Planning applications. The following planning applications have been submitted to Northumberland County Council. CORBRIDGE: Mr & Mrs S Richardson, Retrospective approval for incorporation of rooflight windows, new gable end window, changes to window sizes, removal of windows and addition of front porch to planning application ref: 19/02256/FUL, Land North East of High Dipton, Ref. No. 20/04111/FUL. GILSLAND: Rachel Hutchinson, Lawful development certificate for proposed conversion from oil to LPG heating in residential property, 2 Riversdale, Ref. No. 20/03407/CLPROP. GREAT WHITTINGTO...