| Sitlington & District Round Table 1088 | c/o Tim Falconer, 1109 Dewsbury Road, Woodkirk, Dewsbury, West Yorkshire, WF12 7JN |
| Six Chimneys | 41/43 Kirkgate, Wakefield, West Yorkshire, WF1 1HX |
| Slazenger Sports & Social Club | Southfields, Addingford, Horbury, West Yorkshire, WF4 5BH |
| Slazengers Hockey Club | Slazengers Sports & Social Club, Southfield Lane, Wakefield, West Yorkshire, WF4 5BH |
| Slipper, The | 31 Santingley Lane, New Crofton, Wakefield, West Yorkshire, WF4 1JP |
| Smawthorne Henry Moore Primary School | Primary School, Ashton Road, Castleford, West Yorkshire, WF10 5AX |
| Smawthorne Hotel | Smawthorne Lane, Castleford, West Yorkshire, WF10 4EW |
| Smawthorne Lane Working Mens Club | Fern House, Smawthorne Lane, Castleford, West Yorkshire, WF10 4EP |
| Smiths Arms | 7 Westgate End, Wakefield, West Yorkshire, WF2 9RG |
| Snapethorpe Hall | Snapethorpe Hall, Snapethorpe Gate, Lupset, Wakefield, West Yorkshire, WF2 8YA |
