I hate to break it to you but it will be harder no too way about it living at uni the assumption is that most students will live at uni as most live quite far away so most social events are based around that. Having said that university are starting to recognise that some students do actually live at home so provide for that there are socities that cater for that exclusively at some places. The thing is travelling makes socialising harder you will hear people saying "I live at home and it's fine" but covertly you will see on here a lot of threads saying "I have made n friends at uni" at this time of year and up to the university period generally by people who it turns out commute.
It is also an inescapable fact that a lot of people drop out who live at home especially those who have long commutes yours is only 25 minutes which in the grand scheme of things isn't that far but uni is not school or work (where it's expected you'll travel home each day) most things start at 7 or later and if your at home it's a bit of a hassle to go back in once you've gone home and think about these two things.
1)If you drive in you won't be able to drink (not an issue for me as I don't drink).
2)If you get the train you'll have to get the last one which will be about 10:30 which by all accounts is when the party starts to get really good and you wot want to leave.
Is that all? sorry there are more things. Halls can actually make uni life more comfortable for you in a few ways
1)You can get very long gaps between lectures and when I say long I mean 11 hours (that is of course a maximum) when commuters say oh I can study in those breaks they usually envisage breaks of
2-4 hours which is quite an acceptable time to study 11 hours or 10 if you take an hour for lunch it's not possible to study for that length of time it's much better to have a place you can return to easily in these breaks.
2)You can also have very long days I had a 11 hour and 12 hour day in my first year would you want to travel home after 11-12 hours of lectures or would you rather walk 5 minutes to where you live
Another point is finance while the perception is it is cheaper to live at home that may not be true you need to take in to account
if your driving:
petrol
insurance
services
road tax
if your not:
Trainfares (can be at least £100 a week more than halls)
and these are universal:
Rent (your parents may charge you this)
Contributions to the weekley food shop (again your parents may ask for this)
and of course you ket £1,100 less loan if you stay at home.
in short it might be less to live at home and there may be benefits. It will be harder to socialise if you commute in the first 2 months in particular. you really need to weigh it up and work out the total cost of every thing then decide the job will probably allow you to adjust your hours so you only work in the holidays so you won't have to leave and a part time job gan go a fair way to cutting down your rent at uni the union often have jobs paying pretty good rates you could earn £7 an hour working there at least if you work 10 hours thats £70 which is just more than a cheap room in halls.