Sombr has announced his biggest UK headline show to date, with the 21-year-old singer-songwriter set to make his UK arena debut at The O2 in London on 22 June 2027 as part of an expanded UK and European leg of his You Are The Reason tour.
The announcement comes days after Sombr’s appearances at Reading and Leeds, where the New York artist continued the momentum behind his debut album I Barely Know Her.
The O2 show will also form part of the venue’s 20th anniversary celebrations.
Sombr announces debut O2 Arena show
Sombr will perform at The O2 on Tuesday 22 June 2027, marking his first UK arena headline performance.
The London date is part of a wider European tour that begins at Unity Arena in Oslo, Norway, on 8 May. The current itinerary includes shows in the Czech Republic, Germany, France, the Netherlands, Finland, Sweden, Denmark, Austria, Switzerland and Belgium, alongside the UK dates.
Emma Bownes, Senior Vice President of Venue Programming at AEG International, welcomed Sombr to The O2’s anniversary programme.
“We’re delighted to welcome SOMBR to The O2 for what will be his UK arena debut. As one of the most exciting artists in music today, it’s a real honour that he joins our 20th Birthday line up as we celebrate two decades of live entertainment at The O2.”
How to get tickets for Sombr’s 2027 tour
Artist presale tickets for the You Are The Reason tour will go on sale from 10am local time on Wednesday 2 September 2026, with local presales following in individual markets.
The general ticket sale begins at 10am local time on Friday 4 September.
For Sombr’s London show, O2 and Virgin Media broadband customers will have exclusive presale access through Priority Tickets from 10am on Wednesday 2 September.
Presale timings vary by market, with full international tour information available through Sombr’s official website.
Sombr brings “Undressed” and “Back To Friends” to the arena
Sombr’s rapid rise has been driven by his debut album I Barely Know Her and a run of successful singles.
“Undressed” and “12 to 12” both reached the Top 20 of the Billboard Global 200 and Billboard Hot 100, helping establish Sombr as a breakout international artist.
His recent releases have continued that momentum, including “Homewrecker”, “Potential” and “My Body Isn’t Ready”.
“Back To Friends”, another of his best-known songs, has also helped expand his audience beyond his original fanbase and into the international charts.
Earlier in 2026, Sombr was nominated for Best New Artist at the Grammy Awards, further recognition of his rapid rise since emerging as a recording artist.
