Postcodes in Welham Green and Hatfield South, Welwyn Hatfield Local Authority District

  1. All administrative areas
  2. Hertfordshire
  3. Welwyn Hatfield

This page provides postcode data for the Welham Green and Hatfield South UK Local Authority District.

In 2011, Welham Green and Hatfield South contained approximately 3,095 households with a population of about 7,574

Other 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
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

277 postcodes, 218 active
Postcode Latitude Longitude Easting Northing Grid reference Active?
AL10 8FB51.743182-0.230954522236206423TL222064Yes
AL10 8FY51.744589-0.229479522334206582TL223065Yes
AL10 8HS51.741664-0.231694522189206253TL221062Yes
AL10 8HY51.745929-0.225625522596206737TL225067Yes
AL10 8JN51.740239-0.235335521941206088TL219060No
AL10 8JP51.749016-0.232044522145207070TL221070Yes
AL10 8JR51.74907-0.230231522270207079TL222070Yes
AL10 8JS51.748294-0.230667522242206992TL222069Yes
AL10 8JT51.748308-0.231593522178206992TL221069Yes
AL10 8JU51.748443-0.229821522300207010TL222070Yes
AL10 8JW51.749465-0.231968522149207120TL221071Yes
AL10 8JX51.747859-0.23106522216206943TL222069Yes
AL10 8LD51.745697-0.230768522242206703TL222067Yes
AL10 8LE51.743777-0.230467522268206490TL222064Yes
AL10 8LF51.744306-0.230939522234206548TL222065Yes
AL10 8LG51.745818-0.231618522183206715TL221067Yes
AL10 8LH51.74526-0.232191522145206652TL221066Yes
AL10 8LJ51.744375-0.232544522123206553TL221065Yes
AL10 8LL51.743555-0.232475522130206462TL221064Yes
AL10 8LN51.74282-0.232619522122206380TL221063Yes
AL10 8LP51.745577-0.22818522421206694TL224066Yes
AL10 8LQ51.74463-0.231563522190206583TL221065Yes
AL10 8LR51.743827-0.229625522326206497TL223064Yes
AL10 8LS51.744241-0.228421522408206545TL224065Yes
AL10 8LW51.744799-0.228841522377206606TL223066Yes
AL10 8RU51.745373-0.226921522508206673TL225066Yes
AL10 8SH51.747822-0.228541522390206943TL223069Yes
AL10 8SJ51.748061-0.2283522406206970TL224069Yes
AL10 8SL51.747345-0.230921522227206886TL222068Yes
AL10 8SN51.747397-0.230224522275206893TL222068Yes
AL10 8SP51.747551-0.228479522395206913TL223069Yes
AL10 8SR51.747628-0.227622522454206923TL224069Yes
AL10 8SS51.747349-0.227039522495206893TL224068Yes
AL10 8ST51.747265-0.228013522428206882TL224068Yes
AL10 8SU51.747179-0.228871522369206871TL223068Yes
AL10 8SW51.747474-0.229352522335206903TL223069Yes
AL10 8SX51.747111-0.229742522309206862TL223068Yes
AL10 8SY51.747025-0.230601522250206851TL222068Yes
AL10 8SZ51.746505-0.231657522178206791TL221067Yes
AL10 8TA51.746584-0.229951522296206803TL222068Yes
AL10 8TB51.746464-0.228537522394206792TL223067Yes
AL10 8TD51.746649-0.227689522452206814TL224068Yes
AL10 8TE51.746475-0.227508522465206795TL224067Yes
AL10 8TF51.746659-0.226617522526206817TL225068Yes
AL10 8TG51.74535-0.225669522595206673TL225066Yes
AL10 8TH51.748123-0.227095522489206979TL224069Yes
