UK dairy farmers lose 240m litres of milk in record-hot summer
Extreme heat has reduced milk output, cutting dairy supply in the UK.
Source →The trace
How it reaches your house.
Starting from Raw Whole Milk (Dairy), we walked the supply graph hop by hop to the goods you buy and the companies you own. Each step is the engine’s reasoning, scored for confidence and cited where a source backs it.
First impact
Raw Whole Milk (Dairy) →Shortage riskRaw whole milk is a critical, near-total input to butter and dairy fats, so the UK milk-output drop should make this downstream dairy product scarcer.
95% confidenceButter and dairy fats →Shortage riskButter and dairy fats depend almost entirely on raw milk input, so the UK heat-driven milk production drop directly tightens this feedstock supply.
95% confidenceRaw Bovine Milk →Shortage riskRaw bovine milk is a critical input to cheese production, so the milk shortfall tightens cheese supply.
94% confidenceRaw Bovine Milk →Prices riseButter
The cited report explicitly links heatwave-hit milk production to higher butter prices.
“Cheese and butter prices could soar after heatwave hits milk production”
82% confidenceCited →Raw Bovine Milk →Shortage riskThe broader dairy category is directly constrained by less raw milk, so availability tightens across dairy products.
79% confidenceArla Foods amba →Shortage riskThe UK heat-driven milk output loss tightens Arla's raw bovine milk supply; the edge is non-sole but still material, with a 6% share and 9-month replacement lead time.
78% confidenceHop 2
Cheese →Prices easeRennet / Fermentation-Produced Chymosin (FPC)
Cheese output contraction reduces demand for rennet/FPC, a critical cheese-making input, which should दब downward on its market price.
80% confidenceCheese →Prices easeLower cheese production means less starter-culture consumption, so the input faces weaker demand and softer pricing.
76% confidenceCheese →Prices easeCheese Salt (Food-Grade Sodium Chloride)
Reduced cheese throughput trims salt usage, but the effect is modest because food-grade salt has broad alternative demand.
Hop 3
Cheese Wax / Coating & Packaging Film →Prices easeThe milk shock cuts cheese output, lowering demand for this packaging input, so China's large 28.8% supply share faces weaker orders and price pressure.
66% confidenceCheese Wax / Coating & Packaging Film →Prices easeLower cheese production trims purchases of this input, so Malaysia's 22.6% supply share sees weaker demand and softer prices.
64% confidenceCheese Wax / Coating & Packaging Film →Prices easeThe cheese output drop reduces demand for this packaging input, putting price pressure on South Africa's 18% supply share.
Hop 4
China →Shortage riske.l.f. discloses that substantially all of its third-party suppliers and manufacturers are in China and other foreign countries, so a China disruption can directly curtail product supply.
92% confidenceChina →Shortage riskHamilton Beach Brands Holding Co.HBB
Hamilton Beach says about two-thirds of its suppliers are based in China, making its input supply highly exposed to a China-side disruption.
90% confidenceChina →Shortage risk
Where it lands
What you buy, and what you own.
Goods you buy
Butter and dairy fats · Cheese · Butter · Dairy and eggs
In the MyPRIA app, this is checked against your own holdings.