From battlefieldstrust.com:

This database provides information about monuments, including memorials, plaques and information boards, located across the British Isles which relate to events concerning and key figures associated with the British Civil Wars 1639-1660. It also covers monuments located anywhere in the world relating to soldiers who served in the British Isles between 1639-1660. Such memorials can be extant or non-extant. The database currently contains 245 entries

In time, we hope the database will become a key resource for those wishing to understand more about or research the memorialisation of the British Civil Wars, but also for those interested in the Civil Wars who may wish to know what memorials can be seen when they visit a place. We continue to source public contributions and if you are aware of a memorial that doesn't appear on the database that meets the criteria set out above, please help us by contributing an entry via our submission form. If you see an error in one of the entries please let us know by emailing bcwmemorials@ukbattlefieldstrust.onmicrosoft.com.

Copyright, data protection and other related information about the project can be found on the online submission form.  Images published on and information from the database can be re-used under a Creative Commons Attribution Non-Commercial 4.0 International Licence (CC BY-NC 4.0)