GREAT BRITAIN'S grower held potato stocks at the end of November 2018 stood at 2.97 million tonnes – the lowest during this point in the season since 2016/17.

Releasing its latest batch of industry statistics, the Agriculture and Horticulture Development Board estimated that 'drawdown', the rate at which potatoes are removed from store, is lower than recent years at 39%, three percentage points below the five-year average.

AHDB market intelligence analyst, Aidan Wright, said that there were signs of increased industry collaboration to make best use of the latest small harvest.

“In contrast to 2018, the 2017 crop was a large one, so in September there were still plenty of potatoes in store in good condition that could be used by some sectors to bolster this season’s supplies," noted Mr Wright. “Packhouses and processors have also altered specifications to reduce waste, in order to get the most out of this season’s crop.

“In addition, many growers delayed harvesting to allow crops to bulk following the drought during the summer, reducing the time prior to November that crops were marketed.”

The rate of drawdown from production in Scotland is estimated to be even lower at just 30%. This comes after slightly lower temperatures and higher rainfall led to a more successful potato harvest for Scottish growers, in comparison to their neighbours south of the border.

At the same point last season, grower held stocks were estimated at 3.62Mt. The lowest recent estimate was in 2012 when end-November supplies sat 0.3Mt lower at 2.66Mt.

Mr Wright added: “Moving forward, the stock levels at the end of January along with planting progress later in the spring will likely set the pace for price movement for the remainder of the season. While the unseasonably warm weather is helping early planting, it is proving a challenge for those with ambient stores. Reports suggest that growers are being forced to move at risk stock due to breakdown, earlier than planned.”

AHDB recently recognised the challenges store managers are currently facing, by releasing plans to support them with a fund of £800,000. There is more information on this and previous season’s stock levels at AHDB’s Potato Data Centre.