Cardiff Council publish a list of polling stations as a PDF.
Cardiff Hyperlocals wanted to map this data and present it in a more accessible format.
They used a tool called import.io to scrape the data from the PDF into a spreadsheet.
They then used a service called Silk to geocode the address column and map the polling stations.
This map can be embedded in another website and the data can be filtered by electoral division.
HODOR 