United Kingdom EVW
You can get an electronic visa waiver (EVW) instead of a UK visa if you are a national of Kuwait, Oman, Qatar or the United Arab Emirates.
Your address in the UK where you will be staying
details of your journey to and from the UK (including departure and arrival dates and times)
**** You must complete the EVW at least 48 hours before your trip to the UK.
**** The EVW is for a single entry, so you will need a new one every time you visit the UK