This is different from the embarrassing scenario of the British, which is also the reason Carlo remains unfazed in this situation, because Spain still has options.
Unlike Spain, the United Kingdom's choices are rather limited.
The isolation policy and regional balance policy the United Kingdom pursues make it impossible for them to personally enter the fray when two major military alliances are opposed.
Moreover, the United Kingdom's relations with these European powers are not very good. Even if the British wanted to join, these powers might not be willing to let them in.
Although the United Kingdom's inclusion would strengthen the alliance, it also means that any future benefits would have to be shared with the British.
The United Kingdom, being the strongest country, means that during the division of spoils, they would take the largest share.
