Postcodes in Welwyn Hatfield page 3 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
AL10 0QL Hatfield Central 51.770005 -0.222526 522745 209420 TL227094
AL10 0QN Hatfield Central 51.771296 -0.224635 522596 209560 TL225095
AL10 0QP Hatfield Central 51.772038 -0.225398 522541 209641 TL225096
AL10 0QQ Hatfield Central 51.76887 -0.222204 522770 209294 TL227092
AL10 0QR Hatfield Central 51.772703 -0.226546 522460 209713 TL224097
AL10 0QS Hatfield Central 51.773027 -0.226161 522486 209750 TL224097
AL10 0QT Hatfield Central 51.773451 -0.22626 522478 209797 TL224097
AL10 0QU Hatfield Central 51.773701 -0.2267 522447 209824 TL224098
AL10 0QW Hatfield Central 51.771934 -0.224595 522597 209631 TL225096
AL10 0QX Hatfield Central 51.772553 -0.227528 522393 209695 TL223096
AL10 0QY Hatfield Central 51.772809 -0.22775 522377 209723 TL223097
AL10 0QZ Hatfield Central 51.771769 -0.229196 522280 209605 TL222096
AL10 0RA Hatfield Central 51.771444 -0.229093 522288 209569 TL222095
AL10 0RB Hatfield Central 51.772135 -0.22782 522374 209648 TL223096
AL10 0RD Hatfield Central 51.772086 -0.226923 522436 209644 TL224096
AL10 0RE Hatfield Central 51.770937 -0.228287 522345 209514 TL223095
AL10 0RF Hatfield Central 51.770954 -0.229388 522269 209514 TL222095
AL10 0RG Hatfield Central 51.769965 -0.231016 522159 209401 TL221094
AL10 0RH Hatfield Central 51.770096 -0.227957 522370 209421 TL223094
AL10 0RJ Hatfield Central 51.770849 -0.226044 522500 209508 TL224095
AL10 0RL Hatfield Central 51.771265 -0.226187 522489 209554 TL224095
AL10 0RN Hatfield Central 51.763033 -0.233446 522010 208626 TL220086
AL10 0RP Hatfield Central 51.766382 -0.234953 521897 208996 TL218089
AL10 0RQ Hatfield Central 51.770397 -0.228265 522348 209454 TL223094
AL10 0RR Hatfield Central 51.765645 -0.235533 521859 208913 TL218089
AL10 0RS Hatfield Central 51.766935 -0.234613 521919 209058 TL219090
AL10 0RT Hatfield Central 51.762455 -0.236295 521815 208557 TL218085
AL10 0RU Hatfield Central 51.761956 -0.231851 522123 208509 TL221085
AL10 0RW Hatfield East 51.765656 -0.226112 522509 208930 TL225089
AL10 0RX Hatfield Central 51.761785 -0.234399 521948 208486 TL219084
AL10 0RY Hatfield Central 51.761313 -0.23389 521984 208434 TL219084
AL10 0RZ Hatfield Central 51.761521 -0.235959 521841 208454 TL218084
AL10 0SA Hatfield Central 51.760833 -0.235696 521861 208378 TL218083
AL10 0SB Hatfield Central 51.761219 -0.235029 521906 208422 TL219084
AL10 0SD Hatfield Central 51.760732 -0.236744 521789 208365 TL217083
AL10 0SE Hatfield Central 51.76031 -0.236195 521828 208319 TL218083
AL10 0SF Hatfield Central 51.760346 -0.237396 521745 208321 TL217083
AL10 0SG Hatfield Central 51.759643 -0.238482 521672 208241 TL216082
AL10 0SH Hatfield Central 51.760936 -0.238136 521692 208385 TL216083
AL10 0SJ Hatfield Central 51.760286 -0.238775 521650 208312 TL216083
AL10 0SL Hatfield Central 51.760866 -0.237304 521750 208379 TL217083
AL10 0SN Hatfield Central 51.762092 -0.234889 521913 208519 TL219085
AL10 0SP Hatfield Central 51.763387 -0.233858 521981 208665 TL219086
AL10 0SQ Hatfield Central 51.759614 -0.239569 521597 208236 TL215082
AL10 0SR Hatfield Central 51.762294 -0.235171 521893 208541 TL218085
AL10 0SS Hatfield Central 51.761924 -0.235084 521900 208500 TL218084
AL10 0ST Hatfield Central 51.763153 -0.236702 521785 208634 TL217086
AL10 0SU Hatfield Central 51.762866 -0.237945 521700 208600 TL216085
AL10 0SW Hatfield Central 51.76268 -0.234103 521966 208586 TL219085
AL10 0SX Hatfield Central 51.761999 -0.238477 521666 208503 TL216085
