Chingford, King George's Reservoir and William Girling Reservoir London skyline in distance dramatic sky Aerial footage 4k

london borough of waltham forest greater london waltham forest east london borough of waltham forest north chingford chingford uk weather system essex distant view storm dark clouds sailing club chingford green britain london clouds body of water great britain city suburb lake environment water supply drone epping forest keepers epping forest hydropower housing supplies london station road day industry water pumping stationhealthy systems high street roads barrier lock power drinking water store supply station street forest