Me too recieved the same letter today. Does Interview is compulsory???? I was little bit worried about that. Can anyone know how does UKBA conduct Interview? What sort of questions eill they ask
I applied for tier 1 entraprenuer visa on 11th feb 2013 got acknowledgement letter on 18th feb, Biometric letter on 22nd feb, gave biometric on 25th feb. Waiting for result.