Postcode district

LL46 Postcode District

LL46 is the Postcode District for Harlech in Gwynedd

The LL46 postcode district is located in the LL Llandudno postal area, LL46 has a population of 1,601 residents according to the 2021 England and Wales Census..

The area of the district is 10.01 square miles (25.92 square kilometres or 6,405.97 acres).

A wide range of spatial data has been analysed to present this overview of LL46. If you would like anything added, please contact us.

Sectors 1
Streets indexed 39
Geographical postcodes 99
Councils crossed 1

Map of LL46

Explore the postcode district using the interactive map.

Larger circles indicate higher recorded crime totals.

On this page

District overview

The primary settlement in the LL46 postcode district is Harlech, located in the county of Gwynedd in Wales. Other significant settlements in the area include Llandanwg and Llanfair. The post town associated with this postcode district is also Harlech.

There are 1 postcode sectors within the district. Here's a breakdown:
The sector LL46 2, covers Harlech and Llanfair in Gwynedd.

The post town for this district is HARLECH.

When it comes to local government, postal geography often disregards political borders. However, this district intersects the following councils: the district mostly encompasses the Gwynedd - Gwynedd area with a total of 93 postal codes.

Nearest towns

To help place the district geographically, here are nearby towns and their approximate direction from the district centre.

Town Distance (miles) Direction
Porthmadog 4.61 NNW
Criccieth 7.04 WNW
Barmouth 9.90 S
Blaenau Ffestiniog 11.33 NE
Dolgellau 12.13 SE
Pwllheli 13.48 W
Rhosgadfan 16.69 NNW
Nefyn 18.40 WNW
Tywyn 19.13 S
Betws-y-Coed 20.09 NE
Caernarfon 20.61 NNW
Y Bala 21.09 E
Machynlleth 21.43 SSE
Bethesda 21.93 N
Llanrwst 22.81 NNE
Menai Bridge 25.24 N
Bangor 25.27 N
Llanfairfechan 27.40 N
Beaumaris 27.70 N

Postcode information

Total geographical postcodes: 99

Location Post Town Sector Number of postcodes
HARLECH HARLECH LL46 2 60
Llanfair HARLECH LL46 2 20
HARLECH HARLECH LL46 2 9
Llanfair HARLECH LL46 2 5
Llandanwg HARLECH LL46 2 2
Llanfair HARLECH LL46 2 2
HARLECH HARLECH LL46 2 1

