Starting point: https://www.gov.uk/general-visit-visa. If you already know that you need a UK Visa skip 1a and jump to 1b.
1a. Go to the website : https://www.gov.uk/check-uk-visa
or if you reside in New York, New Jersey, Pennsylvania, and Fairfield County in Connecticut. try: https://www.gov.uk/government/world/organisations/british-consulate-general-new-york
The...
