Southend-on-Sea Parish Councils Showing 1 - 2 of 2 Leigh-on-Sea Town Council Southend On Sea Council Helen Symmons PSLCC, 71-73 Elm Road, Southend-on-Sea, Leigh-on-Sea, SS9 1SP 01702 716288 Southend-on-Sea Parish Council Southend On Sea Council Civic Centre, Victoria Avenue, Southend-on-Sea, Southend-on-Sea, SS2 6ER 01702 215011