2015 Preston City Council election
The 2015 by-thirds election to Preston City Council took place on 7 May 2015. It was conducted as a part of the 2015 United Kingdom local elections on the same day as the general election to elect approximately one-third of councillors for a four-year term.
Councillors elected in 2011 Preston City Council election defended their seats this time. Each ward's election can be directly compared with the 2011 elections or indirectly compared looking at councillors' and candidates' correlations in their own party results to the 2014 Preston City Council election.
Results summary
All percentage changes are based on the last election for this group of Councillors, which was the 2011 Preston City Council election.This election's effects on the composition of the council combined with the totals and percentages of votes for the third elected is as follows: