Postcode LL18 9JZ

Rhyl, Denbighshire, Wales

Postcode
LL18 9JZ
Large user: one organisation · in use since 2025
Sector · District · Area

LL18 9JZ is a live postcode in Rhyl, in the Denbighshire local authority, Wales. It belongs to postcode sector LL18 9, district LL18 and the LL area (Llandudno).

This is a large-user postcode: it is assigned to a single organisation rather than to a street.

LL18 9JZ at a glance

Postcode
LL18 9JZ
Place
Rhyl (town)
Local authority
Denbighshire
Region
Wales
Nation
Wales
Ward
Rhyl South West
Constituency
Clwyd North
Coordinates
53.31909, -3.48436

Location

View larger map (opens in a new tab)

How to write an address in LL18 9JZ

[Number] [Street name]
RHYL
LL18 9JZ

Nearby postcodes

PostcodePlaceDistance
LL19 0BU Rhyl under 1 km
LL19 7WB Rhyl under 1 km
LL19 0BH Rhyl under 1 km
LL19 7WW Rhyl under 1 km
LL18 1AA Rhyl under 1 km
LL19 9YR Rhyl under 1 km
LL18 4PD Rhyl under 1 km
LL18 4NT Rhyl under 1 km
LL18 4PB Rhyl under 1 km
LL18 4PA Rhyl under 1 km

Other postcodes in sector LL18 9

Frequently asked questions

Where is postcode LL18 9JZ?

LL18 9JZ is in Rhyl, Wales. It is part of the LL18 postcode district, within the LL area (Llandudno).

Which council covers LL18 9JZ?

Addresses in LL18 9JZ fall under Denbighshire, in the Rhyl South West ward.

How do I write the postcode LL18 9JZ?

Write it in capitals as LL18 9JZ, with one space between the outward code LL18 and the inward code 9JZ, on the last line of the address.