P1 & P2
Draft deadline first lesson after Easter (23rd or 24th April)
Final deadline end of week after Easter - 26 April
P3 & P4
The five weeks from Easter to half term, to be rendered week commencing 20th May
P5
The week after Easter, PLUS all the homework time over the unit
So final deadline is Friday 7th June
If you have done the P5 how-to as you go along (as you should) you can use the last week to work on the Maya project some more.