Home location not updating in Find My on iPhone running iOS 26

I have recently moved and so though it would be a sensible and easy thing to change my home location within FindMy. I can not get it to change. I’ve changed my home location in Apple Maps (and Google Maps) and they both now show correct location, I’ve updated my address details on my card in contacts and it shows the correct location.

How do I get this to change, it must be something simple somewhere.

if it has any relevant I’m running IOS26.

[Re-Titled by Moderator]

Original Title: Find My - Home location not updating