UK House Price Index Data
The UK HPI is published by HM Land Registry, Land and Property Services Northern Ireland, Office for National Statistics and Registers of Scotland. Sales only appear in the UK HPI once the purchases have been registered, so there can be a delay before transactions feed into the index.
As of December 2018 the average house price in the UK is £230,776, and the index stands at 121.04. Property prices have risen by 0.2% compared to the previous month, and risen by 2.5% compared to the previous year.