Wednesday, 31 March 2021
By Kat Jack and Chris Gooderham
GB milk production could reach nearly 12.75bn litres by the 2023/24 season, our estimates suggest. This would be 1.7% higher than 2020/21, and equivalent to an extra 210 million litres. This forecast is based on trends we see in yield improvements, herd size, inseminations and youngstock.
The biggest jump in this forecast is between the 2021/22 and 2022/23 seasons, where production is expected to lift 1.2%. This is, in part, due to the uplift in youngstock recorded in 2020, as those animals will enter the milking herd in the 2022/23 season.
Discussions at the Milk Forecasting Forum indicated that the industry expects the milking herd to continue shrinking with land restrictions, including widening NVZ’s, limiting the nation’s ability to expand.
However, increases in youngstock numbers since January 2020 are flowing through into older animals. While we have reduced our expectation of the number of heifers that will make it into the milking herd, we still expect the reduction in herd size to slow compared with previous years. The GB dairy herd (2yrs+) fell 7.5% in the 3 years between January 2018 and January 2021 – roughly 2.5% a year on average. For the next 3 years, the expectation is that the decline will continue, but at a rate of less than 2% a year.
Meanwhile, yields are expected to continue improving at an average rate of 2.3% a year, as they have over the previous couple of years. The improvement in yield outweighs the reduction in herd, giving us an overall increase in production.
The next three years look set to be interesting in terms of market dynamics, particularly as our exit from the EU beds in. As our long-term outlook detailed, the international trading environment could provide challenges as well as opportunity. Closer to home, the changes to government support payments and increasing environmental scrutiny will add pressures on-farm. There are also the changing habits of British consumers to take into consideration, and finding the most profitable route for any additional milk. All of these could end up impacting milk production as farmers and processors adapt.
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