Taxes for Visiting Scholars

Hello, I am a French student visiting for one year in the UK (I am enrolled in a French university), after doing my masters last year in the UK as well. I receive revenues from France (a salary from the Government, which according to the UK-France tax convention should be paid in France), a housing aid from the UK uni, and I tutor online, which I receive revenues for from France. I wonder if I should pay taxes in the UK, given that the housing aid is - I believe - untaxed and the tutoring revenues less than 1000 pounds a months. Should I still declare these revenues ?

Hi Yacine Ouahioune,
Please refer to:
Tax on foreign income
Thank you.