Political speculation surrounding Sir Keir Starmer’s position as prime minister has prompted fresh analysis of potential changes to UK housing taxation policy, particularly around proposals to shift the tax burden from property transactions to ownership.
US President Donald Trump claimed on social media that Starmer would resign as prime minister, a statement that has fuelled discussion about Labour’s leadership succession and potential policy shifts. While there is no confirmation of any intention to step down, the speculation has drawn attention to the housing policy positions of potential successors.
Property taxation proposals under scrutiny
Tom Bill, head of UK residential research at Knight Frank, noted that a future Labour leadership contest could revive discussion around fundamental changes to property taxation. Andy Burnham, currently considered the frontrunner to succeed Starmer, has previously expressed support for proposals by campaign group Fairer Share to replace stamp duty and council tax with a levy equivalent to 0.48% of a property’s value.
The property industry has been assessing Burnham’s policy priorities as speculation about Labour’s future direction intensifies.
According to Bill, such a taxation shift would have significant implications for different segments of the market. “Under the plan, landlords, developers, overseas buyers and second-home owners would pay more,” he said.
Market impact concerns
Bill warned that the proposed approach could distort market activity, noting that similar measures targeting specific buyer groups since 2014 have curbed activity in high-value locations. “A regular flow of tax receipts has obvious benefits for the chancellor, but politicising the housing market feels like an approach that’s been tried and failed,” he said.
The Knight Frank analyst highlighted particular concerns for the rental sector. “At a time when many landlords are struggling to make things stack up financially, any further disincentive is likely to result in less stock and higher rents,” Bill stated.
He also challenged assumptions about developer behaviour: “The notion that developers would rather ‘landbank’ than build houses for a profit is a misguided assumption.”
Regional variations
Bill noted that annual revaluations under such a system would effectively turn house price growth into a tax liability, with psychological differences between one-off stamp duty payments and recurring charges. He warned this would particularly affect London and the south-east, where payments would represent a proportionately larger share of household income.
The debate over property taxation reform comes as the property sector seeks to streamline transactions across different UK regions.
While the proposals aim to address concerns about stamp duty hindering social and economic mobility, Bill questioned whether the approach should focus primarily on maximising tax revenue rather than redistribution objectives.