CM3 grid reference

CM3 is a postcode district covering parts of Chelmsford, Maldon and Braintree, with 9 postcode sectors and 1,588 postcodes. Its centre point is at grid reference TL 786 057. The nearest summit we list is Detling Hill (North Downs) (202 m), 47.1 km to the south.

Grid reference

TL 786 057

6-figure
TL 786 057
8-figure
TL 7860 0573
10-figure
TL 78609 05737
Lat/long
51.721909, 0.584448
Lat/long (DMS)
51° 43′ 18.9″ N 000° 35′ 04.0″ E
Eastings, northings
578609, 205737
Postcodes
1,588

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Map of CM3

This is the centre point of the CM3 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 CM3

Nearby postcode districts

  • CM985.7 km north-west · Chelmsford
  • CM996.2 km west · Chelmsford
  • CM26.8 km west · Chelmsford
  • CM98.2 km east · Maldon
  • CM19.2 km west · Chelmsford
  • CM810.1 km north · Braintree

Nearby summits