Beneath Dover’s cliffs: BBC explores Fan Bay’s hidden wartime plotting room
This is not a discovery made this morning: Fan Bay’s underground plotting room was rediscovered in 2017, while BBC News has now published a new video about it.
The original on the official BBC News channel was published at 06:00:36 Rome time on November 13, before this edition’s 06:30 cutoff.
## A bunker that calculated where to aim
The report’s description identifies the site as the Fan Bay Plotting Room beneath the White Cliffs of Dover and links its recovery to the National Trust and its volunteers.
The National Trust’s own listing supplies the crucial explanation: the room provided aiming information for the battery’s three six-inch guns.
Target data relayed from Fortress Command at South Foreland was processed by an electromechanical computer into direction and elevation settings.
That offers a useful way into the BBC report: not simply a hidden underground space, but a place where information, calculation and operational decisions met.
The official listing describes a room presented largely as it was found and credits volunteers’ persistence with its rediscovery.
Two dates therefore matter: the 2017 recovery and the new BBC publication in 2026, which should not be confused.
## Planned tours, not an opening already witnessed
The National Trust calendar lists guided visits from November 13, with the first slot at 10:45: at this morning’s editorial cutoff, that remains a programme rather than an opening witnessed by our newsroom.
The listing also describes access through a shaft with 18 steps; prospective visitors should check the organiser’s conditions and availability directly.
We make no claim about remaining tickets or universal accessibility.
## The original and its player
The English-language original runs for roughly nine and a half minutes according to its player metadata.
This article is grounded in the official video description and the site’s listing, not a full transcript; we do not invent scenes or quotations from the film.
The original’s metadata permits embedding, but the local technical test returned configuration error 153, which does not establish an owner-imposed restriction.
We retain the original embed and direct link while distinguishing player permission from playback on the destination website, which has not been verified.