British place names: 1) Daughter of the Darling Family (5) 2)Demise of the planet? (6-3) 3)A trio of holes made by lagomorpha( 5-7) 4)Coat of arms , traditionally used to represent French royalty( 5-2-3) 5)Jacks harbour (10) 6) Last of the rashers (5-3) 7) Duke of Northumberland family name with a lisp(6) 8) An envious bovine(5-5) Thanks in advance.