Lesley

Hello, I am an academic employed at a UK university. In the last year, I have done some remote consultancy work for a German-based institution (for around £8K). It is likely a one-off activity. Where should I include this in my self-assessment? Is it under the self-employment section (and foreign income if foreign tax has been paid) or under other taxable income (where I also declare some small revenues related to book royalties and examination panels)? Thank you