Holiday letting a 3-bed house in Croydon nets £-4,681 a year after all costs, while the same house run as a buy-to-let nets £15,310. The reason is mechanical rather than market-driven: Croydon sits inside Greater London, so the Deregulation Act 2015 caps short-term lets at 90 nights per year unless the owner secures planning permission for change of use. With letting permitted on roughly a quarter of the calendar, gross holiday let revenue runs at -65% relative to a year-round tenanted lease, before any costs are even considered.
This article walks through the real after-costs picture for both a 3-bed house and a 2-bed apartment, because the cost stacks differ. Flats carry lower entry prices but add service charges that houses never pay, and apartment Airbnb operations face additional friction from leasehold restrictions and block management consent that single-title houses do not encounter.
Warning: the holiday let figures below assume the property is operating within the 90-night ceiling. Properties without planning permission for change of use are limited to 90 nights per calendar year of short-term letting under the London 90-day rule. Airbnb automatically blocks bookings beyond the cap for London addresses. Exceeding the cap requires planning consent from Croydon Council and may attract enforcement action.
3-Bed House Costs Exceed Holiday Let Revenue
| holiday let | buy-to-let | |
|---|---|---|
| Property price | £492,204 | £492,204 |
| Gross revenue | £8,789 | £25,177 |
| Airbnb fees (15.5%) | £1,362 | — |
| Letting agent | — | £2,596 |
| Insurance | £1,921 | £780 |
| Maintenance | £5,686 | £3,790 |
| Utilities | £2,040 | £240 |
| council tax | £2,461 | £2,461 |
| holiday let tax | $0 | — |
| Total costs | £13,470 | £9,867 |
| Net income | £-4,681 | £15,310 |
| Net yield | -1.0% | 3.1% |
What eats the house premium
The Airbnb host fee at 15.5% alone removes £1,362 from gross. Other booking platforms charge differently: Vrbo runs around 8%, Booking.com sits near 15%, and direct bookings carry no commission but require the host to handle marketing, payments, and dispute resolution in-house. The headline issue, however, is not the platform fee. It is the night cap. Holiday let revenue in Greater London is structurally limited to roughly a quarter of the calendar, so even with strong nightly rates of £212 and decent occupancy on the 90 permitted nights, gross income cannot match a year-round lease at £25,177.
Insurance is the next-largest cost gap. Specialist holiday let policies typically cost around two and a half times standard landlord cover because they bundle public liability for paying guests, malicious damage cover, and reduced unoccupancy clauses. The Croydon house figure for holiday letting comes in at £1,921 versus £780 for buy-to-let. Maintenance for holiday lets, at £5,686 versus £3,790 for buy-to-let, includes furnishing replacement (sofas, mattresses, white goods, kitchenware) which gets hammered by guest turnover and replaced on a faster cycle than a tenanted property would justify.
Utilities at £2,040 are paid by the owner under holiday letting because guests do not contract for energy or water. Under buy-to-let, the tenant typically pays utilities and council tax during occupancy, which is why the buy-to-let utility line is much lower. Council tax in Croydon is set by band rather than as a percentage of value, with most family stock falling in Bands D-F. The buy-to-let tenant is liable while in occupation, so the landlord only pays during void periods (modelled as part of the vacancy haircut). For holiday lets above the 140-day let-availability threshold, registration for business rates with Small Business Rate Relief can reduce the line to zero, though this triggers separate compliance obligations.
2-Bed Apartments Add Service Charges, Not Margin
| holiday let | buy-to-let | |
|---|---|---|
| Property price | £288,608 | £288,608 |
| Gross revenue | £5,427 | £17,099 |
| Airbnb fees (15.5%) | £841 | — |
| buy-to-let management | — | £1,710 |
| Insurance | £1,095 | £461 |
| Maintenance | £3,490 | £2,222 |
| Utilities | £1,416 | £136 |
| council tax | £1,443 | £1,443 |
| holiday let tax | $0 | — |
| Service charge | £2,272 | £2,272 |
| Total costs | £10,558 | £8,244 |
| Net income | £-5,131 | £8,855 |
| Net yield | -1.8% | 3.1% |
The service charge appears in both columns because it is a property-level cost that the leaseholder owes regardless of whether the flat is let short-term, long-term, or sat empty. Croydon flats are almost universally leasehold, with service charges in this borough typically ranging from a few hundred pounds in older low-amenity blocks up to several thousand pounds in newer Central Croydon developments with concierge desks, lifts, gyms, and communal landscaping. The service charge of £2,272 in the table reflects the median across Croydon's stock and includes building insurance for the structure, communal cleaning, lift maintenance, and the ground rent contribution where applicable.
Apartments face additional regulatory friction beyond the 90-night London cap. Most leases written in the last twenty years contain clauses prohibiting short-term lets, sub-letting, or commercial use of the residential unit. Even where the lease is silent, building managing agents and freeholders increasingly enforce against Airbnb operations because they create wear on common areas, security risks, and insurance complications for the block. An investor buying a Croydon flat with the intention of holiday letting needs to read the lease carefully and, in many cases, secure freeholder consent before listing. That practical hurdle is one reason short-term let supply in Croydon is dominated by houses rather than flats.
House vs Apartment: Lower Entry, Same Cap
The apartment's lower entry price of £288,608 versus £492,204 for the house cuts the capital outlay by roughly forty percent, which is the headline attraction for first-time investors. But that price advantage gets partially clawed back by service charges of £2,272 a year that houses never pay, and by the lower absolute rent that smaller flats command. On the buy-to-let side, the apartment ends at 3.1% compared with 3.1% for the house. On the holiday let side, both property types hit the same 90-night ceiling, so the gross is structurally limited and the apartment lands at -1.8% against -1.0% for the house.
