Transit Visa Requirement in London , travelling to USA from India

[lildudesaif]

Hi,

I want my mother to come to the USA and she has a US visa valid for another 5 years almost. I am wondering if its possible for her to get a transit visa in London so she can stay there for a couple of days and then continue her onward journey to the USA. Is anyone aware of the process...

[Asif Emaan]

I am male 35 years old have 3 kids. Previously visited UK. Thrice and have 3 UK visa stickers on my passport. Visited uae several times with family. I am doing real estate business have properties and agricultural land in my name.
Annual income approximately 50 lac.
Now I want to apply...