SM3 postcodes: London

SM3 is a postcode district in the SM area (Sutton). It has 2 sectors and 379 live postcodes, mainly in London (Sutton).

Sectors in SM3

Sector	Main place	Postcodes
SM3 8	London	161
SM3 9	London	218

Places covered by SM3

London Camden · 288
Morden Merton · 71
Sutton Sutton · 19

Location

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Neighbouring districts