Seems that at least to medium term won't be a hegemonic kingdom within the Iberian Kingdom nor perspectives that their kings will be able to avoid their unending feuds.
Speaking of feuds... what happen or will happen to the House of Lara or similar Noble Houses in the above scenario from TTL... because a short term seems me that they will be stronger than OTL .
About England seems that the new king had received a more or less stable kingdom without imminent foreign danger and perhaps may be more attentive and /or develop a foreign policy centered in France (equal to or even more than the English monarchs, OTL).
But, also both his stepfather and illegitimate brother... are a concern matter and may be a possible joint point for the/his royal government's opponents/ noble rebels.
Speaking of feuds... what happen or will happen to the House of Lara or similar Noble Houses in the above scenario from TTL... because a short term seems me that they will be stronger than OTL .
About England seems that the new king had received a more or less stable kingdom without imminent foreign danger and perhaps may be more attentive and /or develop a foreign policy centered in France (equal to or even more than the English monarchs, OTL).
But, also both his stepfather and illegitimate brother... are a concern matter and may be a possible joint point for the/his royal government's opponents/ noble rebels.