Artist presale guide
The Warning Presale 2027: How to Get Tickets, Country by Country
The Warning presale for 2027 is a question about timing and geography more than about secret access. The three-piece's 2027 run, listed in our network under a UK-flavoured title even though most of it is in North America, begins with a Mexico City date on 5 February, visits Madrid and Barcelona in early March, crosses Britain from 29 March to 2 April, and then spends most of April and May in the United States and Canada. Our data says the UK, US and Canadian tickets went on sale in September 2026 via Ticketmaster and the official venue box offices, and it records no separate presale type in any of those regions.
That absence is informative. For a band that plays theatres and clubs rather than arenas, a single sale supported by a mailing-list head start is the norm, and the work for a fan is less about unlocking a window than about choosing a city, an account and a plan for returns. The sections below go through the five markets in the order of the tour, and each one explains how the local ticketing culture affects a purchase now that the first sale has passed. We cite only the dates in our data, we name no codes, and we flag where we are describing the market rather than a confirmed arrangement.
The Warning presale 2027
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Mexico City first: the Estadio GNP Seguros and The Warning presale
The opening date on 5 February 2027 is at the Estadio GNP Seguros in Mexico City, a very large venue by the standards of the rest of the schedule. That alone is worth a note: a tour made up mostly of theatres and clubs rarely includes a stadium-sized show unless it is part of a festival or a special event, so it is wise to check the order page to see whether the date is a headline show, a festival slot or a multi-act bill. Our data gives no sale information for it, so we do not know the platform or the sale date.
Mexican concerts are normally sold through Ticketmaster México with a bank preventa before general sale, as many of the large tours in the country show, but we cannot confirm that for this date and do not claim it. If you are interested, read our Mexican presale guide to see how bank offers and fan sales usually work, and wait for the official announcement before paying a third party. Remember that tickets for such large venues often come in many price zones, and the lowest tier sells out first. The venue's own page is the quickest way to confirm whether the date is a headline show or part of a bill.
2027 sale windows announced so far
| Region | Windows (local time) | Presale type / platform |
|---|---|---|
| UK & Ireland | Not announcedTickets: on sale now. | —Ticketmaster |
| USA | Not announcedTickets: on sale since September 2026 via Ticketmaster / the official venue box offices. | —Ticketmaster |
| Canada | Not announcedTickets: on sale since September 2026 via Ticketmaster / the official venue box offices. | —Ticketmaster |
Madrid and Barcelona: a short Spanish stretch for The Warning presale
The Spanish dates fall on 9 March at Palacio Vistalegre in Madrid and on 10 March at the Sant Jordi Club in Barcelona. They are consecutive nights in two of the country's best-known mid-sized halls, and they sit between the Mexican show and the British week. Our data has no sale details for Spain, so we cannot name the platform or the date. In Spain, concerts of this size are normally sold through one of the major national ticketing sites, together with the venue box office, and a promoter presale sometimes precedes the general sale by a day or two. If a date is part of a wider event, entry rules, set times and ticket categories can differ from those at an ordinary headline show, which is worth checking before you travel.
Spanish prices are shown inclusive of fees, and sold-out dates are labelled clearly, which makes comparison easier than in some other markets. If you are interested in both dates, remember that Madrid is a far larger hall than a club, so tickets tend to remain on sale for longer, while Barcelona's Sant Jordi Club can sell more quickly. Our Spanish presale guide explains the local habits, and the Spanish presale calendar may show other sales close to the same dates. A short hop between the two cities by train or low-cost flight is easy, but both shows are on consecutive evenings, so you will need to choose one unless you want a very tight night.
