Thanks for joining us here, sgtbilko.
I checked the link, and indeed, it's for the US version. Let me give you the correct site where you can download the trial version for QuickBooks Premiere UK version. Here's the link: QuickBooks Desktop Trial Links.
We're always here to help if you have other questions. See you around!
Note that, just like in the US, the trial versions of desktop in the UK cannot be activated or otherwise converted from a trial to active. Use the the trials is primarily for converting to or from the online version.
Thanks for reaching out
We do have Desktop Premier in the UK.it has job costing ,billable expenses and a few other features which the Pro does not more information can be found here
If you want information on pricing our sales team can help on 080816859533