The Processors and Growers Research Organisation (PGRO) has confirmed the first-ever occurrence of pea bruchid in a UK-grown commercial pea crop. The pest was identified in a single sample from a farm in Cambridgeshire.
Widely present in continental Europe, pea bruchid is a common issue for growers in northern France. This spring’s unusually warm and dry conditions appear to have allowed the pest to complete its life cycle in the UK for the first time. The beetle lays eggs on young pea pods, and larvae develop inside the grains. When adult bruchids emerge, they leave small holes in the harvested crop, significantly reducing its value, especially for peas destined for human consumption.
“This is the first confirmed occurrence of pea bruchid in a UK commercial crop, and it is vital that the industry responds swiftly and collectively,” Roger Vickers, PGRO Chief Executive, said. “If this pest were to become established here, the consequences for pea growers and the supply chain would be extremely costly.
“Our immediate priority is to understand the extent of the issue and to prevent pea bruchid from establishing a permanent presence in the UK.”
Call for Vigilance and Reporting
PGRO is setting up an incidence log to monitor the pest’s spread, According to a press release. Growers and traders are urged to inspect crops carefully for signs of bruchid damage and report any findings via the free PGRO Crop Monitor App, including images and crop location details. Accurate photos are critical, as bruchid damage can resemble that caused by pea moth.
PGRO is also convening a trade forum to coordinate actions that will prevent adult bruchids from resuming their life cycle in spring 2026. Preventing egg-laying next year is key to avoiding permanent establishment.
Pre-drilling Advice
Seed is a major route for spread. All pea seed imported into the UK must be free of pea bruchid. If live insects are detected, the seed should be fumigated, rejected, or destroyed. Any live bruchids in seed lots must be reported. Detection in seed for production requires notifying APHA and may trigger movement restrictions.
Next Steps
While pesticide use remains a last resort, PGRO is exploring available control options. Advisory support and awareness campaigns will follow.
“A healthy crop starts with good-quality, clean seed,” added Vickers. “Grower understanding and active participation will be essential in ensuring we prevent pea bruchid from gaining a foothold in the UK.”
