Somewhere in the small print of your Tui or Jet2 booking, your fortnight in Lanzarote has been quietly declared indivisible. Not the hotel. Not the flight. Not the transfer where a man holds a sign at arrivals with your surname spelled wrong. The whole lot together – one thing, legally speaking. A single invisible object. And the reason it has to be that way goes back to a tax rule so strange that it has accidentally preserved the shape of the British package holiday since roughly the time of flared trousers.
The rule is called the Tour Operators' Margin Scheme, or TOMS if you prefer your EU-inherited VAT law snappy. Here's the basic idea: when a tour operator buys in services – flights, beds, coaches – and resells them as a bundle, they pay VAT only on the profit margin, not on the full sale price. That sounds generous, which it is. It exists because the alternative (charging VAT on each component individually, across multiple countries, across multiple tax regimes) would be an administrative catastrophe large enough to eat a medium-sized accountancy firm.
The Bundle That Must Never Be Undone
Here is where it gets genuinely odd. The whole scheme only works if the bundle stays bundled. The moment a tour operator starts selling the flight on its own, or lets you bolt a hotel on separately after the fact, the legal fiction falls apart. The components suddenly become separate supplies – and separate supplies have separate VAT treatments. That means the country where the hotel sits, the country where the airline is registered, and at least one argument nobody wants to have with HMRC. The elegant indivisibility of your cheap package holiday is not a marketing decision. It is a tax necessity.
So when you ring up and ask whether you can just take the flight, or swap the hotel for a different one you found cheaper, the answer is almost always no. Not because the operator is being awkward. The moment they let you do that, the entire financial object they've assembled starts behaving like a completely different thing under tax law.
Why 1975 Is Still Basically Now
The package holiday existed before TOMS did – Thomas Cook had been at it since 1841 – but the structure we recognise today, where everything comes bolted together and the price is suspiciously hard to pick apart, hardened precisely around this tax logic. The scheme was designed at EU level in the 1970s and the UK kept it after Brexit. So the format of your budget break has less to do with what customers want and rather more to do with what accountants have agreed to leave alone.
None of this makes your holiday worse. The scheme generally keeps prices lower than they would be if every component were taxed separately and fully, so your indivisible object is still sunny. You just might find it entertaining, while queueing at baggage reclaim, to know that you didn't buy a flight and a hotel. You bought a single invisible thing, and the taxman would very much prefer it stayed that way.
FAQ
What is the Tour Operators’ Margin Scheme?
This VAT rule allows tour operators to account for VAT on the margins they make from selling packages rather than the full price of the package to customers. Under standard rules, suppliers would account for VAT on services that they have purchased to resell, such as flights, hotel bedrooms and coach hire, when those services are supplied as part of a package to customers. The scheme allows operators to account for VAT on these components within the margin that they make on the sale of the package to customers and thus avoids having to account for VAT on components that have been purchased in different countries.
Why can’t I book just the flight or swap the hotel on a package holiday?
This only works as long as the package stays bundled. As soon as you start selling individual flights, or allowing customers to add a different hotel afterwards, you have separate supplies of goods and services, subject to the VAT treatments of the countries in question. So, no, operators will usually refuse. It’s a tax necessity, not awkwardness.
Does the Tour Operators’ Margin Scheme still apply in the UK after Brexit?
The scheme was kept by the UK following Brexit. This was designed at EU level in the 1970s, and the bundled format of the ‘package holiday’ has evolved as a product around the tax logic of the scheme. That is why a budget break reflects tax rules more than customer preferences.
Does the scheme make package holidays more expensive?
Pricewise, however, it generally works out cheaper than if all the components were fully taxed separately. That’s because, in the bundled package, operators only pay VAT on their margin, as opposed to the full amount of VAT on each separate component. Yes, you have no flexibility with flights and hotels, but that’s the trade-off.
