Rose Cottage , Kings Lane , Cookham, SL6 9TZ

installation of an extension at first floor level

Authority: Royal Borough of Windsor and Maidenhead
Appeal type: householder · Householder (HAS)
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Carpenter C

Main issues, as the Inspector framed them

whether the proposal would be inappropriate development in the Green Belt having regard to the Framework and any relevant development plan policies
the effect of the proposal on the openness of the Green Belt
whether any harm by reason of inappropriateness, and any other harm, would be clearly outweighed by other considerations, so as to amount to the very special circumstances required to justify the proposal

What decided it

The cumulative effect of the proposed extension combined with the previous extension would result in a disproportionate addition to the original building (113% increase), constituting inappropriate development in the Green Belt, and the harm to the Green Belt was not clearly outweighed by other considerations.

Framework references: 137, 147, 148, 149, 134

Plan policies cited: Policy Q5

Read the decision letter on the Inspectorate’s site

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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.

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