NN1 postcodes Northampton

This is a list of postcodes in the NN1 area covering the areas of Northampton. The area contains approximately 13,348 households with a population of about 29,267 (2011 census)

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NN1  NN2  NN3  NN4  NN5  NN6  NN7  NN8  NN9  NN10  NN11  NN12  NN13  NN14  NN15  NN16  NN17  NN18  NN29  NN99 

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NN1 1  NN1 2  NN1 3  NN1 4  NN1 5  NN1 9 

Nearby districts

NN99  NN2  NN4  NN5  NN7  NN3  NN6  MK19  NN12  NN29 
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use
View property sales in the NN1 area
Postcode Latitude Longitude Easting Northing Grid reference Active?
NN1 1AA52.245285-0.898231475321261361SP753613No
NN1 1AB52.236626-0.894345475601260402SP756604No
NN1 1AD52.236626-0.894345475601260402SP756604No
NN1 1AE52.245285-0.898231475321261361SP753613No
NN1 1AF52.237018-0.893032475690260447SP756604Yes
NN1 1AG52.235598-0.894004475626260288SP756602Yes
NN1 1AH52.245285-0.898231475321261361SP753613No
NN1 1AJ52.236161-0.900375475190260344SP751603Yes
NN1 1AL52.245285-0.898231475321261361SP753613Yes
NN1 1AN52.245285-0.898231475321261361SP753613No
NN1 1AP52.245285-0.898231475321261361SP753613No
NN1 1AQ52.245285-0.898231475321261361SP753613No
NN1 1AR52.245285-0.898231475321261361SP753613No
NN1 1AS52.232949-0.912681474355259974SP743599No
NN1 1AT52.232949-0.912681474355259974SP743599No
NN1 1AU52.245285-0.898231475321261361SP753613No
NN1 1AW52.245285-0.898231475321261361SP753613No
NN1 1AX52.232949-0.912681474355259974SP743599No
NN1 1AY52.245285-0.898231475321261361SP753613No
NN1 1AZ52.235932-0.895094475551260324SP755603No
NN1 1BA52.235932-0.895094475551260324SP755603No
NN1 1BB52.235932-0.895094475551260324SP755603No
NN1 1BD52.235932-0.895094475551260324SP755603No
NN1 1BE52.245285-0.898231475321261361SP753613No
NN1 1BF52.236478-0.891053475826260389SP758603Yes
NN1 1BG52.237645-0.889867475905260520SP759605No
NN1 1BH52.245285-0.898231475321261361SP753613No
NN1 1BJ52.245285-0.898231475321261361SP753613No
NN1 1BL52.245285-0.898231475321261361SP753613No
NN1 1BN52.245285-0.898231475321261361SP753613No
NN1 1BP52.237484-0.88993475901260502SP759605No
NN1 1BQ52.230828-0.903157475009259748SP750597Yes
NN1 1BS52.237484-0.88993475901260502SP759605No
NN1 1BT52.232949-0.912681474355259974SP743599No
NN1 1BU52.245285-0.898231475321261361SP753613No
NN1 1BW52.245285-0.898231475321261361SP753613No
NN1 1BX52.245285-0.898231475321261361SP753613Yes
NN1 1BY52.237484-0.88993475901260502SP759605No
NN1 1BZ52.235868-0.895931475494260316SP754603No
NN1 1DA52.237182-0.895151475545260463SP755604Yes
NN1 1DB52.235868-0.895931475494260316SP754603No
NN1 1DD52.236287-0.894588475585260364SP755603Yes
NN1 1DE52.237411-0.894618475581260489SP755604Yes
NN1 1DF52.236772-0.896465475456260416SP754604Yes
NN1 1DG52.236653-0.897273475401260402SP754604No
NN1 1DH52.234793-0.89442475599260198SP755601Yes
NN1 1DJ52.236695-0.896935475424260407SP754604Yes
NN1 1DL52.23664-0.895809475501260402SP755604No
NN1 1DN52.236296-0.894587475585260365SP755603Yes
NN1 1DP52.236283-0.894221475610260364SP756603Yes
NN1 1DQ52.235299-0.890936475836260258SP758602Yes
NN1 1DR52.235798-0.889445475937260315SP759603Yes
NN1 1DS52.235727-0.894367475601260302SP756603No
NN1 1DT52.235598-0.894004475626260288SP756602Yes
NN1 1DU52.235727-0.894367475601260302SP756603No
NN1 1DW52.245285-0.898231475321261361SP753613No
NN1 1DX52.23477-0.894874475568260195SP755601No
NN1 1DY52.23672-0.8967475440260410SP754604No
NN1 1DZ52.234842-0.895853475501260202SP755602No
NN1 1EA52.236283-0.894221475610260364SP756603Yes
NN1 1EB52.235741-0.895831475501260302SP755603No
NN1 1ED52.235518-0.896042475487260277SP754602Yes
NN1 1EE52.233678-0.905972474812260062SP748600Yes
NN1 1EF52.235598-0.894004475626260288SP756602No
NN1 1EG52.235831-0.894877475566260313SP755603No
NN1 1EH52.234856-0.897317475401260202SP754602No
NN1 1EJ52.234226-0.90117475139260128SP751601No
NN1 1EL52.231515-0.894852475575259833SP755598Yes
NN1 1EN52.236732-0.89793475356260410SP753604Yes
NN1 1EP52.232103-0.894325475610259899SP756598Yes
