Some stats about Overseas students (this isn't very clear here as MN doesn't format it, but if you click on the link its a lot more readable). It makes for interesting reading, especially if you are talking about funding.
EU students (non-UK domicile) in HE
FT PT Total
Postgraduate research 10,300 3,105 13,405
Postgraduate taught 24,685 7,000 31,685
Postgraduate other 1,900 2,805 4,705
First degree 66,450 3,210 69,770
Other undergraduate 2,800 7,750 10,550
Total non-UK EU 106,245 23,870 130,115
Non-EU students in HE
FT PT Total
Postgraduate research 25,505 3,505 29,010
Postgraduate taught 113,100 14,970 128,070
Postgraduate other 2,330 4,480 6,810
First degree 108,755 5,915 114,670
Other undergraduate 9,110 10,440 19,550
Total non-EU 258,800 39,3310 298,110
Top 10 non-EU senders 2010-11 2009-10
China (PRC) 67,325 56,990
India 39,090 38,500
Nigeria 17,585 16,680
United States of America 15,555 15,060
Malaysia 13,900 14,060
Hong Kong (Special Administrative Region) 10,440 9,945
Saudi Arabia 10,270 8,340
Pakistan 10,185 9,815
Thailand 5,945 5,505
Canada 5,905 5,575
Top 10 EU senders 2010-11 2009-10
Republic of Ireland 16,855 16,595
Germany 16,265 15,425
France 13,325 13,780
Greece 11,630 11,785
Cyprus 11,320 11,160
Poland 7,330 8,415
Italy 7,100 6,650
Spain 5,795 5,720
Romania 4,625 3,190
Bulgaria 4,615 3,395