Notice has three components and people usually only think about the first.
Length
How far ahead. This comes from the tenancy agreement, or where the agreement is silent or the tenancy is protected, from law. Lengths differ by type of tenancy and type of premises, which is why a figure a friend quotes may simply not apply to you.
Form
Written, almost always. Delivered how: by hand, by post, to which address? Some agreements specify, and a notice given the wrong way can be ineffective even when everyone knew about it.
Timing, which is the one that catches people
Notice usually has to expire on a particular date, often the end of a rental period rather than a month from whenever you happen to send it.
This is the single most common surprise in a Kenyan residential tenancy. Many agreements count notice from the first of the following month, not from the day you send it. A one-month notice sent on 12 September commonly ends on 31 October rather than 12 October, and the rent for that gap is yours to pay.
A notice served on the 10th to expire on the 10th may be invalid under an agreement requiring expiry at month end. It is not a technicality when it costs you a month's rent.
The one line that prevents most disputes
Get the end date confirmed in writing. One line back from the agent saying "acknowledged, tenancy ends 31 October" removes the single most common argument at move-out, and it costs one message to ask for.
Serve it in writing, keep proof it was sent and received, diarise the expiry, and state in the notice exactly which date you say the tenancy ends. Ambiguity in a notice is resolved against the person who wrote it.
What a usable notice contains
- The property, identified unambiguously.
- The date of the notice.
- The date the tenancy is to end, stated explicitly.
- The clause or basis being relied on, where the agreement names one.
- Who it is from, and to whom.
- The method of service, and something proving it.
Notice for other things
Notice is not only about ending a tenancy. The same three components apply to a rent review, to a change of terms, and in some agreements to entry for inspection or repair. Each may have its own period and its own form.
Where statutory protection applies
Some tenancies in Kenya fall under statutory regimes that restrict a landlord's ability to end a tenancy beyond the notice itself, and the correct route can involve a tribunal rather than simply serving a notice and expecting possession. See controlled tenancy.
Whether a particular tenancy is caught depends on the premises and the terms, and getting it wrong can invalidate the whole process. That is a point to take advice on rather than work out from a template.
What goes wrong
Notice given by message and never acknowledged. Both sides then have different views of when the tenancy ended and which month's rent was the last.
Sent to the wrong address. Where the agreement names an address for service, that is the address, whether or not everybody knows the real one.
The expiry date is not stated. "One month's notice" leaves both parties calculating from different starting points.
The tenant stops paying rent during the notice period. Notice does not end the obligation to pay to the end date, and withholding is how a clean exit becomes a deposit dispute.