In public, in case it helps.
Emma - did you have VVs Sweet Aji pepper? Ours are 4' high & growing, but no flowers.
Rang them & 'that's normal'. When they do come, watch out!!
I did Tim, I shall go to the greenhouse and have a look. Tis a jungle! I shall post back with news.
Sweet Aji is big and tall and strong, and not a flower in sight! I put it down to bad greenhouse management, but if VV say this is the norm, then phew!