Compare the models

Serviced accommodation vs buy-to-let: which model suits your money?

One model rents a property to a tenant. The other runs a small hospitality business inside it. They produce different revenue, different costs and different risk, and the right answer depends on the asset, the finance and how much of your time is for sale.

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The two models

What you are actually choosing between

Buy-to-let. You let the property to a tenant, usually on an assured shorthold tenancy, and they pay monthly rent. They cover the utilities and the council tax. The flat is unfurnished or lightly furnished, so your capital goes into the building, not into sofas. Income is flat; involvement is hours per year. Your risk sits in one place: the tenant.

Serviced accommodation. You furnish the property to a standard guests will pay for, list it across the booking channels, and sell it by the night. You pay the bills. You clean between every stay. Revenue is seasonal and lumpy, and materially higher where people actually want to stay, which on this coast means Bournemouth, Poole, Sandbanks and Christchurch. It is a business with an occupancy rate, not an asset with a tenant. Across a whole building it becomes serviced accommodation management: management of the letting operation, not block or leasehold management.

An aparthotel building on the Dorset coast run as serviced accommodation, with self-contained units let by the night
Revenue

The gross gap, and why it narrows

Start with the flattering number, because everyone else does. Take a two-bedroom flat in central Bournemouth. Our estimator publishes an indicative market model, not measured data and not a forecast: a £142 base rate for a two-bed and a 1.10 central multiplier, so about £156 a night. Distributed across every major channel and actively priced, the model assumes 0.68 occupancy: roughly 248 nights, about £38,800 of gross booking revenue. Listed on one channel at a price you set in March and never touch, it drops to 0.47, or about 172 nights and £26,800. Same flat, same street.

Now put a buy-to-let beside it. What that flat achieves on an AST locally is {{TODO: confirm with FSM}} a month. Get a lettings valuation; do not lift a number off a website. Multiply by twelve and you have the honest comparison. In a visitor market the short-let gross is normally larger, often by a distance.

Then it narrows. Occupancy is never 100%: 0.68 still leaves about 117 empty nights. August pays for February, so a plan built on twelve equal months breaks in the first quarter. And a tenant pays the electricity bill. A guest does not. The £12,000 between those two occupancy assumptions, though, is not luck. It is distribution and pricing: the most fixable line in the model.

Costs

The cost base nobody models properly

Spreadsheets go wrong here. They set short-let gross against buy-to-let net and call it a result. The real stack, in the order it hits you.

  • Furnishing and fit-out. Capital out before a penny comes in: furniture, beds, kitchen, linen stock, crockery. Amortised over three to five years it becomes an annual line. Interior design and furnishing runs through our vetted trusted-partner network, specified for turnover.
  • Changeover cost, per stay. Not per month. Every departure means a clean, a linen change and a restock, so two-night bookings cost far more to service than the same revenue from week-long ones. Cleaning, linen and laundry come from vetted partners we coordinate, billed at cost.
  • Linen and consumables. Towels wear out. Coffee, tea, loo roll, toiletries. Small per unit, real across a portfolio.
  • Utilities. Electricity, gas, water, broadband, TV licence. The tenant pays these on an AST. On a short let you do.
  • Council tax or business rates. A self-catering property let commercially may fall out of council tax and into non-domestic rates, which can move the bill either way. Not automatic.
  • OTA commission. Airbnb, Booking.com, Vrbo and Expedia each take a cut. Direct bookings carry none, which is the point of the Flexiestays booking platform.
  • Management. Either you do it or you pay for it: 15% fully managed, 5% for distribution only. See the management fees page.
  • Void weeks and maintenance. A unit used 250 nights a year ages faster than one used 60. Maintenance is a heavier line than on a buy-to-let. Budget for replacement, not repair.
Risk

Two risk profiles, not one better one

Buy-to-let risk is concentrated. One tenant carries your entire income. If they stop paying, or the tenancy ends and the flat sits empty, you go from full revenue to none in a single step, and recovering possession takes time. Rare, binary, slow to fix.

