River Ash, Surrey

• Built-Up Area: Walton-on-Thames
• Parish/Community: Spelthorne, unparished area
• District/Borough: Spelthorne
• County: Surrey
• Region: South East

• Category: Water Feature
• Type: Other Water Feature

• Latitude/Longitude: 51°24'18"N 0°26'29"W
• Eastings/Northings: 508500, 168500
• OS Grid: TQ085685
• Mapcode Local: GBR 33.7C6
• Mapcode Global: VHFTR.9YG5

Location and coordinates are for the approximate centre of River Ash within this administrative area. Geographic features and populated places may cross administrative borders.