Other British colonies
British colonies in North America, c. 1750
Besides these thirteen colonies, Britain had another dozen in the
New World. Those in the
British West Indies,
Province of Quebec,
Prince Edward Island,
West Florida remained loyal to the crown throughout the war (although Spain reacquired Florida before the war was over, and later sold it to the United States). There was a certain degree of sympathy with the
Patriot cause in several of the other colonies, but their geographical isolation and the dominance of British naval power precluded any effective participation.
 The British crown had only recently acquired those lands, and many of the issues facing the Thirteen Colonies did not apply to them, especially in the case of Quebec and Florida.
At the time of the war Britain had seven other colonies on the
Atlantic coast of North America:
Rupert's Land (the area around the
Hudson Bay), Nova Scotia, Prince Edward Island, East Florida, West Florida, and the Province of Quebec. There were other colonies in the Americas as well, largely in the British West Indies. These colonies remained loyal to the crown.
Newfoundland stayed loyal to Britain without question. It was exempt from the Navigation Acts and shared none of the grievances of the continental colonies. It was tightly bound to Britain and controlled by the Royal Navy and had no assembly that could voice grievances.
Nova Scotia had a large
Yankee element that had recently arrived from New England, and shared the sentiments of the Americans about demanding the rights of the British men. The royal government in
Halifax reluctantly allowed the Yankees of Nova Scotia a kind of "neutrality." In any case, the island-like geography and the presence of the major British naval base at Halifax made the thought of armed resistance impossible.
Quebec was inhabited by French Catholic settlers who came under British control in the previous decade. The
Quebec Act of 1774 gave them formal cultural autonomy within the empire, and many priests feared the intense Protestantism in New England. The American grievances over taxation had little relevance, and there was no assembly nor elections of any kind that could have mobilized any grievances. Even so, the Americans offered membership in the new nation and sent a military expedition that failed to
capture Canada in 1775. Most Canadians remained neutral but some joined the American cause.
In the West Indies the elected assemblies of Jamaica,
Grenada, and Barbados formally declared their sympathies for the American cause and called for mediation, but the others were quite loyal. Britain carefully avoided antagonizing the rich owners of sugar plantations (many of whom lived in London); in turn the planters' greater dependence on slavery made them recognize the need for British military protection from possible slave revolts. The possibilities for overt action were sharply limited by the overwhelming power of Royal Navy in the islands. During the war there was some opportunistic trading with American ships.
In Bermuda and the Bahamas local leaders were angry at the food shortages caused by British blockade of American ports. There was increasing sympathy for the American cause, including smuggling, and both colonies were considered "passive allies" of the United States throughout the war. When an American naval squadron arrived in the Bahamas to seize gunpowder, the colony gave no resistance at all.
East Florida and West Florida were territories transferred from Spain to Britain after the French and Indian War by treaty. The few British colonists there needed protection from attacks by Indians and Spanish privateers. After 1775, East Florida became a major base for the British war effort in the South, especially in the invasions of Georgia and South Carolina.
 However, Spain seized Pensacola in West Florida in 1781, then recovered both territories in the
Treaty of Paris that ended the war in 1783. Spain ultimately transferred the Florida provinces to the United States in 1819.