Postcodes in Isle of Anglesey District

Facts Checked By Data Team - Written By Mallika Basu - Reviewed By Jonathan Benton

This article covers information about postcodes in Isle of Anglesey's local authority district. Isle of Anglesey is an administrative area in Gwynedd County. Isle of Anglesey district is further divided into 14 Wards.

Below is a complete list of Isle of Anglesey Postcodes, it has 2884 active postcodes. Isle of Anglesey contains approximately 30594 residential properties with a population of about 69751.

Browse Information On Isle of Anglesey Postcodes


Isle of Anglesey Postcode and Census - Statistical Overview


Population 69751
Addresses / Property Count 30594
Active Postcodes 2884
County Gwynedd
No Of Wards in Isle of Anglesey 14

What is a District

The United Kingdom is primarily divided into large area blocks called Counties. A district is an administrative block in the UK and part of a County council area. The district is also the second-largest administrative block in the UK after counties. These are also known as local authority districts and are different from city districts. Isle of Anglesey is a local authority district in Gwynedd county. Districts are majorly categorized into 4 types namely:

  • Non-Metropolitan districts
  • Unitary authority areas
  • Metropolitan boroughs
  • London boroughs

Sub Divisions Of a district

Districts are subdivided into different local administrative blocks. Other categories of local administrative blocks that comes under district authority are as follows:

  • Parish
  • Wards
  • Cities

Wards in Isle of Anglesey

There are 14 wards in the district. Below is a list of the wards. You can click on any ward link to view the postcodes of that ward.

Aethwy Bodowyr Bro Aberffraw Bro'r Llynnoedd Canolbarth Môn Cefni Crigyll Lligwy Parc a'r Mynydd Seiriol Talybolion Tref Cybi Twrcelyn Ynys Gybi

View Map Of Isle of Anglesey Wards


This map shows all wards in the district of Isle of Anglesey, zoom to view all the pointers. If you click on any pointer you can see the ward name. Below the ward name, you can see a link called view postcodes. Click on the link to see the postcodes for that ward.

List of Isle of Anglesey postcodes


showing 300-350 of 2884 active postcodes in Isle of Anglesey
Postcode Ward Latitude Longitude
LL59 5NW Aethwy 53.23056700 -4.15650500
LL59 5NY Seiriol 53.23957300 -4.14219600
LL59 5PA Seiriol 53.24022800 -4.14025600
LL59 5PB Seiriol 53.24066100 -4.13867400
LL59 5PD Seiriol 53.24299100 -4.13309000
LL59 5PE Seiriol 53.24560800 -4.12800900
LL59 5PF Seiriol 53.24506700 -4.13108500
LL59 5PG Seiriol 53.24832300 -4.13004200
LL59 5PH Seiriol 53.25558900 -4.12285300
LL59 5PL Seiriol 53.25520600 -4.12416800
LL59 5PN Seiriol 53.25210800 -4.13207400
LL59 5PP Seiriol 53.25140700 -4.14410700
LL59 5PR Seiriol 53.25065200 -4.14358900
LL59 5PS Seiriol 53.25120800 -4.14315200
LL59 5PT Seiriol 53.24939800 -4.14033400
LL59 5PU Seiriol 53.25046600 -4.14439500
LL59 5PW Seiriol 53.25171200 -4.14260800
LL59 5PY Seiriol 53.24859800 -4.14880800
LL59 5QH Aethwy 53.23147300 -4.16999100
LL59 5QJ Aethwy 53.23179900 -4.16936300
LL59 5QL Aethwy 53.23191400 -4.16749600
LL59 5QN Aethwy 53.23108200 -4.16728900
LL59 5QP Seiriol 53.23905000 -4.14330900
LL59 5QW Aethwy 53.22571100 -4.16498000
LL59 5QY Aethwy 53.23057400 -4.17984900
LL59 5QZ Aethwy 53.23028400 -4.17063500
LL59 5RA Seiriol 53.24663900 -4.15473500
LL59 5RB Seiriol 53.24517700 -4.15499700
LL59 5RD Seiriol 53.24443200 -4.14498700
LL59 5RG Aethwy 53.22603200 -4.17010500
LL59 5RH Aethwy 53.22656700 -4.17182500
LL59 5RN Aethwy 53.22828400 -4.17576300
LL59 5RP Aethwy 53.23326600 -4.18306400
LL59 5RR Aethwy 53.24453200 -4.18403600
LL59 5RS Aethwy 53.23915000 -4.18532100
LL59 5RT Aethwy 53.23864200 -4.19437600
LL59 5RU Aethwy 53.23909600 -4.20046900
LL59 5RW Aethwy 53.23316200 -4.17792800
LL59 5RX Aethwy 53.23885000 -4.20063600
LL59 5RY Aethwy 53.24540600 -4.19421300
LL59 5SA Aethwy 53.25515600 -4.19537700
LL59 5SB Seiriol 53.24854600 -4.15913300
LL59 5SD Seiriol 53.25448900 -4.17736800
LL59 5SE Seiriol 53.25971600 -4.17425500
LL59 5SF Seiriol 53.26660100 -4.17728800
LL59 5SG Seiriol 53.26558300 -4.16111600
LL59 5SH Seiriol 53.26588300 -4.15744300
LL59 5SL Seiriol 53.26618700 -4.15756300
LL59 5SN Seiriol 53.26882200 -4.15700600
LL59 5SP Seiriol 53.27433100 -4.17691600
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