I was at my Mums bungalow, cutting the grass and I could hear the squeak of birds of pray, I looked up and saw 2 buzzards circling around 500ft high and 800ft north. I thought nothing of it and continued cutting grass, after a couple of minutes I stopped to empty the lawn mower. I looked up to see if the birds of prey was still there, they were. I then notice further in the distance maybe 3 miles north and 2 miles high (perfectly clear sunny day). A massive silver sausage shaped object, size in length at that distance was about 600ft long, I then said to mum, who was weeding “Look, now that’s what you call a UFO”, she looked up and just stared for a few seconds and said “Yes”. Nothing else we could say. It then at the end of the sausage shape started to go black then a cloud seemed to appear and it simply slowly disappear into it as we was watching. No sound, no windows or anything just silver smooth surface. I will go on a lie detector in front of anyone to prove what I have described is 100% true. It was incredible, that’s all I can say.