AL10 8TJ51.743657-0.223113522776206489TL227064Yes
AL10 8TL51.746329-0.226522522533206780TL225067Yes
AL10 8TN51.745505-0.227604522461206687TL224066Yes
AL10 8TQ51.741744-0.22032522974206281TL229062Yes
AL10 8TW51.745754-0.225979522572206717TL225067Yes
AL10 8UG51.745515-0.226459522540206690TL225066Yes
AL10 8UH51.747415-0.226957522500206900TL225069No
AL10 8UJ51.747415-0.226957522500206900TL225069No
AL10 8UN51.747762-0.22493522639206942TL226069Yes
AL10 8UP51.745803-0.222927522783206728TL227067Yes
AL10 8UQ51.746516-0.226992522500206800TL225068No
AL10 8UR51.746821-0.223047522772206841TL227068Yes
AL10 8UT51.747549-0.223598522732206921TL227069Yes
AL10 8UU51.747364-0.225053522632206898TL226068Yes
AL10 8UW51.748225-0.224875522642206994TL226069Yes
AL10 8UX51.746529-0.223704522727206807TL227068Yes
AL10 8UY51.746729-0.224435522676206828TL226068Yes
AL10 8UZ51.746903-0.225268522618206846TL226068Yes
AL10 8WA51.746903-0.225268522618206846TL226068No
AL10 8WB51.746903-0.225268522618206846TL226068No
AL10 8WF51.746494-0.225545522600206800TL225068No
AL10 8WG51.746903-0.225268522618206846TL226068No
AL10 8XA51.743257-0.220196522978206449TL229064No
AL10 8XB51.743257-0.220196522978206449TL229064Yes
AL10 8XF51.741739-0.220343522972206280TL229062No
AL10 8XG51.742023-0.224257522701206305TL227063No
AL10 8XH51.743257-0.220196522978206449TL229064No
AL10 8XJ51.744631-0.221272522900206600TL229066No
AL10 8XL51.744631-0.221272522900206600TL229066No
AL10 8XP51.749081-0.224986522632207089TL226070Yes
AL10 8XQ51.743257-0.220196522978206449TL229064No
AL10 8XR51.749288-0.224427522670207113TL226071Yes
AL10 8XS51.748348-0.225899522571207006TL225070Yes
AL10 8XT51.748801-0.224896522639207058TL226070Yes
AL10 8XU51.74855-0.224725522651207030TL226070Yes
AL10 8XW51.748861-0.226278522543207062TL225070Yes
AL10 8XX51.750255-0.224114522689207221TL226072Yes
AL10 8XY51.749926-0.224773522644207183TL226071No
AL10 8YA51.746181-0.229207522348206759TL223067Yes
AL10 8YF51.742023-0.224257522701206305TL227063No
AL10 9EG51.743484-0.236113521879206448TL218064Yes
AL10 9EP51.742463-0.233951522031206338TL220063Yes
AL10 9ER51.743664-0.232884522101206473TL221064Yes
AL10 9ES51.745252-0.232886522097206650TL220066Yes
AL10 9FU51.74382-0.235115521947206487TL219064Yes
AL10 9QH51.745124-0.233949522024206634TL220066Yes
AL10 9QJ51.744629-0.234518521986206578TL219065Yes
AL10 9QL51.743963-0.233835522035206505TL220065Yes
AL10 9QN51.744632-0.235062521948206577TL219065Yes
AL10 9QP51.743185-0.234749521974206417TL219064Yes
AL10 9QR51.742665-0.236638521844206356TL218063Yes
AL10 9QS51.742741-0.237547521782206363TL217063Yes
AL10 9QT51.74279-0.234793521972206373TL219063Yes
AL10 9QU51.74572-0.233505522053206701TL220067Yes
AL10 9QW51.743518-0.235359521931206453TL219064Yes
AL10 9UG51.7433-0.236989521819206426TL218064Yes
AL4 0LG51.738636-0.24505521275205894TL212058Yes
