Indian Visas are available from Indian consulate offices around the world, on payment of around US$5. UK citizens have to pay a visa fee of 23 Pounds. Applications for multiple and single entry visas are accepted. Indian visas are necessary for all foreigners visiting India.
There are several kinds of visas including Entry Visa, Tourist Visa, Business Visa, Long Term Visa (Upto 5 Years with multiple entry faciities) , etc. Collective landing permits are available for foreign touris in groups.