Question: how to apply for us visa in uk?
Answer: Step 1 - Application Form (DS-260) Complete the application Form DS-260 for each family member applying for a visa. ... 
Step 2 - Supporting Documents. ... 
Step 3 - Scheduling Your Interview. ... 
Step 4 - Medical Examination. ... 
Step 1 - Medical Examination. ... 
Step 2 - Registering Your Interview.