Postcodes in Welwyn West, Welwyn Hatfield Local Authority District

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

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

In 2011, Welwyn West contained approximately 2,261 households with a population of about 5,358

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

303 postcodes, 254 active
Postcode Latitude Longitude Easting Northing Grid reference Active?
AL6 0BN51.855274-0.194556524440218950TL244189Yes
AL6 0EF51.843408-0.203044523888217616TL238176Yes
AL6 0EQ51.845779-0.196358524342217891TL243178Yes
AL6 0FJ51.836229-0.205768523720216813TL237168Yes
AL6 0GD51.842047-0.194577524475217479TL244174Yes
AL6 0HD51.842591-0.19486524454217539TL244175Yes
AL6 0HU51.841801-0.196154524367217449TL243174Yes
AL6 0NG51.840257-0.200455524075217270TL240172Yes
AL6 0PH51.842-0.195043524443217473TL244174Yes
AL6 0PJ51.841359-0.200179524091217393TL240173Yes
AL6 0PL51.837927-0.203277523887217006TL238170Yes
AL6 0PN51.839459-0.202316523949217178TL239171Yes
AL6 0PP51.842809-0.203837523835217548TL238175Yes
AL6 0PR51.841876-0.201639523989217448TL239174Yes
AL6 0PS51.840011-0.199042524173217245TL241172Yes
AL6 0PT51.841187-0.198922524178217376TL241173Yes
AL6 0PU51.841535-0.198749524189217415TL241174Yes
AL6 0PW51.842109-0.204518523790217469TL237174Yes
AL6 0PX51.841527-0.197051524306217417TL243174Yes
AL6 0PY51.843195-0.196737524323217603TL243176Yes
AL6 0PZ51.844918-0.198861524172217791TL241177Yes
AL6 0QB51.845076-0.193889524514217817TL245178Yes
AL6 0QD51.84512-0.195644524393217819TL243178Yes
AL6 0QE51.845879-0.194656524459217905TL244179Yes
AL6 0QF51.845887-0.19406524500217907TL244179Yes
AL6 0QG51.843466-0.19391524517217638TL245176Yes
AL6 0QH51.843819-0.196407524344217673TL243176Yes
AL6 0QJ51.843771-0.194987524442217670TL244176Yes
AL6 0QL51.842735-0.199572524129217547TL241175Yes
AL6 0QN51.842744-0.197815524250217551TL242175Yes
AL6 0QP51.84356-0.199437524136217639TL241176Yes
AL6 0QQ51.844541-0.195362524414217755TL244177Yes
AL6 0QR51.841455-0.201757523982217401TL239174Yes
AL6 0QW51.843473-0.198454524204217631TL242176Yes
AL6 0QY51.843476-0.197481524271217633TL242176Yes
AL6 0SS51.840267-0.202283523949217268TL239172Yes
AL6 0TA51.842124-0.194341524491217488TL244174Yes
AL6 0TB51.843327-0.191302524697217627TL246176Yes
AL6 0TD51.84326-0.192205524635217618TL246176Yes
AL6 0TE51.845212-0.192243524627217835TL246178Yes
AL6 0TF51.845077-0.191639524669217821TL246178Yes
AL6 0TH51.845596-0.190907524718217880TL247178Yes
AL6 0TJ51.845762-0.190552524742217899TL247178Yes
AL6 0TL51.844291-0.190799524729217735TL247177Yes
AL6 0TQ51.844662-0.190944524718217776TL247177Yes
AL6 0XB51.843906-0.203242523873217671TL238176Yes
AL6 0XD51.840459-0.201289524017217291TL240172Yes
AL6 0XE51.839736-0.20049524074217212TL240172Yes
AL6 0XF51.838999-0.201086524035217129TL240171Yes
AL6 0XG51.839369-0.199997524109217172TL241171Yes
AL6 0XH51.839929-0.199568524137217235TL241172Yes
AL6 0XJ51.839631-0.200088524102217201TL241172No
AL6 0XN51.839631-0.200088524102217201TL241172No
AL6 0XQ51.839232-0.201613523998217154TL239171Yes
