I am an EU citizen; let's suppose I get a standard visitor visa for >6 months to stay in the UK, and then I need to come back temporary to my EU country for some days. Can I then go back in the UK with the same visa, or do I need to apply for another one?
Let's make an example:
July 2021: I go to the UK with a standard visitor visa valid for 12 months. August 2021: I go back to my EU country for 15 days, then came back in the UK.
Is this legit?
What are the rules of going "in and out" the UK with a standard visitor? Is there any limit?
[EDIT] Some more details are useful here. I am not entering for tourism, but for academic purpose - long story short, after some searches I found that Standard Visitor Visa is the most suitable option in my case.
The question here is whether or not I am allowed to come back for a period in my EU country and then come back in the UK again (all in the timespan granted by the Standard Visitor Visa, of course), or in other words to do multiple entry. Do I need to pre-specify that in advance?