Lily Allen at the O2 Arena

In late 2025, Lily Allen’s fifth studio album West End Girl arrived, written and recorded in ten days following her marriage to actor David Harbour breaking down. Released just as swiftly with barely any buildup, its impact was instantaneous, receiving masses of praise and acclaim.

Lily Allen is officially back, and we’re at the first of three sold-out shows at The O2 performing the album in full. It’s a one-woman show, so no band, no dancers; just her, accompanied by a backing track. We begin at the moment she secured the lead in 2:22 A Ghost Story for her West End debut…

The show begins full of hope; below a “West End Girl” neon sign, Allen stands under a spotlight in a stunning champagne-coloured dress, her happiness matching the opening track’s easygoing vibe. Then, that phone call – with every passing second, her face says everything her breaking voice tries to hide. Her world crumbles, and the O2 boos the caller. From there, the album journeys through the marriage’s failure; by playing it track-by-track, the audience is already familiar with the music and can look forward to the visual element.

West End Girl arrived as a fully-formed record, and the live version fleshes out the lore further. The staging transports us across various locations, from a teal curtain backdrop for the opener to the titular Pussy Palace, the latter with a bag of sex toys and receipts for things Allen never received. Multiple costume changes – whether wrapping herself in a giant receipt during 4chan Stan, or stripping away to a corset during Sleepwalking – and her acting skills are used to thrilling effect, with realistic facial expressions and body language rather than enlarged for an arena space, leaving the O2 enraptured.

There’s little crowd interaction from Allen, letting the show do the talking. This whole experience is entirely hers, telling it with her no-holds-barred lyrical approach, yet heartbreak is universal; thousands of people belt along with “WHAT A F*CKING LINE” during Ruminating, and the infamous Tennis lyric on t-shirts at the merch stand: “Who the f*ck is Madeline?”

From initially moving around the stage to the last few numbers with little movement and stage decoration, Allens reflects a mindset of thoughts swinging back and forth, giving way to reluctant acceptance and loneliness taking hold. She still emerges victorious – after concluding with Fruityloop‘s dreamy trip-hop, she walks back on, beaming to curtsey, blow kisses, and literally receive her flowers.

A special mention goes to string ensemble Dallas Minor Trio as the support act, playing spirited instrumental versions of the hits for a symphonic karaoke session, perfect for a warm-up and placating those wanting to hear them.

Lily Allen always does things on her own terms, and this performance is no different; elegantly mixing theatre with live music, it’s an emotional and cathartic experience. If West End Girl was already one of 2025’s defining albums, this remarkable live reinvention cements its legacy.