The UK Government has allocated £10 million to support open access in UK research universities.
Here's an excerpt from the press release:
The investment will enable a number of research-intensive UK institutions to kick-start the process of developing policies and setting up funds to meet the costs of article processing charges (APCs). This is in line with the recommendations of the Finch report on open access, published in June. . . .
The investment will be made to 30 institutions receiving funding through Research Councils and UK higher education funding councils. It is in addition to the contribution RCUK will be making to institutions to support payment of APCs associated with open access through block funding grants from 1 April 2013 onwards. More details of this will be announced in the autumn.
The UK Funding Councils will launch a consultation this autumn on implementing a requirement that research outputs submitted to any future Research Excellence Framework (REF) should be as widely accessible as possible.