Three of us going on the Wednesday, starting from Southampton driving via M3, M25, M20 down to Le Shuttle for 13.20 crossing to Calais then Holland bound. We’re booked into a hotel in Utrecht, looks like a lovely old city. Easy train ride to Amsterdam, which takes about 18 minutes - and there...
Six hours! Are you going by milk float? According to AA Route Finder there are three options all around four hours. Of course you could be describing the scenic route - tulip fields, cafes selling delicious chocolate brownies, milk shakes . . . . :wink: