Booking.com Hotels

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Booking.com carries roughly 4.4 million properties in over 220 countries and territories, of which about 500,000 are hotels, motels and resorts and about 3.9 million are homes, apartments and other places to stay. Travellers booked 1,235 million room nights through its parent in the year to 31 December 2025, worth $186.1 billion in gross bookings. Those figures come from Booking Holdings' own annual report on Form 10-K, not from an estimate.

That scale is the reason to start a search here. It is also worth knowing, before you start, how the site is put together. Booking.com's own terms say that "Our Platform only shows Accommodations that have a commercial relationship with us", and that when you book, "it's directly with the Service Provider" rather than with Booking.com. The company describes itself as providing the platform and says it is "not responsible for the Travel Experience itself". So the room is the hotel's, the contract is the hotel's, and the commission is Booking.com's. None of that is unusual for a booking site and none of it costs you anything at the point of sale, but it decides who you ring when a room turns out not to exist.

Signing in is worth doing before you search rather than after. Genius Level 1 is free on sign-in and gives 10% off the price of a stay before taxes and charges at participating properties; five stays in two years unlocks Level 2, worth "a 10% or 15% discount applied to the price before taxes and fees", plus free breakfast and a free room upgrade where the property offers them. Many rooms can also be held without payment and settled at the property.

Four and a half million places to stay, and 500,000 of them are hotels

The catalogue is the product. Booking Holdings' Form 10-K for the year ended 31 December 2025 puts it at approximately 4.4 million properties in over 220 countries and territories, split between approximately 500,000 hotels, motels and resorts and approximately 3.9 million homes, apartments, and other unique places to stay. The group's own factsheet gives a larger number still — 31 million or more reported listings on Booking.com — because a property with forty rooms types can be many listings. Both numbers are the company's own and they measure different things; the 4.4 million is the one to use.

Trade is growing and the growth is slowing. The year to 31 December 2025 produced 1,235 million room nights, up 8%, on $186.1 billion of gross bookings, up 12%, with revenues of $26,917 million and operating income of $8,825 million. Net income fell 8% to $5,404 million. The quarter to 30 June 2026, announced on 4 August 2026, gave 325 million room nights, up 5%, and $51.0 billion of gross bookings, up 9% — slower on both measures than the full year before it. The group employed approximately 24,300 people at the end of 2025.

One line in those accounts explains more about how a search result is built than anything on the consumer site. Marketing cost $8,186 million in 2025 against $26,917 million of revenue, and $4,439 million in the first half of 2026 against $12,884 million. By our own arithmetic that is about 30p in every pound of revenue in 2025 rising to about 34p in the first half of 2026. A platform spending a third of its income buying traffic is a platform under pressure to convert the traffic it buys, and that is the honest context for every scarcity message and every highlighted deal you will see on the page.

No London lead-in price appears anywhere on the destination pages

Most accommodation platforms publish a "from" price per city, which lets you see the floor of the catalogue before you commit to dates. Booking.com does not. Its Greater London page was read on 16 October 2026 and carried property names, guest scores — The Savoy at 9.2, Peckham Lodge at 6.6 — a count of 9,357 reviews and a line saying 38 guests from the United States had booked in the last minute, and not one price. The budget-hotels page for London was the same: ten named properties, no figures. There is no lead-in rate to quote because the company does not publish one.

So the honest comparison figure has to come from the operator whose rooms sit at the bottom of that catalogue. Travelodge states its own floor plainly: "Rooms under £35 are available throughout the UK and from £49 in London". A specific dated example from the same chain, read the same day: the nearby-hotels module on the Travelodge London City page at 20 Middlesex Street, London E1 7EX advertised £55.99 for one adult at London Central Aldgate East for the night of 18 October 2026 — two days out, which is exactly when a late booking is made.

Hold those two numbers next to each other and the shape of the London market appears without anybody's marketing: a published floor of £49, and £55.99 for an actual bed on an actual Sunday in mid-October. What Booking.com adds is not a lower floor. It is the ability to see that chain and four hundred others on one screen.

Sixteen years of argument about whether a hotel is allowed to undercut the booking site

This is the part worth knowing before you pay, and almost nobody writing about Booking.com covers it. For most of the site's life, contracts with hotels carried parity clauses — rules stopping a hotel from offering a better price elsewhere. A wide parity clause covered rival booking sites; a narrow one covered the hotel's own website. The second is the one that mattered to you, because it meant ringing the hotel direct could not legally get you a lower rate.

