Municipal Borough of Heywood
[2] In 1867 the area of the local board was enlarged by the addition of parts of the townships of Birtle with Bamford, Castleton, Heap Hopwood, and Pilsworth.[3] In 1880 the inhabitant householders of the area petitioned the privy council for the grant of a charter of incorporation under the Municipal Corporations Act.The request was successful and a charter was granted on 18 February 1881, constituting Heywood a municipal borough.[5] The blazon was as follows: Or five pellets between two bendlets engrailed the whole between as many mascles sable; and for a crest on a wreath of the colours in front of the trunk of a tree eradicated fessewise and sprouting to the dexter a falcon rising proper each wing charged with a pellet and holding in the beak a sprig of oak also proper three mascles interlaced Or.The arms were based on those of the Heywood family: Argent, three roundels between two bendlets all gules, Crest: a falcon rising from a tree trunk proper.