In article , groups [at]
biddulph.org.uk (David Biddulph) wrote:

The old WAGN, now FCC one, by the suburban platforms. That is
very much an alternative location to avoid the need for detours to
the main travel centre. ...

Ah, yes. It looks as if they need to update
http://www.networkrail.co.uk/aspx/867.aspx#facilities, as it talks
only of machines there, but the map at
http://www.networkrail.co.uk/documen...KingsCross.pdf does
seem to show the other office.

The machines are on the platform ends, between 9 and 10.

--
Colin Rosenstiel