2018–19 North West Counties Football League Division One South

The newly formed Division One South consists of 20 clubs:


 * 2 clubs relegated from 2017–18 Premier Division
 * Barnton
 * Maine Road


 * 9 clubs from the 2017–18 Division One
 * Abbey Hulton United
 * Alsager Town
 * Cammell Laird 1907
 * Cheadle Town
 * Eccleshall
 * FC Oswestry Town
 * New Mills
 * Sandbach United
 * Stockport Town


 * 7 clubs promoted from Step 7
 * Cheadle Heath Nomads, from the Cheshire League
 * Rylands, from the Cheshire League
 * St Martins, from the West Midlands (Regional) League
 * Stone Dominoes, from the Staffordshire County Senior League
 * Vauxhall Motors, from the West Cheshire League
 * Wythenshawe Amateurs, from the Manchester League
 * Wythenshawe Town, from the Cheshire League


 * 2 clubs moved laterally from another Step 6 division
 * Ellesmere Rangers, from the West Midlands (Regional) League
 * Stone Old Alleynians, from the West Midlands (Regional) League