The Foreign Office has advised against all travel to the areas of Iraq "affected by recent fighting", including the Kurdistan Region.
"Those British nationals already present in the Kurdistan Region should take precautions to remove themselves from areas close to the conflict," the travel advice reads.
The Foreign Office has also advised against "all but essential travel" to the rest of Iraq.
Kurdish Peshmerga fighters have emerged victorious in the battle for Mosul Dam, but the question is - what will their next move be?
An ITV News team at Mosul Dam was with victorious Kurdish Peshmerga fighters at the complex earlier today.
ITV News joined a Kurdish unit fighting Islamist militants near Irbil and found them using tanks from the 1950s and short on ammunition.