One of the UK’s biggest housebuilders has said its profits will be “significantly” lower, as it was forced to cut prices after heightened uncertainty caused by the US-Israeli war on Iran. Vistry’s shares plunged 10.5% in early trading on Wednesday, hitting their lowest level in nearly 15 years, as it told shareholders its first-half profits would be hit by the fallout from the Middle East conflict. In a stock market update hours before its annual general meeting, the housebuilder, which owns Bovis Homes, Countryside and Linden Homes, said circumstances had changed since it last updated investors in March. It said: “The level of macroeconomic uncertainty has increased, and with it the range of potential outcomes for the current year.” While the rate of sales was higher than a year earlier, buyers had become cautious in recent weeks, “reflecting uncertainty arising from the Middle East conflict”, it said.…