Postcodes in Corris a Mawddwy, Gwynedd Unitary Authority

This page provides postcode data for the Corris a Mawddwy UK Unitary Authority.

In 2011, Corris a Mawddwy contained approximately 601 households with a population of about 1,299

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

122 postcodes, 115 active
Postcode Latitude Longitude Easting Northing Grid reference Active?
SY20 9AE52.70324-3.687187286096313066SH860130Yes
SY20 9AF52.727769-3.677545286811315779SH868157Yes
SY20 9AG52.741409-3.645316289022317246SH890172Yes
SY20 9AH52.761301-3.620797290727319421SH907194Yes
SY20 9AJ52.769565-3.624631290489320346SH904203Yes
SY20 9AQ52.756069-3.628619290186318851SH901188Yes
SY20 9AS52.621853-3.848795274944304282SH749042Yes
SY20 9AT52.631376-3.845827275172305336SH751053Yes
SY20 9AU52.629989-3.854029274613305196SH746051Yes
SY20 9AY52.616741-3.856616274400303727SH744037Yes
SY20 9BE52.662165-3.85823274421308782SH744087Yes
SY20 9BG52.662774-3.859513274336308852SH743088Yes
SY20 9BH52.662371-3.858815274382308806SH743088Yes
SY20 9BJ52.66232-3.858665274392308800SH743087Yes
SY20 9BL52.662259-3.858515274402308793SH744087Yes
SY20 9BN52.66193-3.85717274492308754SH744087Yes
SY20 9BP52.662932-3.858041274436308867SH744088Yes
SY20 9BQ52.66293-3.859297274352308869SH743088Yes
SY20 9BS52.663205-3.858984274373308899SH743088Yes
SY20 9BT52.663357-3.859049274370308916SH743089Yes
SY20 9BU52.66354-3.859412274345308937SH743089Yes
SY20 9BW52.661892-3.856725274522308749SH745087Yes
SY20 9BX52.663494-3.858893274380308931SH743089Yes
SY20 9BY52.663465-3.858462274410308927SH744089Yes
SY20 9BZ52.661246-3.85201274839308669SH748086Yes
SY20 9DA52.661088-3.851752274856308651SH748086Yes
SY20 9DB52.660957-3.851554274869308636SH748086Yes
SY20 9EE52.718986-3.664682287657314782SH876147Yes
SY20 9EF52.708906-3.665438287580313662SH875136Yes
SY20 9EJ52.712094-3.691703285814314058SH858140Yes
SY20 9EL52.698925-3.67894286642312573SH866125Yes
SY20 9EP52.693604-3.692128285737312002SH857120Yes
SY20 9HJ52.697326-3.683896286303312403SH863124Yes
SY20 9HL52.697266-3.683701286316312396SH863123No
SY20 9HN52.699073-3.68306286364312596SH863125Yes
SY20 9HP52.705255-3.671856287137313266SH871132Yes
SY20 9HR52.698527-3.638597289367312466SH893124Yes
SY20 9HW52.701377-3.686079286166312857SH861128Yes
SY20 9JA52.720791-3.6909285891315024SH858150Yes
SY20 9JB52.720117-3.690903285889314949SH858149Yes
SY20 9JD52.719429-3.691809285826314874SH858148Yes
SY20 9JE52.70497-3.693204285694313268SH856132Yes
SY20 9JF52.723294-3.688775286041315299SH860152Yes
SY20 9JG52.747925-3.690246286006318041SH860180Yes
SY20 9JH52.748957-3.653379288497318098SH884180Yes
SY20 9JP52.600885-3.855753274413301962SH744019Yes
SY20 9JQ52.733159-3.64896288755316334SH887163Yes
SY20 9LL52.7179-3.691232285861314703SH858147Yes
SY20 9LN52.713444-3.690408285905314206SH859142Yes
SY20 9LP52.711869-3.689874285937314030SH859140Yes
SY20 9LR52.709302-3.690811285867313746SH858137Yes
SY20 9LS52.709576-3.690496285889313776SH858137Yes
SY20 9LT52.708529-3.692039285782313662SH857136Yes
SY20 9LU52.710303-3.6919285796313859SH857138Yes
SY20 9LW52.71334-3.690138285923314194SH859141Yes
SY20 9LX52.727756-3.711176284540315831SH845158Yes
SY20 9ND52.673956-3.709206284531309844SH845098Yes
SY20 9NE52.674183-3.709112284537309869SH845098Yes
