If you wish to sit the GCSE Maths exam in November then these are the key dates:
Deadline for examination entry without being charged late fees is October 4th 2017
Foundation Paper 1 morning of 2nd November 2017
Foundation Paper 3 morning of 6th November 2017
Foundation Paper 3 morning of 8th November 2017
Higher Paper 1 morning of 2nd November 2017
Higher Paper 2 morning of 6th November 2017
Higher Paper 3 morning of 8th November 2017
Exam results are Thursday 11th January