It varies from firm to firm, and depending on what you're designing! You obvioulsy want working drawings, planning drawings will be much simpler).
A typical one I've seen would be along the lines of (taking housetypes one at a time):
/01 substrcture
/02 Ground Floor setting out
/03 Ground Floor services
/04 First floor joist layout
/05 First floor setting out
/06 First floor services
/07 Second floor joist layout
/08 Second Floor setting out
/09 Second FLoor services
/10 Roof plan
/11 elevations
/12
sections
dJE