After his defeat by Johnson, Warr’s next battle was with Wood, the coachman, December 31, 1788, at Navestock, Essex. It snowed incessantly during the combat, “yet,” says the report, “the ardour of the combatants was not chilled, nor even the curiosity of the spectators damped. The snow, however, did not fail to have its effects upon the battle; for the boards of the stage being rendered extremely slippery, the pugilists were unable to keep their feet, and each in his turn, as well in giving as receiving blows, was brought to the ground. Warr fought in his usual style, with much clever shifting, and displayed great agility and science. Considering this Wood’s first essay, and against one of such experience in the pugilistic art, he showed great courage and determination. He fought, however, with too much impetuosity, and by this means exposed himself to the more deliberate defence of his opponent. For the first twenty minutes the battle was most admirably contested on both sides. In five minutes after setting-to Warr succeeded in closing Wood’s right eye, yet he continued the fight for half an hour with astonishing firmness, until Warr got some heavy hits in succession on the other eye, when he was forced to yield the victory.” His two defeats by Mendoza are reported in the memoir of that pugilist (pp. 76, 77). On the 5th of May, 1789, as Bill Warr and Watson were going down to Stilton to be present at the battle between Mendoza and Humphries, he met with an unfortunate occurrence. A man of the name of Swaine, a smith, who was an outside passenger of the same coach, having had some words with Warr about the merits of Mendoza, challenged Warr to fight. Accordingly, at the Bell Inn, Enfield, they turned out, when Warr struck him an unlucky blow in the chest: Swaine fell and instantly expired. Warr was taken into custody, and the following Sessions, at the Old Bailey, was convicted of manslaughter. The whole tenour of the evidence went to show that Warr tried everything short of cowardice to avoid the encounter.