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What Fees Do Landlords Pay? The Complete Cost of Letting & Managing a London Property in 2026
From letting agent and property management fees to compliance, maintenance, insurance and service charges, Ernest-Brooks International explains the true cost of owning and letting a London rental property.
- September 11, 2026
- 12-minute read
A London rental property can look highly attractive on a gross-yield calculation. The true return can look very different once the costs of owning, letting and managing the property are taken into account.
So, what fees do landlords actually pay?
There is no single figure. The answer depends on the property, tenancy, location, ownership structure and level of professional support required. But every landlord should understand the difference between the headline rent and the net rental income they ultimately retain.
Letting agent fees and property management charges are only part of that equation. Landlords may also need to budget for tenant referencing, inventories, deposit administration, safety certificates, licensing, maintenance, insurance, service charges, void periods, tax and unexpected repairs.
At Ernest-Brooks International, we believe landlords should understand these costs before a property is let, rather than discovering them gradually during the tenancy.
That is particularly important for overseas landlords managing London property from locations such as Singapore, Hong Kong, Shanghai and Malaysia, where having a reliable London team overseeing the property can be as important as the headline management percentage.
The objective should not simply be to find the lowest individual fee. It should be to understand which costs are unavoidable, which are optional and where professional management can help protect rental income and the long-term condition of the investment.
“The management percentage is easy to see on a statement. The cost of poor management often isn't. It appears later through avoidable repairs, arrears, void periods, compliance problems and deterioration of the property.”
- Elliot Rainbow,
CEO, Ernest-Brooks International
What Costs Should London Landlords Budget For?
The cost of letting and managing a London property generally falls into several categories. Some expenses occur when a tenancy begins, while others recur throughout ownership. Understanding these costs allows landlords to assess the net performance of their rental property rather than relying on headline rent or gross yield alone.
1. Letting Agent & Tenant-Find Fees
Tenant-find fees typically cover marketing, viewings, negotiation, tenant referencing, Right to Rent checks and preparation for the tenancy.
The charging structure varies between London letting agents, so landlords should compare what is actually included rather than comparing percentages alone.
The quality and speed of the letting process also matter. Achieving a slightly higher rent is of limited benefit if poor marketing or slow progression results in an unnecessary void period.
2. Property Management Fees
Property management fees generally cover the ongoing management of the tenancy after the tenant moves in, according to the scope of service agreed with the landlord.
This can include rent collection and monitoring, tenant communication, maintenance coordination, arrears management, compliance oversight, property inspections and ongoing tenancy administration.
At Ernest-Brooks International, our landlord services range from tenant-find through to Full Management, with dedicated property management support for both UK and overseas landlords.
A landlord comparing property management fees should therefore consider what is actually included in the management service, rather than focusing solely on the headline percentage.
3. Inventory, Referencing, Deposit Registration & Tenancy Set-Up
Landlords may incur costs for tenant referencing, inventories, check-ins and check-outs, deposit registration and administration, and tenancy documentation.
A detailed inventory is particularly valuable because it provides a clear record of the property's condition, contents and fixtures at the start of the tenancy. This can become important evidence when assessing damage, cleaning or deposit deductions at the end of the tenancy.
Thorough tenant referencing is equally important. It helps landlords assess a prospective tenant's affordability and suitability before committing to a tenancy, reducing risk at the outset.
These costs should be clearly explained before instruction so landlords understand both the initial cost of setting up a tenancy and the ongoing cost of managing it properly.
4. Compliance & Property Licensing
Compliance expenditure should be treated as part of operating a professional rental property rather than an optional extra.
Landlords need to understand both national responsibilities and any local property licensing requirements applying to their property.
Depending on the property and tenancy, areas requiring oversight can include gas and electrical safety, EPC requirements, deposit protection, Right to Rent checks, smoke and carbon monoxide alarms, tenancy documentation and compliance records.
London landlords need particular awareness of property licensing. A property may require mandatory HMO, additional or selective licensing depending on its location, occupancy and local authority requirements.
A relatively small administrative oversight can create considerably greater expense later, making good record keeping and ongoing compliance monitoring particularly important.
