In a situation where the British seek a more conciliatory approach to the Stamp Act Congress and form an early dominion type situation with the American colonies, how would British imperialism develop in South America? This would be a world in which there was no Monroe Doctrine and I see no reason why the Brits wouldn't seek to intervene here just as much as they did in Africa, Asia and Oceania.
Argentina is the one that's most explored, but I'd like to consider other possibilities. If we assume the Portuguese court fleeing to Brazil is unlikely in most timelines, could we see OTL Brazil break up into various smaller states, with some becoming British protectorates? Then we have a declining Spanish empire, which could quite possibly have the mainland invaded at some point. How would the Brits look at northern South America? What interest would the Brits take in OTL Peru, Ecuador, Colombia and Venezuela? What would the approach to Mexico and Cuba be?
Argentina is the one that's most explored, but I'd like to consider other possibilities. If we assume the Portuguese court fleeing to Brazil is unlikely in most timelines, could we see OTL Brazil break up into various smaller states, with some becoming British protectorates? Then we have a declining Spanish empire, which could quite possibly have the mainland invaded at some point. How would the Brits look at northern South America? What interest would the Brits take in OTL Peru, Ecuador, Colombia and Venezuela? What would the approach to Mexico and Cuba be?