AL10 0SY Hatfield Central 51.761785 -0.238021 521698 208480 TL216084
AL10 0SZ Hatfield Central 51.762597 -0.236367 521810 208573 TL218085
AL10 0TA Hatfield Central 51.762123 -0.234168 521963 208524 TL219085
AL10 0TB Hatfield Central 51.762704 -0.234923 521909 208587 TL219085
AL10 0TD Hatfield Central 51.762292 -0.233243 522026 208544 TL220085
AL10 0TE Hatfield Central 51.762704 -0.234923 521909 208587 TL219085
AL10 0TF Hatfield Central 51.762708 -0.235212 521889 208587 TL218085
AL10 0TG Hatfield Central 51.765432 -0.22915 522300 208900 TL222089
AL10 0TH Hatfield Central 51.768939 -0.223215 522700 209300 TL227093
AL10 0TJ Hatfield Central 51.768939 -0.223215 522700 209300 TL227093
AL10 0TL Hatfield Central 51.770111 -0.220043 522916 209436 TL229094
AL10 0TN Hatfield Central 51.769678 -0.219945 522924 209388 TL229093
AL10 0TP Hatfield Central 51.770177 -0.217881 523065 209447 TL230094
AL10 0TQ Hatfield Central 51.761924 -0.235084 521900 208500 TL218084
AL10 0TR Hatfield Central 51.771158 -0.217335 523100 209557 TL230095
AL10 0TS Hatfield Central 51.770257 -0.217182 523113 209457 TL231094
AL10 0TT Hatfield Central 51.771026 -0.218094 523048 209541 TL230095
AL10 0TU Hatfield Central 51.771935 -0.218754 523000 209641 TL229096
AL10 0TW Hatfield Central 51.769355 -0.217609 523086 209356 TL230093
AL10 0TX Hatfield Central 51.771568 -0.217474 523089 209602 TL230096
AL10 0TY Hatfield Central 51.772584 -0.218086 523044 209714 TL230097
AL10 0TZ Hatfield Central 51.773391 -0.219692 522931 209801 TL229098
AL10 0UA Hatfield Central 51.772857 -0.21908 522975 209743 TL229097
AL10 0UB Hatfield Central 51.772503 -0.219858 522922 209702 TL229097
AL10 0UD Hatfield Central 51.772355 -0.221371 522818 209683 TL228096
AL10 0UE Hatfield Central 51.771739 -0.220482 522881 209616 TL228096
AL10 0UF Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0UG Hatfield Central 51.771893 -0.223104 522700 209629 TL226096
AL10 0UH Hatfield Central 51.771777 -0.222558 522738 209617 TL227096
AL10 0UJ Hatfield Central 51.771214 -0.222797 522723 209554 TL227095
AL10 0UL Hatfield Central 51.770585 -0.222808 522724 209484 TL227094
AL10 0UN Hatfield Central 51.772793 -0.221774 522789 209731 TL227097
AL10 0UP Hatfield Central 51.7722 -0.220043 522910 209668 TL229096
AL10 0UQ Hatfield Central 51.771726 -0.221975 522778 209612 TL227096
AL10 0UR Hatfield Central 51.76485 -0.226526 522483 208840 TL224088
AL10 0UT Hatfield Central 51.762959 -0.236362 521809 208613 TL218086
AL10 0UW Hatfield East 51.765332 -0.220792 522877 208903 TL228089
AL10 0UX Hatfield Central 51.761347 -0.240381 521536 208427 TL215084
AL10 0UY Hatfield Central 51.767348 -0.227423 522414 209116 TL224091
AL10 0UZ Hatfield Central 51.767348 -0.227437 522413 209116 TL224091
AL10 0WA Hatfield Central 51.761347 -0.240381 521536 208427 TL215084
AL10 0WG Hatfield East 51.765315 -0.220807 522876 208901 TL228089
AL10 0WH Hatfield Central 51.767348 -0.227437 522413 209116 TL224091
AL10 0WX Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0WY Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0WZ Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0XA Hatfield Central 51.764511 -0.227737 522400 208800 TL223087
AL10 0XB Hatfield Villages 51.760235 -0.242395 521400 208300 TL213082
AL10 0XD Hatfield Villages 51.760235 -0.242395 521400 208300 TL213082
AL10 0XE Hatfield Villages 51.760235 -0.242395 521400 208300 TL213082
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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