The Foreign and Commonwealth Office (FCO) advise against all travel in the immediate vicinity of the border with Pakistan, other than at Wagah.
The FCO advise against all travel to Manipur and against all but essential travel to Imphal, the state capital of Manipur. See Local travel
The FCO advise against all travel to Jammu and Kashmir with the exception of (i) travel within the cities of Jammu and Srinagar, (ii) travel by air to the cities of Jammu and Srinagar, (iii) travel between these two cities on the Jammu-Srinagar national highway, and (iv) travel within the region of Ladakh. The tourist destinations of Phalgam, Gulmarg and Sonamarg fall within the areas to which the FCO advise against all travel. See Local travel and Terrorism.
Over 800,000 British nationals visit India every year. Most visits are trouble-free.
Tropical cyclones are common, particularly off the east coast. You should monitor the progress of approaching storms and follow the advice of the local authorities, including any evacuation orders. See Natural disasters
There is a high threat from terrorism throughout India. Recent attacks have targeted public places including those visited by foreigners. See Terrorism
The Indian government has relaxed the rules on re-entering the country while on a tourist visa. See Entry requirements