Originally Posted by
tuff
Going from T5 to central the interchange at Baron's Court for the District Line to Victoria is great - get off the tube, walk over to the other side of the platform and hey presto.
except the OP is going to KINGS CROSS and this would not help him.
OP should do as others have suggested and just get the Piccadilly line and not change.
And when getting off at Kings Cross use the ti[p Pargeo gave - it does save a load of time !