1 Ashdale Grove, Stanmore, HA7 3SB

single storey side extension, single storey side to rear extension (demolition of side to rear extension)

Authority: London Borough of Harrow
Appeal type: householder · Householder (HAS)
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Storey P

Main issues, as the Inspector framed them

the effect of the proposed development on the character and appearance of the area
flood risk

What decided it

The proposal fails on two independent grounds: it would harm character and appearance through excessive bulk and boundary siting contrary to design policies, and it fails to demonstrate that flood risk would be adequately managed without reliable evidence of on-site compensatory storage.

Plan policies cited: Policy CS1, Policy DM1, Policy DM9, Policy DM10, Policy SI 12

Read the decision letter on the Inspectorate’s site

The main issues and the deciding factor are read from the published letter by Town Planner Pro; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.

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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.
- Landscape and environment. Green belt, national parks and national landscapes, SSSIs, ancient woodland, SPA, SAC and Ramsar sites, nutrient catchments.
- 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.
Then the development plan position, the housing land supply as an Inspector last accepted it, and every appeal decided around the site with its letter.
Every English appeal since 2016, with the letter behind it wherever the Inspectorate published one. Searched by meaning as well as by words, with the key case law counted live across the letters.
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