We're in the middle of renovating the kitchen and at the point where we need to put a hole in the wall to vent the cooker hood. In the blurbs I read when choosing a cooker hood it always said that venting kits were easy to come by, but I can't find one with a decent rating anywhere. What am I doing wrong? Is there a secret sales place? I've tried wickes, b&q, homebase, screwfix and amazon so far. They either don't have the size we need (150mm which I thought was normal...) or it's been given a really rubbish rating. Please can someone recommend one?
Finding one for the tumble dryer last year was so straight forward... can't remember where it came from now though!