Now only 10 per cent of the houses remain as flats. According to Geoffrey Allen, Geoffrey Stiff's son, who runs Cameron Stiff & Co, the new affluent residents are moving in from Hampstead, West Hampstead, Notting Hill, Ladbroke Grove and Randolph Avenue. "The Mapesbury houses are great for lateral space and are wider than houses in Queens Park, for example." The fashionable mix of bistros, bars and exotic delis is still to arrive, but it is only a matter of time for the knock-on effect in the surrounding high streets of Willesden and Kilburn to reach the Mapesbury Estate.