From the Ferry Terminals:
Take the motorway (or E15) towards Paris for half a mile or so and take the first exit (Sortie 3 - Zone Marcel Doret). At the roundabout with the football stadium on your right you take the 3rd exit into Zone Marcel Doret. Drive to the bottom of the road and you'll see the wine superstore on the left of the roundabout just after a big blue warehouse called 'Metro'. It's only a 5 minute drive...
From the Eurotunnel Terminals:
Take the A16 (E402) towards Calais - Dunkerque and follow the signs for 'Car Ferry' as if you were driving to the Port and take exit 47. Then take the first exit (Sortie 3 - Zone Marcel Doret), and the first right on the roundabout into the Zone Marcel Doret, you'll see the wine superstore on your left at the bottom of the road just past a big blue warehouse called 'Metro'.