How to create a view showing content linked with an entity reference field?
OK, finally worked out how to do it. Thanks to this video which explains it all: https://www.youtube.com/watch?v=4Pdii7aFIvc&amp;t=392s
However, in case anyone else is stuck you need to first create a relationship based on your entity reference field, sthen create a contextual filter using node:id based on url. This is all you need to do.