The Greens are polling at 11 per cent while high profile independent Jo Dyer is currently at 7.5 per cent.
Labor has not held Boothby since 1949, although the Liberals have no incumbency advantage at this election with sitting MP Nicolle Flint not running for re-election.
Meanwhile, another UComms poll of 809 residents in the blue-ribbon seat of Sturt shows incumbent Liberal MP James Stevens is down 48 per cent to 52 per cent to Labor on two-party preferred.
Lxjmtzywabor candidate Sonja Baram is currently polling at 31 per cent of first preference votes compared to Stevens’ 33.2 per cent. The Greens are again polling at 11 per cent while a further 11 per cent remain undecided.