Look at this thing, apparently normal to see in England. Google lens says:
Based on the provided region, this insect appears to be a parasitic wasp, with search results suggesting it could be a species like Amblyteles armatorius or another member of the Ichneumonidae family. [ 1 , 2 ] Characteristics: These wasps are known for their striking black and yellow banded abdomens and can vary in appearance between males and females. Behavior: They are parasitoids, meaning the larvae develop inside or on host insects, such as caterpillars, eventually killing them. Habitat: They are commonly found in woodlands, hedgerows, and gardens, often rummaging through low vegetation. [ 1 , 2 , 3 , 4 , 5 ]