Just as an update, after speaking with both the Home Office and the Heathrow Border, it was confirmed to me that as long as I was travelling with my original passport showing the expired RC and my COA, I would be admitted into the UK. (I'm an American national) I traveled to the US and returned, wit...

Hello! I sent my application the UKBA for permanent residency as the spouse of an EU national June 20th and I got my confirmation letter July 20th after completing my biometrics June 30th. My residency card expired August 11th. My brother is getting married in the US October 3rd. It's kind of a big ...