What to Do If Your Flatmate Stops Paying Rent?
How to handle a flatmate who's stopped paying rent, step by step.
A flatmate who’s stopped paying rent is a stressful situation, but it’s manageable with the right approach. Your options depend largely on the type of tenancy you have and how cooperative your flatmate is willing to be. Here’s what to do.
At a glance
- Check your tenancy agreement first. A joint tenancy makes all tenants liable for the full rent.
- Talk to your flatmate directly before escalating. There may be a straightforward reason and solution.
- Involve your landlord sooner rather than later. They’ll want to know, and they may have options.
- If nothing resolves it, Citizens Advice and mediation services are both free resources.
- As a last resort, legal action is possible, but it’s worth getting advice first.
Step 1: Check your tenancy agreement
Before doing anything else, find your tenancy agreement and work out what type it is.
| Tenancy type | What it means for you |
|---|---|
| Joint tenancy | All tenants are jointly and severally liable for the full rent. If your flatmate doesn’t pay, the landlord can pursue any or all tenants for the full amount. |
| Individual tenancy (e.g. in an HMO) | Each tenant is only responsible for their own rent. Your flatmate’s missed payments shouldn’t directly affect your liability, though it may affect your relationship with the landlord. |
If you’re on a joint tenancy, this is particularly urgent. Understanding your liability is the essential first step before deciding how to proceed.
Step 2: Talk to your flatmate
Before escalating, have a direct, calm conversation. There may be a reason behind the missed payments, a job loss, unexpected expense, or a short-term cash flow problem, that they’re embarrassed to raise.
Approach it as a problem to solve together rather than a confrontation. Questions worth asking:
- Is this a temporary issue or something longer term?
- Can they pay in instalments rather than a lump sum?
- Could the household costs be redistributed temporarily while they get back on track?
Document the conversation and any agreements you reach in writing, even if it’s just a message thread. If the situation escalates, having a record matters.
For example:
A tenant in a joint tenancy notices their flatmate has missed two months’ rent without saying anything. Rather than going straight to the landlord, they sit down and raise it calmly. The flatmate has just lost their job and was too embarrassed to say so. They agree on a temporary payment plan and let the landlord know proactively. The landlord appreciates the transparency and gives them time to sort it out.
Step 3: Involve your landlord
If your flatmate isn’t engaging or the missed payments are accumulating, contact your landlord in writing as soon as possible. They’ll want to know, and getting ahead of it puts you in a better position.
Be clear about:
- What has happened and for how long
- What steps you’ve already taken to resolve it
- What you’re asking from the landlord, whether that’s a payment plan, a conversation with the flatmate, or something else
Most landlords would rather resolve a payment issue than go through the cost and time of eviction proceedings. Use that to your advantage by proposing solutions rather than just presenting a problem.
It’s also worth knowing how much notice a landlord has to give in different circumstances, and the rules around the Renters Rights Act 2025 which removed no-fault evictions in England.
Step 4: Get outside help if needed
If direct conversations and landlord involvement aren’t moving things forward, there are free resources available:
- Citizens Advice can give you guidance on your specific situation, including your legal rights and obligations under a joint tenancy.
- Mediation services can help you and your flatmate reach an agreement without going to court. The Civil Mediation Council has a directory of accredited mediators.
- Shelter provides free housing advice, including guidance on what happens if rent arrears lead to potential eviction.
If you’re being asked to cover your flatmate’s share and genuinely can’t afford to, contact your landlord immediately rather than letting the arrears build up. Our guide on what happens when a tenant misses rent payments explains the landlord’s perspective and what formal steps they can take.
Step 5: Consider replacing your flatmate
If all else fails and the situation isn’t resolving, it may be worth exploring whether the flatmate can be replaced. This requires your landlord’s agreement and, in most cases, a new tenancy agreement to be drawn up.
A suitable replacement tenant would typically need to pass referencing checks. Getting your landlord on board early with this idea is important, as it can’t be done unilaterally. Our guide on what to check before signing a tenancy agreement covers what incoming tenants should expect from the referencing process.
What about other shared costs?
Missed rent is usually the most urgent issue, but it’s rarely the only one. Council tax, energy bills, broadband, and groceries can all be affected when one person in a shared household stops contributing.
If money is genuinely tight for your flatmate, StepChange offers free debt advice and can help them work through their finances.
Before we go
A flatmate who’s stopped paying rent is frustrating, but there are clear steps to take. Start by understanding your legal position, then work through the issue with your flatmate and landlord before escalating. Most situations have a resolution before they reach the courts.
And if you’re worried about protecting your own belongings in a shared home, Lemonade’s contents insurance covers your personal possessions against theft and damage, whatever’s happening with the rest of the household.
Flatmate stops paying rent FAQs
Am I legally responsible for my flatmate's rent?
It depends on your tenancy type. In a joint tenancy, all tenants are jointly and severally liable for the full rent. That means if your flatmate doesn’t pay, the landlord can pursue you for their share. In an individual tenancy, you’re only responsible for your own portion. Check your tenancy agreement to confirm which applies to you.
Can my landlord evict us if my flatmate stops paying?
Potentially yes, but eviction is a last resort for most landlords because it’s costly and time-consuming. Under the Renters Rights Act 2025, landlords in England must cite specific legal grounds to end a tenancy. Rent arrears are valid grounds, but landlords are expected to explore solutions first. Getting ahead of the situation by communicating proactively with your landlord reduces the risk of it reaching that point.
What if I can’t cover my flatmate’s share?
Contact your landlord immediately rather than letting arrears accumulate. Explain the situation and propose a realistic plan. Landlords generally prefer to work something out rather than pursue eviction. If you’re struggling financially, StepChange offers free debt advice that may also help.
Can I replace a flatmate who won’t pay?
Possibly, but only with your landlord’s agreement. A replacement tenant would typically need to pass referencing checks and a new tenancy agreement may need to be drawn up. Raise it with your landlord as early as possible if this looks like the most viable solution.
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