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UK postcodes
SG
SG1
SG1 3

SG1 3

SG1 postcode district

Updated September 2026

Sector overview

Postcode units: 313
Coordinate coverage: 100%

Part of the SG1 postcode district.

Postcode units

301–313 of 313 units

SG1 3XJ
SG1 3XL
SG1 3XN
SG1 3XQ
SG1 3XR
SG1 3YX
SG1 3YY
SG1 3ZB
SG1 3ZJ
SG1 3ZN
SG1 3ZP
SG1 3ZQ
SG1 3ZX

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Map centre

Centred on the average coordinates of published units. This is not a sector boundary.

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Other SG1 sectors

SG1 4 294 current
SG1 1 222 current
SG1 2 218 current
SG1 5 214 current
SG1 6 79 current
SG1 9 39 current

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