AL6 0XR51.839631-0.200088524102217201TL241172No
AL6 0ZH51.838777-0.203025523902217101TL239171No
AL6 0ZJ51.838777-0.203025523902217101TL239171No
AL6 9AA51.810029-0.228496522225213861TL222138Yes
AL6 9AB51.811919-0.229205522171214070TL221140Yes
AL6 9AD51.817257-0.227197522295214667TL222146Yes
AL6 9AE51.823558-0.224033522496215373TL224153Yes
AL6 9AF51.820171-0.226603522328214992TL223149Yes
AL6 9AP51.832357-0.217214522942216363TL229163No
AL6 9AQ51.820214-0.224077522502215001TL225150No
AL6 9AR51.820024-0.224607522466214979TL224149No
AL6 9AS51.827002-0.216888522979215768TL229157Yes
AL6 9AT51.825704-0.219696522789215619TL227156Yes
AL6 9AU51.827103-0.215259523091215782TL230157Yes
AL6 9AW51.831266-0.218215522876216240TL228162No
AL6 9AX51.827271-0.215092523102215801TL231158No
AL6 9AY51.831266-0.218215522876216240TL228162No
AL6 9BA51.81097-0.233623521869213957TL218139Yes
AL6 9BB51.813394-0.235197521754214224TL217142Yes
AL6 9BD51.814499-0.232702521923214351TL219143Yes
AL6 9BE51.81511-0.229675522130214424TL221144Yes
AL6 9BF51.816394-0.231351522011214564TL220145No
AL6 9BG51.821928-0.233993521814215175TL218151Yes
AL6 9BH51.819907-0.243779521145214934TL211149Yes
AL6 9BJ51.830465-0.245037521030216106TL210161Yes
AL6 9BL51.832129-0.260226519979216266TL199162Yes
AL6 9BN51.833564-0.26242519824216422TL198164Yes
AL6 9BP51.838886-0.26718519482217006TL194170Yes
AL6 9BQ51.824492-0.240074521388215450TL213154Yes
AL6 9BT51.837261-0.266763519515216826TL195168Yes
AL6 9BU51.837328-0.267617519456216832TL194168Yes
AL6 9BW51.836238-0.262012519845216720TL198167Yes
AL6 9BX51.835929-0.267874519442216676TL194166Yes
AL6 9BY51.836511-0.272598519115216733TL191167Yes
AL6 9BZ51.837849-0.272474519120216882TL191168Yes
AL6 9DD51.825163-0.254356520402215501TL204155No
AL6 9DE51.832357-0.217214522942216363TL229163No
AL6 9DF51.828676-0.215211523090215957TL230159Yes
AL6 9DG51.82817-0.215057523102215901TL231159No
AL6 9DH51.832357-0.217214522942216363TL229163No
AL6 9DJ51.826589-0.216367523016215723TL230157Yes
AL6 9DL51.827214-0.213716523197215797TL231157Yes
AL6 9DN51.826812-0.212687523269215754TL232157Yes
AL6 9DP51.82756-0.214573523137215834TL231158Yes
AL6 9DQ51.829525-0.211317523356216058TL233160Yes
AL6 9DR51.82817-0.215057523102215901TL231159No
AL6 9DS51.828242-0.215083523100215909TL230159Yes
AL6 9DT51.832357-0.217214522942216363TL229163No
AL6 9DU51.828192-0.216507523002215901TL230159No
AL6 9DW51.827637-0.213699523197215844TL231158Yes
AL6 9DX51.829113-0.217922522902216001TL229160No
AL6 9DY51.829532-0.216512522998216050TL229160Yes
AL6 9DZ51.829553-0.216149523023216053TL230160Yes
AL6 9EA51.830189-0.21714522953216122TL229161Yes
AL6 9ED51.829815-0.216197523019216082TL230160Yes
AL6 9EE51.830692-0.215378523073216181TL230161Yes
AL6 9EF51.830009-0.215971523034216104TL230161Yes
AL6 9EG51.831001-0.214974523100216216TL230162Yes
AL6 9EH51.829472-0.215513523067216045TL230160Yes
AL6 9EJ51.829234-0.215233523087216019TL230160Yes
AL6 9EL51.82918-0.21464523128216014TL231160Yes
AL6 9EN51.829672-0.213938523175216070TL231160Yes
AL6 9EP51.828893-0.212939523246215985TL232159Yes
