This butterfly/moth went past the window so I rushed out with the camera. It was resting on the conifer then took off. This is it flying past my neighbours caravan. It looked white when it was resting (like a cabbage white) but when it flew it looked mottly and white with black edge. It was about 5cm across may a little more. In flight it was low and the wings slightly pointed rather than rounded. Wish I'd got more shots of it. On reflection I think I've been fooled again - I think its this moth!