Check if you need a transit visa to connect through the UK - even if you're only connecting from one flight to another, you may need a transit visa, such as a Direct Airside Transit (DATV) visa or a Visitor in Transit visa, to connect through the UK.

Excellent question. The short answer is: It depends entirely on your nationality, your final destination, and whether you need to pass through UK border control (enter the UK).

British Airways is just the airline; the requirement is set by the UK government’s immigration rules.

Here’s a breakdown to help you determine if you need a transit visa:

The Key Factor: Are you “airside” or “landside”?

• Airside Transit: You stay in the international departure area of the airport. Your bags are checked through to your final destination, and you do not pass through UK immigration.
• Landside Transit: You need to collect your bags, pass through UK border control, and re-check in for your next flight. This happens if your flights are on separate tickets, or if your airline cannot check your bags through.

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1. Direct Airside Transit Visa (DATV)

You need this if you are from a specific list of countries (e.g., India, Pakistan, Ghana, Nigeria, many others) and you will be transiting airside in the UK on your way to another country.

You do NOT need a DATV if: You have a valid visa for the USA, Canada, Australia, New Zealand, or an EU/EEA country, and are traveling to that country. You have a valid permanent residence permit for one of those countries. You hold an EU/EEA family permit. You have a valid UK visa for any purpose.

2. Visitor in Transit Visa

You must apply for this visa if: You are from a