@SimonMay You can try this approach for your requirements:
- First of all, show/include ID column in your list view
- Export the list to excel file
- Save file as a excel file from iqy file
- Add new column in table and use formula for it like below:
=HYPERLINK(CONCAT("https://contoso.sharepoint.com/", [@Path],"/DispForm.aspx?ID=",[@ID]), [@Title])
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