What agents or resources can help U.K. passport holders obtain a visa to India while traveling from Bangkok?

A user is seeking recommendations for agents or companies that can help secure a visa to India for a U.K. passport holder traveling from Bangkok. Responses suggest utilizing Indian visa websites, visiting a location in the Trendy building on Sukhumvit Soi 13, or approaching agents near the Indian embassy. However, it is highlighted that U.K. citizens cannot currently apply for the e-visa.