submitted my application on 4 july2017 they recived on 10 july 2017 i got AOR on 13 august on 25 august i got sponsor eligibility approval and linked my account on 15 august on 31 august they asked me to submit the medical results and on 5 September they ask to submit the PCC and scadule A from medical is passed on 13 September and documents were submitted on 15 September on 12 oct my GCkey show background is in process and on 16 oct i got a email that application is transferred to London. And on 19 oct my ecas says visa office stat processing