This is a very well-known honey-trap for the council near where I live, who have a P&D car park just round the corner. There are, however, some gaps in the DYLs which allow parking, but at weekends or holidays, the location is a very popular country park with not enough parking for everybody: -
https://maps.app.goo.gl/1FjLXRMT7Vt3dE4Q9The DYLs have been in place for quite some time now, GSV view of 2009 showing them. This thread is basically due to possibly a new motorist not being totally familiar with what yellow lines mean. We do see this quite a lot on this forum, but mostly in London.