IP1 1
IP1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 274
- Coordinate coverage
- 100%
Part of the IP1 postcode district.
Postcode units
51–100 of 274 units
- IP1 1HT
- IP1 1HZ
- IP1 1JQ
- IP1 1LG
- IP1 1LH
- IP1 1LP
- IP1 1LS
- IP1 1LW
- IP1 1LX
- IP1 1NA
- IP1 1NB
- IP1 1PH
- IP1 1PN
- IP1 1PS
- IP1 1PU
- IP1 1QE
- IP1 1QG
- IP1 1QJ
- IP1 1QT
- IP1 1QU
- IP1 1RE
- IP1 1RJ
- IP1 1RR
- IP1 1RS
- IP1 1RY
- IP1 1SB
- IP1 1SH
- IP1 1SL
- IP1 1SS
- IP1 1SW
- IP1 1TA
- IP1 1TD
- IP1 1TF
- IP1 1TG
- IP1 1TH
- IP1 1TJ
- IP1 1TP
- IP1 1TR
- IP1 1TS
- IP1 1TW
- IP1 1UP
- IP1 1UQ
- IP1 1UZ
- IP1 1WY
- IP1 1XB
- IP1 1XD
- IP1 1XE
- IP1 1XF
- IP1 1XG
- IP1 1XH