Postcodes in Monmouthshire page 41 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
NP6 3SD Rogiet 51.587363 -2.779386 346100 187900 ST460879
NP6 3SE Rogiet 51.588272 -2.777958 346200 188000 ST461880
NP6 3SF Rogiet 51.588272 -2.777958 346200 188000 ST461880
NP6 3SG Rogiet 51.588253 -2.780845 346000 188000 ST459880
NP6 3SH Rogiet 51.586435 -2.7837 345800 187800 ST457878
NP6 3SJ Rogiet 51.587354 -2.780829 346000 187900 ST459879
NP6 3SL Rogiet 51.587354 -2.780829 346000 187900 ST459879
NP6 3SN Rogiet 51.587344 -2.782273 345900 187900 ST458879
NP6 3SP Rogiet 51.586464 -2.779371 346100 187800 ST460878
NP6 3SR Rogiet 51.586464 -2.779371 346100 187800 ST460878
NP6 3SS Rogiet 51.588272 -2.777958 346200 188000 ST461880
NP6 3ST Rogiet 51.585574 -2.777912 346200 187700 ST461876
NP6 3SU Rogiet 51.585584 -2.776469 346300 187700 ST462877
NP6 3SW Rogiet 51.587354 -2.780829 346000 187900 ST459879
NP6 3SX Rogiet 51.586483 -2.776484 346300 187800 ST462878
NP6 3SY Rogiet 51.587363 -2.779386 346100 187900 ST460879
NP6 3SZ Rogiet 51.587401 -2.773613 346500 187900 ST464879
NP6 3TA Rogiet 51.58919 -2.775087 346400 188100 ST463881
NP6 3TB Rogiet 51.584637 -2.783669 345800 187600 ST457876
NP6 3TD Rogiet 51.584637 -2.783669 345800 187600 ST457876
NP6 3TE Rogiet 51.584637 -2.783669 345800 187600 ST457876
NP6 3TF Rogiet 51.584637 -2.783669 345800 187600 ST457876
NP6 3UA Rogiet 51.584637 -2.783669 345800 187600 ST457876
NP6 3UB Rogiet 51.584647 -2.782226 345900 187600 ST458876
NP6 3UD Rogiet 51.587305 -2.788046 345500 187900 ST454879
NP6 3UE Rogiet 51.584656 -2.780783 346000 187600 ST459876
NP6 3UF Rogiet 51.586426 -2.785144 345700 187800 ST456878
NP6 3UH Rogiet 51.589993 -2.789536 345400 188200 ST453882
NP6 3UJ Rogiet 51.594517 -2.785283 345700 188700 ST456887
NP6 3UL Rogiet 51.587363 -2.779386 346100 187900 ST460879
NP6 3UN Rogiet 51.583776 -2.777881 346200 187500 ST461875
NP6 3UP Rogiet 51.587257 -2.795262 345000 187900 ST449879
NP6 3UQ Rogiet 51.584618 -2.786556 345600 187600 ST455876
NP6 3UR Rogiet 51.586367 -2.793803 345100 187800 ST450878
NP6 3US Rogiet 51.586397 -2.789473 345400 187800 ST453878
NP6 3UT Rogiet 51.587325 -2.785159 345700 187900 ST456879
NP6 3XA Rogiet 51.587325 -2.785159 345700 187900 ST456879
NP6 3YB Magor East with Undy 51.588552 -2.822652 343104 188065 ST431880
NP6 3YD Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YE Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YF Magor East with Undy 51.588552 -2.822652 343104 188065 ST431880
NP6 3YG Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YH Magor East with Undy 51.588552 -2.822652 343104 188065 ST431880
NP6 3YJ Magor East with Undy 51.588552 -2.822652 343104 188065 ST431880
NP6 3YL Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YN Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YP Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YQ Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YR Magor East with Undy 51.588552 -2.822652 343104 188065 ST431880
