In August 2021, i was informed that the file will be transferred to London, UK.Hi, is your visa office is London uk or London Ontario? All fees paid are mentioned in GcKey account, i wonder why he asked you
However, the recent correspondence (request of pcc, medical, and right of PR fee) all came from London, Ontario office. I hope it is a good sign . Honestly, i thought it was all from London, UK but your question made me verify it; thanks for asking!