From 1825 up to the late nineteenth century the British Levant Consular Service developed highly parallel with the policy of Britain in the Ottoman Empire. During the protection policy of the Ottoman territory which continued until the 1870s, political and commercial aspects of consular services has been formulated almost an equal level. Instead of protecting the territorial integrity of the Empire after the Berlin Treaty of 1878 turned into a controlled sharing and consuls began press to served heavily political direction. The aim of this paper is to evaluate reports of Izmir British Consulate about military intelligence. The voluminous reports of the consulate related with the military intelligence. This situation occurs in Izmir because of commercial importance and strategic location, and also riots and wars all of these can be explained in the intensive military mobility during the last period of the Empire (1878-1914).