The UK's party conference season has laid bare sharply diverging approaches to climate action, with the Conservatives planning to scrap low-carbon housebuilding rules, the Greens endorsing new nuclear reactors, and Labour putting oil-drilling decisions on hold. The three positions, set out during the autumn conference round, signal that climate policy will be a central battleground at the next general election.
Kemi Badenoch made scrapping the future homes standard one of the central planks of her bid to become the next prime minister at the Conservative party conference. The standard, which sets requirements for new homes to be built with solar panels, heat pumps and high-grade insulation, would be abolished under her plans. According to the Conservatives, removing the standard would reduce costs for builders and buyers. Critics argue that new homes built without these features would lead to higher household bills, as residents would rely more heavily on gas heating and grid electricity.
The Green Party used its conference to back new nuclear reactors, a position that marks a shift for a party historically associated with opposition to nuclear power. The endorsement reflects a growing willingness among some environmentalists to accept nuclear energy as part of a low-carbon mix, alongside renewables. The Greens argue that nuclear can provide reliable baseload power while the grid transitions away from fossil fuels.
Labour, meanwhile, has put oil-drilling decisions on hold. The pause affects pending approvals for new oil and gas exploration, as the party weighs its commitment to net zero against concerns about energy security and jobs in the sector. The delay has drawn criticism from industry bodies, who warn that uncertainty could deter investment, while environmental groups have urged Labour to go further and halt new drilling outright.
The conference season has also exposed a broader shift in tone. One participant summed up the mood by saying «we need less point scoring» and more practical cooperation on climate measures. That sentiment reflects frustration among some attendees that climate policy is being used as a partisan weapon rather than a shared challenge.
The three parties' positions will now be tested against public opinion and economic realities. The Conservatives' plan to scrap the future homes standard could appeal to voters concerned about housing costs, but it risks alienating those who prioritise energy efficiency and lower bills. The Greens' backing for nuclear may broaden their appeal to voters who see it as a pragmatic solution, though it could unsettle parts of their base. Labour's pause on oil drilling gives it time to refine its stance, but the longer it delays, the more it risks being seen as indecisive.
With the next general election on the horizon, climate action is set to remain a defining issue. The conference season has shown that the parties are not just divided on targets and timelines, but on the fundamental question of how to balance affordability, security and environmental ambition. How they resolve those tensions will shape the UK's energy and housing landscape for years to come.