Can i have an outdoor event with a live band?

There is nothing to stop this but remember amplified sound and/or a live band will increase the chances of causing a noise disturbance to your neighbours.
Generally speaking, we do not encourage live, amplified music at private homes as most homes in Oadby, Wigston and South Wigston are very close to others and there is a good chance that the noise will cause a disturbance.
We strongly advise that you finish at a time that neighbours will consider reasonable.