I travel from the north (Bolton) and don't actually cross the border into Manchester, but it's all in Greater Manchester, mostly down the A666 to Salford (25 miles round trip). When I started, I had frequent problems with left hooks and drivers trying to go through pinch points alongside me. Since I read Cyclecraft just over a year ago and started riding more assertively, taking the lane when appropriate, I don't have as many problems like that, but I do often get road rage from motorists who think my sole purpose in life is to delay their getting to their destination (which is usually the next traffic light). Close passes are still too frequent and tend to be especially bad when I am riding out in the road to avoid an obstacle that the driver cannot see, such as bumpy or broken tarmac. When going out for long rides with my daughter, we have noticed that driver attitudes are far worse inside the Greater Manchester boundary than outside of it, so I think there is a particular problem in GM in that respect.
I did have a lot of problems with First buses, but they seem to have got a lot better since I had some dealings with their management earlier this year. The improvements were significant from July onwards and, although there are still some instances of bad driving from them, they are few and far between. On the route I take to work and back, I seem to have more than my fair share of bad experiences with trucks passing too close or cutting in before they have got past.
I often get motorists saying the reason they passed me too close was because I was "riding in the middle of the f*****g road", and some even try to claim that I am breaking the law by not riding in the gutter.
Much of my route has cycle lanes painted on the road. However, most of these are significantly narrower than specified in the national guidelines, some of them pass along the outside of parked cars, and a lot have cars parked in them 24/7. The main effect they seem to have is to make drivers think they an excuse to pass even closer than they otherwise would. On balance, I would prefer it if they got rid of them all, and I think that would make my journey safer.
I wear a video camera and you can see examples of my experiences on my YouTube channel (MrGrumpycyclist). So far, I have not actually had an accident, but have had some very near misses, especially in the days before I started riding more assertively.