AL6 9EQ51.830329-0.215117523092216141TL230161Yes
AL6 9ER51.829318-0.21311523233216032TL232160Yes
AL6 9ES51.829992-0.212503523273216108TL232161Yes
AL6 9ET51.830806-0.213356523212216197TL232161Yes
AL6 9EU51.830271-0.213697523190216137TL231161Yes
AL6 9EW51.82954-0.214669523125216054TL231160No
AL6 9EX51.830574-0.212306523285216173TL232161Yes
AL6 9EY51.831117-0.213707523187216231TL231162Yes
AL6 9EZ51.830781-0.214112523160216193TL231161Yes
AL6 9FB51.833139-0.21248523266216458TL232164Yes
AL6 9FD51.824722-0.212407523294215522TL232155Yes
AL6 9FE51.823942-0.213149523245215434TL232154Yes
AL6 9FF51.821861-0.222431522611215187TL226151Yes
AL6 9FG51.828509-0.210138523440215947TL234159Yes
AL6 9FH51.824705-0.214294523164215517TL231155Yes
AL6 9FJ51.824665-0.213977523186215513TL231155Yes
AL6 9FL51.829326-0.218393522869216024TL228160Yes
AL6 9FN51.827067-0.22002522763215770TL227157Yes
AL6 9FP51.834421-0.208699523523216607TL235166Yes
AL6 9FQ51.834303-0.209169523491216593TL234165Yes
AL6 9FR51.833812-0.209986523436216537TL234165Yes
AL6 9FS51.834093-0.208988523504216570TL235165Yes
AL6 9FT51.833812-0.20942523475216538TL234165Yes
AL6 9FU51.822099-0.223306522550215212TL225152Yes
AL6 9FW51.820998-0.22541522408215086TL224150Yes
AL6 9FX51.820674-0.225379522411215050TL224150Yes
AL6 9FY51.819627-0.225116522432214934TL224149Yes
AL6 9FZ51.819002-0.224212522496214866TL224148Yes
AL6 9GA51.818878-0.223738522529214853TL225148Yes
AL6 9GB51.820065-0.221994522646214988TL226149Yes
AL6 9GD51.820586-0.22251522609215045TL226150Yes
AL6 9GE51.820199-0.222525522609215002TL226150Yes
AL6 9GF51.820816-0.223473522542215069TL225150Yes
AL6 9GG51.820143-0.223543522539214994TL225149Yes
AL6 9GH51.819996-0.223926522513214977TL225149Yes
AL6 9GJ51.81897-0.223299522559214864TL225148Yes
AL6 9GL51.819826-0.22106522711214963TL227149Yes
AL6 9GN51.819577-0.22358522538214931TL225149Yes
AL6 9GS51.831675-0.215543523059216290TL230162Yes
AL6 9HA51.83042-0.214591523128216152TL231161Yes
AL6 9HB51.831108-0.219063522818216221TL228162Yes
AL6 9HD51.82909-0.216472523002216001TL230160No
AL6 9HE51.830866-0.21495523102216201TL231162No
AL6 9HF51.832357-0.217214522942216363TL229163No
AL6 9HG51.832357-0.217214522942216363TL229163No
AL6 9HN51.828231-0.224444522455215892TL224158Yes
AL6 9HP51.824617-0.214428523155215507TL231155No
AL6 9HQ51.830492-0.215821523043216158TL230161Yes
AL6 9HR51.831502-0.212414523275216276TL232162Yes
AL6 9HS51.826454-0.211613523344215716TL233157Yes
AL6 9HT51.823147-0.214095523182215344TL231153Yes
AL6 9HU51.823995-0.215454523086215436TL230154Yes
AL6 9HW51.823677-0.215234523102215401TL231154No
AL6 9HX51.82449-0.214883523124215492TL231154Yes
AL6 9HY51.825196-0.215218523099215570TL230155Yes
AL6 9HZ51.825232-0.214651523138215575TL231155Yes
AL6 9JA51.825482-0.214525523146215603TL231156Yes
AL6 9JB51.826484-0.214761523127215714TL231157Yes
AL6 9JD51.827131-0.214169523166215787TL231157Yes
AL6 9JE51.826084-0.213311523228215672TL232156Yes
AL6 9JF51.826457-0.214196523166215712TL231157Yes
AL6 9JG51.825585-0.216552523006215611TL230156Yes
AL6 9JH51.823569-0.216429523020215387TL230153Yes
