International Students and IELTS timing
It's honestly so annoying to have one more exam to take when you're already busy with so much school work, application deadlines, and admission tests.
Which is why its super imp to plan IELTS in a way that doesn't affect anything. It's a good idea to get it out of the way before the rush hour when you have too much work.
If you're bilingual and comfortable with English, it anyway wouldn't require TOO much prep but just enough to help you get through. For those who require more extensive prep, it's a good idea to give the IELTS by the end of the summer before you're putting your application in.
I got a 9/9 overall in my IELTS and one thing I'd change is the timing- I took it in September when I was due to put in my UCAS + Early Action in October/Nov and had way too much work.
Plan your IELTS better and also make sure you check whether you actually need it. A lot of times, even if you're international, it might not be required as much by your university if you fulfil certain other conditions. Might still be a good idea to take it to be competitive but good idea to check what is needed so that you know what you're aiming for early in the process.