interesting article in The Times today once more about parental ignorance re maintenance contributions
more detail on the survey that the Times report is based on here
www.savethestudent.org/money/student-money-survey-2019.html
The link shows average spend of £807 per month which the Times have simply multiplied by 12 to get their annualised total of £9,684.
The survey polled 3,385 students so whilst within a reasonable margin of error nationally, given there are about 130 Unis, that works out at around 25 responses per university.
The link shows the various highlights from the survey, and well worth a peruse.