In all my life I can say that I have never witnessed or heard of a racist incident where I live, whether in work or outside. I live in a "leave" town and today spoke to one of the Asian's that I know who works in the local shop. I asked whether he, or anyone he knew, had been the victim of any racism since the referendum. "No" he said, looking a bit puzzled. Good, I replied. I then asked whether he, or anyone he knew, had ever been on the end of any racism at all. "No" he said. Oh..apart from about 1 year ago. I asked him what happened. He replied that someone had called him a Paki. He was still looking a bit puzzled so I explained that I was on a forum on the internet where people were complaining that racism attacks were increasing. Oh right, he said, well no they haven't but thanks for asking anyway.
Maybe the racist abuse is in certain areas, it seems to be happening in London. It doesn't seem to be happening where I live in the NW anyway.