nxjen - this type of survey could have made sense in the summer when Southwark was drawing up this draft.
Now that there is a draft there should have been a consultation asking for views on it, see for example Lambeth's, which may be of interest for those living close to or travelling across the borough boundary:
Without those sorts of questions, you can't gauge public support for policies, e.g. saying X% liked this. Or are you saying the approach of other boroughs is wrong?
And while Lambeth is consulting on its implementation plan (LIP3), Southwark doesn't even mention it let alone ask for views. That's the bit that contains the policies on CPZs for instance.
Siduhe - you're right, Southwark does vary the further you get from central London, maybe the policies or targets could be differentiated depending on whether you're within inner ring road, south circular etc. or TfL fare zones.