Can a Kenyan landlord refuse permission to sublet?

Usually yes. The room to challenge a refusal exists but is much narrower than most tenants hope, and it turns on a distinction in your own lease that takes thirty seconds to check: whether the subletting covenant is absolute or qualified.

If the covenant is absolute

“The Tenant shall not sublet, assign or part with possession.” No reference to consent, no reference to reasonableness. Here the landlord is entitled to refuse for any reason, for a bad reason, or for no reason at all, and is not obliged to explain themselves.

There is no implied requirement of reasonableness in an absolute covenant. Courts will not write one in, because the parties chose an absolute prohibition and the tenant took the lease on those terms. A tenant arguing that the refusal is unfair, or that the proposed sub-tenant is obviously respectable, is arguing about something the covenant does not make relevant.

Your route here is negotiation, not challenge. A landlord can always agree to waive an absolute covenant, and how you ask matters far more than what the law says about it.

If the covenant is qualified

“...not without the prior written consent of the Landlord.” Now the lease contemplates the thing happening, and your position improves. Two versions of this exist and the difference is significant.

With an express reasonableness proviso

Where the lease says “which consent shall not be unreasonably withheld”, the landlord has a contractual obligation and a refusal can be challenged. The test is directed at the landlord’s interest in the property and in the landlord and tenant relationship, not at whether the refusal was kind.

Refusals that have generally been found reasonable include a proposed sub-tenant of doubtful financial standing, a proposed use that breaches another covenant in the lease or that the building’s own head lease prohibits, a sub-tenant whose occupation would create a statutory security the landlord would then be stuck with, and a proposed arrangement the landlord’s insurer will not cover.

Refusals that look unreasonable include one motivated by a wish to force a surrender so the unit can be relet at a higher rent, one based on grounds wholly unconnected with the property, one based on a characteristic of the proposed sub-tenant that the law protects, and one used purely as leverage to extract a payment the lease does not provide for.

Without the proviso

A bare requirement for consent, with no reasonableness wording, sits between the two. The landlord has more latitude than under an express proviso, but a court is unlikely to read a bare consent requirement as conferring an unfettered veto identical to an absolute prohibition, since the parties could have written an absolute prohibition and did not. A refusal driven by something entirely extraneous remains vulnerable. This is the least predictable of the three positions and the one most worth taking advice on.

Procedure matters, and landlords lose on it

Even where the substance of a refusal would be defensible, how it was handled can undermine it.

• Silence is not refusal, and it is not consent. A landlord who simply does not answer a properly made written request, for weeks, is not in a strong position. Nor is the tenant entitled to treat the silence as a yes: the safe course is a written follow-up recording the delay.
• Reasons given late are suspect. Where a landlord refuses without reasons and produces them only once challenged, the later reasons carry less weight, particularly if they have changed.
• Conditions can amount to refusal. Consent granted subject to a condition the tenant could never satisfy, or subject to a payment the lease does not authorise, may be treated as a refusal rather than a consent.
• Ask properly. A tenant who never made a clear written request identifying the proposed arrangement has not put the landlord in a position to consent, and cannot complain about the answer.

Make the request in writing, describe the arrangement precisely, and keep the reply. Most disputes about consent are really disputes about what was asked and when.

Short-letting sharpens all of it

Where the proposal is nightly letting rather than a conventional sublease, a landlord has considerably more that is reasonable to point to: additional wear from constant turnover, the building’s house rules and management committee, insurance that does not cover commercial short-stay occupation, and neighbour complaints that land on the owner. A refusal grounded in any of those is likely to be reasonable even under an express proviso.

Note also that a nightly guest occupies under a licence rather than a sublease, so a consent to sublet may not authorise short-letting at all, and a clause aimed only at subletting may not prohibit it. See lease or licence and whether you need permission to sublet.

If you are the landlord

You are entitled to refuse, and under an absolute covenant you need not explain. But consider whether you want to. A tenant who intends to run a short-let operation has both the means and the strong motive to pay rent on time, and consent on conditions you set is often worth more than a refusal that leads to them doing it quietly anyway.

If you do consent, set the terms: a longer term, a larger deposit, evidence of appropriate insurance with your interest noted, a named managing agent accountable for the unit, and a right to withdraw the consent on notice. If you refuse, do it in writing, promptly, with your reasons, and keep them consistent.

How Goldstay handles it

We sit on both sides of this. We manage long-term property for owners, and we manage short-let units for operators who lease rather than own, which means we are often the party a landlord is being asked to accept. That is deliberate: an owner weighing a short-let proposal is far more comfortable when a managing agent is accountable for the unit, and being able to name one is frequently what turns a refusal into a conditional yes.

We will not manage a unit without the owner’s written consent, whatever the covenant says. Management for operators sets out how we handle the consent conversation. This article is general information and not legal advice on your lease, which turns on wording and correspondence we have not seen.