Moving into a rental house-share with your mates may sound like the dream scenario (and a bit like a real-life version of ‘Friends’). But unless you organise bills such as gas, electricity, water, broadband and TV licence carefully, you could end up having fall-outs.
Under the Renters' Rights Act 2026, the "Friends" dynamic has changed slightly. Fixed-term tenancies have been abolished, meaning everyone in your house-share is now on a rolling monthly agreement from day one.
While this gives you the flexibility to move if life changes, it also means your cast of characters might change more often. It is now even more vital to ensure all bills get paid on time so you aren't left holding the bag if a housemate decides to move on.
With a joint account, all housemates sign up to one account and put money into that account at the right time. The shared household bills are then paid from there.
While signing up to a joint account may seem to offer a simple, flexible and convenient solution, it’s not a decision to take lightly. Crucially, if things go wrong, this could have long-term implications for your credit rating.
How to set up a joint account
Speak to your chosen bank to find out what documents you need to sign, and what proof of address and ID are required to open the account.
All housemates may need to visit a branch of the bank as part of the process.
While some banks will only let you open a joint account with one other person, most will allow you to have 4 or more people named on the account. Each of you will need to sign a mandate or ‘authority.’
This sets out what each person is allowed to do, such as writing cheques or withdrawing cash. It also outlines each person’s responsibility over the account.
Pros of a joint account when renting
A joint account for your shared rental home can:
be an easy and transparent way to manage shared expenses and pay bills, as everything is set up in one place
help prevent arguments about money as the bill-paying responsibility is shared among all tenants
make it easier to budget
save the hassle of having to repay one another
be a convenient way to track your spending.
Cons of a joint account when renting
On the other hand, a joint account:
Creates a financial link or ‘association’: You and other account holders will be ‘co-scored’. If one of the other account holders has a poor credit record, it could potentially damage your credit score. In the more fluid 2026 rental market—where housemates can move out with just two months' notice—you risk being financially linked to "short-term" housemates whose credit habits might not be as reliable as yours.
Affects your personal credit rating: If someone fails to make a contribution and a bill payment gets missed, it appears on your credit file.
Makes you jointly responsible for any debt: If the account becomes overdrawn by one of the other housemates, you are all responsible for paying the debt.
Reduces privacy: All transactions can be viewed by all account holders.
Can result in difficult disputes: If one person takes cash from the account without your consent, there are very few legal options for getting it back.
Top tips if you set up a joint account for your house-share
Only opt for a joint account if you are living with people you trust. After all, they are going to have as much right to the money in the account as you do.
Agree on the rules: Make sure everyone agrees on how the account will be run and that all account holders have equal access.
Build a reserve: Have an arrangement where everyone pays in a set amount extra to help build an emergency reserve fund.
Automate payments: Set up direct debits and standing orders for each company you need to pay.
Restrict access: When signing the original mandate, consider asking for ‘no debit cards or cheque books’ to prevent potential problems.
Keep personal spending separate: Always have a separate bank account for your personal spending.
If problems crop up
If you’re having issues with your fellow account holders, cancel the mandate.
This will freeze the account so that no-one (including you) can withdraw money.
Your bank will then only un-freeze the account once everyone agrees, usually in writing, on how to split the remaining balance.
How else could you split the bills?
If you don't fancy a joint account, there are other ways you could go:
You could assign individual bills. One housemate manages the gas and electricity, and another takes responsibility for the phone and broadband. Once you’ve set up this arrangement, you need to split the bill by the number of people living in the property. You then need to let everyone know who owes what. It may help to set up a spreadsheet.
Don't forget to get all names registered on the account. This should mean you don’t end up in a scenario where one person leaves and someone else is chased for an unpaid bill.
Bill-splitting apps like Acasa or Splitthebills can help you calculate everyone’s share or bundle the bills into one payment, removing the need for a joint bank account. Note that while bill-splitting companies may sound appealing, you need to do your homework before signing up. Be aware that some firms might charge above the market average.
Finally, be mindful of the 'Student Cycle'. If you are in a student HMO, the Renters' Rights Act 2026 allows landlords to recover possession each summer to move in a new year-group. If you move out, ensure the joint account is closed and "financial disassociation" forms are sent to credit agencies immediately so your old housemates don't haunt your future credit score.
Ultimately, while a joint account offers convenience, the new flexibility for tenants to move on short notice means you should only link your finances with people you trust implicitly for the long term.
