A breakdown of how many theatres there are in Northern Ireland's hospitals. How many operations are performed per theatre per year/month/quarter or day.

A breakdown of the waiting list information available in Northern Ireland. Specifically the times/average times patients must wait before getting an operation. The time it takes...

A breakdown by longitude and latitude of all potholes (ideally fixed, if not then reported to Transport NI) over the last few years

A breakdown per candidate of the number of votes they received for each of the appropriate areas (e.g. Council area). Also the voter turnout would be useful to have per area

There are a number of datasets on the DoE website relating to Natural Heritage, Water and Historic Environment. https://www.doeni.gov.uk/articles/digital-datasets These are...

Air Quality NI (http://www.airqualityni.co.uk/) data exists but is not currently released / parsed by the ODNI portal. Considering the Air Quality Monitoring Stations...

Sport NI have keep a list of sporting and leisure facilities across Northern Ireland, including information on their ownership, location and the type of facilities available...

The location of all road crossings locations for pedestrians e.g Zebra crossings, pelican crossing and toucan crossings.

Any geographical Lidar data of parts of Northern Ireland.

The Police Service collect data on road traffic collisions involving injury. At the moment, the datasets for 1998 to 2014 are on the UK Data Service...