The  RNIB’s Sight Loss Data Tool is the UK’s biggest collection of eye health datasets. The product collates a wide range of publically available datasets and allows users to view local area data easily in one of three different automated reports. The full report tells a tailored story about the local area; custom tables allow users to compare data for up to ten national or local areas; and the benchmarking report shows users how local areas compare to their region and nation, across a set of key indicators.