London, capital of the United Kingdom and a megacity, is governed by the Greater London Authority, which includes the Mayor of London and the London Assembly. The 32 boroughs, each with its own local government, collaborate with the Greater London Authority to address metropolitan issues such as transport, housing, and economic development—balancing local autonomy with metropolitan coordination.
Air quality in London has seen marked changes, with particle pollution levels now 29% lower than in 2000. NO₂ levels have meanwhile seen a a 37% decline. Public space accessibility remains a strength, with 98% of residents benefiting from nearby open spaces, emphasizing London’s consistent focus on enhancing urban livability.
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Negative value (Lower values are better)
Use the filters to select peer groups of interest and visualize how London compares to other cities across the four urban objectives.