5. Repairs & Preventative Maintenance
Maintenance should be treated as part of the operating cost of a rental investment rather than an unexpected exception.
There is an important difference between controlling maintenance expenditure and continually postponing necessary investment in the property.
Small problems can become substantially more expensive when ignored. Deteriorating bathroom sealant, a small leak or early signs of damp may initially require relatively minor attention but can develop into significant water damage if left unresolved.
The same principle applies to appliances. Repairing the first fault on an older dishwasher or washing machine may make complete financial sense. But repeated contractor visits and component failures can eventually cost more than replacing the appliance with a new model carrying a manufacturer's warranty.
Good property management is therefore about spending intelligently rather than simply spending as little as possible.
6. Insurance & Rent Protection
Buildings insurance is an important ownership cost, while landlords may also consider contents, legal-expenses and rent-protection cover according to their circumstances and eligibility.
Rent protection and legal expenses insurance can provide an additional layer of protection where appropriate, but insurance should complement rather than replace active property management.
Robust tenant referencing, suitable guarantors where appropriate, active rent monitoring and early intervention remain important in reducing the financial impact of arrears.
7. Service Charges & Leasehold Costs
For leasehold London apartments, service charges can materially affect net rental yield.
Buildings with extensive amenities such as swimming pools, gyms, cinemas, residents' lounges and concierge services can be highly attractive to tenants and owner-occupiers, but investors should consider carefully how those facilities affect annual ownership costs.
Service charges, reserve-fund contributions, building insurance contributions and major works can all influence the true return from a leasehold investment.
The strongest headline rent does not necessarily produce the strongest net rental return.
8. Voids & Re-Letting Costs
A vacant property creates more than lost rent. The landlord may also become responsible for council tax, utilities, cleaning, preparation and re-marketing costs.
At Ernest-Brooks International, our approach is to begin planning the re-let as soon as an existing tenant serves notice, allowing time to assess the property's condition, advise on any necessary works, prepare the marketing and begin securing the next suitable tenant.
Timing matters. If an agent waits until close to the end of the existing tenancy before remarketing, then takes a further two weeks to secure a tenant and another two weeks to complete referencing, documentation and move-in arrangements, the landlord could potentially lose around a month's rental income unnecessarily.
For a London property achieving £3,000 per month, that avoidable void could represent £3,000 in lost rent before council tax, utilities or other vacancy costs are considered.
Proactive re-letting is therefore an important part of property management. The objective should be to have the next tenancy ready to begin as soon as reasonably possible after the outgoing tenant vacates, subject to the property's condition, any required works and satisfactory referencing.
Reducing unnecessary void periods can have a far greater impact on a landlord's annual net return than saving a small percentage on an agent's fee.
The Cheapest Management Fee Is Not Necessarily the Lowest Cost
Every landlord should understand exactly what they are paying their letting or managing agent.
However, comparing London property management companies purely on headline percentage can be misleading.
The management fee appears clearly on the landlord’s statement. The financial cost of poor property management often appears somewhere else.
It can emerge through an extended void period, repeated contractor call-outs, unresolved maintenance, growing rent arrears, incomplete documentation, missed compliance requirements or gradual deterioration in the condition of the property.
These problems are often avoidable. As we explore in our guide to the 7 property management mistakes London landlords should avoid, issues such as deferred maintenance, missed inspections, rent arrears and incomplete compliance records can materially affect both rental income and the long-term condition of the property.
At Ernest-Brooks International, we believe Full Management should involve proactive oversight of the property and tenancy, rather than simply collecting rent and forwarding maintenance requests.
That includes monitoring rent payments, managing tenant communication, coordinating maintenance, maintaining appropriate tenancy and compliance records and identifying developing issues before they become unnecessarily expensive.
Regular property inspections are an important part of that approach. As part of our Full Management service, we carry out a property inspection during the tenancy and provide the landlord with a photographic report covering the condition of the property and any issues identified.