Every confirmed 2027 date, country by country (25)
| Market | Date | City / venue |
|---|---|---|
| Mexico | Fri 5 Feb 2027 | Mexico CityEstadio GNP Seguros |
| Spain | Tue 9 Mar 2027 | MadridPalacio Vistalegre |
| Wed 10 Mar 2027 | BarcelonaSant Jordi Club | |
| UK | Mon 29 Mar 2027 | BirminghamO2 Academy Birmingham |
| Tue 30 Mar 2027 | GlasgowO2 Academy Glasgow | |
| Thu 1 Apr 2027 | ManchesterO2 Victoria Warehouse | |
| Fri 2 Apr 2027 | LondonOVO Arena Wembley | |
| USA | Sat 17 Apr 2027 | Las VegasPearl Concert Theater at Palms Casino Resort |
| Sun 18 Apr 2027 | PhoenixThe Van Buren | |
| Tue 20 Apr 2027 | San FranciscoWarfield | |
| Thu 22 Apr 2027 | PortlandRoseland Theater | |
| Fri 23 Apr 2027 | SeattleMoore Theatre | |
| Wed 28 Apr 2027 | DenverFillmore Auditorium | |
| Fri 30 Apr 2027 | San AntonioBoeing Center at Tech Port | |
| Sat 1 May 2027 | Oklahoma CityThe Criterion | |
| Sun 2 May 2027 | HoustonBayou Music Center | |
| Tue 4 May 2027 | AtlantaThe Eastern | |
| Thu 6 May 2027 | DetroitThe Fillmore Detroit | |
| Sat 15 May 2027 | PittsburghThe Wylie | |
| Tue 18 May 2027 | New YorkBrooklyn Paramount (Brooklyn) | |
| Sun 23 May 2027 | BostonMGM Music Hall at Fenway | |
| Canada | Sun 25 Apr 2027 | VancouverVogue Theatre |
| Sat 8 May 2027 | OttawaHistory Ottawa | |
| Sun 9 May 2027 | MontrealMTELUS | |
| Tue 11 May 2027 | TorontoHistory Toronto |
From published tour announcements. Venues and dates can change: the ticket platform of each country is the reference.
Britain in a week: The Warning presale from Birmingham to London
The UK leg lasts only five days, with Birmingham's O2 Academy on 29 March, Glasgow's O2 Academy on the 30th, Manchester's O2 Victoria Warehouse on 1 April and London's OVO Arena Wembley on 2 April. According to the record, general sale opened in September 2026 via Ticketmaster and the official outlets for each venue, and no presale is named. Venues of this size often attract O2 Priority or venue newsletter windows, but none is listed here, so the safe assumption is that the main sale was public. Check the starting time on the ticket, since Spanish concerts often start later in the evening than elsewhere in Europe, and public transport may stop before the end of the show.
The contrast between the rooms is useful. Two O2 Academies and a warehouse venue are club-sized, while OVO Arena Wembley is far bigger, and the pressure on tickets therefore varies strongly across the week. London is likely to have more availability, and Glasgow, with its smaller capacity, less. Read our UK presale guide and O2 Priority guide to see how those offers usually work for O2 venues, and keep an eye on fee display, which UK rules require to be transparent. Do not forget that the rooms are very different in size, and that this affects the sound, the view and the price, so choose by what you value rather than just by date.
Guides for this tour
Presales in CanadaPresales in SpainPresales in UKPresales in MexicoPresales in USAartist presalepresale queue
The United States in spring: The Warning presale on Ticketmaster
The American run has fourteen dates from Las Vegas on 17 April to Boston on 23 May, taking in Phoenix, San Francisco, Portland, Seattle, Denver, San Antonio, Oklahoma City, Houston, Atlanta, Detroit, Pittsburgh and New York's Brooklyn Paramount. Ticketmaster and the venue box offices are the recorded sellers, and tickets have been on sale since September 2026. For theatre-level shows like these, typical American extras include a Ticketmaster artist presale tied to an account, a venue presale and sometimes a credit card window, but none is named in the record, so we do not describe one. Because the week is so compressed, anyone planning to see more than one show will need to look at train times between the cities.
What matters now is how American platforms treat remaining inventory. Many venues release unsold tickets in batches, and a sold-out label can change when a block returns. Prices can also change if dynamic pricing applies to the event, so read our dynamic pricing guide and the US presale guide before you buy. A good tactic is to look at the venue's own site and the official exchange, and to avoid any seller who will not give the section and row before you pay. The same logic applies to your choice of seats: a standing ticket in a club is a very different experience from a seat in an arena, and the price difference reflects that.
Canada: four dates and The Warning presale options
The Canadian dates are Vancouver's Vogue Theatre on 25 April, Ottawa's History on 8 May, Montreal's MTELUS on the 9th and Toronto's History on the 11th. They are interleaved with the American run, which means they are part of the same American tour routing, and Ticketmaster is again the recorded seller since September 2026. Canada has strong rules on fee display and some provincial restrictions on resale, which vary from one province to another, so check the terms on the order page. Check carefully whether a listing is for a standing or seated area, because a mistake here is hard to correct after purchase.
The venues are mid-sized, and in cities such as Toronto and Montreal there is often a second hall within a short distance, so check the address carefully. Canadian buyers often have to pay in Canadian dollars, with a different fee structure from the American listing, and the exchange rate affects the real cost if you buy from the other side of the border. Our Canadian presale guide summarises the local habits for card offers, fan sales and added dates. Look at the transport links around each theatre as well, since late-night public transport can be limited in some American cities and cabs are expensive after shows.
