Postcodes in Welwyn Hatfield page 19 Local Authority District

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

In 2021, Welwyn Hatfield contained approximately 46,200 households with a population of about 119,900

In 2011, Welwyn Hatfield contained approximately 43,600 households with a population of about 110,474

Wards in this Local Authority District
Brookmans Park and Little Heath ,   Haldens ,   Handside ,   Hatfield Central ,   Hatfield East ,   Hatfield South West ,   Hatfield Villages ,   Hollybush ,   Howlands ,   Northaw and Cuffley ,   Panshanger ,   Peartree ,   Sherrards ,   Welham Green and Hatfield South ,   Welwyn East ,   Welwyn West
Parishes in this Local Authority District
Ayot St Lawrence ,   Ayot St Peter ,   Essendon ,   Hatfield ,   North Mymms ,   Northaw and Cuffley ,   Welwyn ,   Welwyn Hatfield, unparished area ,   Woolmer Green
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
AL7 1DX Welwyn East 51.814122 -0.190775 524814 214380 TL248143
AL7 1DY Haldens 51.809501 -0.188494 524984 213870 TL249138
AL7 1DZ Welwyn East 51.812634 -0.191661 524757 214213 TL247142
AL7 1EA Welwyn East 51.812627 -0.192387 524707 214211 TL247142
AL7 1EB Welwyn East 51.814022 -0.191301 524778 214368 TL247143
AL7 1ED Welwyn East 51.814405 -0.192258 524711 214409 TL247144
AL7 1EE Welwyn East 51.813825 -0.191962 524733 214345 TL247143
AL7 1EF Welwyn East 51.813149 -0.19357 524624 214267 TL246142
AL7 1EG Welwyn East 51.813268 -0.192579 524692 214282 TL246142
AL7 1EH Haldens 51.80535 -0.189907 524898 213406 TL248134
AL7 1EJ Haldens 51.809938 -0.188302 524996 213919 TL249139
AL7 1EL Haldens 51.808088 -0.191379 524789 213708 TL247137
AL7 1EN Haldens 51.809141 -0.188479 524986 213830 TL249138
AL7 1EP Haldens 51.805346 -0.190792 524837 213404 TL248134
AL7 1EQ Welwyn East 51.811821 -0.193217 524652 214120 TL246141
AL7 1ER Peartree 51.804489 -0.195874 524489 213300 TL244132
AL7 1ES Peartree 51.804489 -0.195874 524489 213300 TL244132
AL7 1ET Haldens 51.810104 -0.190878 524818 213933 TL248139
AL7 1EU Haldens 51.809487 -0.189336 524926 213867 TL249138
AL7 1EW Haldens 51.805785 -0.191877 524761 213451 TL247134
AL7 1EX Haldens 51.808148 -0.190013 524883 213717 TL248137
AL7 1EY Peartree 51.804489 -0.195874 524489 213300 TL244132
AL7 1EZ Peartree 51.804489 -0.195874 524489 213300 TL244132
AL7 1FA Peartree 51.804489 -0.195874 524489 213300 TL244132
AL7 1FB Haldens 51.804378 -0.191585 524785 213295 TL247132
AL7 1FE Peartree 51.804091 -0.199255 524257 213250 TL242132
AL7 1FF Panshanger 51.796511 -0.177701 525764 212444 TL257124
AL7 1FG Panshanger 51.79579 -0.177005 525814 212365 TL258123
AL7 1FH Panshanger 51.796373 -0.178635 525700 212427 TL256124
AL7 1FJ Panshanger 51.796687 -0.179202 525660 212461 TL256124
AL7 1FL Panshanger 51.797011 -0.179769 525620 212496 TL256124
AL7 1FN Panshanger 51.797576 -0.180254 525585 212558 TL255125
AL7 1FP Panshanger 51.797396 -0.177956 525744 212542 TL257125
AL7 1FQ Panshanger 51.797778 -0.179362 525646 212582 TL256125
AL7 1FR Panshanger 51.797576 -0.179689 525624 212559 TL256125
AL7 1FS Haldens 51.807093 -0.189228 524940 213601 TL249136
AL7 1FT Haldens 51.807704 -0.189218 524939 213669 TL249136
AL7 1FU Peartree 51.805849 -0.197198 524394 213449 TL243134
AL7 1FW Panshanger 51.798634 -0.180067 525595 212676 TL255126
AL7 1FX Haldens 51.809215 -0.188026 525017 213839 TL250138
AL7 1FY Peartree 51.80627 -0.197674 524360 213495 TL243134
AL7 1FZ Haldens 51.809814 -0.188974 524950 213904 TL249139
AL7 1GA Haldens 51.809981 -0.196323 524443 213910 TL244139
