The prime ministers of Britain and India have sealed a major trade agreement that will reduce tariffs on products like Scotch whisky and Indian spices.

India's trade deal with Britain is a sign of New Delhi's new gradual shift to opening up its markets while shielding crucial sectors from competition and could be its template for future agreements, government officials and analysts said on Friday.

The deal aims to double bilateral trade between India and the UK, from €60 billion to €120 billion by 2030, by reducing or eliminating tariffs on key goods and services