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UK postcodes
SA
SA4
SA4 4

SA4 4

SA4 postcode district

Updated September 2026

Sector overview

Postcode units: 306
Coordinate coverage: 100%

Part of the SA4 postcode district.

Postcode units

301–306 of 306 units

SA4 4ZP
SA4 4ZR
SA4 4ZS
SA4 4ZT
SA4 4ZU
SA4 4ZW

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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 SA4 sectors

SA4 3 307 current
SA4 8 172 current
SA4 9 164 current
SA4 6 144 current
SA4 0 91 current
SA4 5 10 current
SA4 1 0 current
SA4 2 0 current

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