Splitting bills fairly with flatmates

Money is one of the most common reasons flatmates fall out. A clear system agreed in the first week, with a worked example everyone can see, keeps friendships safe.

Whose name is on the bill matters

• Shelter says the person or people named on a bill are usually responsible for paying it.
• If only one person's name is on the energy or internet account, that person can be chased for the whole amount even if others agreed to pay a share.
• Before anyone signs up, agree who will hold each account and how the others will pay them.
• Spread the responsibility: one person holds energy, another internet, so no one carries all the risk.
• When someone moves out, Shelter says they should take their name off the bills, take a final meter reading and tell the energy company.

A worked example (illustrative numbers)

• Imagine four flatmates with monthly bills of 120 pounds for energy, 32 pounds for internet and 40 pounds for water: a total of 192 pounds.
• Split equally, each person pays 192 divided by 4, which is 48 pounds a month.
• If one person is away for a whole month and the house agrees in advance, energy could be split three ways for that month (120 divided by 3 is 40 pounds each), while fixed costs like internet stay split four ways (8 pounds each).
• Write the rule down before it happens; changing the rules after a bill arrives causes arguments.
• These numbers are made up for practice; real costs depend on the home, the tariff and how much you use.

Choosing a system

• Option 1: each account holder pays the provider by direct debit, and flatmates pay them back by standing order on the same day each month.
• Option 2: a shared spreadsheet or bill-splitting app records who owes what, with receipts attached.
• Option 3: some private student housing offers 'bills included' rent, which removes splitting but may cost more; compare the total.
• Whatever you choose, set payments for a day or two after everyone's loan, allowance or salary arrives.

The house money agreement

• Write a short agreement in your first week: which bills, whose name, how they are split, payment date, and what happens if someone is away or leaves.
• Include how you will handle a bill that is much higher than expected (for example, everyone checks the meter photo and the bill together).
• Agree how to handle heating or air conditioning use, since one person's habits affect everyone's share.
• Everyone should sign or reply 'agreed' in the house group chat so there is a record.
• The Running a Home module's lesson on flatmates covers chores and shared space; this agreement focuses only on money.

When someone does not pay

• Raise it privately and early with a kind, specific message: 'Hi, the energy share of 48 pounds for March has not come through yet. Can you send it by Friday?'
• Share the evidence (bill and spreadsheet), not opinions.
• If it keeps happening, discuss it at a house meeting and agree a plan in writing.
• If the problem continues, ask accommodation staff or your students' union advice centre for help.