 Despite the success with Scotland , Henry hesitated to invade France , annoying Charles . Henry finally went to France in June 1544 with a two @-@ pronged attack . One force under Norfolk ineffectively besieged Montreuil . The other , under Suffolk , laid siege to Boulogne . Henry later took personal command , and Boulogne fell on 18 September 1544 . However , Henry had refused Charles ' request to march against Paris . Charles ' own campaign fizzled , and he made peace with France that same day . Henry was left alone against France , unable to make peace . Francis attempted to invade England in the summer of 1545 , but reached only the Isle of Wight before being repulsed . Out of money , France and England signed the Treaty of Camp on 7 June 1546 . Henry secured Boulogne for eight years . The city was then to be returned to France for 2 million crowns ( £ 750 @,@ 000 ) . Henry needed the money ; the 1544 campaign had cost £ 650 @,@ 000 , and England was once again bankrupt . 
