Money and admin get postponed, and social patterns get set by accident. The most common mistakes are spending a whole term's loan instalment in three weeks, signing a joint tenancy for next year before you know your housemates, failing to photograph the condition of your room on move-in day, leaving health registration until you are ill, avoiding the awkward household conversation until it becomes a real problem, and skipping early lectures because nothing is due yet. Almost all of it is preventable by front-loading a handful of boring tasks in the first fortnight.
Nobody arrives at their first house share knowing how to run a household. You have probably never paid a utility bill, chased a landlord, or had to tell someone you barely know that they left a pan of something congealing on the hob for three days. The learning happens fast, and mostly through getting it slightly wrong.
Most first-month mistakes are small and fixable. A few are expensive, and a handful quietly shape the rest of your year, because the housemate dynamic you set in week one tends to stick. Here are the ones that come up again and again, and what to do instead.
1. Treating the first loan instalment like income
The maintenance loan lands as a lump sum, and it feels like a lot of money. It is not. It is a term's worth of rent, food, transport, and everything else arriving at once. The classic pattern is a big first fortnight, then a slow panic through November.
What to do instead: work out your fixed costs first, like rent, phone, transport and subscriptions. Subtract them from the total, then divide what is left by the number of weeks until the next instalment. That number is your actual weekly spending money, and it is usually smaller than people expect. Moving rent into a separate pot in your banking app the day the loan arrives removes the temptation entirely.
If your accommodation includes bills in one monthly payment, this becomes much simpler, because there is no separate energy or water bill landing at an unpredictable time. If it does not, budget for utilities to rise noticeably over winter. That is the part first-year students almost never see coming.
2. Signing for next year's house too early
By late October, the pressure starts. Someone in your seminar group has already sorted a house, letting agents push the idea that everything decent goes by Christmas, and suddenly five people who met four weeks ago are signing a twelve-month joint tenancy.
Occasionally that works out. Often it does not, because you do not know these people yet, and a joint tenancy means you are all liable for the full rent. If one person leaves, the rest of you cover their share.
What to do instead: slow down. Stock genuinely does move in some cities, but there is almost always something available later, and the cost of a rushed decision is higher than the cost of a slightly smaller choice. Before committing to anyone, ask yourself whether you would be comfortable having a difficult money conversation with them. If the answer is no, they are a friend rather than a housemate.
Read the agreement properly before signing anything. Our guide to what every student needs to know before signing a tenancy goes through the clauses that catch people out, and the questions worth asking before renting a room is a useful list to take to a viewing.
3. Not documenting the state of your room
Deposit disputes at the end of a tenancy usually come down to one thing: nobody can prove what the place looked like at the start.
What to do instead: on move-in day, before you unpack, photograph everything. Marks on walls, carpet stains, chipped worktops, the state of the oven, damaged furniture, window seals, the shower. Include something dated if you can. Email the photos to your landlord or agent with a short note listing the issues and keep a copy. Ten minutes of work that occasionally saves several hundred pounds.
Also check your deposit has been protected in a government-approved tenancy deposit scheme, which is a legal requirement for most private tenancies in England and Wales. You should be told which scheme within a set period after paying. If you hear nothing, ask.
4. Leaving health admin until you are ill
Registering with a GP takes twenty minutes when you are well and becomes a genuine ordeal when you have a temperature and do not know how any of it works.
What to do instead: register in your first fortnight, through the NHS App or your practice's website, and find out where your nearest pharmacy and walk-in centre are while you are at it. A university accommodation letter or tenancy agreement usually satisfies the address requirement.
International students have a couple of extra things to sort, including vaccinations managed differently at home and understanding what the Immigration Health Surcharge covers. Our guide to preparing for your first UK winter goes through the health admin in more detail, since it matters most going into flu season.
5. Waiting for house problems to resolve themselves
Nobody wants to be the person who mentions the bins in week two. So the bins do not get mentioned, and neither does the washing-up, or the 2am kitchen sessions, or the fact that one person has been buying all the loo roll. Six weeks later it is not about bins anymore. It is about resentment, and that conversation is much harder.
