What does a CH29 postcode tell you?

That the address lies in the CH29 district of the CH (Chester) postcode area, and the place OS Open Names most often lists first for its postcodes is Hoylake. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 20 live postcodes.

CH29 postcode district

CH29, in the CH (Chester) postcode area, has 20 live and 103 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files no road under it.

postcode area	CH (Chester)
live postcodes	20
terminated postcodes	103
sectors	1
roads listed	0
centroid	53.39018, -3.17943
directory release	2026-08

Postcodes and sectors

20 of the district's 123 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 53.39018, -3.17943, which locates the district, not a building.

sector	live	terminated
CH29 9	20	103

Places OS Open Names lists for CH29

Hoylake
Wirral
North West

Roads filed under CH29

OS Open Names files no road under CH29, so a street here cannot be confirmed from the register and the lookup answers about the postcode alone.

Check an address in CH29

Common questions about CH29

What does a CH29 postcode tell you?: That the address lies in the CH29 district of the CH (Chester) postcode area, and the place OS Open Names most often lists first for its postcodes is Hoylake. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 20 live postcodes.

Where the counts come from

ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest CH29

CH471.0 km
CH482.3 km
CH464.8 km
CH495.1 km
CH616.9 km
CH438.0 km
CH609.0 km
CH459.5 km
CH419.7 km
CH449.8 km
CH4210.6 km
CH2511.1 km
Every district
How a British address is written
Check any address

distance between the districts' centroids

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