Nearly six in ten (58%) letting agents are seeing a rise in rent prices.

Year on year, the proportion is up from 31% in September last year and 27% in 2017.

ARLA has also reported that the number of properties managed per branch fell slightly, to 193 in September, down from 197 in August.

Tenancy demand fell to 72 applicants per branch, down from an average of 76 in August.

ARLA Propertymark chief executive David Cox said: “Rent prices remain alarmingly high as they have done since the Tenant Fees Act came into effect.

“It’s also concerning to see that the properties managed per letting agent branch has fallen.

“As supply falls, competition amongst tenants increases which further drives up rent costs.”

The latest figures are based on responses from 230 ARLA members to an online survey between October 1 and 17.

The survey also showed that an average of four landlords per branch quit the market in September.