“Part 1 of the GPDO – Appeal Decision Summaries” – 2 additional appeal decisions (total = 302) …

The Part 1 of the GPDO - GENERAL Appeal Decisions document has been updated to include 2 additional appeal decisions relating to householder permitted development legislation, for which the conclusions are as follows:

February 2012 - a00302 (appeal dismissed):

  • Where there’s an existing (non-original) extension with a roof that joins onto the roof of the main house, then this existing extension does reduce the volume (i.e. “cubic content”) that remains under B.1(d) for further extensions.
  • Furthermore, the above conclusion still applies even if the roof of the existing extension doesn’t contain any habitable rooms / rooflights / projecting windows / etc.

February 2012 - a00301 (appeal allowed):

  • [Note: To view these conclusions, please log onto the website as a member].


  • To view the conclusions, full summaries, and decision notices for any of the above appeals, please view the Part 1 of the GPDO - GENERAL Appeal Decisions document. As a member of the Planning Jungle website, you can view the decision notices for all of the appeals within the above document for no extra cost.
  • Any of the above conclusions marked with a "(*)" contradict other appeal decisions. The "Reference Section" within the above document indicates how many appeals have supported and contradicted each particular conclusion.