Original blazon: Quarterly, ar. and or, on a bend nebulee az. three swans heads erased of the first, beaked gu.
Crest: A demi swan wings elevated ar. semée of mullets az. in the beak a bullrush ppr. Semel et semper.
(Warrington, co. Lancaster, as borne by the late Wm. Allcard, Esq., J.P.).
Source: Burke's General Armory (1884)