Hello
So far about half a dozen people are on this tour but it's a long time until your departure date so I'd expect quite a few more people to have booked by then.
http://in.vfsglobal.co.uk/index.aspx . This isn’t too complicated and it’s certainly nothing to worry about.
A ‘basic Indian visa application guidance pack’ will be sent to you along with your 10-week holiday invoice, and this will guide you through. When the time comes to complete it, you will need your passport details, employer’s details, your name, address and telephone number and the same for two referees or friends in the UK.
The standard visa for UK nationals costs £30.
Kind regards
Olly, your editor