Just wondering. Reason for asking is some dopey woman goes across one of those "dustbin" roundabout without looking right and I was coming from the right! Anyway, she parks up at sports centre to I pedal up to her to ask here if she was aware of what she did. So she starts a go at me for not wearing a helmet! FFS like it is my fault and not hers for not looking!!! Anyway, hence the question. I for sure have not heard that it is compulsory by law to wear a helmet - any one know for sure?