Which website do I use to apply for a visitor visa for someone else?

[sweet_muskaan]

So I live in the UK and I want to apply for a visitor visa for my aunt and uncle in Bangladesh to come here for a holiday and attend my wedding. Which website do I use? Any other tips?

I am soo confused please help!!

[Casa]

Your relatives have to apply for visitor visa, not you.

https://www.gov.uk/standard-visitor-visa

Your Aunt and Uncle will have to submit evidence of strong ties to their home country, in order to convince the Entry Clearance Officer that they won't overstay in the UK.