Be careful follow it up now because depending on how you transfer money in it may not show as a foreign telegraph transfer. I have Siam &it shows as local transfer because method I use send to Bangkok bank & they transfer to Siam. I lost 4 months of transfer & have now opened a Bangkok bank account & will do combined income & deposit
if applying in London money needs to be in a regular account. I made mistake of having in savings account sent me away to local bank transferred to other account got printed statement stamped at bank 20 minutes later back at embassy & accepted. But I do believe it now needs to be in for a set time as you say seasoned but unsure