The results from Sunderland in %
Bridget Phillipson (Lab) 18,837 (47.05%)
Sam Woods-Brass (Reform) 11,668 (29.15%)
Chris Burnicle (C) 5,514 (13.77%)
Paul Edgeworth (LD) 2,290 (5.72%)
Richard Bradley (Green) 1,723 (4.30%)
Lab maj 7,169 (17.91%)
Labour won a higher % of the vote, the Tory vote was decimated. So Labour gained.
That's where the swing to reform went, against the Tories. The Beeb has mucked up this analysis.