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UK postcodes
SL
SL2
SL2 3

SL2 3

SL2 postcode district

Updated September 2026

Sector overview

Postcode units: 369
Coordinate coverage: 100%

Part of the SL2 postcode district.

Postcode units

351–369 of 369 units

SL2 3WY
SL2 3WZ
SL2 3XA
SL2 3XF
SL2 3YN
SL2 3YP
SL2 3YR
SL2 3YS
SL2 3YT
SL2 3YU
SL2 3YW
SL2 3YX
SL2 3YZ
SL2 3ZA
SL2 3ZJ
SL2 3ZN
SL2 3ZQ
SL2 3ZR
SL2 3ZS

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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 SL2 sectors

SL2 5 270 current
SL2 1 227 current
SL2 2 182 current
SL2 4 173 current

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