It's a thought, thanks for that, but right now, can't be bothered. Too much stress already. Partner fell off the front step, broken shoulder, so almost helpless. Now realising how much she does, as I've got to do it, plus still working a few days a week. Really don't need more aggro.
Silly stops at traffic lights happen a lot in Swindon. There are several junctions where a filter comes on first, then later the full green, but the filter extinguishes. As a full green means can go, if safe, in all permissible directions, no need for the filter. Most places keep the filter on to avoid confusion, but not Swindon, so frequently people turning in direction of disappearing filter will stop, and get hit by a local who knows he can keep moving.
Another junction in Swindon, near the railway station has lights on the middle and right lanes, but the left lane has no light as it just turns left in a one-way system. Plenty of people stop in the left lane when the middle lane lights are red. So local people should know and keep alert. Where the bump happened, only reason to be in that lane is local knowledge, or being pushy.