Students with poor handwriting can use a word processor in an exam, or have a scribe or transcript.
Students wirh dyslexia can have 25% extra time (up to 100% extra at the exam board’s discretion) and/or coloured paper, and/or a reader to read the questions to them.
Students with anxiety, ADHD or about a million other reasons can sit their exam in a seperate room. Those with ADHD can also have a prompt.
Students can have a seperate room with music playing.
Students who have lived in Britain for less than 3 years can have 25% extra time and a bilingual dictionary.
There are many, many more access arrangements available.
Allowing students the chance to sit their exams when they are not fasting doesn’t really seem like excessive pandering in comparirson to the special arrangements that other students can have.
NB – before anyone asks where I got that information from, I am an exams officer.