Concrete Driveway Installation

I need a plain concrete driveway installed over a 2x small paths for neighbouring houses. The area to cover is between 100-500 square feet. Planning advice would be required. To come through to the front gardens where the conifer trees are... (Budget: £3000 - £5000 GBP, Jobs: Building Design, Building Engineering, Building Regulations, Civil Engineering, Construction, Construction Management, Contract Management, Home Design, Landscaping, Project Management)