Jammed Nut and Bolt Removal

I need a skilled handyman to drill out and remove a jammed 1/2 inch nut and bolt from a 6-inch mobility scooter wheel. The wheel is not attached to the scooter, but I want to preserve the wheel for reuse... (Budget: £20 - £250 GBP, Jobs: 3D Modelling, Construction, Customer Service, Engineering, Handyman, Mechanical Engineering, Solidworks, Time Management)