That's nothing to worry about. If you're from England, your fee status is just that. If you're from Scotland, your fee status is Home/Scottish and if you're from outside of the UK your fee status is International. Universities give out a certain number of offers to people from each category. If, however, your fee status were to change (i.e. you were to move elsewhere), they might withdraw the offer and reconsider your application alongside others of the same fee status.