The Government’s efforts to free up housing stock for first-time buyers through a clampdown on buy-to-let may be backfiring, the chief executive of haart has claimed.

Commenting on Office for National Statistics data showing UK rents rose by 2.6% in the 12 months to April 2016, Paul Smith said a decline in stock, due to fewer buy-to-let landlords, would drive prices up and hit those saving for a deposit on their first home.

He said: “While the number of properties available to rent surged following a rush from buy-to-let investors in advance of the Stamp Duty changes on April 1, we are now seeing a decline in stock as investors withdraw from the market.

“Ironically, the Government’s efforts to help first-time buyers by penalising investors, could end up hindering them as a shortage of rental properties will drive up rents in the long term, making it more difficult to save up for a deposit.”

The ONS data showed that private rental prices grew by 2.8% in England, 0.2% in Wales and 0.5% in Scotland in the 12 months to April 2016.

Rental prices increased in all the English regions over the year to April 2016, with rental prices increasing the most in London at 3.7%.