I know it sounds very playground (how apt) but I do kind of feel like saying "he started it" by resurrecting the thread with information about the proposed move to havelock road, and that for balance (and I suppose also for information for prospective parents, though that makes me sound more altruistic that I was in intention) it was worth flagging up that there are concerns about the proposed move.
And then as is the way, the thread moved onto discussion about other "black hole" areas and missed opportunities elsewhere to provide additional places in developments in the borough. I haven't seen, though may have missed, anyone making comments dissing the school, although some posters (myself included) have queried the suitability of the proposed site for redevelopment.
I can entirely appreciate that as a parent with a child at the school, you must be anxious about next steps and where the school will end up being sited. I would disagree with you though when you state that the school would be part of the community, when in building there the school (impersonal, not criticising parents) would have an adverse impact on the community. I do think there's a problem with the admission criteria allowing lottery applications for 50% of the places. Yes, those 45 places could go to people living a whisker outside whatever catchment results from the first 45 spaces going locally. But there are no guarantees, and you could end up with children being driven in from considerable distance away, including Hayes beckenham, shortlands or petts wood way. If it is the objective to integrate with the community would it not make more sense for all (or most) 90 reception places to be handed out on distance alone, with a suitable calculation of appropriate sibling distance, I.e. LAC, siblings living within 2miles and remainder allocated on distance. Cutting the potential catchment might allay some fears about traffic and congestion.
I've always had a bit of a bugbear about the known phenomenon of parents getting into school of choice then moving away and still having sibling priority. There should be a emoticon. 