Alterations to dwelling at 47 Main Street to form ground floor chemist shop extension. Erection of rear storeroom extension to chemist shop at 49 Main Street, and addition of second bedroom to flat over within new roof with rear dormer. Alterations to 51 Main Street to form ground floor chemist shop extension and erection of rear storeroom extension. Change of use of first floor to flat and addition of second bedroom to flat within new roof with rear dormer. Erection of external rear staircase to access flats over 47 and 49.