UK House Price Index: June 2023

• Average UK house prices increased by 1.7% in the 12 months to June 2023 (provisional estimate), down from a revised 1.8% in May 2023. 

• The average UK house price was £288,000 in June 2023, which is £5,000 higher than 12 months ago, but £5,000 below the recent peak in November 2022. 

• Average house prices increased over the 12 months to June 2023, to £306,000 in England (1.9%), £213,000 in Wales (0.6%) and £174,000 in Northern Ireland (2.7%), while average Scotland house prices (£189,000) remained little changed (0.0%). 

• The North East saw the highest annual percentage change of all English regions in the 12 months to June 2023 (4.7%), while London saw the lowest (negative 0.6%).

The latest house price data published on GOV.UK by HM Land Registry (HMLR) for June 2023 show that the provisional estimate for average UK house price annual inflation was 1.7% in the 12 months to June 2023. This was down from the revised estimate of 1.8% in the 12 months to May 2023, and the recent peak in annual inflation of 14.0% in July 2022. The provisional estimate for average UK house price was £288,000 in June 2023, which is £5,000 higher than 12 months ago, but £5,000 below the recent peak in November 2022. 

These estimates are provisional and are subject to revision. All statistics are non-seasonally adjusted estimates, unless explicitly stated otherwise. 

The coronavirus (COVID-19) pandemic affected the supply of housing transactions for a period of time. Further information can be found in Section 7, Measuring the data.

The provisional seasonally-adjusted estimate for UK residential transactions in June 2023 was 85,870, reported in HM Revenue and Customs' (HMRC's) Monthly property transactions statistics. This provisional volume estimate for June 2023 is 15% lower than the revised estimate for June 2022 and 6% higher than the provisional estimate for May 2023.

On a seasonally adjusted basis, the average UK house price increased by 0.3% in June 2023, following a month-on-month decrease of 0.3% in May 2023.

On a non-seasonally adjusted basis, the average UK house price increased by 0.7% in June 2023, following a month-on-month increase of 0.2% in May 2023.

The average house price in England increased by 1.9% over the 12 months to June 2023, up from an increase of 1.7% in the 12 months to May 2023. The average house price in England was £306,000 in June 2023. 

The average house price in Scotland remained little changed (0.0%) over the 12 months to June 2023, down from an increase of 1.9% in the 12 months to May 2023. The average house price in Scotland was £189,000 in June 2023. 

The average house price in Wales increased by 0.6% over the 12 months to June 2023, down from an increase of 1.6% in the 12 months to May 2023. The average house price in Wales was £213,000 in June 2023. 

The average house price in Northern Ireland increased by 2.7% over the year to Quarter 2 (Apr to Jun) 2023. Northern Ireland remains the cheapest country in the UK in which to purchase a property, with the average house price at £174,000.

The North East continued to have the lowest average house price of all English regions, at £161,000 in June 2023. 

The North East is also the region with the highest annual house price inflation, with average prices increasing by 4.7% in the 12 months to June 2023, up from an annual percentage change of 3.6% in May 2023. 

London's average house prices remain the most expensive of any region in the UK, with an average price of £528,000 in June 2023. 

London was also the English region with the lowest annual house price inflation, with average prices decreasing by 0.6% in the 12 months to June 2023, following an annual percentage increase of 0.7% in the 12 months to May 2023. While the average house price in London increased by £3,000 between May and June 2023, there was a larger increase of £9,000 between the same months last year. This base effect has led to the slowing of annual inflation this month in London. This is the first negative annual inflation for London since November 2019, when average house prices decreased by 1.2%. This is also the first negative annual inflation seen in any of the English regions since May 2020, when the North East saw negative annual inflation of 0.7%.

House Price Index (HPI) 

The House Price Index (HPI) measures the price changes of residential housing as a percentage change from a specific time period (12 months before, or a base period where the HPI in 2015 equals 100). 

House price inflation 

House price inflation in the UK is the rate at which the prices of residential properties purchased in the UK rise and fall. 

Non-seasonally adjusted 

A non-seasonally adjusted series is one that includes seasonal or calendar effects. 