Street list for LL46

BRON Y GRAIG

Harlech, Gwynedd

Local Road
USRN: 46402866

BRONFAIR

Llanfair, Gwynedd

Local Road
USRN: 46402868

BRONWEN TERRACE

Harlech, Gwynedd

Local Road
USRN: 46405059

CAE GARW

Llanfair, Gwynedd

Local Road
USRN: 46405064

CAE GWASTAD

Harlech, Gwynedd

Local Road
USRN: 46404539

CASTLE SQUARE

Minor road

Harlech, Gwynedd

Minor Road
USRN: 46405063

CASTLE VIEW

Harlech, Gwynedd


USRN: 46404741

DERLWYN

Llanfair, Gwynedd

Local Road
USRN: 46402935

FFORDD GLAN MÔR

Minor road

Harlech, Gwynedd

Minor Road
USRN: 46402970

FFORDD ISAF B4573

B-road

Harlech, Gwynedd

B Road
USRN: 46402978

FFORDD MORFA A496

A-road

Harlech, Gwynedd

A Road
USRN: 46402981

FFORDD NEWYDD A496

A-road

Harlech, Gwynedd

A Road
USRN: 46402983

FFORDD PEN LLECH

Harlech, Gwynedd

Local Road
USRN: 46402986

FFORDD UCHAF

Minor road

Harlech, Gwynedd

Minor Road
USRN: 46402991

FFORDD UWCHGLAN

Llanfair, Gwynedd

Restricted Local Access Road
USRN: 46402992

FFORDD WYLAN BACH

Harlech, Gwynedd

Local Road
USRN: 46402974

FRONDEG

Minor road

Llanfair, Gwynedd

Minor Road
USRN: 46403024

FRONHILL

Minor road

Llanfair, Gwynedd

Minor Road
USRN: 46406052

GLAN GORS

Harlech, Gwynedd

Local Road
USRN: 46403029

HAULFRYN

Llanfair, Gwynedd

Local Road
USRN: 46404736

HEOL Y BRYN

Harlech, Gwynedd

Local Road
USRN: 46403067

HWYLFA'R NANT

Harlech, Gwynedd

Local Road
USRN: 46403088

LLWYN Y GADAIR

Llanfair, Gwynedd

Local Road
USRN: 46403127

PANT MAWR ESTATE

Harlech, Gwynedd

Local Road
USRN: 46405061

PANT YR EITHIN

Harlech, Gwynedd

Local Road
USRN: 46413366

PANT YR ONNEN

Llanfair, Gwynedd

Local Road
USRN: 46403195

PARC BRON Y GRAIG

Harlech, Gwynedd

Local Road
USRN: 46405229

PEN DREF

Minor road

Harlech, Gwynedd

Minor Road
USRN: 46403215

PEN Y BRYN

Harlech, Gwynedd

Restricted Local Access Road
USRN: 46403218

PEN YR HWYLFA

Harlech, Gwynedd

Local Road
USRN: 46403234

PENTRE'R EFAIL

Harlech, Gwynedd

Local Road
USRN: 46405062

PORKINGTON TERRACE

Harlech, Gwynedd


USRN: 46405060

STRYD FAWR B4573

B-road

Harlech, Gwynedd

B Road
USRN: 46404177

TANYCASTELL INDUSTRIAL ESTATE

Harlech, Gwynedd

Local Road
USRN: 46403050

TRYFAR

Harlech, Gwynedd

Local Road
USRN: 46404216

TWTIL

Minor road

Harlech, Gwynedd

Minor Road
USRN: 46404217

TY CANOL

Harlech, Gwynedd

Local Road
USRN: 46402989

Y WAUN

Harlech, Gwynedd

Local Road
USRN: 46404239

YSTÂD CASTELL MORFA

Harlech, Gwynedd

Local Road
USRN: 46402844

Crime overview

Most common crime types

Crime type Count
Violence and sexual offences 111
Criminal damage and arson 25
Other theft 14
Public order 12
Burglary 5
Other crime 5
Drugs 4
Possession of weapons 2
Anti-social behaviour 1
Bicycle theft 1
Shoplifting 1

Retail and shopping

Street Town Locality Number of shops Central postcode Map
HIGH STREET HARLECH 25 LL46 2YA View map

Healthcare services

No dentists found in this district.

Data accessed from NHS Digital and updated monthly.

No doctors found in this district.

Data accessed from NHS Digital and updated monthly.

# Name Address Type Contact
1 Rowlands Pharmacy THE MEDICAL HALL, HIGH STREET, HARLECH, LL46 2YA PHARMACY
Call 01766 780254

Data accessed from NHS Digital and updated monthly.

No opticians found in this district.

Data accessed from NHS Digital and updated monthly.

Property and housing

Yearly house price averages for the district

Type of property 2025 average 2025 sales 2024 average 2024 sales 2023 average 2023 sales 2022 average 2022 sales
Detached £315,267 15 £335,497 15 £338,889 9 £370,495 21
Semi-detached £311,667 3 £270,417 6 £152,950 5 £266,667 3
Terraced £194,208 12 £199,432 11 £158,682 11 £217,056 9
Flats £79,446 13 £73,247 15 £69,125 8 £72,800 5

Transport and connectivity

Stations in the district

Harlech
CRS Code: HRL

Operator: AW

Line: Cambrian Line

Company: Transport for Wales

Llandanwg
CRS Code: LDN

Operator: AW

Line: Cambrian Line

Company: Transport for Wales

Accessible motorway junctions

No motorway junctions found for this postcode district.


Royal Mail delivery and sorting offices

Delivery offices serving this district
Postal sector Delivery office
LL46 2 Porthmadog Delivery Office

Postcode format

How this district code is structured
L L 4 6 - X X X
L L 4 6 Space Numeric Letter Letter

Tourist attractions

We found 1 visitor attractions in or around this district.

Name Category Detail Map
Harlech Castle View map

Administrative and boundary notes

The largest settlement in the LL46 postal code is HARLECH followed by LLANFAIR, and LLANDANWG.

The postcode area has a boundary with Cardigan Bay.

The LL46 Postcode shares a border with LL45 (LLANBEDR, PENTRE GWYNFRYN) and LL47 (TALSARNAU, LLANDECWYN, Ynys).

Maps and visuals

Map of the LL46 postcode
District map
A word cloud for the LL46 postcode
Word cloud showing place names in the district
Map of the LL46 district
Additional district map

Weather

Weather Forecast for Harlech Castle

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