Postcodes in Dacorum page 50 Local Authority District

This page provides postcode data for the Dacorum UK Local Authority District.

In 2021, Dacorum contained approximately 63,400 households with a population of about 155,100

In 2011, Dacorum contained approximately 59,939 households with a population of about 144,849

Parishes in this Local Authority District
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
HP4 1QG Ashridge 51.805131 -0.551719 499954 212824 SP999128
HP4 1QH Ashridge 51.807577 -0.548043 500202 213101 TL002131
HP4 1QJ Ashridge 51.810633 -0.542882 500551 213448 TL005134
HP4 1QL Ashridge 51.806953 -0.544161 500471 213037 TL004130
HP4 1QN Ashridge 51.803217 -0.540192 500753 212627 TL007126
HP4 1QP Ashridge 51.80889 -0.530681 501396 213271 TL013132
HP4 1QQ Ashridge 51.807845 -0.545728 500361 213134 TL003131
HP4 1QS Ashridge 51.818987 -0.551636 499929 214365 SP999143
HP4 1QT Ashridge 51.800132 -0.54879 500167 212272 TL001122
HP4 1QW Ashridge 51.800027 -0.534508 501152 212280 TL011122
HP4 1RA Northchurch 51.778491 -0.578476 498167 209825 SP981098
HP4 1RB Northchurch 51.786006 -0.596261 496924 210637 SP969106
HP4 1RU Northchurch 51.778491 -0.578476 498167 209825 SP981098
HP4 1SA Berkhamsted Castle 51.77121 -0.58014 498068 209013 SP980090
HP4 1SB Berkhamsted Castle 51.772027 -0.580752 498024 209103 SP980091
HP4 1SD Berkhamsted Castle 51.772694 -0.581702 497957 209176 SP979091
HP4 1SE Berkhamsted Castle 51.772649 -0.583124 497859 209169 SP978091
HP4 1SF Berkhamsted Castle 51.771879 -0.58267 497892 209084 SP978090
HP4 1SH Berkhamsted Castle 51.77121 -0.58014 498068 209013 SP980090
HP4 1SJ Northchurch 51.778491 -0.578476 498167 209825 SP981098
HP4 1SL Berkhamsted Castle 51.768417 -0.581184 498002 208701 SP980087
HP4 1SN Berkhamsted Castle 51.768417 -0.581184 498002 208701 SP980087
HP4 1SS Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1ST Berkhamsted Castle 51.768417 -0.581184 498002 208701 SP980087
HP4 1SU Northchurch 51.778491 -0.578476 498167 209825 SP981098
HP4 1SW Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1SX Berkhamsted West 51.764728 -0.572851 498585 208302 SP985083
HP4 1SY Berkhamsted West 51.764215 -0.572824 498588 208245 SP985082
HP4 1SZ Adeyfield East 51.764182 -0.439318 507801 208430 TL078084
HP4 1TA Berkhamsted Castle 51.767736 -0.581365 497991 208625 SP979086
HP4 1TB Berkhamsted Castle 51.77003 -0.585162 497724 208875 SP977088
HP4 1TD Berkhamsted Castle 51.77161 -0.584229 497785 209052 SP977090
HP4 1TE Berkhamsted Castle 51.770509 -0.585379 497708 208928 SP977089
HP4 1TF Berkhamsted Castle 51.770999 -0.585799 497678 208982 SP976089
HP4 1TH Berkhamsted Castle 51.771045 -0.583594 497830 208990 SP978089
HP4 1TJ Berkhamsted Castle 51.769366 -0.586096 497661 208800 SP976087
HP4 1TL Berkhamsted Castle 51.767945 -0.58159 497975 208648 SP979086
HP4 1TP Northchurch 51.772428 -0.584232 497783 209143 SP977091
HP4 1TT Northchurch 51.778491 -0.578476 498167 209825 SP981098
HP4 1TU Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1UA Ashridge 51.807042 -0.544782 500428 213046 TL004130
HP4 1UB Ashridge 51.807033 -0.544797 500427 213045 TL004130
HP4 1UH Ashridge 51.80559 -0.551037 500000 212876 SP999128
HP4 1UJ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1UL Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1UR Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1US Northchurch 51.778491 -0.578476 498167 209825 SP981098
HP4 1UT Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1UU Northchurch 51.778491 -0.578476 498167 209825 SP981098
HP4 1UX Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WA Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WB Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WD Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WE Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WF Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WG Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WH Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WJ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WL Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WN Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WP Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WQ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WR Adeyfield East 51.764182 -0.439318 507801 208430 TL078084
HP4 1WS Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WT Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WU Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WW Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WX Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1WY Adeyfield East 51.764182 -0.439318 507801 208430 TL078084
HP4 1WZ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1XA Northchurch 51.778788 -0.578467 498167 209858 SP981098
HP4 1XB Northchurch 51.778491 -0.578476 498167 209825 SP981098
HP4 1XD Berkhamsted West 51.766619 -0.58124 498002 208501 SP980085
HP4 1XE Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1XG Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1XH Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1XJ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1XN Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1XP Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1XQ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1XY Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1XZ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1YH Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1YJ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1YL Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1YP Adeyfield East 51.764182 -0.439318 507801 208430 TL078084
HP4 1YR Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1YS Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1YU Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1ZJ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1ZN Adeyfield East 51.764182 -0.439318 507801 208430 TL078084
HP4 1ZQ Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1ZR Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1ZU Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1ZX Berkhamsted Castle 51.762192 -0.569106 498849 208025 SP988080
HP4 1ZZ Berkhamsted Castle 51.76223 -0.569264 498838 208029 SP988080
HP4 2AA Berkhamsted Castle 51.762072 -0.564458 499170 208018 SP991080
HP4 2AB Berkhamsted Castle 51.761465 -0.564753 499151 207950 SP991079
HP4 2AD Berkhamsted Castle 51.761914 -0.564 499202 208001 SP992080
HP4 2AE Berkhamsted Castle 51.761046 -0.565041 499132 207903 SP991079
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