Defra and the Animal and Plant Health Agency have opened the 2026 to 2027 bluetongue season with three confirmed BTV-3 cases in England as of 15 July 2026. The updated GOV.UK position states that no cases have been recorded this season in Wales, Scotland or Northern Ireland, and it places the current England cases in Staffordshire, Cheshire and Devon after reports of suspicious clinical signs. (gov.uk) The published case descriptions show that detections followed reports of suspicious clinical signs. The 10 July case involved a ewe in Staffordshire, while the 14 July confirmations covered two calves in Cheshire and one cow in Devon. Defra is also maintaining a public case map showing Great Britain premises where one or more animals have tested PCR-positive for BTV-3, BTV-8 or BTV-12 since 1 July 2024. (gov.uk)
Set against previous seasons, the numbers are lower at present but not isolated. Defra's historical record shows 348 bluetongue cases across Great Britain in the 1 July 2025 to 30 June 2026 season, comprising 324 in England and 24 in Wales, with none in Scotland. The same GOV.UK update also records five confirmed BTV-3 cases in Northern Ireland during that period. (gov.uk) The policy context is therefore one of continued management rather than first response. Defra also recorded 163 cases across England and Wales in 2024 to 2025, including one BTV-12 case, and notes that the first BTV-3 incursions in late 2023 were the first UK cases for more than 15 years. (gov.uk)
Risk status has not moved beyond medium, but the conditions for spread have clearly changed with the season. According to the GOV.UK update, biting midges became active again on 31 March 2026 and recent warm weather has pushed cumulative temperatures high enough for the virus to develop inside the vector, meaning onward transmission is now possible. Defra also states that animals can be infected through germinal products such as semen, ova and embryos. (gov.uk) The same assessment says temperatures in nearby continental Europe are now high enough in many areas for infected midges to have become infectious, increasing the risk from cross-Channel movement of vectors. Even so, Defra's formal view remains that the risk of incursion from all routes is medium, while airborne incursion is negligible. (gov.uk)
For livestock keepers in England, the immediate compliance position is simpler than the case headlines suggest. The whole of England is already designated as a bluetongue restricted zone, which means susceptible animals can move within England without a specific bluetongue licence or pre-movement testing. Wales has also operated as an all-Wales restricted zone since 00:01 on 10 November 2025, and Welsh guidance says animals moving within Wales do not need a specific licence or pre-movement tests. (gov.uk) That does not amount to a complete easing of controls. GOV.UK states that livestock movements between England and Wales no longer require bluetongue vaccination or separate mitigation measures, but Welsh guidance makes clear that the restricted-zone declaration still sits alongside an infected area and that keepers must continue to comply with the relevant general licence and any remaining movement restrictions that apply to premises or animals. (gov.uk)
The clearest area where controls remain tighter is germinal material. In England, keepers need a specific licence to freeze semen, ova or embryos anywhere in the country, and testing is required, with sampling, postage and laboratory costs falling to the keeper. Welsh guidance likewise keeps donor testing in place before freezing and marketing germinal products. (gov.uk) The main cross-border constraint is Scotland. Defra says any movement of bluetongue-susceptible animals from a restricted zone to Scotland must comply with general movement licence EXD608(EW); the GOV.UK update says those controls took effect on 1 June 2026 and will remain in force until at least 9 September 2026, while the licence text states that eligible farm-to-farm moves require either evidence of a valid negative PCR test plus insecticide treatment or evidence of vaccine purchase and administration. (gov.uk)
Vaccination remains available, but it sits inside a reporting regime rather than outside it. GOV.UK guidance states that three BTV-3 vaccines are authorised for use in the UK - Bluevac-3, BULTAVO 3 and Syvazul BTV 3 - and that a vet must prescribe them. The same guidance says it is unlawful to use the vaccine without reporting that use. (gov.uk) For keepers in England, Wales and Scotland, the administrative duty is specific. They must keep a record of every vaccinated animal, retain those records for at least five years, and report vaccinations within 48 hours, including the individual animal identifiers and the vaccine used. (gov.uk)
Biosecurity and traceability remain essential to the control model. Defra's prevention guidance identifies biting midges as the main route of spread, notes that vector activity is mainly concentrated between April and November, and advises keepers to source livestock responsibly, watch closely for symptoms, improve hygiene and use buildings that keep out biting midges, particularly at dawn and dusk. (gov.uk) On the administrative side, Defra continues to direct keepers to species-specific identification and movement rules for cattle, sheep, goats and deer, with the Animal and Plant Health Agency as the contact point for camelid keepers or cases where the rules are unclear. Imports, exports and EU trade follow separate animal health rules, and Defra says its response is being run through the Bluetongue disease control framework in England, a 2024 policy paper built on the 2014 Great Britain strategy. (gov.uk)