Bing found the following results
Greater London - Wikipedia
Greater London | History, Geography & Culture | Britannica
The 32 London Boroughs - Greater London
London - Wikipedia
THE 10 BEST Things to Do in Greater London - Tripadvisor
London City Hall
Greater London - Simple English Wikipedia, the free encyclopedia
The London Plan 2021 | London City Hall
Greater London - Wikiwand
Greater London Built-up Area - Wikipedia