- Private renters on a median household income could expect to spend 26% of their income on a median-priced rented home in England, compared with 23% in both Wales and Northern Ireland, in the financial year ending March 2021.
- London was the least affordable region with a median rent of £1,430 being equivalent to 40% of median income.
The West Midlands and East Midlands were the most affordable regions with median rents being equivalent to 21% and 22%, respectively, of median income.
Despite having very different levels of median income and rents, Yorkshire and the Humber and the South East had similar ratios of private rental affordability (31%).
The West Midlands is the only English region where a lower quartile rent is equivalent to less than 30% of a lower quartile household income.
We give an indicator of private rental affordability by expressing rent prices as a percentage of gross income for private renting households. For this bulletin, we deem a property "affordable" if a household would spend the equivalent of 30% or less of their income on rent. Data are for financial years, so 2021 refers to 1 April 2020 to 31 March 2021.
This bulletin uses the median when it refers to "average" incomes or rental prices. This is because the distributions of both income and rental prices are skewed with some extreme high values.
Private rents data are supplied by Rent Officers Wales, the Northern Ireland Housing Executive and published data from the Private Rental Market Summary Statistics in England. For England and Wales, we use administrative data on actual rents being paid by both existing and new tenants. Data for Northern Ireland are based on advertised rents for new tenants only.
The monthly rent estimates are then compared with the gross monthly incomes of private renting households for the same country or region, estimated through the Family Resources Survey (FRS). The coronavirus (COVID-19) pandemic affected the response rate to the FRS in 2021, with roughly half the usual number of households responding and even fewer private rental households. We use statistical techniques such as weighting to partially compensate for this, however there is more uncertainty around the 2021 income values than in previous years.
Further details are in Section 8: Measuring the Data and our Private rental affordability quality and methodology information (QMI) report.
This analysis is part of a series of additional measures of housing affordability (alongside Housing Purchase Affordability, Great Britain), designed to complement the Office for National Statistics' (ONS's) annual housing affordability statistics. This range of statistics provides evidence about the affordability of buying a home, the cost of living, and feeds into local authority housing policies.Back to table of contents
The affordability of the private rental sector is important for many people. Dwelling stock data from the Department for Levelling Up, Housing and Communities estimate that the number of privately rented dwellings has doubled in England since 2001, to 4.9 million, or 20% of all dwellings, in 2021. A similar pattern has occurred in Wales, where an estimated 14% of dwellings were privately rented in 2020. In Northern Ireland, 14% of households were privately rented in 2020.
As shown in Figure 1, in the financial year 2021, the median rents and median gross income of private renting households were:
England - £730 monthly rent was the equivalent of 26% of an average household income of £2,825 per month
Wales - £550 monthly rent was the equivalent of 23% of an average household income of £2,350
Northern Ireland - £600 monthly rent was the equivalent of 23% of an average household income of £2,605
Figure 1 shows that although average income is lower in the East Midlands than in the South East (by £105), average private rental prices are also lower (by £275).
In 2021, average rents in London were nearly twice as high as those of Yorkshire and the Humber, while incomes were one-and-a-half times as high.Back to table of contents
Figure 2 shows the range of private rental affordability across England, Wales, Northern Ireland, and the English regions. Affordability is the proportion of household income to which an area's rent level is equivalent. Figure 2 shows that London is less affordable for private rent than any other region or country.
Renters in the West Midlands or East Midlands with an average household income could expect to spend the equivalent of 21% and 22%, respectively, of their income on renting an average-priced property, compared with 40% for renters in London.
Despite having very different levels of average income and rents, Yorkshire and the Humber and the South East had similar ratios of private rental affordability (31%).
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The data released alongside this bulletin provide and compare lower and higher rents and incomes using quartiles. This allows the lower quartile income (the income that 25% of households are at or below) to be compared with the lower quartile rent (the rent that 25% of properties are at or below), as in Figure 3.
