Source: Commons divisions
UK Parliament · Commons Division 11 · 6 September 2017
320 Aye / 287 No · majority 33 · 4 tellers (not counted)
Totals are Parliament’s official count, which does not include the tellers. Parliament’s published list names 320 of the 320 Aye voters and 286 of the 287 No voters; tellers are listed and marked but not counted.