21 Colbrook Avenue, Hayes, UB3 1TG

Single Storey Ground Floor Rear Extension

Authority: London Borough of Hillingdon
Appeal type: householder · Householder (HAS)
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Scott A

Main issues, as the Inspector framed them

Whether or not the development is permitted development under Schedule 2, Part 1, Class A of the GPDO

What decided it

The Inspector's assessment that the bay window projection does not constitute a wall forming a side elevation of the original dwellinghouse, and therefore the extension complies with the size and dimensional limitations of Class A permitted development.

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What an account adds

Draw a red line around your site and the appraisal follows.
- Heritage. Listed buildings by grade and distance, conservation areas, scheduled monuments, registered parks and gardens, heritage at risk.
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- Flooding. Flood zones 2 and 3, surface water, and both again with climate change.
- Transport. The 800 metre station catchment and service frequency, bus stops with their weekday frequency, the cycle network, and the Framework’s transport tests measured for the site.
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