Postcodes Compare Places House prices Population Health Schools Crime Broadband Planning

UK postcodes
CH
CH1
CH1 1

CH1 1

CH1 postcode district

Updated September 2026

Sector overview

Postcode units: 307
Coordinate coverage: 100%

Part of the CH1 postcode district.

Postcode units

301–307 of 307 units

CH1 1YP
CH1 1YR
CH1 1YT
CH1 1YU
CH1 1YW
CH1 1ZG
CH1 1ZN

Previous
1
4
5
6
7
Next

Map centre

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

Open larger map

Other CH1 sectors

CH1 5 269 current
CH1 6 176 current
CH1 4 172 current
CH1 9 132 current
CH1 3 124 current
CH1 2 88 current

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