What to do instead: have the boring conversation early, while it is still low stakes. Not a formal house meeting with an agenda, just a version of "shall we sort out how we are doing bins and shopping?" over a shared dinner in the first fortnight. Cover the bin rota, whether you are buying shared basics together, quiet hours, and guests. Write it down somewhere you will all see it.
The trick is framing it as setting things up rather than fixing something. It is a completely different conversation when nobody is annoyed yet. If it has already become awkward, dealing with housemate conflict without it getting weird is worth a read.
6. Building your whole social life in Freshers' Week
Freshers' Week is loud, expensive, and not representative of the rest of the year. People who go hard at every event tend to be exhausted and slightly broke by week three. People who skip it entirely can find the door has quietly closed.
What to do instead: treat it as a starting point rather than the whole thing. The friendships that last usually come from repeated, low-key contact - a society that meets weekly, a course group, the people on your corridor, a sports team, a part-time job. Joining one thing that meets regularly does more for your social life in October than five nights out.
If you are an introvert, this is good news. You do not need to be the loudest person in the kitchen. Being reliably around, saying yes to the occasional low-effort invitation, and cooking with people beats performing extroversion for a week.
7. Skipping lectures because attendance does not count yet
Early content is foundational and usually the easiest marks of the year. Missing it does not feel costly at the time because nothing is due. It becomes costly in week eight, when the material assumes things you never learned.
What to do instead: treat the first month as the cheapest time to build the habit. Turn up even when the lecture is recorded, because watching recordings at 1.5x speed at midnight in December is a much worse experience than being in the room. If your course has a formal attendance requirement, many do, and for international students on a Student visa it can affect visa compliance. Find out exactly what it is rather than guessing.
8. Assuming everyone else has settled in
Weeks three to five are when the novelty wears off and homesickness tends to arrive. Everyone's social media suggests they are having a brilliant time. Most of them are also finding it harder than they are letting on.
What to do instead: expect the dip rather than treating it as evidence you made a mistake. Things that reliably help: a routine with fixed anchor points, getting outside in daylight, regular contact home that is not a two-hour daily call, and one thing in your week you actually look forward to. If it does not lift after a few weeks, or you are struggling to function, your university's wellbeing service exists precisely for this and is used far more than people assume. Our guide to building a routine when you live away from home covers the practical side.
9. Which mistakes of living away from home cost students most
| Mistake | Cost if you get it wrong | How hard to fix later |
|---|---|---|
| Spending the loan too fast | High - affects the whole term | Hard |
| Signing a joint tenancy hastily | High - liable for a year | Very hard |
| No move-in photos | Moderate - deposit deductions | Impossible after the fact |
| Late GP registration | Low financially, high when ill | Easy |
| Avoiding house conversations | Low at first, compounds badly | Moderate |
| Missing early lectures | Moderate - grades and stress | Moderate |
| Overdoing Freshers' | Low - money and tiredness | Easy |
This article provides general information, not legal advice. Rental rules differ across the UK and can change, so check the current guidance that applies to your part of the UK and your accommodation type.
Final checklist for your first month
- Photograph your room and email the landlord a dated condition list.
- Confirm your deposit is held in a protected scheme.
- Work out your weekly spending figure and move rent into a separate pot.
- Register with a GP.
- Find your nearest pharmacy, supermarket, and walk-in centre.
- Sort your travel card or season ticket once you know your real commute.
- Agree bins, shopping, and quiet hours with housemates.
- Join one thing that meets weekly.
- Check your course attendance requirements.
- Set up contents insurance if your accommodation does not include it.
Find a home with less to go wrong
Where the right setup can take care of the boring bits, you get more time to focus on everything else that makes university life your own. Explore fully managed living with Cohabit8.
Looking for more practical advice? Explore our student guides for tips on budgets, tenancies, moving in and settling into university life.
