metalondon.com
London is a brand before it’s a city. It sells to an international audience that has never been there, and anything pairing that name with a modern prefix inherits some of that reach.
Meta is the right prefix because it outlasts the technology it’s currently associated with. The virtual worlds reading is real enough: a digital London, a mirror-world project, a VR venue, an immersive studio working with the city. But meta has been a productive prefix in English for far longer than any platform, and meta-London also reads as London about London.
That second reading supports a media property, a cultural criticism site, a city guide or a data platform covering the capital, none of which depends on a technology cycle holding up.
There’s a straightforward commercial layer too, in events, agencies, property and tourism selling the city abroad.
Two strong halves, no spelling problem, immediate recognition.
The name is available. Enquiries welcome.