Originally Posted by
enviroian
I've done it once before and it all worked out but more so likely due to good luck.
That being said looks like taking the tube to kings cross and walking across the street to st pancras is the way to go. You locals obviously know your stuff. I just remember accessing the tube was a pain from T3 and the damn tube train is so hot inside...ugh...
That being said I already bought my 23 quid HEX ticket so I'm locked in. Perhaps next time I'll follow the sound advice given here.
You don't need to walk across the street - the tube station feeds you up directly into St Pancras - just follow the signs.