Postcodes in Monmouthshire page 31 Unitary Authority

  1. All administrative areas

This page provides postcode data for the Monmouthshire UK Unitary Authority.

In 2021, Monmouthshire contained approximately 40,900 households with a population of about 93,000

In 2011, Monmouthshire contained approximately 38,211 households with a population of about 91,283

Wards in this Unitary Authority
Bulwark and Thornwell ,   Caerwent ,   Caldicot Castle ,   Caldicot Cross ,   Cantref ,   Chepstow Castle and Larkfield ,   Croesonen ,   Crucorney ,   Devauden ,   Dewstow ,   Drybridge ,   Gobion Fawr ,   Goetre Fawr ,   Grofield ,   Lansdown ,   Llanbadoc and Usk ,   Llanelly ,   Llanfoist Fawr and Govilon ,   Llangybi Fawr ,   Llantilio Crossenny ,   Magor East with Undy ,   Magor West ,   Mardy ,   Mitchel Troy and Trellech United ,   Mount Pleasant ,   Osbaston ,   Overmonnow ,   Park ,   Pen Y Fal ,   Portskewett ,   Raglan ,   Rogiet ,   Severn ,   Shirenewton ,   St Arvans ,   St Kingsmark ,   Town ,   West End ,   Wyesham
Parishes in this Unitary Authority
Abergavenny ,   Caerwent ,   Caldicot ,   Chepstow ,   Crucorney ,   Devauden ,   Gobion Fawr ,   Goetre Fawr ,   Grosmont ,   Llanarth ,   Llanbadoc ,   Llanelly ,   Llanfoist Fawr ,   Llangybi ,   Llantilio Pertholey ,   Llantrisant Fawr ,   Magor with Undy ,   Mathern ,   Mitchel Troy ,   Monmouth ,   Portskewett ,   Raglan ,   Rogiet ,   Shirenewton ,   Skenfrith ,   St. Arvans ,   Trellech United ,   Usk ,   Whitecastle ,   Wye Valley
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
NP5 1NF Llangybi Fawr 51.676766 -2.853234 341100 197900 ST410979
NP5 1NG Llangybi Fawr 51.664201 -2.850106 341300 196500 ST412965
NP5 1NH Llangybi Fawr 51.686645 -2.854866 341000 199000 ST409990
NP5 1NJ Llangybi Fawr 51.670904 -2.915305 336800 197300 ST367973
NP5 1NL Llangybi Fawr 51.666442 -2.910877 337100 196800 ST370968
NP5 1NN Llangybi Fawr 51.681692 -2.915522 336800 198500 ST367985
NP5 1NP Llangybi Fawr 51.665566 -2.907967 337300 196700 ST372967
NP5 1NQ Llangybi Fawr 51.671435 -2.844457 341700 197300 ST416973
NP5 1NR Llangybi Fawr 51.664656 -2.909395 337200 196600 ST371966
NP5 1NS Llangybi Fawr 51.648423 -2.909706 337156 194795 ST371947
NP5 1NT Llangybi Fawr 51.663745 -2.910823 337100 196500 ST370965
NP5 1NU Llangybi Fawr 51.663745 -2.910823 337100 196500 ST370965
NP5 1NW Llangybi Fawr 51.679961 -2.906809 337400 198300 ST373983
NP5 1NX Llangybi Fawr 51.655473 -2.933786 335500 195600 ST354956
NP5 1NY Llangybi Fawr 51.669811 -2.939865 335100 197200 ST350972
NP5 1NZ Llangybi Fawr 51.665304 -2.941218 335000 196700 ST349967
NP5 1PA Llangybi Fawr 51.662846 -2.910805 337100 196400 ST370964
NP5 1PB Llangybi Fawr 51.658238 -2.925169 336100 195900 ST360959
