SO21 grid reference

SO21 is a postcode district covering parts of Winchester, with 3 postcode sectors and 743 postcodes. Its centre point is at grid reference SU 479 308. The nearest summit we list is Butser Hill (270 m), 26.0 km to the south-east.

Grid reference

SU 479 308

6-figure
SU 479 308
8-figure
SU 4797 3087
10-figure
SU 47973 30877
Lat/long
51.075221, -1.316614
Lat/long (DMS)
51° 04′ 30.8″ N 001° 18′ 59.8″ W
Eastings, northings
447973, 130877
Postcodes
743

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Map of SO21

This is the centre point of the SO21 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 SO21

Nearby postcode districts

  • SO23901 m south-east · Winchester
  • SO221.6 km south-west · Winchester
  • SO251.6 km south-east · Winchester
  • SO5311.0 km south-west · Eastleigh
  • SO5011.9 km south · Eastleigh
  • SO2411.9 km east · Winchester

Nearby summits