The only non-U.S. names likely to appear in any of the top 10 lists are Swiss-based IMD, INSEAD of Paris, Spain's IESE, ESADE and Instituto de Empresa, the London Business School and Imperial College (UK) and Belgium's Vlerick Leuven Gent Management School.

CNN: U.S. names dominate B-school lists

Rob Gross from Imperial College London, head of policy and technology assessment at the UK Energy Research Centre (UKERC), believes Inenco is presenting a worst-case scenario.

BBC: RELATED BBC SITES

Imperial College London was ranked as the world leader in civil engineering, while 17 other UK universities were in the world top 20 for at least one subject.

BBC: Oxbridge rated best in world for seven key subjects

The 200-square meter wall near Marylebone Road -- one of the UK capital's grimiest thoroughfares -- is being monitored by Imperial College, London.

CNN: Green walls create new urban jungles

Imperial College London fell from fifth to sixth place, while University College London, the last in the UK to make the top 10, rose from ninth to seventh place.

BBC: US and UK universities 'dominant'