New taxes, levies, regulations and policies will add £4.5bn to housing developer costs each year.
A report by the Home Builders Federation has highlighted 12 changes to taxes and regulations in the three years from April this year, which it estimates will cost the industry approximately £20,000 per new home.
The biggest single cost cited by the HBF comes from the Future Homes Standard, set to come into force in 2025. This requires that new homes have low-carbon heating and are highly energy efficient and could cost £1.9bn a year, according to the HBF.