London is located in southeastern England, lying astride the River Thames some 50 miles (eighty km) upstream from its estuary over the North Sea. In satellite photographs the metropolis can be observed to sit compactly inside a Green Belt of open up land, with its principal ring freeway (the M25 https://london-seo-expert36802.webbuzzfeed.com/36443201/5-tips-about-london-seo-consultant-you-can-use-today