3 November 2021 First published.
Update history
2023-08-22 16:44
Updated to reflect that some bird gatherings In England may resume from 23 August.
2023-07-04 12:00
Updated to reflect the lifting of the Avian Influenza Prevention Zone.
2023-04-26 15:00
Updated to reflect that the housing measures have now been lifted.
2023-04-11 15:31
Updated to confirm housing measures for poultry and captive birds will be lifted from 00:01 on Tuesday 18 April 2023
2023-02-21 10:44
Updated to reflect the latest bird flu situation.
2022-12-13 12:12
Updated to reflect the launch of a new online system for reporting dead wild birds
2022-11-07 09:57
Updated to reflect housing measures coming into force today.
2022-11-02 09:59
News story updated to reflect latest announcement around housing measures.
2022-10-18 12:52
Updated to reflect the introduction of a national Avian Influenza Prevention Zone.
2022-10-10 17:48
Updated to reflect the new housing measures in Norfolk, Suffolk and parts of Essex.
2022-09-28 10:02
Updated to reflect the introduction of a AIPZ in Suffolk, Norfolk and parts of Essex.
2022-09-01 13:56
The page has been updated to reflect the introduction of a regional Avian Influenza Prevention Zone for Cornwall, Devon and parts of Somerset.
2022-08-15 13:40
The Avian Influenza Prevention Zone (AIPZ) for poultry and captive birds, introduced to help stop the spread of avian influenza (‘bird flu’), will be lifted at midday Tuesday 16 August.
2022-05-02 09:26
Updated to reflect that the housing measures have now been lifted.
2022-04-25 14:22
Updated to confirm housing measures for poultry and captive birds will be lifted from 00:01 on Monday 2 May 2022
2022-02-28 12:01
Updated to reflect current situation
2021-12-21 11:18
Updated to reflect the latest advice from the UK’s Chief Veterinary Officer
2021-12-17 20:41
Updated list of confirmed cases
2021-12-15 11:27
Updated to include latest confirmed cases.
2021-12-14 13:17
Updated list of confirmed cases.
2021-12-10 22:12
Updated the page with the latest cases and removed an outdated sentence.
2021-12-10 10:11
Updated confirmed lists.
2021-12-09 09:09
Updated list of confirmed cases.
2021-12-08 10:03
Updated list of confirmed cases
2021-12-06 21:59
Number of cases updated.
2021-12-05 22:28
An increase in case numbers from 25 to 28 has been confirmed.
2021-12-02 21:56
Added the following new cases: H5N1 (high pathogenic) avian influenza confirmed at a premises near Thirsk, Hambleton, North Yorkshire (6th premises) on 2 December.H5N1 (high pathogenic) avian influenza confirmed at a premises near Tutbury, East Staffordshire, Staffordshire on 2 December.H5N1 (high pathogenic) avian influenza confirmed at a premises near Leominster, North Herefordshire, Herefordshire on 2 December.
2021-11-28 21:45
Updated from 20 cases currently confirmed in England to 21 cases currently confirmed in England.
2021-11-26 21:54
Updated from 19 cases currently confirmed in England to 20 cases currently confirmed in England.
2021-11-26 14:51
Confirmed new case at a premises near Clitheroe, Ribble Valley, Lancashire and at a third premises in Thirsk, Hambleton, North Yorkshire.
2021-11-26 11:02
Updated the pathogenicity for the Leicestershire case on 25 November. Also confirmed two additional cases in North Yorkshire and Lancashire.
2021-11-25 11:43
Confirmed pathogenicity for remaining cases and added a new case in Leicestershire.
2021-11-24 14:54
Updated to confirm that new housing measures have been introduced to protect poultry and captive birds from avian influenza.
2021-11-23 08:38
Updated to include two further cases confirmed in North Yorkshire overnight.
2021-11-22 10:13
Added reference to the localised avian influenza prevention zone in parts of North Yorkshire.
2021-11-22 08:32
Additional cases confirmed
2021-11-21 17:39
updated list of cases
2021-11-21 10:40
updated list of cases
2021-11-21 08:10
Updated to include a new case confirmed near Mouldsworth, Cheshire West & Chester, Cheshire.
2021-11-20 09:55
Edited H5N1 in Poole bullet point: “pathogenicity to be confirmed” has been changed to “highly pathogenic”Added paragraph and sub-heading on the banning of gatherings of poultry, including bird gatherings guidance
2021-11-19 12:00
Updated to include a new case confirmed in Pokesdown, Bournemouth, Christchurch and Poole.
2021-11-18 09:40
Updated to include a new case confirmed in South Derbyshire.
2021-11-16 15:40
Updated to include a new case of H5N1 avian influenza at a premises near Kirkham in Lancashire
2021-11-15 16:29
Updated to include list of cases in England
2021-11-03 17:51
First published.