National Farmers Union Mutual, which underwrites more than £1.5 billion in annual premiums for rural communities, said lockdown has seen the number of claims fall by 20 per cent to around £43.3 million in the UK. But the cost of claims linked to the theft of GPS systems and farm vehicles such as quad bikes and ATVs, remained at more than £9 million, only a 2 per cent drop on 2019.