AL4 0NX51.735368-0.244785521302205531TL213055Yes
AL4 0NY51.734541-0.24476521306205439TL213054Yes
AL4 0QR51.740656-0.243581521371206121TL213061Yes
AL4 0QS51.741015-0.244147521331206160TL213061Yes
AL4 0QT51.737344-0.244622521308205751TL213057Yes
AL4 0QX51.736913-0.246196521200205700TL212057No
AL9 5SD51.741637-0.212395523521206282TL235062Yes
AL9 5SF51.737542-0.206538523937205837TL239058Yes
AL9 5SG51.737222-0.20708523900205800TL238058No
AL9 5WB51.737537-0.206561523935205836TL239058No
AL9 5WG51.737537-0.206561523935205836TL239058No
AL9 6DA51.733753-0.189324525136205445TL251054Yes
AL9 6DB51.73404-0.188125525218205479TL252054Yes
AL9 6DE51.735178-0.187847525234205606TL252056Yes
AL9 6DF51.735374-0.187159525281205629TL252056Yes
AL9 6DG51.736355-0.187221525274205738TL252057Yes
AL9 7AP51.726922-0.208617523822204652TL238046No
AL9 7AS51.726922-0.208617523822204652TL238046No
AL9 7AW51.726922-0.208602523823204652TL238046No
AL9 7AZ51.733131-0.192737524902205370TL249053Yes
AL9 7BA51.733432-0.19888524477205393TL244053Yes
AL9 7BB51.73182-0.200212524389205211TL243052Yes
AL9 7BH51.726922-0.208602523823204652TL238046No
AL9 7DA51.733803-0.218801523100205400TL230053No
AL9 7DD51.726922-0.208617523822204652TL238046No
AL9 7DE51.726922-0.208602523823204652TL238046No
AL9 7DF51.733831-0.218249523138205404TL231054Yes
AL9 7DG51.734087-0.21795523158205433TL231054Yes
AL9 7DH51.734431-0.216343523268205474TL232054Yes
AL9 7DJ51.733735-0.216704523245205396TL232053Yes
AL9 7DL51.733709-0.217638523181205392TL231053Yes
AL9 7DN51.732876-0.219018523088205297TL230052Yes
AL9 7DP51.732028-0.220319523000205200TL229052No
AL9 7DQ51.734958-0.215497523325205534TL233055Yes
AL9 7DR51.72955-0.224419522724204918TL227049Yes
AL9 7DS51.733613-0.21875523104205379TL231053Yes
AL9 7DU51.734237-0.217756523171205450TL231054Yes
AL9 7DW51.733409-0.219185523075205356TL230053Yes
AL9 7DX51.734365-0.217939523158205464TL231054No
AL9 7DY51.734663-0.218579523113205496TL231054Yes
AL9 7DZ51.733896-0.220469522985205408TL229054Yes
AL9 7EA51.734043-0.221231522932205423TL229054Yes
AL9 7EB51.734197-0.22192522884205439TL228054Yes
AL9 7ED51.734311-0.219664523039205455TL230054Yes
AL9 7EE51.732814-0.22028523001205288TL230052Yes
AL9 7EF51.729616-0.225807522628204923TL226049Yes
AL9 7EG51.730587-0.229418522376205025TL223050Yes
AL9 7EJ51.733847-0.221696522900205400TL228054No
AL9 7EL51.732067-0.21939523064205206TL230052Yes
AL9 7EN51.729329-0.228013522476204887TL224048Yes
AL9 7EP51.729463-0.229108522400204900TL223049No
AL9 7ET51.726922-0.208617523822204652TL238046No
AL9 7EW51.732862-0.218077523153205297TL231052Yes
AL9 7EX51.740932-0.217774523152206195TL231061Yes
AL9 7EZ51.726922-0.208602523823204652TL238046No
AL9 7FA51.735255-0.218186523139205563TL231055Yes
AL9 7HA51.741979-0.224273522700206300TL227063No
AL9 7HB51.740195-0.217195523194206114TL231061Yes
AL9 7HD51.726922-0.208617523822204652TL238046No
