To invest in indian stocks using Trading212,
There are 2 ETF’s in ISA/Invest account and some ADR shares in Invest platform.
GBP can be transferred to your account and Trading212 automatically purchase/sell in USD, nothing to worry about Fx, etc.,
ETFs: (These are like mutual funds)
iShares MSCI India (ISIN: IE00BZCQB185) (Holding Details)
Lyxor MSCI India (ISIN: FR0010361683) Index information
ADR (American Depository Receipt) Shares: (USD Designated and traded in US)
Azure Power Global
Dr. Reddy’s Laboratories
Eros STX Global
HDFC Bank
ICICI Bank
Infosys
MakeMyTrip
Sify Technologies
Tata Motors
Vedanta
Wipro
Yatra Online
WNS (Holdings)
There are some GDR’s (Global Depository Receipt) available in London Stock Exchange (like Reliance, GAIL, etc.,) and Trading212 might add them soon.
If you want to buy directly in india as a NRI, you need to open Indian trading account with firms like Zerodha, UpStock, Interactive Brockers, etc., which is a very long and tedious process with hell lot of documentation including documents attestation from embassy.
Let me know if you need more info.