New polling shows the Liberal Party would increase its primary vote by 2.8 percentage points if it abandoned its nuclear energy policy, according to research commissioned by Liberals Against Nuclear. 

Andrew Gregson, spokesperson for Liberals Against Nuclear, said the polling demonstrates that the same political flexibility recently shown by Peter Dutton on the work-from-home policy should be applied to the Coalition's nuclear energy plan.

"Peter Dutton has shown he can make hard-headed decisions when they're needed to win government. Our polling shows dumping nuclear would deliver an immediate 2.8% boost to the Liberal primary vote in key seats – potentially the difference between winning and losing this election," Mr Gregson said.

The uComms survey of 5,177 voters across 12 marginal electorates, including Liberal-held seats and those targeted for recovery from Labor and independents, found that 50.6% of undecided voters are less likely to vote for the Coalition because of its nuclear policy. 

"What we've discovered is crystal clear – the people who like nuclear are already voting for us, and the policy is driving undecided voters away," Mr Gregson said. 

"This follows the exact same pattern we saw with the work-from-home policy. When something is demonstrably unpopular with voters, there's no shame in changing course – in fact, it shows political maturity and a genuine commitment to winning government." 

The polling also revealed that the nuclear policy disproportionately hurts the Liberal vote among women, with only 36.8% of female voters saying the policy makes them more likely to vote Coalition, compared to 52.4% of men.

"Just as Mr Dutton recognised that the work-from-home policy was hurting his standing with women voters, our polling shows that dropping nuclear would increase the Liberal vote among women by four percentage points," Mr Gregson said.

"The Coalition's backdown on forcing public servants back to the office full-time shows Mr Dutton can listen to voters and change direction when necessary. We're simply asking for that same political flexibility to be applied to a fiscally irresponsible nuclear policy that's proving even more unpopular." 

Mr Gregson noted that 48% of respondents indicated they don't support nuclear power at all, with concerns about reducing investment in renewable energy (17.3%), nuclear waste management (14.6%), and high build costs (11.6%) topping the list of voter concerns.

"Our message to Liberal candidates is simple – even if you personally support nuclear energy, this polling shows dropping the policy gives you the best chance of winning your race. We're running out of time, but it's not too late to make this change and give the Coalition its best shot at forming government."