So in the last 3 weeks we have had new neighbours, 2 weeks ago they were doing DIY in the garden until 10:30 at night for about 5 days. Turns out they were building a pigeon coop. This week they have started letting the pigeons out to fly around. After only a few days there is pigeon poop all over our fence and it’s starting to appear on the patio in the garden. They also fly up to our window and sit on our window sills outside so we can’t even open our windows for fear of them flying in. I really don’t know where we stand with this or if there is anything we can do about it. Does anyone have any similar experiences?