- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 52°45'17"N 1°42'45"W
- Eastings/Northings: 419500, 317500
- OS Grid: SK195175
- Mapcode Local: GBR 4D0.CTQ
- Mapcode Global: WHCGJ.N0QY
Location and coordinates are for the approximate centre of Efflinch within this administrative area.
Geographic features and populated places may cross administrative borders.