TL;DR / Key takeaways
- They are different businesses, not two flavours of the same one. Buy-to-let is a low-touch housing arrangement; serviced accommodation is a hands-on hospitality operation that happens to use a flat.
- Planning is the make-or-break. In London a whole-dwelling short let is capped at 90 nights a year before change-of-use permission is needed; elsewhere Article 4 directions and a new England-wide short-let registration scheme are tightening the rules.
- SA can produce higher gross income but carries higher costs, higher voids and far higher management intensity. BTL is steadier and simpler. We make no promise of any return either way.
- Leasehold flats frequently ban short lets outright — read the lease before assuming SA is possible.
- Choose by temperament and location, not by headline figures. If you do not want to run an operation, BTL is the lower-touch route.
- This is general information, not financial, legal or tax advice — seek independent professional advice.
The honest difference between serviced accommodation and buy-to-let in 2026 is this: buy-to-let is a property you let to one household and largely leave alone, while serviced accommodation is a small hospitality business you (or a manager) run every single day. They use the same bricks, but they are not the same investment — and treating SA like "buy-to-let with a higher number" is the most common reason people lose money on it.
Below we set out both models plainly, walk through the planning and Article 4 rules that decide whether SA is even legal at a given address, compare management load and regulation, and finish with a clear-eyed view of who each model actually suits. No hype, no promised numbers — just the working.
Serviced accommodation and buy-to-let, defined
A residential property let to a single household on a longer tenancy — typically an assured shorthold tenancy (AST) of six to twelve months or more. The tenant pays rent, usually runs their own utilities, and has security of tenure under tenancy law. The landlord's day-to-day involvement is low: inspections, statutory safety checks and maintenance.
The same property let to short-stay guests by the night or week, fully furnished, with linen, cleaning, utilities and often guest support included. Income comes through booking platforms or direct bookings, priced dynamically by season and demand. SA is, in substance, a hospitality operation and is governed primarily by planning, licensing and short-let rules rather than tenancy law.
"Holiday let", "short let" and "Airbnb-style let" are everyday names for variants of serviced accommodation. The labels matter less than the substance: if guests stay for nights rather than months and you provide hotel-like services, you are running SA — with all the planning and regulatory consequences that follow.
Planning and Article 4 — the rules that decide everything
Before any conversation about income, the first question for SA is simply: is it allowed here? Planning is where most SA plans live or die.
The London 90-night rule
In Greater London, the Deregulation Act 2015 permits short-term letting of a whole dwelling for up to 90 nights per calendar year without planning permission. Let beyond 90 nights and you trigger a material change of use, which requires planning consent that is not guaranteed. This single rule means many London flats cannot lawfully run as full-time SA at all.
Article 4 directions and short-let control areas
A power councils use to remove specified permitted-development rights in a defined area. For short lets, an Article 4 direction (or a dedicated short-let control area) means the automatic right to change use from a dwelling to short-stay accommodation no longer applies — so a planning application becomes necessary, and may be refused.
Tourist-pressured areas including parts of central London, Edinburgh, Bath and several coastal and national-park towns have introduced or proposed Article 4 directions or short-let licensing. If a property sits inside one of these areas, SA may require planning consent that you cannot rely on obtaining. Checking the Article 4 position with the local planning authority is one of the very first diligence steps — long before you model a single booking.
The England short-let registration scheme
England is introducing a national short-let registration scheme, with implementation rolling out from 2026. Expect short-let properties to need registration, and expect councils to gain clearer enforcement data. The direction of travel across the UK is more regulation of short lets, not less. Treat any SA plan as operating in a tightening environment.
Buy-to-let, by contrast, sits in established residential planning use (use class C3) and rarely raises a change-of-use question for a standard single-household let. That regulatory simplicity is part of BTL's appeal.
Management intensity — the difference people underestimate
The operational gap between the two models is wider than almost anything else, and it is routinely underestimated.
What a buy-to-let actually demands
- Finding and referencing a tenant, then a tenancy agreement and protected deposit.
- Periodic inspections and responsive maintenance.
- Annual gas safety check, valid EICR and EPC, and the statutory paperwork that goes with a tenancy.
- Largely hands-off between tenancies, which can run for years.
What serviced accommodation actually demands
- Guest communications and enquiries, often at all hours.
- Turnover cleaning between every stay, plus linen and consumables restocking.
- Dynamic pricing, calendar management across multiple platforms, and review management.
- 24-hour problem handling — lockouts, breakages, complaints — and managing voids between bookings.
- Furnishing and maintaining the property to a hospitality standard, not a rental standard.
Many SA investors outsource this to a management company. That solves the time problem but introduces a cost — typically a percentage of revenue — that reduces net income and must be modelled honestly. The point stands: SA is a business that needs running. BTL is an asset that needs minding.
