Septic Tank Emptying Kings Heath Industrial Estate, Northampton - Welcome to the Kings Heath Industrial Estate Septic Tank Emptying Directory listing recommended septic tank emptying companies in Kings Heath Industrial Estate. It lists those who offer septic tank emptying services and septic tank emptying in Kings Heath Industrial Estate, Northampton. Do you have a Kings Heath Industrial Estate business? If so, why not advertise it on the Kings Heath Industrial Estate Business Directory - IT'S FREE.