My Visa (ETA) arrived after only two days so that's all sorted.
Next, I was looking at currency.
As tourists you cannot take any Rupee's into India. You have to either change notes in country or rely on an ATM (if you can find one).
Also, you cannot take any unused Rupee's out of the country at the end of holiday. You can change them at airport but only if you have kept official receipts.
Many shops and restaurants will "unofficially" change UK sterling notes for you but you wont get a receipt.
Advice I have had from people who have been before is, exchange little and often.
Just wondered if Riviera have any advice for us?