Britain's competition authorities went at this first and did not finish the job. The Office of Fair Trading opened an investigation in September 2010 into arrangements between InterContinental Hotels Group, Booking.com B.V. and Expedia over room-only bookings, issuing a Statement of Objections in July 2012 alleging the arrangements "restricted the OTA's ability to discount the headline rate". Commitments were offered in August 2013 and accepted in January 2014; the Competition Appeal Tribunal quashed that decision on 26 September 2014; and on 16 September 2015 the Competition and Markets Authority closed the case because it "no longer constitutes an administrative priority", stating plainly that this "does not amount to a decision or view as to whether a party acted illegally". Five years, no answer.

What filled the gap was voluntary. France, Italy and Sweden accepted commitments from Booking.com on 21 April 2015 and the amended parity terms took effect on 1 July 2015. The CMA's follow-on monitoring case records that those formal commitments on wide parity expired on 1 July 2020, and that on 20 August 2020 both Booking.com and Expedia said they would continue to act in line with them and that this would also apply in the UK. That CMA page has not been updated since. A separate CMA action on 6 February 2019 had already taken undertakings from six sites — Expedia, Booking.com, Agoda, Hotels.com, ebookers and trivago — on search ranking, pressure selling, discount claims and hidden charges, with changes required by 1 September that year, though the CMA made no finding that the law had been broken.

The answer arrived from elsewhere, twice, in the same summer. On 30 July 2024 Spain's competition authority fined Booking.com €413,240,000, in two penalties of €206,620,000, for conduct running "from at least 1 January 2019 to date", including a narrow parity clause which "prevents them from offering their rooms on their own websites below the price they offer on Booking.com". The regulator put Booking.com's share of Spanish hotel booking intermediation at between 70% and 90% across the period. Seven weeks later, on 19 September 2024, the Court of Justice of the European Union ruled in case C-264/23 that parity clauses "cannot, in principle, be classified as 'ancillary restraints'", finding that wide clauses "carry the risk of ousting small platforms and new entrants" and that even narrow ones "do not appear to be objectively necessary to ensure the economic viability of the hotel reservation platform".

What this means at the keyboard is simple. A hotel may now price its own website below Booking.com, and some say so outright — Travelodge's own guidance reads "You will always find our lowest prices on our website". Find the property on Booking.com, where the choice is, then spend thirty seconds checking the property's own site before you confirm. On a Genius rate Booking.com will often still win; on a plain rate it may not.

Being a designated gatekeeper means something specific, and it stops at the Channel

Booking.com is the only accommodation platform in the world carrying a formal gatekeeper designation. The European Commission received its notification on 1 March 2024 and designated it on 13 May 2024 in respect of "its online intermediation service Booking.com" under the Digital Markets Act. Obligations have bound it since 14 November 2024.

The Commission's own factsheet of 28 September 2026 sets out what that buys a traveller. Under Article 5(3), businesses active on Booking.com in the European Economic Area "can now freely set their prices and conditions on and off Booking.com", and the prohibition reaches "parity requirements of any kind (contractual or other measures having the same effect)". Removal of contractual parity requirements was completed in July 2024, and in September 2026 Booking.com stopped using prices found on other sites to decide eligibility for its Booking Sponsored Benefit. That last change is the interesting one: it closes the gap between dropping a clause from a contract and dropping the commercial consequence of breaking it.

Here is the part a British reader should hold on to. The Digital Markets Act is European law and the freedom it creates is a freedom for properties in the EEA. The United Kingdom's equivalent regime has so far given strategic market status only to Apple and Google in mobile platforms and to Google in general search. Booking.com has not been designated here. For a hotel in Manchester or Margate, the right to undercut rests on the statement Booking.com made on 20 August 2020 that it would keep acting in line with commitments that had expired seven weeks earlier — a company undertaking recorded on a regulator's page, not an enforceable duty. The practical advice does not change, but the strength of the backing behind it does, depending on which side of the Channel your hotel sits.

The Genius discount costs the property more than it costs you

Genius is a good deal and it is worth taking. It is also worth understanding who pays for it. Booking.com's own help article for property owners explains that commission is "a set percentage of the value of each reservation you receive through our platform", that the percentage "varies per country and can also vary depending on your property type or location", and that if the rate charged is higher than the contract rate, "you may be participating in a programme like Genius, Preferred Partner or Visibility Booster". The traveller's 10% or 15% comes out of the property's margin twice over — once as the discount, once as the higher commission that buys the placement.

