Ofqual have announced that they want to change the assessment for GCSE English in 2014. They are consulting till June this year. They want to stop speaking and listening from contributing to the grade. see here
This means that students already in the first year of the GCSEs do not now know what they will be assessed on, and in some cases, work already done is wasted. If S&L is not going to count, there is not a lot of point spending much time on it.
Leaving aside whether or not this is a good idea (and I don't think it is), the idea that you can change a course when students are half way through is simply ludicrous.