Picture of the outside of the club (There is only 1 entrance):
Directions one inside the Club:
Walk straight ahead
On the right will be the lift
Take it to the first floor
The lift opens into the dining room, which is where the event is being held.
There are people on the reception desk that will be able to assist.
Directions from Embankment Tube station (For me it was a 3 minute walk):
Out of the station,...