Spain's regulator described the same machinery from the outside in its 30 July 2024 decision. It found that the Preferred, Preferred Plus and Genius programmes improve a property's position in search results in exchange for higher commissions or discounts, that entry to the Preferred tiers depends partly on how profitable the property is for Booking.com, and that the default ranking uses "the total number of bookings of a hotel through Booking.com" as one of its criteria. A property that sells well through other channels therefore ranks lower here than one of the same quality that does not.

The commission rate itself is never published — not on the consumer site and not in the partner help article that explains how it works. A few of its edges are. Commission falls due on a confirmed stay, on a non-refundable booking whether the guest turns up or not, and on a no-show or a cancellation where the property charges the guest. On an overbooking it is still charged, waived only "if your property has been live on our platform for fewer than 30 days" or "if you've had fewer than five overbookings in 12 months". The one entry on the consumer side pointing the other way is clause B7, which states that "Some of the price reductions you see are funded by us, not by the Service Provider" — Booking.com buying a sale out of its own margin, which is a real point in its favour and a rare thing for a platform to admit in writing.

Whose contract, whose courts, and what the liability cap is actually worth

The terms are numbered, in plain English, and clearer than most in this sector, which makes it easy to read what they say. Clause A3.1: Booking.com B.V. "provides and is responsible for the Platform, but not the Travel Experience itself". Clause B2.1: the booking is "directly with the Service Provider". Car hire and transport sit with a different company again, Booking.com Transport Limited.

Clause A18.3 sets the ceiling: "The cost of your Booking, shown in your confirmation email, is the most we, or any Service Provider, will be liable for." That is better than some rivals, whose caps are pegged to an unpublished booking fee, and it is still only the room. A cancelled room that costs you a missed flight and a replacement hotel is capped at the price of the room. Liability for death, personal injury, fraud, gross negligence and wilful misconduct is not limited, as it cannot be.

Clause A19 is the one to read twice. Disputes go to individual binding arbitration administered by the American Arbitration Association, with class and representative actions waived and jury trial given up; the agreement is governed by the US Federal Arbitration Act and New York law, and non-arbitrable disputes are to be resolved "exclusively in the federal or state courts of New York, New York". There is a fallback — where local law prevents a dispute being resolved in New York, local courts and local law apply — and a British consumer's own rights are not displaced by a contract. There is also an opt-out, and it is short: a written notice within 30 days, which Booking.com must receive within three days of that deadline. Before arbitrating you must file a written complaint and wait 60 days.

If that goes nowhere there is no ombudsman. The terms say Booking.com tries to resolve disputes internally and is not required to use independent alternative dispute resolution. Clause A15.3 offers European Economic Area residents the European Commission's Online Dispute Resolution platform instead — a platform that stopped operating on 20 July 2025 under Regulation (EU) 2024/3228, and which had not covered UK consumers since Brexit in any event. Clause A20 does set out EU and UK Package Travel Requirements and insolvency protection for linked travel arrangements, so a room booked alongside a flight is in a different and better position from a room booked on its own.

The British end of the business, which is older than the brand

Booking.com has a UK company and it predates the name by eight years. Booking.com Limited, company 03512889, was incorporated on 18 February 1998 as The Active Booking Company Ltd, became ActiveBooking.com Ltd on 17 May 2000, Active Hotels Limited on 14 July 2000, and took its present name on 27 November 2006. It is active, registered at 7th Floor The Monument Building, 11 Monument Street, London EC3R 8AF, under SIC code 82990, with accounts last made up to 31 December 2024 and the next due by 31 December 2026. Active Hotels was a Cambridge business, and the brand a British traveller uses today grew partly out of it.

Booking.com Transport Limited, company 05179829, the entity behind car hire and ground transport, files full accounts — 285 pages for the year to 31 December 2024, filed on 28 July 2025, against 211 pages for 2023. Full accounts from a subsidiary are worth noting because so much of this sector files under the small-company regime and publishes no profit and loss account at all.

Nobody rates a booking platform. Defaqto rates insurance, the tourist boards assess properties rather than the sites that sell them, and no ratings agency covers accommodation booking platforms at all. The guest scores next to a listing are crowd averages from people who stayed, not an assessment of Booking.com. The substitutes available to a reader are the ones used throughout this page: the company's audited filings, its own published terms, and the regulators' dated decisions.

Figures were taken from each provider's own published terms on 16 October 2026. Variable rates can change at any time — confirm the current rate with the provider before applying.