AL9 7HE51.73823-0.214282523400205900TL233058No
AL9 7HF51.737459-0.21437523396205814TL233058Yes
AL9 7HG51.737332-0.214317523400205800TL234058No
AL9 7HH51.736411-0.212905523500205700TL235056No
AL9 7HJ51.735623-0.219627523038205601TL230056Yes
AL9 7HN51.740131-0.216502523242206108TL232061Yes
AL9 7HP51.737398-0.21866523100205800TL230058No
AL9 7HQ51.736455-0.2158523300205700TL232056No
AL9 7HR51.73531-0.221181522932205564TL229055Yes
AL9 7HS51.740992-0.218518523100206200TL231061No
AL9 7HT51.738869-0.212757523504205974TL235059Yes
AL9 7HU51.740028-0.214211523400206100TL233061No
AL9 7HW51.740162-0.216509523241206111TL232061No
AL9 7HX51.739416-0.212648523510206035TL235060Yes
AL9 7HY51.741891-0.218483523100206300TL230062No
AL9 7HZ51.739295-0.211842523566206023TL235060Yes
AL9 7JA51.736192-0.208228523824205684TL238056Yes
AL9 7JB51.737459-0.21437523396205814TL233058Yes
AL9 7JE51.73602-0.213775523441205655TL234056Yes
AL9 7JF51.726922-0.208617523822204652TL238046No
AL9 7JJ51.735534-0.214388523400205600TL233055No
AL9 7JL51.738613-0.216011523280205940TL232059Yes
AL9 7JQ51.726922-0.208602523823204652TL238046No
AL9 7LB51.740188-0.217652523162206112TL231061No
AL9 7LD51.737739-0.215648523307205843TL233058Yes
AL9 7LE51.737593-0.217543523177205824TL231058Yes
AL9 7LF51.738586-0.217837523154205934TL231059Yes
AL9 7LG51.739141-0.216454523248205998TL232059Yes
AL9 7LH51.737941-0.220368522981205858TL229058Yes
AL9 7LJ51.737787-0.218268523126205844TL231058Yes
AL9 7LL51.736822-0.218312523126205737TL231057Yes
AL9 7LN51.736628-0.218581523108205715TL231057Yes
AL9 7LP51.736337-0.217173523206205685TL232056Yes
AL9 7LQ51.738449-0.219479523041205916TL230059Yes
AL9 7LR51.736544-0.219554523041205704TL230057Yes
AL9 7LS51.737306-0.220553522970205787TL229057Yes
AL9 7LT51.736599-0.220189522997205709TL229057Yes
AL9 7LU51.736999-0.221101522933205752TL229057Yes
AL9 7LW51.736673-0.216175523274205724TL232057Yes
AL9 7LX51.726922-0.208617523822204652TL238046No
AL9 7LY51.737566-0.222056522865205813TL228058Yes
AL9 7LZ51.737417-0.223155522790205795TL227057Yes
AL9 7NA51.737046-0.222996522802205754TL228057Yes
AL9 7NB51.736781-0.221573522901205727TL229057Yes
AL9 7ND51.736461-0.222976522804205689TL228056Yes
AL9 7NE51.735564-0.221078522938205592TL229055Yes
AL9 7NF51.734929-0.21801523152205527TL231055Yes
AL9 7NG51.735525-0.216112523281205596TL232055Yes
AL9 7NH51.735838-0.218967523083205626TL230056Yes
AL9 7NJ51.735713-0.21811523143205614TL231056Yes
AL9 7NL51.735401-0.21889523090205578TL230055Yes
AL9 7NN51.735247-0.210539523667205575TL236055Yes
AL9 7NP51.732985-0.210788523656205323TL236053Yes
AL9 7NQ51.726922-0.208617523822204652TL238046No
AL9 7NR51.733028-0.211278523622205327TL236053Yes
AL9 7NS51.73503-0.211663523590205549TL235055Yes
AL9 7NT51.738064-0.214578523380205881TL233058Yes
AL9 7NU51.734877-0.212248523550205531TL235055Yes
AL9 7NW51.734695-0.210315523684205514TL236055Yes