NP5 1PD Llangybi Fawr 51.657373 -2.920814 336400 195800 ST363958
NP5 1PE Llangybi Fawr 51.651159 -2.91057 337100 195100 ST370951
NP5 1PF Llangybi Fawr 51.646596 -2.91915 336500 194600 ST364946
NP5 1PG Llangybi Fawr 51.655643 -2.912106 337000 195600 ST369956
NP5 1PH Llangybi Fawr 51.656291 -2.943922 334800 195700 ST347957
NP5 1PJ Llangybi Fawr 51.664656 -2.909395 337200 196600 ST371966
NP5 1PL Llanbadoc and Usk 51.684468 -2.905453 337500 198800 ST374988
NP5 1PN Llangybi Fawr 51.665521 -2.91375 336900 196700 ST368967
NP5 1PP Gobion Fawr 51.74437 -2.948654 334600 205500 SO345055
NP5 1PQ Llangybi Fawr 51.655518 -2.928005 335900 195600 ST358956
NP5 1PR Llanbadoc and Usk 51.699604 -2.924566 336200 200500 SO361005
NP5 1PS Llanbadoc and Usk 51.694176 -2.928796 335900 199900 ST358999
NP5 1PT Llanbadoc and Usk 51.691352 -2.944652 334800 199600 ST347996
NP5 1PU Llanbadoc and Usk 51.715843 -2.917659 336700 202300 SO366023
NP5 1PW Llanbadoc and Usk 51.726494 -2.935249 335500 203500 SO354035
NP5 1PX Llanbadoc and Usk 51.722759 -2.952545 334300 203100 SO342031
NP5 1PY Llanbadoc and Usk 51.714 -2.923412 336300 202100 SO362021
NP5 1PZ Llangybi Fawr 51.663745 -2.910823 337100 196500 ST370965
NP5 1QA Llanbadoc and Usk 51.71824 -2.955345 334100 202600 SO340026
NP5 1QB Llanbadoc and Usk 51.718181 -2.962582 333600 202600 SO335026
NP5 1QD Goetre Fawr 51.736659 -2.965856 333401 204658 SO334046
NP5 1QE Llanbadoc and Usk 51.722875 -2.93807 335300 203100 SO352031
NP5 1QF Llanbadoc and Usk 51.720972 -2.95106 334400 202900 SO343029
NP5 1QG Llanbadoc and Usk 51.719967 -2.964067 333500 202800 SO334028
NP5 1QH Llanbadoc and Usk 51.719943 -2.966962 333300 202800 SO332028
NP5 1QJ Llanbadoc and Usk 51.72083 -2.968429 333200 202900 SO331029
NP5 1QL Llanbadoc and Usk 51.716454 -2.95386 334200 202400 SO341024
NP5 1QP Llanbadoc and Usk 51.717376 -2.950984 334400 202500 SO343025
NP5 1QQ Llanbadoc and Usk 51.720866 -2.964086 333500 202900 SO334029
NP5 1QR Llanbadoc and Usk 51.717388 -2.949537 334500 202500 SO344025
NP5 1QS Llanbadoc and Usk 51.72542 -2.956944 334000 203400 SO339034
NP5 1QT Llanbadoc and Usk 51.722759 -2.952545 334300 203100 SO342031
NP5 1QX Raglan 51.710672 -2.888608 338700 201700 SO386017
NP5 1QY Llanbadoc and Usk 51.707021 -2.895773 338200 201300 SO381013
NP5 1QZ Llanbadoc and Usk 51.707032 -2.894326 338300 201300 SO382013
NP5 1RA Raglan 51.713477 -2.874189 339700 202000 SO396020
NP5 1RB Raglan 51.725998 -2.883117 339100 203400 SO390034
NP5 1RD Raglan 51.735877 -2.884757 339000 204500 SO389045
NP5 1RE Raglan 51.735877 -2.884757 339000 204500 SO389045
NP5 1RG Raglan 51.730472 -2.8861 338900 203900 SO388039
NP5 1RH Raglan 51.734013 -2.89341 338400 204300 SO383043
NP5 1RJ Raglan 51.719727 -2.8801 339300 202700 SO392027
