The NFU is calling on Tesco for a clear sourcing policy for British lamb to better support the supermarket’s claim to be UK agriculture’s biggest customer.

Recent figures from AHDB’s Beef and Lamb Watch show Tesco is the only major retailer whose British lamb facings have fallen by 15% compared to last year.

NFU livestock board chairman Charles Sercombe notes that the NFU’s retailer report card in 2014 showed that Tesco had not shown any meaningful aspiration to support British lamb in peak season and in the last three years little has changed.

He said: “British lamb is at its prime right now and our farmers take great pride sending this high quality product to the supermarket shelves, especially so for the British public. And with surveys saying that 86% of shoppers want to see more British food in supermarkets, it’s a valued product.

“With Brexit looming British lamb producers, now more than ever, need retailers to be clear on their sourcing commitments. Tesco has seemed to shy away from making clear to suppliers and customers what its sourcing policy is with lamb. With so many positive moves towards British farming among retailers, Tesco is sticking out like a sore thumb.

“British farmers want to invest in their farms for the long term and clear sourcing commitments from retailers can help farmers to do this. Ambiguous sourcing only reduces farmer confidence to invest. UK production is at its peak and is highly competitive, leaving British farmers bewildered as to why British facings are going down and not up at Tesco.”