From Roy Morgan Research:
ALP support has dropped to 52.5% (down 2% points since late August) cf. L-NP on 47.5% (up 2% points) on a two-party preferred basis. This was the first increase in support for the L-NP since mid-June, before the current Sydney lockdown began according to the latest Roy Morgan Poll on Federal voting intention.
The 2% points swing to the L-NP over the first two weeks of September is the largest this year and comes after PM Scott Morrison and other members of the Federal Government called on States to stick to the re-opening plan agreed in National Cabinet.