There are many free events coming up as part of the Heritage Open Days. Links are provided to help you to search further and book if necessary.
Heritage Open Days – National site
https://www.heritageopendays.org.uk/visiting/advanced-search
Wirral Heritage Open Days
https://sites.google.com/site/wirralhha/whod-calendar?authuser
Victoria Gallery, Liverpool University – Wonderful Waterhouse Tours