Scottish Longitudinal Study
Development & Support Unit
Welcome to the website of the Scottish Longitudinal Study Development and Support Unit (SLS-DSU).
Here you can find out more about the work of the SLS-DSU and the Scottish Longitudinal Study, including:
- How the SLS was created and what it contains
- Detailed information about the variables we hold
- How to apply to use the SLS for your research
Outputs
Read the latest SLS outputs:
User Guides
Before you begin take a look at our User Guides, find out about using the SLS and how to apply to use the data. Read more…
Recent News
Easter Weekend 2026 – SLS Safe Setting Closure
Easter Weekend 2026 – SLS Safe Setting Closure We will be closed from Friday 3rd to Monday 6th April 2026.... Read more...
SLS Winter Newsletter 2025/26
The Scottish Longitudinal Study team wish all our service users a very happy festive season! This is our latest newsletter,... Read more...





