With reference to the recent Judicial Review, where DECC were found to be unlawful by the High Court to cut the FiT before the end of their own consultation, a few days ago the following document was uploaded to DECC's website:
Abstract:First Progress Report on the Promotion and Use of Energy from Renewable Sources for the United Kingdom Article 22 of the Renewable Energy Directive 2009/28/E... Date of publication: 29/12/2011
If you refer to page 22, you'll see the intention is to keep the FiT running as-is until start of April 2012.
Obviously, we will need to await an official announcement to confirm this, as it may be simply another DECC office blunder (as before), but we should hear definite news on 4th January.