I am a Srilankan national living in India for past 20 years married to a indian girl. i had regular India visa till 2014 and awaiting for 2015 Indian visa yet. My mom and brothers are living in UK, my mom now is in a very serious condition at hospital. i need to visit her immediately as I haven't visited her for past 12 years. please advise in what way I can take a UK visa to visit her.