If that is the Farmers Market type outlet which is on the site of the old Fulham Broadway station, then that is still there. It has only been open about a year. But if Whole Foods does arrive, it will quite literally be across the road. I don't necessarily see the 2 co-existing too long. With a M&S Food store <100 yards away and a largeish Waitrose not much further away the Broadway will have no shortage of above average food outlets. Considering what a dump the place was 10 years ago (Safeways thankfully became Waitrose) this is slow but steady progress.