Scotts I think others have answered your question! I more or less agree. DD has been in PYP school for a year now (year 2).
She did Year 1 in the UK and has just been coasting along on what she learnt last year.
I think it is such a missed opportunity, the PYP is great in many ways and it would be so easy to incorporate a bit more phonics or basic maths to make it a great all round system.
I think for those who are going to move around or at least stay in the international system to the end then actually it is a good programme, because in later years it focuses on building up those foundation skills and actually I think that in secondary school the IB surpasses the British curriculum in terms of quality of education (in my limited experience).
Unfortunately it doesn't work so well for those of us returning to the UK system during the primary years, judging by this thread!
It is a shame that in the UK they stream children and that it is quite inflexible. So my daughter, who is perfectly able, would probably go straight in to a bottom set in Year 5, and it is hard to dig yourself out of that once you're in it.
That is what I am most worried about. But the PYP school is lovely and big, great facilities, lots of art and music and PE going on.
The British school is in a converted house, very pokey and very unproven as most people have not even gone to look at it.
However it's run by good UK Trained teachers (I hear) and has a small family feel to it.
So the choice for many of us seems to be - smaller school, less social possibilities, but less worries on returning to the UK. Also can spend afternoons doing art, music and fun things.
Or, big school, loads going on, but then have to do maths and english at home after a long hot day at school!
AAaaaargh!