19 July: Nominations open for candidates. Rolls open for inspection.
16 August: Nominations close at noon. Rolls close.
21 August: Election date and candidates' names announced.
20 to 25 September: Voting documents delivered to households. Electors can post the documents back to electoral officers as soon as they have voted.
12 October: Polling day. Voting documents must be at the council before voting closes at noon. Preliminary results will be available as soon as all ordinary votes are counted.
17 to 23 October: Official results, including all valid ordinary and special votes, declared.
Candidates
Declared candidates
Rebecca Amundsen, incumbent Deputy Mayor of Invercargill[2]
Steve Chernishov,[3] candidate for city council in 2016
Darren Ludlow, Invercargill City Councillor and former Deputy Mayor of Invercargill[4]