Never felt financial pressure like this before

Sorry to hear about this, your dad is being silly with the way he is going about things. I would advise to get a part time job immediately - your father's logic is flawed when he says these things about reputation being ruined - the entire reasoning of you going to uni is to get a job, so what difference does it make to in getting one now or later? It's better for your career prospects, personal growth, financial stability and it increases your reputation! It's the best thing I did during my undergrad and I'm doing it again when I start my masters degree - it will help you for your future too!
Encourage him to keep at the job or you guys could both look into new jobs together, speak to your mum and other family members about it too, it's better to have other family members talk about it too- but do what you need to, in order to support yourself.
I understand the complaints about the commute thing, it has gone up drastically and it's nothing personal - the situation is genuinely bad because of inflation, so I wouldn't say your dad was trying to put you down for that. I hope you do feel better soon and good luck with the job search, hopefully things will get better soon for your family too Inshallah - wishing you guys all the best!

I disagree, getting a part time job would divert her attention from her studies. It is better to focus on a getting a first for a better career in future instead of earning a little money and getting a 2:2.
With regards to financial stability lots of unis have scholarships and bursaries for low income people. There is also student and maintenance loan -but the interest is kinda high on those. If after looking at these options, you are still short on cash, you could try flexible part time jobs such as tutoring, but try not to spend too much time working as you need time to relax and socialise.

Fair enough, though I managed to get a First class with honours whilst working throughout the entirety of my degree and I actually managed to save up a lot 😉- the jobs don't have to be strictly part time, they can be seasonal, zero hour contract etc so she does have these options too. Remote work/ jobs within the uni are also good opportunities too e.g. tutoring as you mentioned
Things like this really depend on how well a person organises themselves and how much time they have available
To add, the 'Save the student' website is also good for all student advice including financial and many of the scholarships and bursaries can be found on there. 'Prospects UK' will also have good info - there are student passes for transport and switching up the transport type to bus/coach can save money too. Unidays and student beans
are also excellent for student discounts

I disagree, getting a part time job would divert her attention from her studies. It is better to focus on a getting a first for a better career in future instead of earning a little money and getting a 2:2.
With regards to financial stability lots of unis have scholarships and bursaries for low income people. There is also student and maintenance loan -but the interest is kinda high on those. If after looking at these options, you are still short on cash, you could try flexible part time jobs such as tutoring, but try not to spend too much time working as you need time to relax and socialise.

I guess it's also a good idea to look at module handbooks for time organisation. Just to see where the summatives and exams are.