I am English, living in Scotland.
My children follow a VERY Scottish curriculum with Scottish History, Music, Dance and 'Topics' followed almost exclusively. (on a recent 'inventors' topic, Einstein was de-barred as 'not Scottish'. on a recent Clans topic, the children who had no 'Clan' - ie a Scottish surname that was traceable to a Clan - had to do a different piece of homework).
Now, I am not comparing that to an immigrant to the UK. I see the differences.
However, Scotland is proud of and promotes itself at every turn, especially through the 'Curriculum for Excellence'.
Why is England so different?