Of course, by 2014 rules could well change, but going by the ts and cs right now, you would get full funding for the duration of a new course, regardless how long the new course was (standard 3 year, or for example 5+ years med degree).
Funding is given based on a formula which is:
Length of new course + 1 year - previous study
(previous HE study is counted, regardless how that previous study was funded or whether you took finance or not)