Challen's Chicks, Land Adjacent to Honey House, Land West of Winter Hill Road, Bisham, SL6 6PJ

the change of use of the existing agricultural buildings into a flexible commercial use (Class E(d))

Authority: Royal Borough of Windsor and Maidenhead
Appeal type: Planning
Procedure: Written
Development: employment-industrial
Postcode: SL6 6PJ

Main issues, as the Inspector framed them

whether the proposal constitutes permitted development under Schedule 2, Part 3, Class R of the Town and Country Planning (General Permitted Development) (England) Order 2015
if the proposal is found to constitute permitted development, whether prior approval would be required and should be granted, with particular regard to flooding risks on the site

What decided it

The proposed drainage mitigation (permeable paving with perforated pipe) constitutes development requiring separate planning permission, and without certainty of its delivery, prior approval cannot be granted as the proposal would fail to satisfy the flooding risk condition under Class R.

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