One third of Preston City Council in Lancashire, England is elected each year, followed by one year without election to allow for the Lancashire County Council elections.
Since the first election to the council in 1973 political control of the council has been held by the following parties:
Notes
2002 results map
2003 results map
2004 results map
2006 results map
2007 results map
2008 results map
2010 results map
2011 results map