@Jacaranda75
Primary Schools: - based on catchment but generally schools like Nanyang primary, taonan, rosyth. Also in singapore, singapore citizens get priority with regard to local school admissions so I think that the chances of getting into such a hotly contested primary school in a country of over competitive parents is quite slim. However, they all follow the same curriculum and top students can come from any primary school. sister and i both went to top secondary schools and we had classmates from every conceivable primary school.
Secondary Schools:
Raffles Institution- its called Gateway to the Ivy League/Oxbridge. I think it is on par with the london indies in terms of oxbridge admission rates.
en.wikipedia.org/wiki/Raffles_Institution Its a boys school for the secondary years (age 13-16), and a mixed gender school for sixth form with the girls coming from sixth form.
Hwa Chong- very similar results
Anglo-Chinese School Independent- sorry have to push my alma mater in the list, but if you want your child to do the IB, this is the best place, it produced half of the perfect IB scorers in the world and is the top IB school in the world (there are about 40 every year).
International Schools- United World College (my mum's expat colleagues fight to get their children into this school!) I think its pretty good. SJI International- i heard its good too.
The thing is that in Singapore (which differs from the UK, correct me if I am wrong), is that there are hardly any 'sink schools'. the neighbourhood schools are still academically focused, i have very bright friends/relatives who did not test well at age 12 and went to 'bad' neighbourhood secondary schools, but they were still encouraged to study hard by their peers and their teachers. And they then did well enough to get into university.