The benefits freeze has put private renting out of reach for low-income tenants, and put them at increasing risk of homelessness.

A new report from the Chartered Institute of Housing shows that in 90% of cases, Local Housing Allowance is not enough to cover the cheapest rents as it was originally designed to do.

LHA rates were frozen for four years in 2016 and CIH is warning that they have fallen so far behind even the cheapest rents that private renting has become unaffordable for most low income tenants.

To stay in private rented accommodation, LHA renters have to make up the shortfall between LHA and their rent – but might then not have enough to pay for basic living costs.

The CIH is calling on the Government to review the policy and to end the freeze immediately.

LHA rates are meant to cover the cheapest 30% of homes in any given area.

However, they haven’t been increased in line with local rents since April 2013 and remain frozen until April 2020.

As a result, says the CIH, renters are facing shortfalls ranging from £25 a month on a single room in a shared home outside London to more than £260 a month in homes in London.

Over 12 months, those gaps rise to £300 and £3,120 – making it increasingly likely that renters will be forced to choose between paying for basic necessities like food and heating or their rent.

CIH chief executive Terrie Alafat said: “Our research makes it clear just how far housing benefit for private renters has failed to keep pace with even the cheapest private rents.

“We fear this policy is putting thousands of private renters on low incomes at risk of poverty and homelessness.

“We are calling on the Government to conduct an immediate review and to look at ending the freeze on Local Housing Allowance.”