ARK Putney isn't the only Wandsworth school that may have places - see 2015 and also previous years' applications stats. The more fiendishly complicated the admissions policy, the more popular the school (but not necessarily better).
Ashcroft is one of a number of schools that has a banded intake (as does Hammersmith Academy) but its 2014 initial cut-off for Ability Band B is double the distance of Ability Band C.
What is revealing is how that changes between March and end of July. Band A cut-off suddenly moves from 2241m to 3539m, whereas Band E stays exactly the same at 1867m. Chestnut Grove changes even more dramatically: here, the cut-off distance more than trebled between March and July 2014 for Band A - from 1954m to 6148m - although Band C only moved from 2161m to 2411m. Very cruel for friends growing up on the same street who would like to go on to the same school. But it also shows how the highest attainers - more to be applying successfully to the private sector - get the best chances.
What would the difference between March and July cut-off look like for RPA, I wonder?
For MrsSalvo - the 'Additional Measures' and 'Attainment' measure seems very clear: average grade per GCSE per pupil per ability level (from low to high prior attainment).
Richmond Park Academy E- D+ B-
ARK Putney Academy D- C B
Teddington E+ C- A-
It may still not be a fair comparison as the proportion of 'middle' attainers at the various sub-levels 4c to 4a varies according to the school. But Ark Putney has no more of an advantaged intake than RPA, and much less than Teddington, so the comparison is interesting.