Oak Vale, Hertfordshire

• Built-Up Area: Welwyn Garden City
• Parish/Community: Tewin
• District/Borough: East Hertfordshire
• County: Hertfordshire
• Region: Eastern

• Category: Geographic Feature
• Type: Valley

• Latitude/Longitude: 51°50'4"N 0°8'35"W
• Eastings/Northings: 528040, 216754
• OS Grid: TL280167
• Mapcode Local: GBR J8R.SS3
• Mapcode Global: VHGPF.G4PV

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