Property investors are deserting the market, with estate agents haart reporting a 55% monthly drop in buy-to-let sales during the first two weeks of April.

Haart reports that in March sales were flying – up 19% across its network on a monthly basis and 17% on March last year.

The firm says its average selling price (sold subject to contract) was £232,030 last month, up 12.1% on an annual basis.

It says that demand soared 26% in the UK, but dipped 5% in London, where the average house price (sold subject to contract) reached £560,390 last month.