More than 50 per cent of private tenants who rely on Universal Credit to pay their rent have a shortfall between the amount they receive and what they pay for housing.
The revelation comes from analysis of government data by the National Residential Landlords Association.
Official data suggests that 56 per cent of private renters relying on Universal Credit have an average gap of £100 a month between the amount they receive in housing cost support and the rents they pay.
Almost 60 per cent of renters with two children relying on Universal Credit to help pay their rent have a shortfall between their rent and the benefits they receive.
Regionally, the proportion of tenants affected ranged from just over 40 per cent in London – although based on a much higher number of claimants – to over 68 per cent in Wales.
The Local Housing Allowance is used to calculate the amount tenants can receive to support housing costs as part of a Universal Credit payment.
In response to the pandemic the government lifted it in April 2020 so that it covered the bottom 30 per cent of private rents in any given area. In April last year the rate was frozen in cash terms.
As a result of the freeze, housing benefit support is no longer linked to current rents. It means the number of properties that private renters in receipt of Universal Credit can afford will steadily decline.
New data this week suggests also that 53 per cent of adults who rent their home reported that they could not afford an unexpected expense.
This is happening despite private rents across the UK having increased by far less than inflation.
The NRLA is calling on the Government to unfreeze the Local Housing Allowance to cover average rent.
Association chief executive Ben Beadle says: “It is simply absurd that housing benefit support fails to reflect the reality of rents as they currently stand. All the freeze is doing is exacerbating the already serious cost of living crisis.
“The Chancellor needs to listen and respond to the concerns of both renters and landlords and unfreeze housing benefits as a matter of urgency.”