The UK government has announced that private veterinarians will now be authorized to diagnose bluetongue virus in livestock, a move designed to eliminate the need for farmers to wait for laboratory confirmation. The policy shift addresses concerns over delays as the potentially fatal disease continues to spread among sheep and cattle.
According to official guidance, confirmed bluetongue cases have been recorded on 1,048 farms across the United Kingdom. The situation is particularly severe in the South West, with more than half of all infections located in Devon and Cornwall. The virus, which is primarily transmitted through midge bites, was first confirmed in a sheep in Cornwall in September 2025 after being carried by wind from northern France.
Ele Brown, the UK deputy chief veterinary officer, emphasized the necessity of adapting to the current reality. “Bluetongue is widely circulating in England and our approach needs to keep pace,” Brown stated. She noted that private vets are well-equipped to identify clinical signs, enabling faster diagnoses and allowing farmers to take immediate protective measures for their herds.
The Department for Environment, Food and Rural Affairs (Defra) highlighted that fewer straightforward cases will require laboratory testing, providing quicker answers to farmers. To support this, a new online reporting system has been introduced for vets to confirm cases, alongside an updated heat map displaying the locations of suspected and confirmed outbreaks.
Despite the accelerated diagnostic process, officials stress that vaccination remains the most effective defense for susceptible animals. Farmers are strongly urged to consult their veterinarians about vaccinating their flocks and herds.
The impact on the agricultural sector has been significant. Jerry Sanders-Carr, who operates Exe Valley Lamb near Exeter, reported losing 15% of his flock to the virus and expressed concern about the long-term psychological toll on farmers dealing with high mortality rates. Meanwhile, Mark Walter, a farmer in Milton Damerel, north Devon, warned that up to 40% of his lambs could be born stillborn or with disabilities due to the disease. He described the intensive vaccination efforts as horrendous for the animals.
Scientists believe that while the initial strain entered via wind-blown midges, the virus likely spread rapidly after overwintering in various parts of the UK, contributing to the extensive reach of the outbreak.
Is there data on whether clinical diagnosis by private vets is as accurate as lab testing? Accuracy is vital when the virus is this widespread.
Forty percent stillborn lambs? That is absolutely devastating. I hope the vaccination rollout reaches every affected farm soon.
This is a huge relief for farmers stuck waiting weeks for lab results. Quick local diagnoses mean faster action to save livestock.