PO1 grid reference

PO1 is a postcode district covering parts of City of Portsmouth, with 6 postcode sectors and 911 postcodes. Its centre point is at grid reference SU 642 003. The nearest summit we list is Butser Hill (270 m), 21.3 km to the north.

Grid reference

SU 642 003

6-figure
SU 642 003
8-figure
SU 6425 0038
10-figure
SU 64250 00385
Lat/long
50.799473, -1.089672
Lat/long (DMS)
50° 47′ 58.1″ N 001° 05′ 22.8″ W
Eastings, northings
464250, 100385
Postcodes
911

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Map of PO1

This is the centre point of the PO1 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 PO1

Nearby postcode districts

  • PO51.2 km south · City of Portsmouth
  • PO42.2 km south-east · City of Portsmouth
  • PO22.2 km north · City of Portsmouth
  • PO32.8 km north-east · City of Portsmouth
  • PO123.7 km west · Gosport
  • PO65.4 km north · City of Portsmouth

Nearby summits