London Borough of Redbridge
http://opendatacommunities.org/doc/london-borough-council/redbridge
Gants Hill AAP 3 to 5 Storeys
Three storeys (street frontage) to five storeys (set-back)
http://www.redbridge.gov.uk/map/gants-hill-aap-building-heights/gants-hill-area-action-plan-building-heights-three-storeys-street-frontage-to-five-storeys-set-back
London Borough of Redbridge
http://opendatacommunities.org/doc/london-borough-council/redbridge
Gants Hill AAP Tall Buildings
Area appropriate for tall buildings
http://www.redbridge.gov.uk/map/gants-hill-aap-building-heights/gants-hill-area-action-plan-building-heights-three-storeys-street-frontage-to-five-storeys-set-back