A Sydney electorate contested for 120 years has been abolished, and another high-profile seat is now ultra-marginal following a sweeping redistribution.

Dobell is a NSW Central Coast electorate with large populations of both retirees and young families fleeing Sydney's crowds and expensive real estate. The electorate includes the northern suburbs ...

Moncrieff is a central Gold Coast electorate that covers Surfers Paradise, Broadbeach, Mermaid Beach, Mermaid Waters, Bundall, Benowa, Ashmore, Carrara and most of Nerang and Southport.