Hi mate.Dont think you have any thing to worry about.They dont give you noties.They come in the morning.Heavey handed Mostly about ten of them and a few polcie to enforce the warrant.They have the legal powers to scearch you house from to to bottom and take anythink they think that can be used as evidence.Computers,mobiles from all the family.Pictures of the wall.Hunting gear from you boots upwards,Dogs.seen eight go in one day.Still waiting on the courts to deside if the dogs are getting handed back to friends of mine.They will even take meat out of the fridge for DNA testing.