Symphony Group (UK) interview questions

The interview was face to face. I was interviewed by two people. They told me all about the role within the company. They then asked me 2 scenario questions and we discussed my previous jobs. It was quite informal and relaxed however I did find there wasn't much room for me to respond to them when describing the role as they moved on to points very quickly. The interview lasted around 40 minutes. It felt like it had gone well at the time but I haven't heard back which I find disappointing and somewhat rude.