The river frontage was completed in April 1835 at a cost of £7,100, its completion a condition of King's College London securing the site from the Crown. Unlike those in the school, student numbers in the Senior department remained almost stationary during King's first five years of existence. During this time the medical school was blighted by inefficiency and the divided loyalties of the staff leading to a steady decline in attendance. One of the most important appointments was that of Charles Wheatstone as professor of Experimental Philosophy.