The data point is very detailed, here goes:
Place Projection data is referred to in the results paper of the recent consult 11-75 in point 15 and the details are in Appendix 3.
http://www.wandsworth.gov.uk/moderngov/ ... x?ID=12798
The council have seen fit to discuss retention rate (the ratio of births to reception pupils)
This retention rate is (unsurprisingly enough) increasing over the
last two years in Northcote but (again unsurprisingly) decreasing in
Shaftesbury over the same period.
So the results paper introduces "two scenarios" for this where
basically for Scenario1 they use a higher retention rate for Northcote
vs AND a lower one for Shaftesbury (than in Scenario2)
i.e. Scenario 1 makes the demand for places in Northcote look stronger vs Shaftesbury than Scenario 2
Now you look at page 5 you can see that the data for planning area 4B
(note you have to add back in the data from Balham Ward, 30 places, on page 6 to convert the Northcote data to Planning Area 4B data)
This on page 5 matches that of Scenario2
Indeed Scenario 2 (two year average) is what the council standardly used
e.g. Back in 8th Nov10 the council were presented with data as part of
paper 10-846 and THAT DATA EXACLY MATCHES Scenario2
Here it is
http://www.wandsworth.gov.uk/moderngov/ ... x?ID=12235
And indeed to the best of my knowledge they do this on ALL papers going back about 18months
So what does this actually mean?
1) Well this audit trail shows that "this Scenario 1" has been
introduced since 8thNov10
I would say this is A FUDGE FACTOR
(An extra variable introduced and then shamelessly tweaked after the
fact to justify a viewpoint)
Quite shameless really!
2) Without this Scenario 1, the place projections of Scenario2 (i.e.
the ones they have used all along), in fact show there would be more
projected surplus places in Northcote than in Shaftesbury (this under
the current expansion plan)
i.e. the council's own methodology actually allows for a small
amount of places to be left open for local admission.
3) Obviously such long-term projections never actually come to pass as
people move to be near good schools, but this "model" is what the council have argued in the pasy to justify their planning decision. They have now a patently tweaked this model.