Planning around The Warning presale: returns, extras and resale
Whatever the country, the best tickets now come from official returns, venue releases and any extra dates, and the worst deals come from rushing into a listing that sounds urgent. Theatres and clubs hold some seats for production and guests, and these are typically released in the last two or three weeks. Fans who cannot attend also return tickets through the official exchange, and a patient buyer who checks regularly often finds something at face value. A further point is that American theatres sometimes release a block of tickets for a presale the day before the public sale, and these appear on the same page, so you may not notice a difference unless you check the time of the listing.
If you must use resale, read the resale rules guide for your country, choose a platform with a guarantee and check that the listing shows the exact section and row. Avoid anyone who offers a presale code for sale, as those cannot be legitimately sold, and be careful with messages on social media that ask for payment before showing a ticket. Alerts from this site only tell you when and where something opens; use the alert form on this page or tap 🔔 Alert me next to a tour to receive them. The Canadian dates also fall across a long stretch, so a fan living between two cities can often choose between a weekend and a weekday show.
Never miss the window: The Warning presale 2027
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The Warning presale FAQ
The answers below summarise what our network recorded for the 2027 dates at the end of October 2026: sale from September 2026 via Ticketmaster for the UK, US and Canada, and no sale details for Mexico and Spain. Where we are describing how a market normally works, we say so. The official order page and the venue box office remain the final authority on dates, prices, platforms and conditions. We repeat the same warning about codes in every answer for a reason: no code, link or password can be bought from a stranger, and a presale is reserved for the official lists. The rest of the information is intentionally practical so that you can act on it immediately, rather than wade through speculation about secret windows. Think of the answers as a checklist for the days before you buy, and come back to the alert form on this page for updates.
Was there an early The Warning presale for the US dates?
The record shows tickets on sale via Ticketmaster and the venue box offices since September 2026, with no separate presale named. A venue or artist window may have taken place, but we cannot confirm it. If you are looking for a particular city, check the venue page for returned tickets, and compare the total with fees to the official exchange price before you decide. The pattern for theatre tours in the United States is that an artist presale, a venue presale and sometimes a credit card window precede the public sale by a day or two, but our data does not say which of these applied. If you registered for the artist list and received a link, that is the official presale; if you did not, the general sale was open to all, and the remaining tickets are available through the same platform and the venue. Always match the venue name and date to the tour listing before you click pay.
Is a The Warning presale still possible for the UK shows?
UK tickets for Birmingham, Glasgow, Manchester and London went on sale in September 2026 via Ticketmaster, with no presale named in our data. Because the sale has passed, the practical steps are to monitor returns, to use the official exchange and to subscribe to venue newsletters, which sometimes announce late releases. Our alert form on this page will tell you when a new sale or added date opens. Fans of the band who live near London, Manchester, Glasgow or Birmingham can also look at whether their local venue offers a customer list that releases tickets ahead of the public, and whether any added date has been confirmed. Prices at UK venues must show fees, so compare totals and look at the seat plan before buying, particularly in London, where the arena's configuration can change for a concert. Do not assume that a venue newsletter has stopped being useful once the main sale is over, because small venues often send their final releases to subscribers first.
Does The Warning presale cover Mexico City and Spain?
We have no sale information for Mexico City, Madrid or Barcelona in our data, so we cannot describe a presale for them. Both countries typically use major national platforms and, in Mexico, bank-led preventas, but the details of this tour will be announced by the promoter. Until then, treat any claim of a presale as unverified, and wait for the official order page. The best sources for these two markets will be the official channels of the band and the local promoter, and the venue pages once an on-sale is announced. We will add the details to the calendar when they are confirmed, and our alert form can tell you the moment that happens. Until then, resist the urge to pay anything for an unconfirmed presale; real presales are announced openly and sold through the standard platforms. Local newspapers and venue accounts are also worth following. If a large Mexico City date is part of a festival, the festival site will carry the official ticket link.
After The Warning presale, how can I buy tickets safely?
Use the platform linked from the venue's own website, pay by card, keep the confirmation and check the date, section and row on the ticket. If you buy on resale, use a platform with a guarantee, and do not send money by bank transfer. A ticket that you cannot verify with the platform or the box office is not worth the risk, whatever the price looks like. Check the face value, the exact section and row, the delivery method and the platform's guarantee. If any of these is missing, ask for it before sending money. In the United States and Canada, the official exchange is the safest option, and in the UK and Spain the same applies. If a seller pressures you to decide immediately, treat it as a warning sign and move on. Never share your account password or a verification code with anyone, however friendly they seem. Keep your receipts and screenshots until the night of the show.