Dutton faces eject button as dogfight for seat tightens

Peter Dutton's backflip on working from home may not save him from a voter backlash in his seat. (Mick Tsikas/AAP PHOTOS)

Peter Dutton is in danger of becoming the first opposition leader to lose his seat in a federal election, with polling showing a drop in his primary vote in his seat of Dickson.

Mr Dutton is ahead 55-45 over Labor's Ali France on a two party-preferred basis, but his primary vote has fallen from 42.1 per cent to 40.3 per cent, latest YouGov polling provided to AAP shows.