NP5 1RL Raglan 51.725099 -2.8831 339100 203300 SO390033
NP5 1RP Raglan 51.734057 -2.887618 338800 204300 SO387043
NP5 1RQ Raglan 51.730472 -2.8861 338900 203900 SO388039
NP5 1RR Llanbadoc and Usk 51.707964 -2.890003 338599 201400 SO385014
NP5 1RS Raglan 51.735888 -2.883309 339100 204500 SO390045
NP5 1RT Raglan 51.734945 -2.889084 338700 204400 SO386044
NP5 1RU Raglan 51.719607 -2.896021 338200 202700 SO381027
NP5 1RW Raglan 51.729584 -2.884635 339000 203800 SO389038
NP5 1RX Llanbadoc and Usk 51.703358 -2.904383 337600 200900 SO375009
NP5 1RY Llanbadoc and Usk 51.703358 -2.904383 337600 200900 SO375009
NP5 1RZ Llanbadoc and Usk 51.705145 -2.905866 337500 201100 SO374011
NP5 1SA Llanbadoc and Usk 51.704246 -2.905848 337500 201000 SO374010
NP5 1SB Llanbadoc and Usk 51.707831 -2.907367 337400 201400 SO373014
NP5 1SD Llanbadoc and Usk 51.709651 -2.904509 337600 201600 SO375016
NP5 1SE Llanbadoc and Usk 51.705201 -2.898631 338000 201100 SO379011
NP5 1SF Llanbadoc and Usk 51.706111 -2.897202 338100 201200 SO380012
NP5 1SG Llanbadoc and Usk 51.70701 -2.89722 338100 201300 SO380013
NP5 1SH Llanbadoc and Usk 51.706111 -2.897202 338100 201200 SO380012
NP5 1SJ Llanbadoc and Usk 51.7061 -2.898649 338000 201200 SO379012
NP5 1SL Llanbadoc and Usk 51.7061 -2.898649 338000 201200 SO379012
NP5 1SN Llanbadoc and Usk 51.706999 -2.898667 338000 201300 SO379013
NP5 1SP Llanbadoc and Usk 51.707898 -2.898685 338000 201400 SO379014
NP5 1SQ Llanbadoc and Usk 51.707909 -2.897238 338100 201400 SO380014
NP5 1SR Llanbadoc and Usk 51.707909 -2.897238 338100 201400 SO380014
NP5 1SS Llanbadoc and Usk 51.707021 -2.895773 338200 201300 SO381013
NP5 1ST Llanbadoc and Usk 51.70701 -2.89722 338100 201300 SO380013
NP5 1SU Llanbadoc and Usk 51.699729 -2.908652 337300 200500 SO372005
NP5 1SW Llanbadoc and Usk 51.707898 -2.898685 338000 201400 SO379014
NP5 1SX Llanbadoc and Usk 51.694368 -2.904204 337600 199900 ST375999
NP5 1SY Llanbadoc and Usk 51.702426 -2.908706 337300 200800 SO372008
NP5 1SZ Llanbadoc and Usk 51.705123 -2.90876 337300 201100 SO372011
NP5 1TA Llanbadoc and Usk 51.685344 -2.908363 337300 198900 ST372989
NP5 1TB Llanbadoc and Usk 51.685344 -2.908363 337300 198900 ST372989
NP5 1TD Llanbadoc and Usk 51.681848 -2.895276 338200 198500 ST381985
NP5 1TE Llanbadoc and Usk 51.693469 -2.904186 337600 199800 ST375998
NP5 1TF Llanbadoc and Usk 51.699751 -2.905758 337500 200500 SO374005
NP5 1TG Llanbadoc and Usk 51.688053 -2.906971 337400 199200 ST373992
NP5 1TH Llangybi Fawr 51.682546 -2.921325 336400 198600 ST363986
NP5 1TJ Llanbadoc and Usk 51.701527 -2.908688 337300 200700 SO372007
NP5 1TL Llanbadoc and Usk 51.691704 -2.899811 337900 199600 ST378996
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 ]