Urban functional regions are urban regions that perform different functions in cities. Examples include tourism regions, bank/financial regions, shopping regions, nighttime economy regions, food regions etc. The goal of this project is to identify the functional regions in a given city in an automated manner using Point of Interest (POI) data. A POI is a specific point location that someone may find useful or interesting. Examples include pubs, shops, gyms, restaurants etc. The POI data will be obtained from OpenStreetMap or the Ordnance Survey. Successfully achieving the goals of the project will require skills in data mining and analysis. Real-world data from UK cities including Cardiff City will be used in the project.