Today the pupils will take their petition directly to the committee in Oslo and call on them to consider the matter as a priority.
The prize cannot be given out posthumously.
"Through his actions, he contributed to the idea of 'the fraternity of nations' as set out
in Alfred Nobel's final testament," said one of the pupils, Dominika Kourilova.
"When I look at my children, grandchildren and now great-grandchildren I realise we are all part of a family – now of a few thousand – which would have never been but for Sir Nicholas Winton," added Lady Milena Grenfell-Baines, who was one of those saved by Sir Nicholas.
"He must never be forgotten and by being awarded the Nobel Prize his action should be an example of the difference one can make not merely by leading an exemplary life in a purely passive way of doing no wrong, but going out and finding and helping those suffering and in danger."