Postcodes in Ards and North Down page 25 District

  1. All administrative areas

This page provides postcode data for the Ards and North Down UK District.

In 2011, Ards and North Down contained approximately 64,022 households with a population of about 155,307

Wards in this District
Ballycrochan ,   Ballygowan ,   Ballygrainey ,   Ballyholme ,   Ballymagee ,   Ballywalter ,   Bloomfield ,   Broadway ,   Bryansburn ,   Carrowdore ,   Castle ,   Clandeboye ,   Comber North ,   Comber South ,   Comber West ,   Conway Square ,   Cronstown ,   Cultra ,   Donaghadee ,   Glen ,   Gregstown ,   Groomsport ,   Harbour ,   Helen's Bay ,   Holywood ,   Kilcooley ,   Killinchy ,   Kircubbin ,   Loughries ,   Loughview ,   Movilla ,   Portaferry ,   Portavogie ,   Rathgael ,   Rathmore ,   Scrabo ,   Silverbirch ,   Silverstream ,   Warren ,   West Winds
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
BT20 4UP Castle 54.652498 -5.659558 164029 534754 NW640347
BT20 4UQ Castle 54.650749 -5.654622 164337 534542 NW643345
BT20 4UR Castle 54.651414 -5.661108 163922 534638 NW639346
BT20 4US Castle 54.652386 -5.657023 164191 534733 NW641347
BT20 4UT Castle 54.65208 -5.662092 163863 534716 NW638347
BT20 4UU Castle 54.652217 -5.658969 164065 534720 NW640347
BT20 4UW Castle 54.653429 -5.65983 164016 534858 NW640348
BT20 4UX Castle 54.651408 -5.65663 164211 534622 NW642346
BT20 4UY Castle 54.652663 -5.65789 164137 534766 NW641347
BT20 4UZ Castle 54.65034 -5.66089 163930 534518 NW639345
BT20 4WA Castle 54.65034 -5.66089 163930 534518 NW639345
BT20 4WD Castle 54.65034 -5.66089 163930 534518 NW639345
BT20 4WE Castle 54.65034 -5.66089 163930 534518 NW639345
BT20 4WF Castle 54.65034 -5.66089 163930 534518 NW639345
BT20 4WG Broadway 54.652639 -5.648299 164755 534731 NW647347
BT20 4WH Castle 54.655148 -5.66094 163955 535053 NW639350
BT20 4WR Castle 54.65034 -5.66089 163930 534518 NW639345
BT20 4WX Castle 54.65034 -5.66089 163930 534518 NW639345
BT20 4WY Castle 54.65034 -5.66089 163930 534518 NW639345
BT20 4WZ Castle 54.65034 -5.66089 163930 534518 NW639345
BT20 4XA Castle 54.649425 -5.660959 163920 534416 NW639344
BT20 4XB Castle 54.648408 -5.662752 163799 534309 NW637343
BT20 4XD Castle 54.649023 -5.66343 163759 534380 NW637343
BT20 4XE Castle 54.648316 -5.664493 163686 534305 NW636343
BT20 4XF Castle 54.647279 -5.665203 163634 534192 NW636341
BT20 4XG Castle 54.647792 -5.664337 163693 534246 NW636342
BT20 4XH Castle 54.647095 -5.664083 163705 534168 NW637341
BT20 4XJ Castle 54.647467 -5.665642 163607 534215 NW636342
BT20 4XL Castle 54.650706 -5.654253 164360 534536 NW643345
BT20 4XN Castle 54.649119 -5.66141 163890 534384 NW638343
BT20 4XP Broadway 54.654908 -5.655932 164276 535009 NW642350
BT20 4XQ Castle 54.647448 -5.663272 163760 534204 NW637342
BT20 4XR Castle 54.648444 -5.660875 163920 534307 NW639343
BT20 4XS Broadway 54.65478 -5.655831 164282 534995 NW642349
BT20 4XT Castle 54.65089 -5.6526 164468 534551 NW644345
BT20 4XW Broadway 54.65478 -5.655831 164282 534995 NW642349
BT20 4XX Castle 54.651518 -5.653493 164414 534624 NW644346
BT20 4XY Broadway 54.661565 -5.660059 164049 535763 NW640357
BT20 4XZ Broadway 54.661565 -5.660059 164049 535763 NW640357
BT20 4YA Broadway 54.661583 -5.660058 164049 535765 NW640357
BT20 4YB Broadway 54.661583 -5.660058 164049 535765 NW640357
BT20 4YG Castle 54.651518 -5.653493 164414 534624 NW644346
BT20 4YH Castle 54.651518 -5.653493 164414 534624 NW644346
