This index provides an estimate of the "churn" of the residential population in the UK - the proportion of households that have changed between the end of 2020 and the end of each of each year going back to 1997. The estimates were built from linking administrative and consumer data, including electoral registers, consumer registers and land registry house sale data. This data enables researchers to explore annual variations in neighbourhood change at a small area geography. Crucially it also enables researchers to focus on yearly data rather than relying on decadal census data to estimate change. It is even possible to observe trends that have occurred since the collection of the most recent census.
Please note: this dataset replaces the previous version of the CDRC Residential Mobility Index (1997-2016). This previous version is available on request only.
1997 - 2020
Minimum Temporal Unit
Data and Resources
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LSOA and LAD; Year