Using "30% of income" as an affordability threshold, Figure 3 shows that at a country level in England, Wales, and Northern Ireland, high, average, and low rents were:
all above our affordability threshold (unaffordable) for lower-income households
all affordable for average-income households in Wales and Northern Ireland, while in England only average and low rents were affordable for average-income households
all affordable for high-income households
Figure 4 shows that there is a wide range of incomes and rents across some English regions. There is a smaller spread of income and rents within the North East, while London shows a wider spread. Looking across all regions:
a low rent is equivalent to more than 30% of a lower income (unaffordable) in every region in 2021 except the West Midlands
an average rent is equivalent to more than 30% of an average income in three regions (Yorkshire and The Humber, the South East, and London)
a high rent is equivalent to less than 30% of a high income in all regions
The private rental price statistics used in this analysis are estimates at given points in time. Users are advised not to infer trends in the rental market over time by comparing prices year-on-year. However, to provide context, Figure 5 shows the affordability ratio at each time period for England, Wales, and selected regions (Northern Ireland data are not available for periods before 2021).
More recent estimates of private rent are available. For example, the latest Private rental market summary statistics report that median monthly rent was £795 in England in the year to March 2022, and £800 in the year to September 2022. In contrast, this analysis uses figures for the year to March 2021 when the median monthly rent was £730 in England.
Additionally, until estimates of the income of private renting households are available for the same period, it is not possible to estimate how changing rental prices may have affected affordability.Back to table of contents
Private rental affordability, England, Wales and Northern Ireland Dataset | Released 19 December 2022 Percentage of total monthly household income spent on private rent, by country and by regions of England, Financial Year Ending 2013 to 2021.
Private rent prices for England are sourced from the Private rental market summary statistics (PRMS), which are produced by the Office for National Statistics (ONS). Prior to 2018, they were produced by the Valuation Office Agency. Equivalent rent prices have been supplied by Rent Officers Wales and the Northern Ireland Housing Executive.
The data provide rent price quartiles (lower quartile, median, and upper quartile). The rent prices are a summary of monthly rents recorded between 1 April and 31 March each year. They do not include additional housing costs (such as service charges for flats) or rents paid for by housing benefit.
Income quartiles for private renting households are calculated using gross income data from the Department for Work and Pensions Family Resources Survey, using the household file obtained from the UK Data Service. We only include private renting households, whether they are privately renting a furnished or unfurnished property, rent-free, or squatting. We use a grossing factor weight to adjust for potential bias in responses to the Family Resources Survey (FRS) and to allow us to create regionally weighted quartiles.
To show the affordability of private renting, we calculate what proportion of monthly income the monthly rent is equivalent to. We deem an area to have private rent that is affordable if it is equivalent to 30% or less of the median income of private renting households.
Other estimates of private rental affordability available for countries of the UK include:
the English Housing Survey, which shows the average proportion of income spent on housing
Wellbeing of Wales: national indicator 49, which shows the proportion of household income spent on housing costs (including rent, service charge, council tax, and other housing costs), by tenure, for three-year periods
Exploring the Provision of an Intermediate Rent Product for Northern Ireland, which uses a 25% affordability test, and 2020 data, using bespoke sources that include dwelling characteristics
Scottish Government's New Deal for Tenants draft strategy consultation, which uses FRS estimates of rent and income to look at private and social rental affordability from 2007 to 2020
More quality and methodology information (QMI) on strengths, limitations, appropriate uses, and how the data were created is available in the Private rental affordability QMI.Back to table of contents
There are strengths and limitations of the rental, income, and affordability elements of these statistics.
The rental data have not been drawn from a statistically designed sample, so these statistics should be considered as only indicative of the private rental market. As such, the private rental affordability dataset should also be treated as indicative only, and care should be taken when making comparisons over time. Further quality information for the rental statistics can be found in the Private rental market summary statistics release for England, or from Welsh Government, and the Northern Ireland Housing Executive.
There are various sources of income data. A strength of the Family Resources Survey (FRS) is that it allows us to differentiate between homeowners and renters, and therefore, we have chosen to use this source. Further quality information for the income statistics can be found on the FRS information page.
A limitation of the affordability calculation is that we do not adjust for property or household size. For example, while a one-bedroom flat in a region may be affordable for a family, it may not be suitable. These differences will also vary between countries and regions.
We are aware that by averaging over regional areas, this can hide differences within each region, where affordable properties may be in a different place to the households with the appropriate incomes.Back to table of contents
Office for National Statistics (ONS), released 19 December 2022, ONS website, statistical bulletin, Private rental affordability, England, Wales and Northern Ireland: 2021
Contact details for this Statistical bulletin
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