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Next publication of UK HPI
The October 2020 UK HPI will be published at 9.30am on Wednesday 16 December 2020. See the calendar of release dates for more information.
Methodology change for new build property
Because of the impact of the coronavirus (COVID-19) pandemic on both the number and supply of housing transactions, some methodology changes have been made. The processing of new build properties has been more affected than the processing of “old build” properties. So, in order to address this, we have had to pool new build transactions for certain months:
July 2020 includes new build transactions from June 2020 and July 2020 for England and Wales.
August 2020 includes new build transactions from July 2020 and August 2020 for England and Wales.
Due to the nature of the processing new builds, they are never included in the model for the first estimate, so September 2020 has not been affected.
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 the Quality and Methodology documentation.
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