RightMove.co.uk has published its monthly property price index report, which shows the average asking price in London falling by 5.3% in August as compared with July. Greenwich was one of the worst performing boroughs, with an average drop of 6.6%. The only boroughs to perform worse were Kingston Upon Thames (-7.2%), Richmond Upon Thames (-6.8%), Brent (-7.5%) and Wandsworth (-7.9%).