Plumbers' Merchants Preston
Penwortham Walton le Dale Bamber Bridge Samlesbury Hutton Broughton Farington Lea Town Woodplumpton Grimsargh Longton Goosnargh Leyland Brown Moss Side Hoghton Barton Much Hoole Balderstone Longridge Inglewhite Euxton Bretherton Freckleton Feniscowles Mellor Inskip Heapey Hesketh Bank Kirkham Brinscall Croston Withnell Cherry Tree Ribchester Eccleston Chorley Warton Meadowbank Tarleton Sollom Catterall Springfield Saint Michaels on Wyre Wrea Green Blackburn Wilpshire Roddlesworth Esprick Elswick Lower Darwen Great Eccleston Plumpton Coppull Mawdesley Rufford Chipping Weeton Garstang Banks Hurst Green Darwen Adlington Langho Rivington Lytham Great Singleton Rishton Belmont Parbold Winmarleigh Crossens Little Singleton Great Harwood Standish Scorton Great Mitton Appley Bridge Oswaldtwistle Blackrod Burscough