Serviced accommodation risk is diffuse. No single guest can hurt you; next week brings another. Demand can. A soft summer, a squeeze on domestic breaks, three new listings on your road. That failure mode is common, gradual, and visible in the calendar before it reaches your bank account, which means you can price against it.

Two risks land harder on short lets. Regulation: tax treatment, registration and the planning position for short lets in England have all been moving, and a lease covenant or mortgage condition can forbid short letting whatever the council says. Concentration: several units in one building share one lift, one lease and one flood risk. Efficient to run, correlated to own. More on the portfolio investors page.

Finance

Financing and the mortgage question

Deal with this first, because it sinks deals late. A buy-to-let mortgage is written on the assumption of a tenant on an assured shorthold tenancy. Many buy-to-let conditions restrict or prohibit short-term and holiday letting, and some lenders offer a separate holiday-let product instead. Switching an existing buy-to-let to short lets without telling your lender is a breach of your mortgage conditions. A lease can forbid short letting too.

We are property managers, not brokers, and we are not authorised to give financial advice. Ask the lender in writing, ask a qualified mortgage broker, and have a solicitor read the lease. Before exchange, not after the sofas arrive.

Tax

Tax, briefly and carefully

Tax is the deduction that moves most between the two models, and the one we are least qualified to opine on. The Furnished Holiday Lettings regime, which for years gave holiday lets their own treatment for mortgage interest and capital allowances, was abolished from April 2025. That removed much of the historic tax argument for the short-let model.

Effort

Effort and management

A buy-to-let is an asset you own. Serviced accommodation is an operation you run. Guests message at eleven at night. Changeovers happen on the day, not when convenient. Prices need moving. Reviews need earning, because on the channels a bad review is a revenue event. Managed versus self-managed sets that workload out honestly.

If you value your hours at anything, put a number on them and add it to the stack above. That is the only way the comparison is fair. The alternative is to pay a management fee and treat the short let as the passive asset a buy-to-let already is. Both are legitimate. Pretending the work does not exist is not.

Income estimator

Model the short-let side, then put your rent figure next to it

Set the bedrooms and the location, and switch between the 5% listing plan and the 15% managed plan. An indicative market model at gross booking revenue, not a quote and not a promise.

1
1
Estimated annual booking revenue, fully managed
£0
What you keep after the 15% fee £0
Well distributed and actively priced£0
Limited channels / self-managed£0
The distribution gap, every year £0 on the table
Get my exact valuation

Indicative estimate based on typical Bournemouth and Dorset holiday-let figures. It is not a guarantee, a quote, or financial advice. Your free valuation gives exact numbers for your property.

The decision

Which suits which investor

Buy-to-let is probably right if the property sits somewhere with thin visitor demand; if you are highly leveraged and need predictable monthly cash to service the debt; if your finance or lease will not permit short lets; or if you are buying mainly for capital growth and want the asset to look after itself.

Serviced accommodation is probably right if the property is somewhere people want to stay, which on this coast means near the beach, the centre, or Poole and Sandbanks; if you can fund the fit-out; if your finance and lease allow it; and if you either want to run an operation or will pay someone to run it properly. It also suits owners who want to use the place themselves, which a tenanted flat rules out.

The gross gap is real, but it is earned rather than given. For the same argument against a standard tenancy, read holiday let vs long-term let in Bournemouth.

Either way

How we would run either

Be clear about what we are. FSM manages short lets and serviced accommodation. We are not an AST lettings agency, and if the arithmetic on your property says buy-to-let, we will tell you so and we will have nothing to sell you.

If it is short lets, there are two doors. Hand it over fully managed at 15% of booking revenue and we run the whole thing, down to compliance and safety and one monthly statement, with housekeeping and linen coordinated through vetted partners. The Flexiestays listing is included in the fee. Or keep managing it yourself and take the distribution alone: list on Flexiestays for 5% and hire nobody. You do not need to be a managed client to use it. Either way, send us the address and we will build the deduction stack against your figures rather than a brochure. Ask for a valuation.

