Thank for your reply Regarding first question, Could you please clarify to me I have Tir4 visa valid until 3 / 04 /2019. I have to right to apply ILR in 30/03/2019. But before applying ILR , I would like to renew my Tir4 again in 2/02/2019 for extended my courses .and I will get for one year this me...