Fallout: London's DLC is still in progress, but a VR mod is now available for a beta experience.
The Fallout: London VR mod is created by a team led by modder Asciimov and is currently in beta form on Nexus Mods.
The mod is community-made and unofficial, with only 10% of the quests tested so far, but game-breaking bugs have been fixed.
The Fallout: London DLC is still in development, and the VR mod requires Fallout 4 with all DLC, Mod Organiser 2, Fallout 4 Script Extender VR version 0.6.21, and Fallout: London.