Ynys Dinas, Pembrokeshire

• Parish/Community: St. David's and the Cathedral Close
• Unitary Authority: Pembrokeshire
• Region: Wales

• Category: Water Feature
• Type: Island

• Latitude/Longitude: 51°52'41"N 5°18'39"W
• Eastings/Northings: 172213, 225131
• OS Grid: SM722251
• Mapcode Local: GBR C3.RZ87
• Mapcode Global: VH0TK.W2Q2

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