Japan Sales & Lettings Agency
Landlord Guide6 min read13 August 2026

What Happens to My London Property While I Am Away?

J

Japan Sales & Lettings Agency Ltd

Established 1986, London's bilingual Japanese and English property agency. Decades of experience supporting Japanese corporate expatriates with letting, sales and property management.

Leaving London for a posting abroad, a return to your home country, or simply an extended period away raises a natural question: what actually happens to the property you leave behind? Most owners imagine a long list of jobs piling up unattended. In practice, a property that is properly let and looked after runs on a fairly predictable rhythm, and most of that rhythm can be handled without you in the country. This guide walks through what really happens day to day, month to month, and year to year, so you can picture the whole picture before you go.

The short answer: it carries on without you

A let property is not a dormant asset waiting for your return. It has a tenant living in it, rent arriving on a schedule, certificates falling due on fixed dates, and the occasional repair to arrange. The work does not stop because you have left the country; it simply needs someone reliable on the ground to keep it moving.

That is the heart of the matter. The question is rarely whether the property needs attention, but who provides it while you are away and how clearly that is agreed beforehand. Owners who plan this properly tend to find the experience far calmer than they expected, because the responsibilities have a clear home rather than landing in their inbox at awkward hours across a time difference.

Rent keeps coming in, and someone keeps watch

While you are away, the most regular event is rent arriving. With a managing agent in place, rent is collected, reconciled and passed on to you, usually with a statement so you can see what came in and what was deducted. If a payment is late, the chasing happens promptly rather than drifting, which matters because small delays left unattended have a habit of becoming larger ones.

This is one of the clearest advantages of having a professional handle collection. You are not refreshing a banking app from another timezone or sending awkward reminders yourself. If you want to understand the wider scope of what that support covers, our overview of what a letting agent actually does sets it out in plain terms.

Repairs and maintenance are handled on the ground

Things wear out and occasionally break, and a property cannot wait for an owner to fly back. A boiler issue, a leak or a faulty appliance needs a local response. With management in place, the tenant reports the problem to the agent, who arranges a suitable contractor, keeps you informed, and authorises work within whatever limits you have agreed beforehand.

Setting that spending threshold before you leave is worth doing carefully. A sensible limit lets routine repairs proceed quickly without troubling you, while anything larger comes to you for a decision. That balance keeps the tenant comfortable and the property in good order without turning every minor fix into an international phone call.

Safety certificates and compliance run to a calendar

Some of the most important things that happen while you are away are the legal obligations that fall due on fixed dates, regardless of where you are. A valid Energy Performance Certificate is needed to let, and an EPC lasts ten years. A Gas Safety Record from a Gas Safe registered engineer is required every year. An Electrical Installation Condition Report is needed at least every five years. There must be a smoke alarm on every storey and a carbon monoxide alarm in any room with a fixed combustion appliance.

These dates do not pause for travel, and missing one is not a minor oversight. A managing agent tracks the renewal dates, arranges the engineer, and keeps the records in order, so compliance is maintained continuously rather than rediscovered in a panic. For an overseas owner this is often the single most reassuring part of having management in place. If you are letting from abroad for the first time, our guide to letting a London property from overseas covers how these pieces fit together.

The Renters' Rights Act adds a new rhythm to follow

The Renters' Rights Act 2025, in force since 1 May 2026, has changed several routines that play out while you are away. Fixed-term assured shorthold tenancies have been replaced by periodic tenancies that roll month to month, and the old Section 21 no-fault route to possession has been abolished, so possession is now sought only through specific Section 8 grounds. Rent can be increased once a year, by a Section 13 notice with at least two months' written notice, and a tenant may challenge it at the First-tier Tribunal, which cannot set a rent higher than the figure proposed.

There are also obligations that simply have to be kept current: joining a government-approved redress scheme and registering on the new Private Rented Sector Database. None of this is difficult, but it does need attention at the right moments, which is hard to give from another country. Our summary of what the Renters' Rights Act means for London landlords goes through the changes in more detail, and a managing agent will fold these steps into the ongoing routine for you.

Tax does not take a holiday either

If you are living outside the UK for six months or more, you are usually treated as a non-resident landlord. Under the Non-Resident Landlord Scheme, the agent or tenant must deduct basic-rate tax from the rent unless HMRC has approved you to receive it gross, which is applied for using form NRL1. Either way you remain liable for UK tax through Self Assessment. This is general information rather than tax advice, and the position is worth confirming with a qualified accountant before you leave, so the arrangement is set up correctly from the start rather than corrected later.

Getting this in place early tends to save a good deal of friction. A managing agent who is familiar with the scheme can operate it correctly on your behalf, and can keep clear records of what has been deducted or paid gross, which makes your annual filing far simpler.

Your tenant still needs a point of contact

While you are away, your tenant continues to live their life in your property, and they need someone to turn to. Questions arise, deposits and prescribed information have to be handled correctly, and the relationship benefits from being managed steadily rather than left to chance. A deposit must be protected in a government-approved scheme within thirty days, and the rules on how tenants are treated, including the prohibition on discriminating against families with children or those receiving benefits, apply just as much in your absence as in your presence.

A good agent becomes that steady point of contact, dealing with day-to-day queries and keeping the tenancy on a calm footing. This is also where choosing the right partner matters, and our notes on how to choose a letting agent in London may help you weigh up the options before you commit.

Distance is manageable with the right setup

Plenty of our landlords run their London properties from Tokyo, Dubai, Singapore and elsewhere without it dominating their lives. The key is agreeing the framework before departure: who collects the rent, who handles repairs and up to what limit, who tracks the certificates, how you will receive statements, and how decisions reach you when they are genuinely needed. With that settled, the time difference becomes a detail rather than an obstacle.

If your move is to Japan specifically, our guide to managing a London property from Japan addresses the practicalities many of our landlords ask about, and there is a companion piece on managing from Dubai or Singapore for those heading to the Gulf or Southeast Asia.

A calm departure is mostly about preparation

What happens to your London property while you are away comes down to how well you prepare before you go. A property that is correctly let, professionally managed and compliant from the outset tends to look after itself, with rent arriving, repairs handled, certificates renewed and your tenant well supported, all without pulling you back across time zones for routine matters.

At JSLA we look after many landlords who are not in the country, and we are glad to talk through what a sensible setup would look like for your particular property and plans. If a conversation would help before you travel, do get in touch and we can take it from there at your pace.

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