The American revolution was not a straightforward contest between colonists and mother country, despite what the Declaration of Independence said about dissolving the bonds between one people and another. There were, of course, loyalists in America who refused to join the rebel cause. And in Britain, there were many who took the side of the revolution.
Just like in the colonies themselves, people’s choice of allegiance was sometimes a matter of self-interest. Merchants and manufacturers, whose livelihoods depended on trade with America, were some of the most vocal opponents of the British government’s aggressive policies in the 1760s and 1770s. When fighting broke out in 1775, they organised petitions calling for peace and reconciliation.