Dot London is the official Top Level Domain Name (TLD) for the city. By owning a Dot London domain name, businesses, organisations and individuals can give their websites the “power of London” through a closer association with the city’s brand and reputation.
Dot London is the domain name designed to help companies boost their profile and to reinforce London’s iconic brand status. London was one of the first cities in the world to launch its own web address and all profits are reinvested in the promotion of London.
Pricing and more info available here https://gateway.africa/domain?tld=london