AL7 1GB Haldens 51.80935 -0.192721 524693 213846 TL246138
AL7 1GD Peartree 51.798791 -0.189647 524934 212677 TL249126
AL7 1GE Haldens 51.807785 -0.186299 525140 213683 TL251136
AL7 1GF Peartree 51.803194 -0.199987 524209 213149 TL242131
AL7 1GG Peartree 51.799132 -0.191969 524773 212711 TL247127
AL7 1GH Peartree 51.805423 -0.197578 524369 213401 TL243134
AL7 1GJ Peartree 51.806064 -0.195971 524478 213475 TL244134
AL7 1GL Peartree 51.798791 -0.189647 524934 212677 TL249126
AL7 1GN Haldens 51.802802 -0.189081 524962 213124 TL249131
AL7 1GP Peartree 51.805727 -0.199234 524254 213432 TL242134
AL7 1GQ Peartree 51.805937 -0.199994 524201 213454 TL242134
AL7 1GR Peartree 51.805698 -0.198495 524305 213430 TL243134
AL7 1GS Peartree 51.806194 -0.198591 524297 213485 TL242134
AL7 1GT Peartree 51.806371 -0.199614 524226 213503 TL242135
AL7 1GU Haldens 51.80391 -0.188674 524987 213248 TL249132
AL7 1GW Peartree 51.801311 -0.191577 524794 212954 TL247129
AL7 1GX Haldens 51.801307 -0.185471 525215 212964 TL252129
AL7 1GY Peartree 51.798663 -0.190668 524864 212661 TL248126
AL7 1GZ Peartree 51.798896 -0.191224 524825 212686 TL248126
AL7 1HA Haldens 51.805154 -0.188827 524973 213386 TL249133
AL7 1HB Peartree 51.804234 -0.200381 524179 213264 TL241132
AL7 1HD Peartree 51.804489 -0.195874 524489 213300 TL244132
AL7 1HE Peartree 51.805406 -0.19649 524444 213401 TL244134
AL7 1HF Peartree 51.803018 -0.199632 524234 213130 TL242131
AL7 1HG Peartree 51.802406 -0.191417 524802 213076 TL248130
AL7 1HH Peartree 51.805126 -0.194645 524572 213373 TL245133
AL7 1HJ Peartree 51.804789 -0.199619 524230 213327 TL242133
AL7 1HL Peartree 51.801388 -0.197173 524408 212953 TL244129
AL7 1HN Panshanger 51.792831 -0.17289 526106 212043 TL261120
AL7 1HP Haldens 51.803598 -0.187627 525060 213215 TL250132
AL7 1HQ Panshanger 51.793737 -0.174506 525992 212141 TL259121
AL7 1HR Panshanger 51.793491 -0.173139 526087 212116 TL260121
AL7 1HS Peartree 51.800945 -0.198728 524302 212901 TL243129
AL7 1HT Peartree 51.804789 -0.199619 524230 213327 TL242133
AL7 1HU Peartree 51.803927 -0.198537 524307 213233 TL243132
AL7 1HW Peartree 51.804789 -0.199619 524230 213327 TL242133
AL7 1HX Peartree 51.801666 -0.197698 524371 212983 TL243129
AL7 1HY Peartree 51.800922 -0.197278 524402 212901 TL244129
AL7 1HZ Peartree 51.80115 -0.193339 524673 212933 TL246129
AL7 1JA Peartree 51.801311 -0.190359 524878 212956 TL248129
AL7 1JB Haldens 51.80176 -0.185105 525239 213015 TL252130
AL7 1JD Peartree 51.800338 -0.189092 524968 212850 TL249128
AL7 1JE Peartree 51.801984 -0.196743 524436 213020 TL244130
AL7 1JF Peartree 51.798991 -0.188653 525002 212701 TL250127
AL7 1JG Peartree 51.801987 -0.191071 524827 213030 TL248130
AL7 1JH Peartree 51.799014 -0.190102 524902 212701 TL249127
AL7 1JJ Peartree 51.799935 -0.191516 524802 212801 TL248128
AL7 1JL Peartree 51.799957 -0.192965 524702 212801 TL247128
AL7 1JN Peartree 51.798521 -0.190209 524896 212646 TL248126
AL7 1JP Peartree 51.80159 -0.190971 524835 212986 TL248129
AL7 1JQ Peartree 51.799282 -0.188844 524988 212733 TL249127
AL7 1JR Peartree 51.801037 -0.194793 524573 212918 TL245129
AL7 1JS Peartree 51.8009 -0.195829 524502 212901 TL245129
AL7 1JT Haldens 51.810247 -0.188478 524983 213953 TL249139
AL7 1JU Peartree 51.80022 -0.194289 524610 212828 TL246128
AL7 1JW Peartree 51.798536 -0.190586 524870 212647 TL248126
AL7 1JX Peartree 51.801011 -0.203076 524002 212901 TL240129
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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