• OSGB36 / British National Grid - United Kingdom Ordnance Survey

  EPSG:27700 with transformation: 1314
  Area of use: United Kingdom (UK) (accuracy: 2.0)
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• OSNI 1952 / Irish National Grid

  EPSG:29901 with transformation: 1955
  Area of use: United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• OSNI 1952

  EPSG:4188 with transformation: 1955
  Area of use: United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• IRENET95 / Irish Transverse Mercator

  EPSG:2157 with transformation: 1678
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• IRENET95 / UTM zone 29N

  EPSG:2158 with transformation: 1678
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• TM75 / Irish Grid

  EPSG:29903 with transformation: 1954
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• TM65 / Irish Grid - Ireland

  EPSG:29902 with transformation: 1641
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• TM65

  EPSG:4299 with transformation: 1641
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• TM75

  EPSG:4300 with transformation: 1954
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• OSGB36

  EPSG:4277 with transformation: 1314
  Area of use: United Kingdom (UK) (accuracy: 2.0)
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