S20 1
S20 postcode district
Updated September 2026
Sector overview
- Postcode units
- 140
- Coordinate coverage
- 100%
Part of the S20 postcode district.
Postcode units
1–50 of 140 units
- S20 1AA
- S20 1AD
- S20 1AE
- S20 1AF
- S20 1AG
- S20 1AH
- S20 1AJ
- S20 1AL
- S20 1AN
- S20 1AP
- S20 1AQ
- S20 1AR
- S20 1AS
- S20 1AT
- S20 1AU
- S20 1AW
- S20 1AX
- S20 1AY
- S20 1AZ
- S20 1BA
- S20 1BB
- S20 1BD
- S20 1BE
- S20 1BF
- S20 1BG
- S20 1BH
- S20 1BJ
- S20 1BL
- S20 1BN
- S20 1BP
- S20 1BQ
- S20 1BR
- S20 1BS
- S20 1BT
- S20 1BU
- S20 1BW
- S20 1BX
- S20 1BY
- S20 1BZ
- S20 1DA
- S20 1DB
- S20 1DD
- S20 1DE
- S20 1DF
- S20 1DG
- S20 1DH
- S20 1DJ
- S20 1DL
- S20 1DN
- S20 1DP