Thanks, Sakin. I did look at content.php, but didn’t look deep enough!
I found the first code for entry-title, Â <h2 class=”entry-title”>, saw that it wasn’t an h1 as displayed for the blog entry title on the home page
listing, so I stopped looking.
Following your suggestion I searched further and found this code under the is_sticky() check:
<h1 class=”entry-title”>
I’ve changed this to h2 and now it’s working perfectly (that is, as I want it to).
Sorry for not looking hard enough in the first instance and thanks again for your help.
Regards, Robertf