UK Transit visas for Ukrainians.
Here's the latest regulations which apply to Ukrainians. Check the list for other Nationalities". You should check if you need a visa before you apply. "
[URL]https://www.gov.uk/transit-visa[/URL]
Visa to pass through the UK in transit.
Overview.
You may need a visa to pass through the UK in transit.
To apply for a transit visa you must be:
In transit to another country with enough funds and the intention to travel on.
Able to prove you can enter that country.
Able to show that the only purpose of your visit to the UK is transit.
Not leaving the airport.
Apply for a Direct Airside Transit visa (DATV) if you'll be changing flights in the UK and won't be going through UK border control.
DATVs last for up to 24 hours.
You can't apply for this visa if you need to go through immigration ('cross the border' eg to check in your luggage on to a connecting flight. Apply for a Visitor in Transit visa instead.
Leaving the airport.
Apply for a Visitor in Transit visa if you'll be going through UK border control but leaving the UK within 48 hours.
You can also apply for a long-term Visitor in Transit visa if you can prove you need to frequently pass through the UK over a longer period.
Fees.
Direct Airside Transit visa (DATV) - £32.
Visitor in Transit visa - £59.
But as in my post below its up to the Immigration officer if he or she waives the need for a transit visa if one is leaving the next day.