I went to the assessment day in Luton. We waited in a cafeteria until the recruitment members came. They collected our cv and directed us to a room with big tables so we were divided into teams. They talked about the company and the day of a cabin crew and asked questions. then, each recruiter came to a table and started challenges to see how we would work as a team and how we thought. we went to the cafeteria again and they called some names, mine included, and took us to another room. There, they said we hadnt pass the group interview and encouraged us to try again in six months. They were quite friendly and although i dont know why i didnt pass, i'm definitely trying again.