Thank you all for the information. Some great advice.
I have been 'fighting' the school for well over 18 months now, and have had various meetings deputy heads, heads of science and heads, some of whom I have had to explain the system they are there to discuss with me! I kid you not. I have written to the board of governors and contacted Ofsted. It has not got me anywhere.
I have recently discovered, purely by accident that High Storrs has done a complete reverse on the structure or system that is preventing my daughter from taking science this year. It is now compulsory to take science up Y11. If we could jump forward one year she would be taking science. The system that was introduced that has prevented my daughter from taking science was abandoned by the school after only a a couple of years. Speaks volumes for that decision.
We are going to apply to Norton college to take one of their Applied Science courses, its a level 3 BTEC and may well be more suitable for her than A levels. I am worried that she is not studying science for one year and will be at a disadvantage, but time will tell.
High Storrs you owe these students an apology.