What Are the Characteristics of Japanese Expatriate Tenancies in London?

If you let a property in west or north London, you may at some point be presented with a Japanese expatriate applicant, often relocating with an employer rather than renting independently. It is worth understanding how these tenancies tend to work in practice, partly so you can serve the tenant well and partly so you can judge an application on its real merits. None of what follows means a Japanese corporate tenant is a better or safer let than anyone else; the law requires every applicant to be assessed fairly and on the same basis. The point is simply that this is one recognisable, durable segment of the market, and knowing its rhythms helps a landlord plan.

Why the corporate relocation matters most

The single most useful thing to understand is that a Japanese expatriate tenancy is frequently a company relocation rather than a private move. An employee is posted to London for a defined assignment, and the move is arranged with the support of an employer, a relocation agent or both. That changes who you are really dealing with and where the rent ultimately comes from, even though the tenant is the person living in the home.

Where a company is involved, you may encounter a company let, in which the employer is the contracting tenant and the individual occupies under a permitted occupier arrangement. This is a distinct route from a standard residential tenancy, and it is worth flagging to your agent early, because the referencing, the paperwork and sometimes the contracting party itself will differ. If you would like a wider view of this segment, our guide on how to attract Japanese corporate tenants in London sets out the practicalities.

Defined assignments and predictable timelines

Expatriate postings tend to run to a plan. An assignment may be set for a particular period, and the family's time in London is shaped around that. For a landlord this often means a tenant who knows roughly how long they intend to stay and who communicates moves early, which makes forward planning easier.

It is important to be clear about how this sits with current law. Under the Renters' Rights Act 2025, fixed-term assured shorthold tenancies have been replaced by periodic tenancies that roll from month to month, and the old Section 21 'no-fault' process has been abolished. So while a corporate assignment may have a planned horizon, the tenancy itself is periodic, and any possession a landlord needs must rest on a valid Section 8 ground such as the landlord selling or moving back in. A planned end date for an assignment is helpful context, not a contractual fixed term.

Expectations around condition and communication

Many expatriate tenants arrive with clear expectations about how a home should function and how issues should be handled, and they tend to report maintenance matters promptly and in writing. A landlord who responds quickly and keeps records will usually find the relationship straightforward. This also dovetails with the broader direction of the law, as Decent Homes Standard requirements and Awaab's Law-style timescales for dealing with serious hazards are being extended to the private rented sector.

The practical lesson is the same one that applies to any good tenancy: keep your safety certificates current, deal with repairs without delay, and document everything. An EPC is needed to let, with a current minimum rating of E; a Gas Safety Record must be renewed annually by a Gas Safe engineer; an EICR is required at least every five years; and you must fit a smoke alarm on every storey and a carbon monoxide alarm in any room with a fixed combustion appliance.

Referencing when the income sits with an employer

Referencing an expatriate applicant can look a little different, because earnings, employment history and sometimes the deposit itself may be tied to an overseas employer or a relocation budget. A tenant newly arrived in the UK may not yet have a long domestic credit footprint, so references are likely to lean on employer confirmation, the assignment letter and proof of the corporate arrangement. Our explainer on how tenant referencing works walks through the standard checks, and the companion piece on the documents a tenant needs to pass referencing is worth sharing with applicants early so nothing stalls.

Two legal points are non-negotiable here. First, Right to Rent immigration checks must be completed before the tenancy begins, and this applies regardless of nationality. Second, the Tenant Fees Act 2019 means you cannot charge a tenant referencing or admin fees, and any holding deposit is capped at one week's rent. None of the extra context that comes with a corporate relocation changes those rules.

Deposits, rent and the rules that apply to everyone

Whatever the segment, the financial framework is fixed by law. A deposit is capped at five weeks' rent where the annual rent is under £50,000, or six weeks' rent at £50,000 or above, and it must be protected in a government-approved scheme within 30 days, with the prescribed information given to the tenant. Rent can be increased only once a year, by a Section 13 notice with at least two months' written notice, and a tenant who disagrees can challenge it at the First-tier Tribunal, which cannot set the rent higher than the figure you proposed.

It is also worth remembering the marketing rules apply equally to every applicant. You must advertise an asking rent, and you cannot invite or accept offers above it; rental bidding is banned. So even where a corporate tenant might be willing to discuss terms, the law sets the boundaries, and you should let on the advertised figure on equal terms with every other applicant.

A note on tax: the Non-Resident Landlord position

There is a tax wrinkle that sometimes surfaces with internationally mobile clients, although it concerns the landlord rather than the tenant. If you are usually resident outside the UK for six months or more, you are a non-resident landlord, and your agent or tenant is generally required to deduct basic-rate tax from the rent unless HMRC has approved you to receive it gross via form NRL1. You remain responsible for your UK tax through Self Assessment either way. This is general information rather than advice, and you should consult a qualified accountant about your own circumstances.

Treat the segment as one part of a fair market

The sensible way to hold all of this is to see Japanese expatriate tenancies as one familiar, well-defined slice of London demand, served best by good administration rather than by assumptions. The same equal-treatment duties under the Equality Act 2010 and the anti-discrimination provisions of the Renters' Rights Act apply to every applicant, and a landlord should never select on protected characteristics or treat one nationality as inherently preferable. If you want a fuller grounding, our overview of how to let a property in London and the practical notes on finding good tenants both apply across every segment.

If you are weighing up whether a particular relocation enquiry is right for your property, or you would simply like a clearer sense of how company lets and overseas referencing work in practice, we are always happy to talk it through. A short conversation early on usually saves time later, and you can read more about what a letting agent actually does if you are deciding how much support you want.