Britain’s third heatwave in four weeks is not just pushing temperatures to Mediterranean levels—it’s also turning up the pressure on an already fragile economy. From Herefordshire farms to high street bakeries, businesses across the UK are feeling the strain as record heat disrupts productivity, slashes sales, and increases costs. For many smaller operators, the summer sun is no longer a seasonal boost—it’s becoming a growing threat to survival. On his dairy and arable farm in...