Postcodes in Welwyn Hatfield page 4 Local Authority District

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  2. Hertfordshire

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 0XF Hatfield Central 51.767348 -0.227423 522414 209116 TL224091
AL10 0XG Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0XJ Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0XN Hatfield Central 51.761347 -0.240381 521536 208427 TL215084
AL10 0XR Hatfield Central 51.761353 -0.240357 521538 208428 TL215084
AL10 0XS Hatfield Central 51.762964 -0.238434 521666 208610 TL216086
AL10 0XT Hatfield Villages 51.760235 -0.242395 521400 208300 TL213082
AL10 0XU Hatfield Central 51.762964 -0.238434 521666 208610 TL216086
AL10 0XX Hatfield Central 51.762964 -0.238434 521666 208610 TL216086
AL10 0XY Hatfield Central 51.762729 -0.23855 521659 208584 TL216085
AL10 0YA Hatfield Central 51.761347 -0.240381 521536 208427 TL215084
AL10 0YB Hatfield Central 51.761347 -0.240381 521536 208427 TL215084
AL10 0YD Hatfield Central 51.761049 -0.240499 521529 208394 TL215083
AL10 0YE Hatfield Central 51.762964 -0.238434 521666 208610 TL216086
AL10 0YF Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 0YH Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0YQ Hatfield Central 51.761347 -0.240381 521536 208427 TL215084
AL10 0YS Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0YY Hatfield Central 51.763137 -0.226646 522479 208649 TL224086
AL10 0YZ Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0ZD Hatfield Central 51.767348 -0.227423 522414 209116 TL224091
AL10 0ZE Hatfield Central 51.767348 -0.227423 522414 209116 TL224091
AL10 0ZF Hatfield Central 51.767348 -0.227423 522414 209116 TL224091
AL10 0ZG Hatfield Central 51.767372 -0.227204 522429 209119 TL224091
AL10 0ZH Hatfield Central 51.767348 -0.227423 522414 209116 TL224091
AL10 0ZJ Hatfield Central 51.767372 -0.227204 522429 209119 TL224091
AL10 0ZL Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0ZN Hatfield Central 51.767372 -0.227204 522429 209119 TL224091
AL10 0ZP Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0ZQ Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0ZR Hatfield Central 51.767372 -0.227204 522429 209119 TL224091
AL10 0ZS Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0ZT Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0ZU Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0ZW Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 0ZX Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0ZY Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 0ZZ Hatfield Central 51.767372 -0.227204 522429 209119 TL224091
AL10 1AA Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AB Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AD Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AE Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AF Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AG Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AH Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AJ Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 1AL Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 1AN Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AQ Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AR Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AS Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AT Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AU Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AW Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AX Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1AY Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 1AZ Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 1BA Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BB Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BD Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BE Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BF Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BG Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BH Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BJ Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BL Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BN Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BP Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BQ Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BR Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BS Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BT Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BU Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BW Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BX Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BY Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1BZ Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 1DA Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DB Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DD Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DE Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DF Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DG Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DH Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DJ Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 1DL Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DN Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DP Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DQ Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DR Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 1DS Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DT Hatfield Central 51.76427 -0.22623 522505 208776 TL225087
AL10 1DU Hatfield Central 51.764264 -0.226254 522503 208775 TL225087
AL10 1DW Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DX Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DY Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1DZ Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1EA Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1EB Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
AL10 1ED Hatfield Central 51.764308 -0.226194 522507 208780 TL225087
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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