The museum’s Data Protection Policy document can be downloaded here.

Steyning Museum also has various policy documents which are available for examination at the museum if you contact the museum in advance.
They include:
The current Forward Plan
The policy defining what the museum aims to include in its local history collection
Policy on Access to the Museum and its collection
Policy on Caring for the Collection
Policy on Environmental Sustainability
Policy and Practice on Education
Policy on the Safeguarding of children, young people
and vulnerable adults

You can contact the museum on contact@steyningmuseum.org.uk to arrange to examine these documents.