If you’re a landlord or tenant in an assured periodic tenancy, notice periods aren’t just red tape.
Get one wrong and the whole notice can be thrown out. Since the Renters’ Rights Act 2025 took effect on 1 May 2026, the rules have shifted, and it’s worth having every periodic tenancy notice period in one place.
How much notice does a tenant have to give to end a periodic tenancy?
A tenant who wants to leave a periodic tenancy needs to give two months’ written notice, timed to expire on the last day of a rent period. This notice can be handed in at any point during the tenancy â there’s no need to wait for a particular date to serve it, only for it to land correctly.
How much notice does a landlord have to give?
Landlord notice periods depend on the reason for ending the tenancy:
- Selling the property or moving in themselves: four months’ notice is required, and this ground can’t be used within the tenancy’s first 12 months.
- Serious rent arrears: landlords can serve notice on four weeks once the statutory arrears threshold is met.
- Breach of tenancy terms: a discretionary ground requiring two weeks’ notice, with a court weighing whether eviction is a reasonable response.
- Antisocial behaviour: in serious cases, proceedings can move quickly, sometimes with little to no notice period at all.
- Surrender by agreement: if both landlord and tenant agree to end things early, no formal notice period applies â they simply agree a date in writing.
Notice period quick-reference table
| Who / what | Notice required | Rules |
|---|---|---|
| Tenant leaving | 2 months | In writing, expiring on the last day of a rent period; can be given at any time |
| Landlord â selling or moving in | 4 months | Mandatory ground; not usable in the first 12 months |
| Landlord â serious rent arrears | 4 weeks | Mandatory at the statutory arrears threshold |
| Landlord â breach of tenancy terms | 2 weeks | Discretionary; court weighs reasonableness |
| Landlord â antisocial behaviour | Immediateâshort | Proceedings can begin quickly in serious cases |
| Surrender (agreed exit) | None | Any date both parties agree in writing |
Notice periods and deadlines during the tenancy
Ending the tenancy isn’t the only thing with a clock attached. A few other deadlines matter throughout a periodic tenancy:
- Rent increases (Section 13 notices): landlords must give two months’ notice on the prescribed form, can only increase rent once every 12 months, and the increase must take effect at the start of a rent period.
- Challenging a rent increase: a tenant who thinks an increase is unfair needs to refer it to the First-tier Tribunal before it takes effect.
- Pet requests: landlords have 28 days to respond in writing, and can only refuse where it’s reasonable to do so.
- Deposit protection: deposits must go into an authorised scheme, with prescribed information served on the tenant, within 30 days.
- Entry for inspections or repairs: landlords need to give 24 hours’ written notice and visit at a reasonable time, except in emergencies.
The two mistakes that invalidate most notices
Nearly every failed notice comes down to one of two problems: an expiry date that doesn’t line up with the rent-period boundary, or using an informal letter where the law actually requires a prescribed form. Both are avoidable if the tenancy agreement clearly states the rent period and payment day up front â once that’s nailed down, every deadline above becomes simple arithmetic from that anchor date.
FAQs
What is the minimum notice period for a periodic tenancy?
For a tenant, it’s two months. For a landlord, it ranges from immediate (in serious antisocial behaviour cases) up to four months, depending on the ground used.
Can a landlord give less than four months’ notice?
Yes â the four-month period applies specifically to the sale/moving-in ground. Rent arrears, breach of terms and antisocial behaviour all carry shorter notice periods.
Does a periodic tenancy notice have to be in writing?
Yes. Tenant notice and landlord notices generally must be in writing, and several grounds require a prescribed statutory form rather than an informal letter.
Staying on top of notice periods and rent payments with Alphaletz
Tracking notice periods is only half the job â the other half is knowing the moment something needs your attention, particularly rent arrears, since that’s one of the notice grounds above. This is where property management software like Alphaletz takes the manual work off a landlord’s plate.
Alphaletz helps self-managing landlords keep tenancies organised and rent payments on track, with open banking integration at the core of it. Because Alphaletz can see rent payments as they land, it doesn’t rely on a landlord noticing a missed payment days or weeks later:
- Automatic arrears chasing: if a rent payment doesn’t arrive on time, Alphaletz starts chasing the tenant automatically, without the landlord needing to draft a reminder or track who’s been contacted.
- Instant landlord notifications: the landlord is notified the moment a payment is late, so there’s no gap between a payment being missed and the landlord knowing about it.
- A clear record for arrears grounds: since serious arrears carry their own four-week notice period, having an accurate, timestamped payment history makes it far easier to evidence when the statutory threshold has been met.
Paired with a well-drafted tenancy agreement that fixes the rent period and payment day, Alphaletz turns rent chasing from a task landlords have to remember into something that simply happens in the background.
This article is general information, not legal advice. If you’re unsure about your specific situation, speak to a solicitor or Citizens Advice.