NP6 3YS Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YT Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YU Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YW Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YX Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 3YY Rogiet 51.592786 -2.775148 346400 188500 ST463885
NP6 4AA West End 51.587495 -2.75918 347500 187900 ST474878
NP6 4AB West End 51.586587 -2.760609 347400 187800 ST473878
NP6 4AD West End 51.587477 -2.762067 347300 187900 ST472879
NP6 4AE West End 51.589275 -2.762097 347300 188100 ST472881
NP6 4AF Dewstow 51.591073 -2.762127 347300 188300 ST472883
NP6 4AG West End 51.591064 -2.76357 347200 188300 ST471883
NP6 4AH Caerwent 51.59731 -2.770894 346700 189000 ST466890
NP6 4AJ Caerwent 51.601843 -2.765195 347100 189500 ST470895
NP6 4AL Caerwent 51.609036 -2.765316 347100 190300 ST470903
NP6 4AN Caerwent 51.609944 -2.763887 347200 190400 ST471904
NP6 4AP Caerwent 51.609064 -2.760984 347400 190300 ST473903
NP6 4AQ Caerwent 51.610834 -2.765347 347100 190500 ST470905
NP6 4AR Caerwent 51.611733 -2.765362 347100 190600 ST470906
NP6 4AS Caerwent 51.609925 -2.766775 347000 190400 ST469904
NP6 4AT Caerwent 51.610824 -2.766791 347000 190500 ST469905
NP6 4AU Caerwent 51.610824 -2.766791 347000 190500 ST469905
NP6 4AW Caerwent 51.609935 -2.765331 347100 190400 ST470904
NP6 4AX Caerwent 51.610824 -2.766791 347000 190500 ST469905
NP6 4AY Caerwent 51.610805 -2.769679 346800 190500 ST467905
NP6 4AZ Caerwent 51.611704 -2.769694 346800 190600 ST467906
NP6 4BA Caerwent 51.610786 -2.772567 346600 190500 ST465905
NP6 4BB Caerwent 51.603669 -2.760894 347400 189700 ST473897
NP6 4BD Caerwent 51.601899 -2.756533 347700 189500 ST476895
NP6 4BE Caldicot Castle 51.60012 -2.753616 347900 189300 ST478893
NP6 4BF Caldicot Cross 51.595624 -2.753541 347900 188800 ST478888
NP6 4BG Severn 51.59023 -2.753452 347900 188200 ST478882
NP6 4BH West End 51.587495 -2.75918 347500 187900 ST474878
NP6 4BJ Caerwent 51.609064 -2.760984 347400 190300 ST473903
NP6 4BL West End 51.584779 -2.762022 347300 187600 ST472875
NP6 4BN West End 51.585688 -2.760594 347400 187700 ST473877
NP6 4BP Caldicot Cross 51.592046 -2.750595 348100 188400 ST480883
NP6 4BQ Severn 51.591138 -2.752023 348000 188300 ST479883
NP6 4BR Severn 51.589312 -2.756324 347700 188100 ST476881
NP6 4BS Dewstow 51.588404 -2.757752 347600 188000 ST475880
NP6 4BT Severn 51.588413 -2.756309 347700 188000 ST476880
NP6 4BU West End 51.584789 -2.760579 347400 187600 ST473876
NP6 4BW West End 51.585697 -2.75915 347500 187700 ST474877
NP6 4BX West End 51.585706 -2.757707 347600 187700 ST475876
NP6 4BY Severn 51.586615 -2.756279 347700 187800 ST476878
NP6 4BZ Severn 51.587523 -2.754851 347800 187900 ST477879
NP6 4DA Severn 51.586615 -2.756279 347700 187800 ST476878
NP6 4DB West End 51.586605 -2.757722 347600 187800 ST475877
NP6 4DD Severn 51.587523 -2.754851 347800 187900 ST477879
NP6 4DE Severn 51.585734 -2.753377 347900 187700 ST478876
NP6 4DF Severn 51.585743 -2.751934 348000 187700 ST479876
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




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