Notting Hill the event contributes around £93 million to the London and UK economy. Notting Hill provides the setting for novels by G.K. Chesterton ("The Napoleon of Notting Hill"), Colin MacInnes ("Absolute Beginners"), Michael Moorcock (the Jerry Cornelius quartet), R. C. Sherriff ("The Hopkins Manuscript"), and Alan Hollinghurst ("The Line of Beauty"). Dan Waddel's "The Blood Detective" is a murder novel set in the past and present - featuring Notting Dale. The area's newer, wealthy residents are satirised in Rachel Johnson's novel "Notting Hell" (2006) set in grand houses surrounding a fictional communal garden. The area is also the setting of the
Notting Hill Carnival of the indoor events when she first raised the idea. This festival was a more diverse Notting Hill event to promote cultural unity. A street party for neighbourhood children turned into a carnival procession when Russell Henderson's steel band (who had played at the earlier Claudia Jones events) went on a walkabout. By 1970, "the Notting Hill Carnival consisted of 2 music bands, the Russell Henderson Combo and Selwyn Baptiste's Notting Hill Adventure Playground Steelband and 500 dancing spectators." Among the early bands to participate were Ebony Steelband and Metronomes Steelband. "Notting Hill Carnival became a major festival in 1975