Find out how to get in touch online or by phone.
Find out about the electoral process, how to vote, division boundaries and results of previous elections.
Find details of the Northgate and West Green by-election on Thursday 2 May 2019.
How to register to vote or update your details on the electoral register.
Find out about the process for local, national and European elections.
See the political make-up of West Sussex County Council and view the results of all elections and by-elections since 2013.
View a map showing the 70 single-member electoral divisions with effect from 4 May 2017.