I've been keeping my fingers crossed for a Danny Boyle-directed 28 Months Later, and while he hasn't committed to it yet, he mentioned that he'll at least start considering it in the near future while talking with Empire Online:
"There is a good idea for it, and once I've got Frankenstein open, I'll begin to think about it a bit more.
Danny Boyle is currently directing a stage version of Frankenstein, and while this quote doesn't include anything definitive, at least we know that the project is still on his list and hopefully we'll see him commit to it in the near future.