BT20 4YJ Castle 54.651518 -5.653493 164414 534624 NW644346
BT20 4YL Castle 54.651518 -5.653493 164414 534624 NW644346
BT20 4YN Castle 54.651518 -5.653493 164414 534624 NW644346
BT20 4YP Castle 54.651518 -5.653493 164414 534624 NW644346
BT20 5AA Harbour 54.66147 -5.668187 163524 535780 NW635357
BT20 5AB Harbour 54.66139 -5.668238 163521 535772 NW635357
BT20 5AD Harbour 54.662714 -5.667433 163580 535916 NW635359
BT20 5AE Harbour 54.66121 -5.668186 163523 535751 NW635357
BT20 5AF Harbour 54.661561 -5.667763 163552 535789 NW635357
BT20 5AG Harbour 54.662251 -5.668126 163533 535867 NW635358
BT20 5AH Harbour 54.662714 -5.667433 163580 535916 NW635359
BT20 5AJ Harbour 54.663351 -5.665087 163735 535979 NW637359
BT20 5AL Harbour 54.661319 -5.668242 163520 535764 NW635357
BT20 5AN Harbour 54.663008 -5.667339 163588 535948 NW635359
BT20 5AP Harbour 54.660838 -5.667525 163563 535708 NW635357
BT20 5AQ Harbour 54.661677 -5.668175 163526 535803 NW635358
BT20 5AR Harbour 54.662352 -5.668229 163527 535878 NW635358
BT20 5AS Harbour 54.662714 -5.667433 163580 535916 NW635359
BT20 5AT Harbour 54.662714 -5.667433 163580 535916 NW635359
BT20 5AU Harbour 54.662578 -5.667379 163583 535901 NW635359
BT20 5AW Harbour 54.66318 -5.66736 163588 535968 NW635359
BT20 5AX Harbour 54.662714 -5.667433 163580 535916 NW635359
BT20 5AY Harbour 54.663438 -5.666803 163625 535994 NW636359
BT20 5AZ Harbour 54.663339 -5.664437 163777 535975 NW637359
BT20 5BA Harbour 54.663281 -5.663278 163851 535965 NW638359
BT20 5BB Harbour 54.663237 -5.662412 163907 535957 NW639359
BT20 5BD Harbour 54.663486 -5.66277 163885 535986 NW638359
BT20 5BE Harbour 54.663651 -5.664775 163757 536011 NW637360
BT20 5BF Harbour 54.66354 -5.663666 163828 535995 NW638359
BT20 5BG Harbour 54.66367 -5.666247 163662 536018 NW636360
BT20 5BH Harbour 54.664833 -5.664103 163807 536140 NW638361
BT20 5BJ Harbour 54.663854 -5.656672 164280 536007 NW642360
BT20 5BL Harbour 54.664876 -5.664023 163813 536145 NW638361
BT20 5BN Harbour 54.663281 -5.663278 163851 535965 NW638359
BT20 5BP Harbour 54.662714 -5.667433 163580 535916 NW635359
BT20 5BQ Harbour 54.661485 -5.667085 163595 535778 NW635357
BT20 5BS Harbour 54.662638 -5.668151 163533 535910 NW635359
BT20 5BT Ballyholme 54.66246 -5.631239 165912 535766 NW659357
BT20 5BU Ballyholme 54.66246 -5.631239 165912 535766 NW659357
BT20 5BW Harbour 54.662638 -5.668151 163533 535910 NW635359
BT20 5BX Ballyholme 54.66203 -5.647431 164866 535773 NW648357
BT20 5BY Harbour 54.661598 -5.663622 163819 535779 NW638357
BT20 5BZ Harbour 54.662156 -5.663187 163851 535840 NW638358
BT20 5DA Harbour 54.662338 -5.661921 163933 535856 NW639358
BT20 5DB Harbour 54.663304 -5.658425 164164 535951 NW641359
BT20 5DD Harbour 54.663294 -5.658844 164137 535952 NW641359
BT20 5DE Harbour 54.663284 -5.659278 164109 535952 NW641359
BT20 5DF Harbour 54.663085 -5.661537 163962 535937 NW639359
BT20 5DG Harbour 54.662862 -5.662542 163896 535916 NW638359
BT20 5DH Harbour 54.663039 -5.663353 163845 535938 NW638359
BT20 5DJ Harbour 54.662535 -5.663289 163846 535882 NW638358
BT20 5DL Harbour 54.662742 -5.664223 163787 535908 NW637359
BT20 5DN Harbour 54.663007 -5.665386 163714 535942 NW637359
BT20 5DP Harbour 54.661504 -5.665286 163712 535774 NW637357
BT20 5DQ Harbour 54.663021 -5.662874 163876 535935 NW638359
BT20 5DR Harbour 54.661169 -5.666995 163599 535743 NW635357
BT20 5DT Harbour 54.662714 -5.667433 163580 535916 NW635359
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]