AL6 9JJ51.823272-0.217616522939215352TL229153Yes
AL6 9JL51.824093-0.217163522968215444TL229154Yes
AL6 9JN51.824597-0.217201522964215500TL229154Yes
AL6 9JP51.824015-0.217993522911215434TL229154Yes
AL6 9JQ51.825199-0.216016523044215569TL230155Yes
AL6 9JR51.823891-0.21868522864215419TL228154Yes
AL6 9JS51.824718-0.218081522903215512TL229155Yes
AL6 9JT51.824643-0.219071522835215502TL228155Yes
AL6 9JU51.824511-0.218655522864215488TL228154Yes
AL6 9JW51.823634-0.217732522930215392TL229153Yes
AL6 9JX51.824064-0.219413522813215437TL228154Yes
AL6 9JY51.823143-0.218608522871215336TL228153Yes
AL6 9JZ51.823464-0.220206522760215369TL227153Yes
AL6 9LA51.822983-0.216945522986215321TL229153Yes
AL6 9LB51.822784-0.216271523033215300TL230152Yes
AL6 9LD51.823423-0.215694523071215372TL230153Yes
AL6 9LE51.825238-0.213852523193215577TL231155Yes
AL6 9LF51.832568-0.213374523206216393TL232163Yes
AL6 9LG51.832357-0.217214522942216363TL229163No
AL6 9LH51.831222-0.214138523157216242TL231162Yes
AL6 9LL51.831106-0.214752523115216228TL231162No
AL6 9LN51.831286-0.214179523154216249TL231162Yes
AL6 9LP51.831652-0.212858523244216292TL232162Yes
AL6 9LQ51.831266-0.218215522876216240TL228162No
AL6 9LR51.832662-0.211875523309216406TL233164Yes
AL6 9LS51.833197-0.209807523450216469TL234164Yes
AL6 9LT51.832179-0.210849523381216354TL233163Yes
AL6 9LU51.831141-0.21179523319216237TL233162Yes
AL6 9LW51.831471-0.213359523210216271TL232162Yes
AL6 9LX51.83156-0.213878523174216280TL231162Yes
AL6 9LY51.832077-0.215352523071216335TL230163Yes
AL6 9LZ51.831204-0.215329523075216238TL230162Yes
AL6 9NA51.831383-0.215859523038216257TL230162Yes
AL6 9NB51.831991-0.215603523054216325TL230163Yes
AL6 9ND51.834034-0.215769523037216552TL230165Yes
AL6 9NE51.835527-0.218148522869216714TL228167Yes
AL6 9NF51.83903-0.220855522673217099TL226170Yes
AL6 9NH51.832786-0.217081522950216411TL229164Yes
AL6 9NJ51.834265-0.219722522764216571TL227165Yes
AL6 9NL51.833086-0.225588522363216430TL223164Yes
AL6 9NQ51.834591-0.216908522957216612TL229166Yes
AL6 9NS51.835312-0.221176522661216685TL226166Yes
AL6 9NT51.831274-0.21283523247216250TL232162Yes
AL6 9NU51.83236-0.216822522969216364TL229163Yes
AL6 9NX51.832061-0.210143523430216342TL234163Yes
AL6 9NY51.8308-0.210599523402216201TL234162No
AL6 9PA51.829865-0.217718522914216085TL229160Yes
AL6 9PB51.830183-0.219709522776216117TL227161Yes
AL6 9PD51.829816-0.219273522807216077TL228160Yes
AL6 9PE51.829716-0.220395522730216064TL227160Yes
AL6 9PF51.828856-0.219964522762215969TL227159Yes
AL6 9PG51.829584-0.218745522844216052TL228160Yes
AL6 9PH51.828219-0.218872522839215900TL228158Yes
AL6 9PJ51.827076-0.222356522602215767TL226157Yes
AL6 9PL51.827397-0.222808522570215802TL225158Yes
AL6 9PN51.828347-0.22203522621215909TL226159Yes
AL6 9PP51.829968-0.223955522484216086TL224160Yes
AL6 9PQ51.828141-0.219687522783215890TL227158Yes
AL6 9PR51.830272-0.223217522534216121TL225161Yes
AL6 9PS51.830265-0.222158522607216122TL226161Yes
AL6 9PT51.830283-0.221562522648216125TL226161Yes
AL6 9PU51.829372-0.224341522459216019TL224160Yes
AL6 9PW51.828315-0.223425522525215903TL225159Yes
