Having held firm at Number 4 for the past four weeks, the track has surged into the top spot based on preliminary sales and streaming reports. If Boston maintains its momentum, it will dethrone British star Sienna Spiro's Great Expectation, which drops to Number 2 after spending two consecutive weeks atop the summit.
The midweek update also highlights major moves across the Top 10. Noah Kahan's single Orbiter is on course to climb 16 places to Number 6, marking his highest-charting UK entry since his 2024 Sam Fender collaboration, Homesick.
Meanwhile, Welsh artist Jamie Miller looks set to secure his first Top 10 single, as a new version of Babydoll featuring Off Campus actor Antonio Cipriano rockets 17 spots to Number 7.
Dua Lipa’s 2024 hit Training Season continues its upward surge, rising to Number 4 to equal its original chart peak. Olivia Dean makes two appearances in the early Top 10, with Man I Need climbing to Number 5 and her Sam Fender duet Rein Me In holding at Number 8. Olivia Rodrigo's The Cure sits at Number 9, while Sienna Spiro's former chart-topper Die On This Hill rounds out the top tier at Number 10.
