No - A visa is not required for travel to United Kingdom

Thursday, March 21, 2019

A visa is not required to attend basic business meetings. Traveler must be in possession of a passport valid for 6 months beyond stay and a round-trip airline ticket.

Note: For business travel to the UK to participate in anything other than basic business meetings, a Business Visit Visa is required.

To learn about activities that you can perform as a Business traveler in the UK.

Register your trip with the US Embassy:

The US State Department strongly encourages American citizens planning international travel to register with the US Embassy(s) in the countries they plan to visit. For just $20.00 per traveler, Travisa will complete the State Department Registration for the applicant. Official notifications about travel advisories and warnings will be sent to the traveler registered.

Click here to register your trip with the US Embassy in United Kingdom