Postcodes Compare Places House prices Population Health Schools Crime Broadband Planning

UK postcodes
SO
SO3
SO3 3

SO3 3

SO3 postcode district

Updated September 2026

Sector overview

Postcode units: 262
Coordinate coverage: 100%

Part of the SO3 postcode district.

Postcode units

251–262 of 262 units

SO3 3RW
SO3 3RX
SO3 3SA
SO3 3SE
SO3 3SF
SO3 3SG
SO3 3ZA
SO3 3ZB
SO3 3ZD
SO3 3ZE
SO3 3ZF
SO3 3ZG

Previous
1
2
3
4
5
6
Next

Map centre

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

Open larger map

Other SO3 sectors

SO3 1 0 current
SO3 2 0 current
SO3 4 0 current
SO3 5 0 current
SO3 6 0 current
SO3 7 0 current
SO3 8 0 current
SO3 9 0 current

Nearby services Downloads Postcodes Compare House prices Population Health Schools Crime Broadband Planning About How it works Privacy Data sources