SPPS Strategic Planning Policy Statement Edition 2 (December 2025)·Page 39·6.18
Conservation Areas - Development Management Principle
Development in Conservation Areas should preserve or enhance character and appearance. There is a general presumption against planning permission for development that conflicts with this principle, except in exceptional circumstances with public interest justification.
In managing development within a designated Conservation Area the guiding principle is to afford special regard to the desirability of enhancing its character or appearance where an opportunity to do so exists, or to preserve its character or appearance where an opportunity to enhance does not arise. Accordingly, there will be a general presumption against the grant of planning permission for development or conservation area consent for demolition of unlisted buildings, where proposals would conflict with this principle. This general presumption should only be relaxed in exceptional circumstances where it is considered to be outweighed by other material considerations grounded in the public interest. In the interests of protecting the setting of designated conservation areas, new development in proximity needs to be carefully managed so as to ensure it respects its overall character and appearance. Important views in and out of the Conservation Area should be retained.
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