SA18 grid reference

SA18 is a postcode district covering parts of Carmarthenshire and Neath Port Talbot, with 4 postcode sectors and 772 postcodes. Its centre point is at grid reference SN 648 128. The nearest summit we list is Mynydd y Betws (373 m), 3.7 km to the south-east.

Grid reference

SN 648 128

6-figure
SN 648 128
8-figure
SN 6487 1283
10-figure
SN 64877 12837
Lat/long
51.797808, -3.960892
Lat/long (DMS)
51° 47′ 52.1″ N 003° 57′ 39.2″ W
Eastings, northings
264877, 212837
Postcodes
772

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Map of SA18

This is the centre point of the SA18 district, worked out as the average position of all its postcodes. For an exact address, enter the full postcode in the converter.

Postcode sectors in SA18

Nearby postcode districts

  • SA811.5 km south-east · Neath Port Talbot
  • SA1412.2 km south-west · Carmarthenshire
  • SA913.4 km east · Powys
  • SA613.8 km south · Swansea
  • SA9914.3 km south · Swansea
  • SA415.1 km south-west · Swansea

Nearby summits