You are not allowed to work of ladders any more,scaffolding must have nets around it now after you reach 8ft or is it ten? around that anyway,I was working off a ladder just before I packed up work on site,and I was stoped and was about to be send off site,when the site agent was told that where I was working there was no room for scaffolding to go up,so I was let off.I was about about 12ft up the ladder in a lift sharft when my poor old leg called it aday
This was going back some years now.