40 Gainsborough Hill Henley-on-Thames RG9 1ST
Single storey rear and side extension. Two storey side extension. Conversion of roof form from hip to gable to create habitable accommodation. Demolition of chimney. Front and rear dormers. Front porch. New materials to the existing elevations to allow enhancements in energy performance of the dwelling. (As amended by information received 25 March 2025).