Pricing

Two ways to work with us

Hand the property over, or keep running it yourself and just take the extra reach. Both doors open onto the same booking platform.

Recommended for this page Fully Managed
15 %
of booking revenue

Hand it over. We run the whole thing.

Who it suits. Owners who want the income without the work, and operators who want a single team running the building.

  • Everything in List on Flexiestays, included
  • Listing, photography and copy across every major channel
  • Dynamic pricing and calendar management
  • 24/7 guest communication and check-in
  • Cleaning and linen coordinated through vetted partners
  • Maintenance, compliance and safety checks
  • Owner portal, monthly statement and payout
Get a free valuation Read the detail
List on Flexiestays
5 %
of booking revenue

Keep managing it yourself. Just reach more guests.

Who it suits. Owners and operators who already run their own property and want extra bookings, not a manager.

  • Your property listed on the Flexiestays booking platform
  • Promoted to the Flexiestays guest audience
  • Calendar kept in sync with the channels you already use
  • Direct bookings that carry no OTA commission
  • Keep full control of pricing, guests and standards
  • No management contract, no lock-in
  • Guest communication (you keep it)
  • Cleaning and linen coordination (you keep it)
  • Pricing and calendar management (you keep it)
List my property Read the detail

The Flexiestays listing is included inside the fully managed fee. It is not charged twice, and it is not reserved for managed clients: anyone can take the 5% listing on its own. Compare both plans in full.

FAQs

Good to know

No. It usually wins on gross revenue in a visitor market like Bournemouth or Poole, and that gap is real, but gross is not the number you bank. Serviced accommodation carries a cost base a buy-to-let does not: furnishing, a changeover cost on every stay, linen and consumables, utilities, channel commission, management, and empty nights in February. In a location with weak visitor demand, or where the lease or the lender forbids short lets, buy-to-let is simply the better asset. Anyone who tells you one model always wins is selling you the model.
It depends, and five things decide it. Location: a seafront or central unit earns a premium a suburban one does not. Occupancy across the shoulder months, which is a pricing and distribution problem before it is a housekeeping one. Average length of stay, because changeover cost is charged per stay, so a run of two-night bookings costs more to service than the same revenue from week-long ones. How much revenue leaks to OTA commission rather than arriving direct. And your tax and finance position. Model those five against your own entry price and you have a number. We will build that stack with you on a free valuation, and we will tell you if the answer is buy-to-let.
Check before you commit. Many buy-to-let mortgage conditions assume an assured shorthold tenancy and restrict or prohibit short-term and holiday letting; some lenders offer a separate holiday-let product instead. A lease can forbid short lets regardless of what your lender says. We are property managers, not brokers, and we are not authorised to give financial advice. Put the question to your lender in writing, and take advice from a qualified mortgage broker and a solicitor before you buy or switch a property to short letting.
A buy-to-let with a tenant in place keeps paying through a wet August. Serviced accommodation does not, and that is the trade you are making. Demand risk is the model risk: a poor summer, a squeeze on domestic breaks, or three new listings on your road all show up in the calendar within weeks. You manage it rather than hope. Price into the shoulder months instead of holding out for peak rates, keep the property on every major channel plus direct bookings so demand is not arriving through one pipe, and chase longer and off-season stays. What you should not do is buy on the assumption that every year looks like the good one.
Serviced accommodation, usually, and it is an underrated advantage. A furnished unit with no tenant in it can be sold with vacant possession once the forward bookings are honoured or moved, and it can be sold to an owner-occupier, who is often the buyer paying most. A buy-to-let with a tenant on an AST sells into a narrower investor market, and getting vacant possession means ending the tenancy properly, which takes time and follows rules that have been changing. Exiting a short let is mostly a calendar problem. Exiting a tenanted flat is a legal one.
Keep reading

Read before you commit capital

The investor's view, the operating model for whole buildings, and the two other comparisons worth your time.

Portfolio investors Yield, reporting and scale Read more Serviced accommodation & aparthotels Whole buildings run as one operation Read more Holiday let vs long-term let Read more Managed vs self-managed Airbnb Read more

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