SY20 9NF52.676432-3.70775284636310117SH846101Yes
SY20 9NG52.682719-3.705687284792310813SH847108Yes
SY20 9NH52.687207-3.708718284599311317SH845113Yes
SY20 9NQ52.691767-3.696067285466311804SH854118Yes
SY20 9QA52.679968-3.717533283984310526SH839105Yes
SY20 9QH52.676733-3.708693284573310152SH845101Yes
SY20 9QJ52.676219-3.7082284605310094SH846100Yes
SY20 9QL52.676673-3.710348284461310148SH844101Yes
SY20 9QN52.677419-3.710377284461310231SH844102Yes
SY20 9QR52.67921-3.73379282883310468SH828104No
SY20 9QW52.677168-3.70908284548310201SH845102Yes
SY20 9QY52.60134-3.85369274554302009SH745020Yes
SY20 9QZ52.603851-3.845438275120302274SH751022Yes
SY20 9RA52.610645-3.84624275085303031SH750030Yes
SY20 9RD52.6462-3.844767275286306983SH752069Yes
SY20 9RE52.652978-3.845436275260307738SH752077Yes
SY20 9RF52.654234-3.849673274977307885SH749078Yes
SY20 9RG52.663102-3.8638274047308896SH740088Yes
SY20 9RH52.669034-3.86738273823309562SH738095Yes
SY20 9RJ52.655391-3.840614275594307998SH755079Yes
SY20 9RL52.6568-3.838485275742308151SH757081Yes
SY20 9RN52.657322-3.837295275823308207SH758082Yes
SY20 9RP52.663789-3.827777276485308910SH764089Yes
SY20 9RQ52.663331-3.864682273989308923SH739089Yes
SY20 9RR52.666154-3.823113276808309165SH768091Yes
SY20 9RS52.669993-3.820759276977309588SH769095Yes
SY20 9RT52.670426-3.820082277024309635SH770096Yes
SY20 9RU52.671824-3.820421277005309791SH770097Yes
SY20 9RW52.662854-3.829571276362308809SH763088Yes
SY20 9RX52.67277-3.819691277058309895SH770098Yes
SY20 9RY52.672915-3.819046277102309910SH771099Yes
SY20 9RZ52.678125-3.808168277852310471SH778104Yes
SY20 9SA52.67974-3.813102277523310659SH775106Yes
SY20 9SB52.67619-3.828235276490310290SH764102Yes
SY20 9SD52.653385-3.841816275507307777SH755077Yes
SY20 9SH52.653519-3.842443275464307793SH754077Yes
SY20 9SJ52.65163-3.842511275455307583SH754075Yes
SY20 9SL52.652584-3.843039275422307690SH754076Yes
SY20 9SN52.652441-3.843004275423307674SH754076Yes
SY20 9SP52.654538-3.842249275481307906SH754079Yes
SY20 9SR52.654247-3.842474275464307874SH754078Yes
SY20 9SS52.654336-3.841945275500307883SH755078Yes
SY20 9ST52.689294-3.741336282400311602SH823116No
SY20 9SU52.654219-3.841393275537307869SH755078Yes
SY20 9SW52.654587-3.842577275458307912SH754079Yes
SY20 9SX52.654452-3.841462275533307895SH755078Yes
SY20 9SY52.654338-3.84125275548307882SH755078Yes
SY20 9SZ52.65397-3.840614275589307840SH755078Yes
SY20 9TA52.653645-3.840142275620307803SH756078Yes
SY20 9TB52.653589-3.839667275652307796SH756077Yes
SY20 9TD52.653697-3.83908275692307807SH756078Yes
SY20 9TE52.653834-3.838967275700307822SH757078Yes
SY20 9TH52.654879-3.842899275438307945SH754079Yes
SY20 9TJ52.655085-3.841814275511307966SH755079Yes
SY20 9TL52.655161-3.843266275413307977SH754079Yes
SY20 9TN52.655296-3.843804275377307993SH753079Yes
SY20 9TP52.655607-3.844616275323308029SH753080No
SY20 9TQ52.655345-3.84357275393307998SH753079Yes
SY20 9TR52.655735-3.845064275294308044SH752080No
SY20 9TS52.656279-3.847645275120308109SH751081Yes
SY20 9TT52.656909-3.848204275084308180SH750081Yes
SY20 9TW52.655405-3.844341275341308006SH753080Yes
SY20 9WD52.655387-3.84434275341308004SH753080No
SY20 9WL52.654461-3.844922275299307902SH752079No
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