Japan Sales & Lettings Agency
Landlord Guide6 min read16 June 2026

How Much Rent Can I Charge in London?

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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.

"How much rent can I charge?" is usually the first question a London landlord asks, and it rarely has a tidy answer. The right figure is the one a good tenant will pay and keep paying, and finding it means looking honestly at what comparable homes are achieving, what your property actually offers, and how the wider market is behaving right now.

Start with comparable evidence

The most reliable guide to your rent is what similar properties nearby are letting for, not what they are advertised at. Asking prices on the portals tell you what other landlords hope to get; achieved rents tell you what tenants have agreed to. Where you can, look at homes of the same size and condition within a few streets, let within the last couple of months.

Be disciplined about what counts as comparable. A two-bedroom flat with a lift, a balcony and a refurbished kitchen is not the same product as a tired two-bedroom on a third-floor walk-up, even on the same road. If you are new to letting, our complete guide to letting a property in London walks through how to gather and weigh this evidence properly.

Location and transport do the heavy lifting

Within London, the single biggest driver of rent is convenience. Proximity to a Tube or rail station, journey time into central London, and the quality of the immediate parade of shops and cafes will move your figure more than almost anything inside the property. A ten-minute walk to the station versus a twenty-five-minute one can be the difference between a fast let and a long wait.

Local conditions also shift season to season, so it helps to read your own patch rather than London as a whole. Our West London and Ealing market update for spring 2026 gives a sense of how demand and achievable rents are moving in one part of the capital, and the same kind of localised view applies wherever your property sits.

Condition, finish and energy efficiency

Tenants in London compare homes quickly and ruthlessly online, and presentation is now part of the price. A clean, well-decorated property with a modern bathroom and kitchen, good natural light and sensible storage will command a premium and let faster than an equivalent home that feels dated. Small, cost-effective improvements often pay for themselves within the first tenancy.

Energy efficiency matters too, both for running costs and for compliance. A better EPC rating is increasingly something tenants factor in, and keeping your certificates current avoids problems later. If a modest spend on decoration, flooring or appliances lifts your achievable rent and shortens the void, it is usually worth doing before you market.

Furnished or unfurnished

Whether to furnish depends on your likely tenant. Family tenants and longer-term renters often prefer unfurnished so they can use their own belongings, while corporate and relocation tenants frequently want a property ready to move into with everything in place. Furnished lets can achieve a higher headline rent, but you take on the cost, wear and replacement of the contents.

  • Furnished tends to suit shorter corporate or relocation lets and city-centre flats\n- Unfurnished tends to suit families and longer tenancies, and reduces your maintenance burden

Demand from corporate and relocation tenants

Parts of London attract a steady flow of relocating professionals and corporate tenants, often with employers standing behind the tenancy. This group can support firmer rents because they value a smooth, reliable process and a property that is ready on day one. Where a tenant's income needs supporting, a UK-based guarantor or a company or employer arrangement is the proper route rather than anything involving rent paid ahead of schedule.

Pitching to this market well means good photography, an accurate description and a quick, professional response to enquiries. The cost of getting it wrong is a longer void, which brings us to the most common mistake landlords make.

The real cost of overpricing

It is tempting to set an ambitious rent and "see what happens", but an empty property earns nothing. A home priced even slightly above the market often sits unviewed while comparable, sensibly priced properties let around it, and every week of void can quietly wipe out the extra you hoped to gain. A realistic rent that secures a good, settled tenant usually beats a high figure that takes two months to achieve.

Once a tenancy is running, your ability to adjust is also now set by law. Under the Renters' Rights Act 2025, you can increase the rent once a year, you must give at least two months' written notice, and the tenant can challenge an increase they believe is above market at a tribunal. That makes getting the opening figure right, and keeping it defensible against comparable evidence, more important than ever.

If you would like a considered view on what your property should achieve, and a steady plan for reviewing it within the new rules, we are happy to talk it through. A short conversation costs nothing and can save you a long and expensive void.

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