AL9 7NX51.731878-0.211903523582205198TL235051Yes
AL9 7NY51.732654-0.209135523771205289TL237052Yes
AL9 7NZ51.732738-0.209958523714205297TL237052Yes
AL9 7PA51.73366-0.209632523734205400TL237053Yes
AL9 7PB51.733815-0.209191523764205418TL237054Yes
AL9 7PD51.731682-0.211447523614205177TL236051Yes
AL9 7PE51.732054-0.209008523781205222TL237052Yes
AL9 7PF51.730737-0.210833523659205072TL236050Yes
AL9 7PG51.731789-0.213464523474205185TL234051Yes
AL9 7PH51.732355-0.21255523536205250TL235052Yes
AL9 7PJ51.733207-0.217687523179205336TL231053Yes
AL9 7PL51.732714-0.21426523417205287TL234052Yes
AL9 7PN51.733319-0.216799523240205350TL232053Yes
AL9 7PP51.733683-0.215308523342205393TL233053Yes
AL9 7PQ51.73205-0.212577523535205216TL235052Yes
AL9 7PR51.734615-0.215112523353205497TL233054Yes
AL9 7PS51.735448-0.213674523450205592TL234055Yes
AL9 7PT51.733952-0.212878523509205427TL235054Yes
AL9 7PU51.733002-0.212496523538205322TL235053Yes
AL9 7PW51.733124-0.215185523352205331TL233053Yes
AL9 7PX51.734283-0.21511523354205460TL233054Yes
AL9 7PY51.733748-0.21364523457205403TL234054Yes
AL9 7PZ51.733243-0.214166523422205346TL234053Yes
AL9 7QA51.733355-0.21417523421205358TL234053Yes
AL9 7QB51.728213-0.205988524000204800TL240048No
AL9 7SD51.721023-0.206273524000204000TL239039No
AL9 7SE51.725881-0.206073524001204541TL240045Yes
AL9 7SL51.72676-0.211844523600204629TL235046Yes
AL9 7SN51.726922-0.208602523823204652TL238046Yes
AL9 7SP51.731041-0.214565523400205100TL234050No
AL9 7SR51.731918-0.213082523500205200TL235052No
AL9 7SW51.72892-0.210181523709204872TL237048Yes
AL9 7SY51.713046-0.213826523500203100TL235031No
AL9 7SZ51.713518-0.212627523582203155TL235031Yes
AL9 7TA51.713575-0.210795523708203164TL237031Yes
AL9 7TB51.713068-0.214975523421203101TL234031Yes
AL9 7TD51.714017-0.216516523312203203TL233032Yes
AL9 7TE51.713451-0.21357523517203146TL235031Yes
AL9 7TF51.71424-0.214017523484203233TL234032Yes
AL9 7TG51.714548-0.221894522939203253TL229032Yes
AL9 7TH51.723536-0.224553522731204249TL227042Yes
AL9 7TJ51.724152-0.224848522709204317TL227043Yes
AL9 7TL51.71486-0.21337523527203303TL235033Yes
AL9 7TN51.725722-0.232359522186204479TL221044Yes
AL9 7TP51.723275-0.22544522670204218TL226042Yes
AL9 7TR51.722381-0.237991521806204098TL218040Yes
AL9 7TS51.724-0.222508522871204304TL228043Yes
AL9 7TT51.722745-0.221616522936204166TL229041Yes
AL9 7TU51.718071-0.21818523186203652TL231036Yes
AL9 7TW51.728918-0.235521995204830TL219048Yes
AL9 7TX51.719129-0.220904522995203765TL229037Yes
AL9 7TY51.714734-0.220497523035203277TL230032Yes
AL9 7YZ51.735565-0.221968522877205591TL228055Yes
AL9 7ZD51.726922-0.208602523823204652TL238046No
AL9 7ZE51.726922-0.208602523823204652TL238046No
AL9 7ZP51.734767-0.223108522800205500TL227054No
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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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