I don't live in York, but I have been to York, and I feel that the city consumption is similar to where I live.
The rent is 70 weeks, and the internet, telephone, water and electricity charges are 100 per month (it is cheaper if you want to share with others). Normal three meals a day, one day should be about 5 kg (excluding drinks).
Then the rest is your daily consumption, such as buying drinks, taking a car and so on.
Suppose, this is a hypothesis: you can do nothing and live with 10 thousand pounds (except tuition)
If you work part-time, it's usually 5 to 8 pounds an hour, depending on the job. You have to decide for yourself how long you can work. At the same time, you should know that if you don't want to work, you will definitely find a job.
School life in Britain is quite tense. There are usually one or two assignments (1500-3000 words) every month, and each assignment can be completed within one week. The exam is very hard, and it usually takes about a month to prepare.
York University is one of the few campus universities in Britain. The college is very concentrated, but it is far from the city. It is inconvenient for you to live near the school. If you live in the city, it is inconvenient for you to go to school. See for yourself.
Here's a digression: York is my favorite English city that I have been to. It's small but beautiful. It is a famous tourist destination in Europe. You can have a little visit. There is a century-old shop in the city center. People who buy afternoon tea have to queue up ... but it's delicious. There is an outlet in the suburb, which is one of the three largest outlets in Britain, but I don't think it is as good as bicester.
If you have any other questions, please send me a message, but I flew back to China today, and it was two days later.