Most visits to Montenegro are trouble-free.
Terrorist attacks in Montenegro can’t be ruled out. See Terrorism
You must register with local police within 24 hours of your arrival in Montenegro.
Under Montenegrin law you must carry a valid form of ID with you at all times, for example a driving license, passport or equivalent, otherwise you may be fined. Keep a photocopy of your passport in a safe place.
If you’re abroad and you need emergency help from the UK government, contact the nearest British embassy, consulate or high commission.
Take out comprehensive travel and medical insurance before you travel.