Responding to a Section 21 Eviction Notice
Receiving a Section 21 notice can feel like the end of the road. It is not. A Section 21 notice (under the Housing Act 1988) is a "no-fault" notice the landlord serves to ask for the property back — but it is only the start of a process, and on its own it gives the landlord no right to remove you. This guide explains what the notice does and does not do, the rules that make one invalid, and the practical steps you should take next.
In this guide
1. What a Section 21 notice actually is 2. The notice period you must be given 3. Is the notice valid? Six checks 4. What happens after the notice expires 5. Illegal eviction and lock-outs 6. Buying time and negotiating 7. Put your position in writing 8. Frequently asked questions1. What a Section 21 notice actually is
A Section 21 notice (Form 6A in England) tells you the landlord wants the property back at the end of the notice period. It is "no fault" — the landlord does not have to give a reason. But the important points:
- It does not end your tenancy. Only you (by surrendering) or a court (by a possession order) can do that.
- The landlord cannot evict you — only a county court bailiff (or High Court enforcement officer in some cases) can, and only after a court order.
- Until a court order, you keep all your tenant rights, including the right to live there undisturbed.
2. The notice period you must be given
A valid Section 21 must give you at least 2 months' notice. The rules:
- The notice cannot expire before the end of a fixed term (unless the contract says it can, via a contractual break clause).
- For a periodic tenancy, the notice must expire on or after the last day of a tenancy period and cover at least the period.
- The notice is not invalid simply because the landlord served it within the fixed term — providing any break-clause or end-of-term timing is correct.
If the dates are wrong, the notice fails and the landlord must start again.
3. Is the notice valid? Six checks
A Section 21 cannot be used unless the landlord has complied with a set of "pre-conditions". If any fail, the notice is invalid and the court must dismiss the possession claim:
- Deposit protection: any deposit must have been protected in a government scheme and you given the "prescribed information" within 30 days of receipt.
- How to Rent guide: you must have been given the current version of the How to Rent guide at the start of the tenancy.
- Gas & energy: a valid gas safety certificate (where gas appliances exist) and an energy performance certificate (EPC) must have been provided.
- Right to Rent: the landlord must have checked your right to rent.
- Form 6A: the correct prescribed form must have been used.
- Other bars: the notice cannot be used in the first 4 months of a new tenancy; it cannot be retaliatory (e.g. served shortly after you complained to the council about hazards — that can make it unenforceable and even a tenancy complaint issue); and it cannot be used if the property is in a licensing area the landlord failed to licence.
4. What happens after the notice expires
When the notice period ends, nothing automatically happens to your tenancy. If you do not leave, the landlord must:
- Apply to the county court for a standard possession order (accelerated, if the paperwork is in order).
- Attend a hearing (for the standard route) or rely on the accelerated papers route.
- Only if you still do not leave, ask the court for a warrant of possession, and a bailiff attends to evict — with at least 14 days' notice.
This whole process typically takes several months, during which you remain a tenant and can keep living there, paying rent.
5. Illegal eviction and lock-outs
It is a criminal offence for a landlord or anyone else to evict you without a court order. That includes:
- Changing the locks while you are out.
- Removing your belongings.
- Threatening or intimidating you to leave.
- Cutting off utilities to force you out.
If this happens, contact your local council's housing team, Shelter, or the police. You can claim damages for illegal eviction.
6. Buying time and negotiating
Even with a valid notice, you are not powerless:
- Ask for more time in writing — many landlords will agree a later date to avoid court fees.
- Use the delay constructively — save a deposit, search for new housing, and keep paying rent so you are not in arrears (arrears can be used against you in other proceedings).
- Check if you qualify for homelessness assistance from the council once you have a valid notice — you may be owed a duty to help you find housing.
7. Put your position in writing
Whether you are challenging validity or simply asking for more time, do it in writing and keep proof. State the tenancy details, the notice date, which condition you say is missing, and what you want (e.g. confirmation the notice is withdrawn, or an extra four weeks).
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8. Frequently asked questions
Does a Section 21 notice mean I have to leave immediately?
No. A Section 21 notice only asks you to leave by a date. Your tenancy continues until you voluntarily surrender it or a court makes a possession order and a bailiff enforces it. The landlord cannot change the locks or evict you themselves.
How much notice must a Section 21 give?
At least 2 months. The notice period cannot end before the end of a fixed term, and for periodic tenancies it must expire on or after the last day of a tenancy period.
Can I stop a valid Section 21 eviction?
Not on the merits — it is "no fault". But if the notice is invalid (missing prescribed information, retaliatory after a complaint, or the landlord failed a duty such as licensing), the court must dismiss it. You can also negotiate more time.
What if my landlord just changes the locks?
That is an illegal eviction. Only a court bailiff can remove you once a possession order is made. Changing locks without a court order is a criminal offence and you can claim damages.
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