Official Statistics

Quality assurance of administrative data in the UK House Price Index

Quality assurance of administrative data (QAAD) of all sources used in the production of the UK House Price Index.

Published 30 November 2017
Last updated 2 November 2020 — see all updates
From:
HM Land Registry

Documents

HM Land Registry data

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Annex A: HM Land Registry capture process for Price Paid Data

PDF, 185KB, 1 page

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Annex B: Property type classification HM Land Registry

PDF, 179KB, 2 pages

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Registers of Scotland data

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Annex A: Registers of Scotland data collection process map

PDF, 407KB, 1 page

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Annex B: Registers of Scotland data extraction and fields

PDF, 143KB, 1 page

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Annex C: Registers of Scotland field classifications and explanations

PDF, 62.9KB, 1 page

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Annex D: Registers of Scotland data quality assurance process

PDF, 63.1KB, 3 pages

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Annex E: Registers of Scotland data strengths and weaknesses

PDF, 38.3KB, 2 pages

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Land & Property Services Northern Ireland valuation list

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Valuation Office Agency Council Tax Valuation Lists

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Annex A: Valuation Office Agency collection flow process

PDF, 73KB, 1 page

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Regulated Mortgage Survey data provided by UK Finance

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Scottish Energy Performance Certificates

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Acorn consumer classification (CACI)

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Annex A: Summary of UK HPI production process within the Office for National Statistics

PDF, 315KB, 1 page

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Northern Ireland HMRC Stamp Duty Land Tax data

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Details

In this document:

  • HM Land Registry data
    • Annex A: HM Land Registry capture process for Price Paid Data
    • Annex B: Property type classification HM Land Registry
  • Registers of Scotland data
    • Annex A: Registers of Scotland data collection process map
    • Annex B: Registers of Scotland data extraction and fields
    • Annex C: Registers of Scotland field classifications and explanations
    • Annex D: Registers of Scotland data quality assurance process
    • Annex E: Registers of Scotland data strengths and weaknesses
  • Land & Property Services Northern Ireland valuation list
  • Valuation Office Agency Council Tax Valuation Lists
    • Annex A: Valuation Office Agency collection flow process
  • Regulated Mortgage Survey data provided by UK Finance
  • Scottish Energy Performance Certificates
  • Acorn consumer classification (CACI)
    • Annex A: Summary of UK HPI production process within the Office for National Statistics
  • Northern Ireland HMRC Stamp Duty Land Tax data

Related content

Published 30 November 2017
Last updated 2 November 2020 + show all updates

  1. We've updated 'Council of Mortgage Lenders' to 'UK Finance'.

  2. 'Northern Ireland HMRC Stamp Duty Land Tax data' information added.

  3. First published.