For a Croydon-specific decision, the apartment offers a smaller cheque to write but does not escape the regulatory cap that defines this market. Houses typically retain better long-term capital growth in outer London because supply of family-suitable freeholds is constrained, while flats compete with new-build inventory across the borough including the Ruskin Square, Saffron Square, and Cherry Orchard Road developments that have added thousands of new units in the last decade. These figures are city medians; individual postcodes diverge significantly. Thornton Heath (CR7) shows a higher gross buy-to-let yield than central Croydon (CR0), and Purley (CR8) sits closer to the borough average. Explore Croydon rental data for postcode-by-postcode breakdowns across all bedroom counts and property types.
Holiday Let Break-Even Sits Above 100% Occupancy
The 3-bed house would need 132% occupancy on the 90 permitted nights to gross-match buy-to-let. That is mathematically impossible: occupancy is bounded at 100%. The market median in Croydon sits at 46% on the available nights, well below the figure required even before operating costs are considered. This is the fundamental tell that Greater London markets behave differently from permissive UK locations: outside the M25, where there is no statutory night cap, holiday lets in tourist-heavy regions can mathematically beat buy-to-let on gross. Inside the cap, the ceiling is hard.
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Hiring a Professional Manager Removes the Last Margin
The tables above assume self-management for the holiday let and a fully-managed buy-to-let. Outsourcing the holiday let to a professional manager adds roughly £1,582 a year for a 3-bed house, equivalent to around 18% of gross. Once that fee is layered onto an already-loss-making column, the total costs climb to £15,052 and the net yield drops further to -1.3%. Self-management is not a margin booster in this market; it is the only way to keep the column from sinking deeper into the red. Buy-to-let agency fees are already included in the table at typically around 10% of rent collected, so the buy-to-let column reflects a fully-managed scenario where the investor pays an agent to find tenants, collect rent, handle deposits, and manage routine maintenance.
For investors who do not live near the property, do not want to handle 3am guest complaints, or do not have the time for the cleaning, key-handover, and turnover workflow that defines holiday letting, a fully-managed buy-to-let in Croydon is the path that actually produces income. Other London boroughs face the same regulatory and economic dynamics: After All Costs, Bromley's Holiday Let Loses to Buy-to-Let examines the cost picture in another part of the capital, and After All Costs, Westminster Holiday Lets Trail Buy-to-Let covers a related comparison for investors weighing where in London to deploy capital.
Tax Implications After the FHL Repeal
The Furnished Holiday Let regime was abolished from April 2025. Holiday lets and buy-to-let are now taxed equivalently in most respects, which removes the historic capital allowances on furniture and fixtures, the pension-eligible income classification, and the favourable capital gains tax treatment that previously offset the higher operating costs of short-term letting. Mortgage interest relief is now restricted to a basic-rate tax credit for both letting types, regardless of the investor's marginal income tax band. The financial comparison between holiday letting and buy-to-let has therefore become more important than ever, because the after-tax case for either approach now rests almost entirely on operating margins rather than on tax structure.
Stamp duty land tax applies on purchase, with the additional dwelling surcharge adding five percentage points for second properties and an extra two percent for non-resident purchasers. The exact amount depends on the price, the buyer's circumstances, and any reliefs that apply; verify with a solicitor before exchange. Council tax during void periods sits with the landlord, while during occupied buy-to-let periods the tenant typically pays. Holiday lets registered for business rates rather than council tax may qualify for Small Business Rate Relief, which can reduce or eliminate that line item, but registration triggers other compliance obligations including business rates assessment and potentially income tax treatment as a trading business. This is worth discussing with an accountant before commencing operations. Methodology for the cost figures throughout this article is documented at data sources and market score methodology.
Data reflects market conditions as of May 2026.
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This information is for educational purposes only and should not be considered financial or legal advice. Regulations and market conditions change frequently. Verify current rules with local authorities before making investment decisions.
Methodology and Assumptions
Defaults used in the figures above. All inputs are adjustable in the dashboard.
How available nights are determined
Available nights default to 330 per year, reflecting an active operator with minimal blocked time. Where local regulations cap whole-home short-term lets (for example London at 90 nights, New South Wales at 180), the cap is applied. In markets where short-term rental requires owner-occupancy or is otherwise prohibited for investment properties, available nights drop to zero.
How occupancy is measured
The percentage of available nights that get booked, drawn from market data. A property listed for 200 nights with 100 bookings shows 50% occupancy. Adjustable in the dashboard.
Long-term rental management default
Includes a 9% letting agent fee, the standard arrangement for UK buy-to-let investors who use a managing agent. Self-managed landlords can adjust this to zero in the dashboard.
Short-term rental management default
Set to self-managed (zero management fee) by default, the most common arrangement for individual investors. Hiring a professional manager typically costs 20-25% of gross revenue and reduces net yield proportionally. Toggle in the dashboard.
How property tax is calculated
Council tax in the UK is typically paid by the tenant for long-term rentals, so it is excluded from buy-to-let costs. Holiday lets are usually assessed as business rates and may qualify for Small Business Rate Relief, often reducing this to zero.
Local regulations
Limited to 90 nights per year. London 90-day rule: properties without planning permission are limited to 90 nights/year of short-term letting. Applies to all London boroughs. Exceeding 90 days requires planning permission from the local council. Platforms like Airbnb automatically block bookings beyond 90 days for London addresses.
Sampling and data sources
Short-term rental yield figures reflect properties currently listed on short-term rental platforms. In high-tourism markets, listings tend to concentrate in central postcodes, which can pull city-median yields above what residential areas of the same city would achieve. Yields for any specific suburb may differ significantly from the city-wide median.
For metric definitions and broader methodology, see the About page.