AL6 9PX51.829262-0.22481522427216006TL224160Yes
AL6 9PY51.828706-0.221392522664215950TL226159Yes
AL6 9PZ51.828257-0.221381522666215900TL226158Yes
AL6 9QA51.828503-0.219223522814215931TL228159Yes
AL6 9QB51.837184-0.214164523139216905TL231169Yes
AL6 9QD51.836885-0.212216523274216875TL232168Yes
AL6 9QE51.837329-0.213026523217216923TL232169Yes
AL6 9QF51.828273-0.220655522716215903TL227159Yes
AL6 9QH51.827381-0.222344522602215801TL226158No
AL6 9QQ51.827381-0.222344522602215801TL226158No
AL6 9RA51.834243-0.21113523356216583TL233165Yes
AL6 9RB51.835294-0.210465523399216701TL233167Yes
AL6 9RD51.835934-0.21176523308216770TL233167Yes
AL6 9RE51.836188-0.213695523174216795TL231167Yes
AL6 9RF51.835931-0.215128523076216764TL230167Yes
AL6 9RG51.835084-0.216772522965216667TL229166Yes
AL6 9RH51.834934-0.215211523073216653TL230166Yes
AL6 9RJ51.83373-0.214649523115216520TL231165Yes
AL6 9RL51.832205-0.214346523140216351TL231163Yes
AL6 9RN51.83355-0.213466523197216502TL231165Yes
AL6 9RP51.835112-0.212693523246216677TL232166Yes
AL6 9RQ51.835112-0.216249523001216671TL230166Yes
AL6 9RR51.834632-0.213089523220216623TL232166Yes
AL6 9RS51.834158-0.212687523249216571TL232165Yes
AL6 9RW51.834701-0.214102523150216629TL231166Yes
AL6 9SA51.839854-0.211764523297217206TL232172Yes
AL6 9SB51.827964-0.222858522565215865TL225158Yes
AL6 9SE51.842919-0.206925523622217555TL236175Yes
AL6 9SJ51.844549-0.204145523809217741TL238177Yes
AL6 9SQ51.843973-0.210019523406217667TL234176Yes
AL6 9TB51.855294-0.201162523985218941TL239189Yes
AL6 9TD51.853023-0.20086524012218689TL240186Yes
AL6 9TE51.855522-0.19729524251218973TL242189Yes
AL6 9TF51.857102-0.198868524138219146TL241191Yes
AL6 9TG51.857455-0.197808524210219187TL242191Yes
AL6 9TP51.84209-0.216887522938217446TL229174Yes
AL6 9TQ51.854394-0.198758524153218845TL241188Yes
AL6 9TR51.844728-0.21356523160217745TL231177Yes
AL6 9TS51.84093-0.222232522573217308TL225173Yes
AL6 9TT51.840259-0.223027522520217232TL225172Yes
AL6 9TX51.843145-0.220606522679217557TL226175Yes
AL6 9UJ51.840234-0.223783522468217228TL224172Yes
AL6 9UQ51.85497-0.204094523784218900TL237188Yes
AL6 9WA51.854726-0.204031523789218873TL237188No
AL6 9WB51.854726-0.204031523789218873TL237188No
AL6 9WD51.854726-0.204031523789218873TL237188No
AL6 9WG51.854726-0.204031523789218873TL237188No
AL6 9XA51.833998-0.209253523486216559TL234165No
AL6 9XB51.833998-0.209253523486216559TL234165No
AL6 9XN51.833998-0.209253523486216559TL234165No
AL6 9XP51.833998-0.209253523486216559TL234165No
AL6 9XR51.833998-0.209253523486216559TL234165No
AL6 9XS51.833998-0.209253523486216559TL234165No
AL6 9ZG51.832357-0.217214522942216363TL229163No
AL6 9ZH51.832357-0.217214522942216363TL229163No
AL6 9ZN51.832357-0.217214522942216363TL229163No
AL6 9ZP51.832357-0.217214522942216363TL229163No
AL6 9ZU51.832357-0.217214522942216363TL229163No
AL6 9ZY51.832357-0.217214522942216363TL229163No
SG4 8SR51.845591-0.249385520690217781TL206177Yes
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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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