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Guidance

Measuring practice for VOA property valuations

The Valuation Office Agency code of measuring practice definitions for rating purposes.

Applies to England and Wales

Documents

Details

Definitions in this summary include:

  • gross external area (GEA)
  • gross internal area (GIA)
  • net internal area (NIA)
  • various heights and site area terms, including ceiling height, raised floor height and site area

Updates to this page

Published 2 October 2012

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