Side-by-side: serviced accommodation vs buy-to-let
The table below summarises the structural trade-offs. It deliberately contains no income or return figures — those depend entirely on location, occupancy, cost control and operating skill, and we make no promise about them.
| Factor | Buy-to-let | Serviced accommodation |
|---|---|---|
| Legal nature | Tenancy (housing law) | Hospitality / short-let (planning & licensing law) |
| Occupier | One household, longer term | Short-stay guests, nightly/weekly |
| Income pattern | Steadier, lower gross | Variable, seasonal, higher gross potential |
| Running costs | Lower (tenant pays most bills) | Higher (cleaning, linen, utilities, platform & management fees) |
| Voids | Occasional, between tenancies | Frequent, between bookings |
| Management intensity | Low | High (a daily operation) |
| Planning footprint | Established residential use (C3) | Change-of-use, 90-night cap (London), Article 4 risk |
| Regulatory direction | Stable, well-trodden | Tightening (registration scheme incoming) |
| Leasehold flats | Generally permitted | Frequently prohibited by lease covenants |
| Best suited to | Hands-off, steady-income investors | Operators who want, or will pay for, a hospitality business |
Regulation, finance and tax — the wider picture
Beyond planning, SA touches several other regimes that a standard BTL does not, or does so differently:
- Fire safety: short-let operations carry duties under the Regulatory Reform (Fire Safety) Order 2005, including a suitable fire risk assessment.
- Mortgage and lease conditions: a standard residential or BTL mortgage typically does not permit short lets; SA usually needs a specific product. Leasehold flats often ban short lets outright (see the FAQ below).
- Business rates vs council tax: properties available for short letting beyond certain thresholds can fall into business rates rather than council tax, with its own rules and reliefs.
- Tax treatment: the tax position of short-let income differs from a standard let, and the previous furnished-holiday-lettings advantages have been curtailed. Specialist tax advice is essential.
None of this makes SA "bad" — it makes SA a regulated operating business that must be underwritten as one. BTL's lighter regulatory footprint is precisely why it remains the default for many investors.
Who's behind L&M
L&M was built by two disciplines most sourcing firms never combine — a property operator who has built and run a real-estate portfolio (sourcing, refurbishing, financing and exiting), and a wealth manager who has advised serious capital (underwriting risk, structuring, protecting downside).
Every deal is researched, modelled and stress-tested before an investor ever sees it — underwritten like an investment and structured like a portfolio. That same discipline is what the L&M Academy is built to teach: how to weigh a strategy like SA against BTL on its real risks, not its headline numbers.
When each model actually fits
Buy-to-let tends to fit when
- You want a lower-maintenance asset and a steadier income profile.
- You prefer a simpler regulatory footprint and predictable obligations.
- The property is leasehold, or in an Article 4 area, where short lets are restricted or banned.
- You do not want to run, or pay to run, a daily operation.
Serviced accommodation tends to fit when
- The location both permits short lets and has genuine short-stay demand.
- You are willing to operate a hospitality business, or fund a management company to do so.
- You can tolerate variable, seasonal income and higher operational and regulatory risk.
- You have modelled costs, voids and fees conservatively — not just gross nightly rates.
The decision is far more about temperament and location than about which model has the bigger headline figure. Anyone choosing between them is well served by learning to underwrite both properly first — which is exactly what the Academy exists to teach.
Learn to weigh strategies like a professional
The L&M Academy teaches how to assess serviced accommodation, buy-to-let and other strategies on their real risks, planning constraints and numbers — the way we underwrite every deal internally.
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Verifiable sources cited in this guide
Every regulatory claim is traceable to a public, dated source. We update this article whenever any cited rule changes.
- Deregulation Act 2015: source for the London 90-night short-let cap.
- Town and Country Planning (General Permitted Development) Order — Article 4 directions: source for removal of permitted-development rights for short lets.
- England short-term lets registration scheme (rolling out from 2026): source for forthcoming registration requirements.
- Regulatory Reform (Fire Safety) Order 2005: source for fire-safety duties on short-let operations.
- Use Classes Order (Class C3 dwellinghouses): source for the planning use class that standard buy-to-lets occupy.
Last fact-check pass: 2 June 2026. Author: L&M Property Sourcing Editorial Team. This is general information, not financial, legal or tax advice — seek independent professional advice before acting.
Frequently asked questions
What is the difference between serviced accommodation and buy-to-let?
Do I need planning permission to run serviced accommodation?
What is an Article 4 direction and how does it affect short lets?
Is serviced accommodation more profitable than buy-to-let?
How much management does serviced accommodation need compared to buy-to-let?
What regulations apply to serviced accommodation in 2026?
Can I run serviced accommodation in a leasehold flat?
Which is right for me — serviced accommodation or buy-to-let?
Decide with the full picture, not the headline number
Learn to underwrite serviced accommodation, buy-to-let and other strategies on their real risks — planning, costs, voids and regulation — inside the L&M Academy.
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Explore L&M Academy → General information, not financial, legal or tax advice.