Ds is now year 3 so his Freshers started 27th and his loan went in 29th which lines up with his matriculation day. He did however move in on Saturday 25th.
Money wise, the way we worked it and I am using his 1st year figures, he gets min loan and we generously top him to max, so max loan of £9488 minus accommodation cost £6335 left £3153 for the year. Divide that over the 30 weeks he was there is £105.10 a week as we would cover food etc when he was home. We basically agreed £100 a week and we would pay that £5 for his laundry on a top up card they get when they move in.
When we moved him in we took up food so he had easy meals to make whilst he found his feet, plus lots of basics like pasta, rice, spices, herbs. That meant no real need to spend on food for freshers but he would have club entry fees, drinks etc so we doubled that £100 to £200 to cover fresher activities. Ds is not a party person, nor a drinker, that hasn't changed. He used the saved money for gigs, camping with mates etc and his LISA!
Laundry is £3.80 per load and tumble drying was free in first year. That £100 was overkill as he has never spent anywhere near that but he has no course supplies, no books to buy, no printing out of anything. He spends around £38 a week on food. He does laundry every 10 days but 2 loads one of bedding and towels one of clothing. Don't forget things like Amazon prime cost, cheaper for students, Netflix, Spotify etc.
Before he went, we don't have spares here, so we bought pillow, duvet, mattress protector, bedding, towels, kitchen supplies. We are a minimalist household with no old pans to donate.
Each uni should have all their accommodation costs and payment schedules clearly laid out. I did say that mine was for Durham, each university works differently.
Agree with @PhotoDad your mode of transport can dictate what they can initially take up with them. Ds takes a guitar with him.
There are lots of uni move in days on Youtube, well worth a watch to see the various ways people pack their things and then into a car or on a train.