Seasonally adjusted 

A seasonally adjusted series is one that has been subject to a widely used technique for removing seasonal or calendar effects from time series data.

The UK House Price Index (HPI) is a joint production by HM Land Registry (HMLR), Registers of Scotland, Land and Property Services Northern Ireland, and the Office for National Statistics (ONS). HMLR publishes the UK House Price Index reports on GOV.UK (at 9:30am, 16 August 2023). The reports contain full details, including commentary, historical data tables and analytical tools. 

Revision policy 

It takes time for property transactions to be processed following purchase completion, so transaction volumes available for use in the UK HPI build over time. Each month, as more transactions are processed and more data becomes available for a given month, UK HPI estimates are revised. 

Therefore, caution is advised when interpreting price changes in the most recent periods, since UK HPI estimates are provisional for the most recent months and are revised for 12 months (until the 13th estimate, which is final), in line with the UK HPI revision policy.  

Economic statistics governance after EU Exit 

More information regarding the new governance following the UK's exit from the EU is available in our UK House Price Index: August 2022 bulletin. 

HM Land Registry (HMLR) transactions 

HMLR has increased the use of automation in application processing. This means that initial transaction numbers may be lower than pre-coronavirus (COVID-19) pandemic volumes; however, in the medium to long term, this will lead to higher volumes being processed. 

We have temporarily changed the date we receive the transaction data from HMLR. As a result, we receive more transactions than those immediately seen in the published HMLR's Price Paid Data datasets.  

The processing of new build properties has been more affected than the processing of "old build" properties. So, to address this, we have pooled new build transactions for certain months in England and Wales, which means that:

• December 2022 includes new build transactions from November and December 2022 

• January 2023 includes new build transactions from December 2022 and January 2023 

• February 2023 includes new build transactions from January and February 2023 

• March 2023 includes new build transactions from February and March 2023 

• April 2023 includes new build transactions from March and April 2023 

• May 2023 includes new build transactions from April and May 2023 

June 2023 has not been affected, as new builds are excluded from the model for the first estimate because of the nature of their processing. 

These changes might lead to larger revisions to published estimates than usual, as we reduce the reliance on pooling. Further information on how we usually process the new build properties can be found in HMLR's Quality and methodology guidance. 

Sales volumes 

Sales are only available for inclusion in the UK HPI after property purchases have been registered (or submitted for registration, in Scotland), so is based on completed sales rather than advertised or approved prices. Registration takes time, so there can be a delay before transactions feed into UK HPI estimates. Estimates for the most recent months are provisional and likely to be revised as more data becomes available and are incorporated. 

The provisional UK HPI estimates for June 2023 are based on approximately 32,000 records for England, which currently represent roughly 40% of monthly property transactions, as published by HM Revenue and Customs (HMRC). The provisional estimates for June 2023 also include approximately 6,000 records for Scotland (66% of transactions) and approximately 2,000 records for Wales (46% of transactions). This represents the number of records that are available at the time of calculating the UK HPI and not the number of transactions that have taken place. As time progresses, more records will become available for June 2023 and will be used to revise the UK HPI in line with our published revision policy. 

However, it should be noted that there are some coverage differences between the sales volumes used in the UK HPI dataset and the monthly property transactions statistics data. One reason for this difference is likely from misclassification between residential and non-residential transactions in HMRC data, as stated in their quality report, though HRMC takes steps to reduce this measurement error. Another reason could be that residential property transactions where the buyer or seller is a corporate body, company or business are excluded from the HMLR data in the UK HPI, but included in HMRC property transaction statistics. Because of these coverage differences, the UK HPI and HMRC property transactions volumes are not directly comparable, and sales volumes in the UK HPI are likely to be lower than transaction volume estimates published by HMRC. 

Data sources 

The main sources of data used in the UK are HMLR for England and Wales, Registers of Scotland, and HMRC's Stamp Duty Land Tax data for the Northern Ireland HPI. 

Quality and methodology 

More information on quality and methodology, strengths and limitations, appropriate uses, and how the data were created is available in HMLR's UK House Price Index guidance on GOV.UK.

Further information on strengths and limitations of the data can be found in Section 1.4 of HM Land Registry's (HMLR's) Quality and methodology guidance.