Sorry, you lost me there a little…
I’ve cleared the browsers cache (also tried a different browser)
I’m not using any caching plugins. And i’m not sure if there’s anything happening on the server, I’m using 123-reg.co.uk as my hosting provider. Can’t find anything about caching in their support.
I’m not sure how that would help though? These images are the original images – they’ve not been replaced at any point – so there shouldn’t be a cache of an older image?