Region: Flanders
Application date : 06/10/2022
WP: 07/12/2022
RP: 19/01/2023
Applied for Visa D at UK Embassy, there was a long wait (3 months) for appointments but I called the helpline and they managed to fast track my slot really easily
Embassy appointment: 07/02/2022
VISA returned to me: 14/02/2022
The process is very long, all I can say is just have patience, now just starting to pack and prepare for the move