If Scotland becomes an independent country, the arrangements of nationalities in the British Isles will change like that:
The Scotland will face the same situation as those in Northern Ireland where they feel close to UK and Republic of Ireland.
Explanation:
If Scotland becomes an independent country, then it is supposed that the wales will follow them.
If Scotland becomes an independent country, then there is chance of increase in members of EU and will have its impact upon Eurozone.
If Scotland becomes an independent country then it will create a huge impact on the national debt of the United Kingdom.
If Scotland becomes an independent country, then there is chance you may have to get a visa to go to Scotland and you may have to dial international dialing tone to ring Scotland.
If Scotland becomes independent country, then it can end the Great Britain.