The Boundary Commission for England has published its initial proposals following its review of the boundaries of parliamentary constituencies. You can comment on their proposals here https://www.bcereviews.org.uk/ . The deadline is 2nd August.The Boundary Commission for England has published its initial proposals following its review of the boundaries of parliamentary constituencies. You can comment on their proposals here https://www.bcereviews.org.uk/ . The deadline is 2nd August.