Thanks for coming back to me. I'm not sure which one I'd like to remove, as I can't identify where they are. I just know that it's bad practice to have more than one H1 tag per page.
I've added no H1 tags in the html so, I'm assuming that the page title is an H1 tag. I don't know where the other H1 tag is coming from though. All my pages have duplicate H1. If you'd be kind enough to tell me where each is on, for example, the home page and how to remove them, then I can decide from there.
Thanks for your help and I look forward to hearing from you.