You should submit the following documents to apply for a UK visa:
You will need to submit extra documents according to your working status, as follows:
Applicants under the age of 18 shall submit some several additional documents. These documents are as following:
At the UK port of entry, you will need to show some documents to the border control police.
If you are an EU/EEA national, you can use the EU/EEA channel to get your documents checked. You only need your ID or passport. Adults must accompany children from the age of 17 and under.
Non- EU/EEA nationals need the following documents when they show at the UK port of entry:

