Hi, I am flying from LHR-DAR via NBO in March (before the Executive Club changes). The LHR-NBO flight is via BA (Class W) while the NBO-DAR leg is via (KQ) Kenya Airways (Class Y) but marketed with a BA flight number. I do believe I will be receiving Avios and Tier Points for the KQ leg, however Manage My Booking is unable to show how many tier points will I receive for my journey while it looks like the BA tier points calculator is down for the past couple of days (and doesn't show KQ on it anyway).

Would anyone know how many Tier Points will I receive for the KQ leg?

Thanks in advance!