WA 11

St Helens is a sizeable town in Merseyside with a population of about 117,000 and serves as the administrative centre of the Metropolitan Borough. Near the locality of Crank, the remains of the historic Rainford Delph Quarry—known locally as Crank Caverns—offer a glimpse of the area’s industrial past and a touch of rural character.

Haydock is a village in the Metropolitan Borough of St Helens, Merseyside, with a 2011 population of 11,416. It offers a quiet, community‑focused setting within the WA 11 postal district.

Rainford is a village and civil parish in the Metropolitan Borough of St Helens, Merseyside, England, situated about five miles north of St Helens. It hosts Rainford High School, a co‑educational secondary school and sixth form that serves the wider communities of St Helens, West Lancashire, Wigan and Kirkby.

Windle is a well‑established suburb of St Helens with a population of around 10,700. It has a local character rooted in its historic township roots and is known for its community feel.