Many thanks to all of you for your kind comments!
Yes, this was a lot of fun to write, although I am a little saddened that I couldn't do it all as 'lots of lots of pastiches' as I was originally intending to (I had a great mock-Gilbert and Sullivan planned but it just wasn't working out, so I replaced it with the 'First Commonwealth'/Canning prose scene instead.)
As many of you noted - the whole principle was that Spain and the UK would have somewhat of a job-swap going on. Obviously, the loss of a fairly minor island off the South Coast would struggle to turn England into literally Franco, but - then again - butterflies can always just be implied in the TLIAD.
I am really pleased that the last scene - whilst obvious from Part I - went down so well, it was a lot of fun to do and - as Meadow/Lawn pointed out - I think I 'got' you nutty bunch fairly down-pat.
I doubt that I'll be able to do much else over Christmas, as the office isn't nearly as quiet as I thought, but I may be able to get one or two things sorted...
Incidentally - I've got two Photoshop commissions to do tomorrow, so Thande, Iain, keep an eye on your inboxes.