British finance minister Gordon Brown said on Monday the government plans to introduce a windfall land tax on money made by residential and commercial developers.
Brown said the tax, which would not be implemented before 2008, would help provide additional funding for local authorities.
The chancellor said the so-called planning gain supplement, which comes on the back of a booming UK property market, would give local authorities "a fair share" of gains generated from property development to invest locally.
"Our aim is not just to build homes, but to build communities and to fund new roads, schools, hospitals and infrastructure," Brown said.