I m in uk I fly in 4 days my 90 day non o single entry hasn't come t00k me 2 hours to get through to London embassy lady answered told me it s first come first served and cancel my flight if it doesn't t come very rude person I applied first chance. I could as I care for my mum I have son but last time immigration told me to get a visa now I paid and haven t received any advice kind regards john dworecki