Thats the noise, now & then it gets louder, as I said we thought it was a helicoptor in the distance as we get a lot of them flying over ………… what is it & where is it coming from. It is driving me mad. Its been going on now since the beginning of the summer, its something new, never heard it before & I have been living here a long time…………. Wanted to find out who & where so I can complain……….. Ive not seen anything to say Kronaspan has permission to run anything through the night so I’m wondering if its them, can’t think its anything Cadburys would be doing………. It must be annoying those who live close to it if we can here it from here