The original statistics were 5,799,000 for Tate Modern and 5,709,000 for the BM in the financial year 2018/19. But the BM’s original figures for October-December 2018 appeared too low, and a later investigation suggested that 316,000 visitors had been missed by the counting system. Adding these means that the BM’s revised number for the financial year should be 6,025,000, comfortably beating Tate Modern. – The Art Newspaper