This can reveal problems that might otherwise go unnoticed for months. Deteriorating sealant around a bath or shower, a small leak beneath a basin, early signs of damp or damage to flooring may initially require relatively minor attention. Left unresolved, the same issue can develop into significantly more expensive water damage, repairs or insurance complications.
The same judgement should apply when maintenance is reported. A managing agent should not simply pass contractor invoices from tenant to landlord. They should assess the issue, consider whether the proposed repair represents sensible value, obtain appropriate quotations where necessary and recognise when repeated repairs to an ageing appliance or installation are becoming more expensive than replacement.
We take the same proactive approach to the tenancy itself. Rent payments should be monitored so that arrears can be identified and addressed early, while re-letting should begin promptly when a tenant serves notice rather than waiting until the property is already vacant.
For landlords living in Singapore, Hong Kong, Shanghai, Malaysia or elsewhere overseas, this level of oversight becomes particularly important. They may be thousands of miles away and unable to inspect the property, meet contractors or respond personally when something goes wrong.
In those circumstances, the managing agent effectively becomes the landlord’s eyes and ears on the ground in London.
A relatively small saving in management fees can therefore become insignificant if the underlying service fails to protect the landlord’s rental income, tenancy or property.
Good property management is not about spending more. It is about identifying problems earlier, spending the landlord’s money intelligently and protecting the long-term value of the asset.
Dedicated property management
Rent collection and arrears monitoring
Mid-tenancy property inspection
Photographic condition reporting
Maintenance coordination
Contractor oversight
Compliance monitoring
Property licensing support
Tenant communication
Digital tenancy and property records
Proactive re-letting when notice is served
Overseas landlord support
Emergency contractor access
The financial cost of getting it wrong
Unexpected repairs and appliance replacement
Void periods and lost rental income
Increasing service charges
Major works and reserve-fund contributions
Property licensing fees
Safety certificate renewals
Insurance premiums
Periodic redecoration
End-of-tenancy works
Rent arrears
Legal and possession costs
Tax and accountancy
Emergency contractor call-outs
Council tax and utilities during void periods
Why Net Rental Return Matters More Than Headline Rent
A landlord achieving £3,000 per month is not necessarily operating a better investment than a landlord receiving £2,700.
The important figure is what remains after the genuine costs of ownership have been considered.
Purchase price, financing, service charges, maintenance, management, void periods, insurance, compliance and taxation can materially change the performance of two otherwise similar London properties.
This is becoming increasingly relevant as investors scrutinise the ongoing cost of owning apartments in developments with extensive amenities.
Renters may value swimming pools, gyms, cinemas and concierge services because they receive the benefit as part of their home. The property owner ultimately carries the service-charge liability.
That does not make amenity-rich developments poor investments. For some properties and strategies they can be highly desirable. But investors should understand the complete cost structure rather than relying on gross rental yield alone.
For investors, the calculation should therefore move beyond: “What rent can I achieve?”
A better question is: “What will this property realistically return after the costs of owning and operating it?”
The same principle applies when choosing a managing agent.
Saving a small percentage on management is of limited value if slower maintenance, weak rent collection, unnecessary voids or poor compliance oversight ultimately costs considerably more.
For overseas landlords, the quality of local management can become particularly important because the owner may have limited ability to inspect the property, meet contractors or respond personally when something goes wrong.
At Ernest-Brooks International, our approach is to consider rental performance alongside the ongoing condition and operation of the underlying asset.
“A landlord should never judge an investment on the rent alone. The number that ultimately matters is what the property retains after the real costs of ownership.”
- Elliot Rainbow
, CEO, Ernest-Brooks International
Featured In & Industry Recognition
Ernest-Brooks International is independently recognised for its expertise in London property management and supporting overseas landlords, alongside award-winning residential sales and lettings services.
Find Out What Your London Rental Property Could Achieve
Whether you own one London rental property or an international residential portfolio, Ernest-Brooks International can review your property’s rental value and current management requirements.
Our London lettings and property management teams support UK and overseas landlords with tenant-find, rent collection, maintenance coordination, property inspections, compliance oversight and ongoing property management.
Understanding the rent is only the beginning. Understanding the cost of protecting that income is what creates a more informed investment strategy.
