Renewed GRO PDF Trial Coming

According to Peter Calver's Lost Cousins Newsletter of 22 September the General Register Office for England and Wales will be running another trial of PDF delivery of historic birth and death entries (births from 1837 to 1916 and deaths from 1837 to 1957).
This would be a longer than the three week trial last November.
No word on when it will start. You might want to hold off ordering certificates for this period as there will be a considerable saving, as long as your need is for the information, not an official certificate, and you can wait for the trial.