The UK will not adopt US fair use. This was revealed in statements made by Baroness Wilcox, the UK Parliamentary Under-Secretary for Business, Innovation and Skills and John Alty, Chief Executive and Comptroller General, Intellectual Property Office, in testimony before the UK Business, Innovation and Skills Committee on November 15, 2011.
Here is a extract from the testimony.
…Q219 Chair : At the time, there were assertions that companies such as Google would not start up in this country because of the UK copyright law.