Will a 240v motor fit into a 110v mixer please?

I am sorry, this would not fit as the motor would be too powerful for the mixer. You would need to purchase the 110v motor. here is the link: https://www.lsengineers.co.uk/110v-electric-motor-kit-for-belle-minimix-150.html This would only be if your machine was manufactured after April 2002.