Work Health Lab research

Find facts hidden inside public work and health data.

We combine and calculate official data so employers, researchers and journalists can compare places and trends without rebuilding the analysis from raw files.

Live research

Fit Note Observatory

Compare mental-health fit notes, longer fit notes and may-be-fit advice across Sub ICB areas in England.

NHS Fit Note Observatory The first NHS data import will populate the comparisons.

How the research works

Each result keeps a link to the official source. Calculations use stored source data and named rules that can be repeated when a new release arrives.