NN1 1EQ52.235353-0.894772475574260260SP755602Yes
NN1 1ER52.235004-0.894898475566260221SP755602Yes
NN1 1ES52.235224-0.891568475793260249SP757602Yes
NN1 1ET52.231486-0.906157474803259818SP748598Yes
NN1 1EU52.23572-0.893635475651260302SP756603No
NN1 1EW52.235821-0.894746475575260312SP755603Yes
NN1 1EX52.236041-0.905855474816260325SP748603Yes
NN1 1EY52.232149-0.893446475670259905SP756599Yes
NN1 1EZ52.237808-0.891914475765260536SP757605Yes
NN1 1FA52.235457-0.893363475670260273SP756602Yes
NN1 1FB52.234635-0.901584475110260173SP751601No
NN1 1FD52.236502-0.902241475062260380SP750603Yes
NN1 1FE52.236709-0.902295475058260403SP750604Yes
NN1 1FF52.233163-0.90288475024260008SP750600Yes
NN1 1FG52.237998-0.892085475753260557SP757605Yes
NN1 1FJ52.233695-0.891518475799260079SP757600Yes
NN1 1FL52.237022-0.899226475267260441SP752604Yes
NN1 1FS52.235741-0.895831475501260302SP755603No
NN1 1GL52.236667-0.898737475301260402SP753604No
NN1 1HA52.234729-0.893367475671260192SP756601No
NN1 1HB52.233627-0.894771475577260068SP755600Yes
NN1 1HD52.236078-0.89058475859260345SP758603No
NN1 1HE52.233971-0.898804475301260102SP753601No
NN1 1HF52.232614-0.892233475752259958SP757599Yes
NN1 1HG52.233696-0.891533475798260079SP757600No
NN1 1HH52.234301-0.894754475577260143SP755601Yes
NN1 1HJ52.234372-0.895631475517260150SP755601Yes
NN1 1HL52.231558-0.895554475527259837SP755598Yes
NN1 1HN52.235932-0.895094475551260324SP755603No
NN1 1HP52.233072-0.898826475301260002SP753600No
NN1 1HQ52.233031-0.894434475601260002SP756600No
NN1 1HR52.236599-0.891417475801260402SP758604No
NN1 1HS52.235906-0.891405475803260325SP758603Yes
NN1 1HU52.236599-0.891417475801260402SP758604No
NN1 1HW52.231281-0.895795475511259806SP755598Yes
NN1 1HX52.236612-0.892881475701260402SP757604No
NN1 1HY52.236599-0.891417475801260402SP758604No
NN1 1HZ52.236599-0.891417475801260402SP758604No
NN1 1JA52.23714-0.893541475655260460SP756604Yes
NN1 1JB52.237072-0.893982475625260452SP756604Yes
NN1 1JD52.236626-0.894345475601260402SP756604No
NN1 1JE52.236612-0.892881475701260402SP757604No
NN1 1JF52.237751-0.891593475787260530SP757605Yes
NN1 1JG52.237511-0.892858475701260502SP757605No
NN1 1JH52.237914-0.890783475842260549SP758605No
NN1 1JJ52.237859-0.890682475849260543SP758605No
NN1 1JL52.237497-0.891394475801260502SP758605No
NN1 1JN52.237899-0.890081475890260548SP758605No
NN1 1JP52.236612-0.892881475701260402SP757604No
NN1 1JQ52.237497-0.891394475801260502SP758605No
NN1 1JR52.236612-0.892881475701260402SP757604No
NN1 1JS52.237113-0.892619475718260458SP757604Yes
NN1 1JT52.236994-0.892359475736260445SP757604Yes
NN1 1JU52.237048-0.892372475735260451SP757604No
NN1 1JW52.237633-0.890527475860260518SP758605Yes
NN1 1JX52.237144-0.892106475753260462SP757604Yes
NN1 1JY52.236558-0.891857475771260397SP757603Yes
NN1 1JZ52.236612-0.892881475701260402SP757604No
NN1 1LA52.236612-0.892881475701260402SP757604No
NN1 1LB52.235158-0.896929475427260236SP754602No
NN1 1LD52.237213-0.891753475777260470SP757604Yes
NN1 1LE52.237214-0.891841475771260470SP757604No
NN1 1LF52.245285-0.898231475321261361SP753613No
NN1 1LG52.236973-0.89107475824260444SP758604Yes
NN1 1LH52.236599-0.891417475801260402SP758604No
NN1 1LJ52.236272-0.891059475826260366SP758603Yes
NN1 1LL52.236599-0.891417475801260402SP758604No
NN1 1LN52.237113-0.890715475848260460SP758604Yes
NN1 1LP52.236349-0.890676475852260375SP758603No
NN1 1LQ52.23679-0.890709475849260424SP758604Yes
NN1 1LR52.236599-0.891417475801260402SP758604No
NN1 1LS52.245285-0.898231475321261361SP753613No
NN1 1LT52.237411-0.890767475844260493SP758604No
NN1 1LU52.235868-0.895931475494260316SP754603No
NN1 1LW52.236295-0.890677475852260369SP758603Yes
NN1 1LX52.237076-0.889633475922260457SP759604Yes
NN1 1LY52.236585-0.889952475901260402SP759604No
NN1 1LZ52.236511-0.889808475911260394SP759603Yes
NN1 1NB52.237497-0.891394475801260502SP758605No
NN1 1ND52.236599-0.891417475801260402SP758604No
NN1 1NE52.2357-0.891439475801260302SP758603No
NN1 1NF52.235727-0.894367475601260302SP756603No
NN1 1NH52.236273-0.89696475423260360SP754603Yes
NN1 1NJ52.236432-0.897601475379260377SP753603No
NN1 1NL52.235755-0.897295475401260302SP754603No
NN1 1NN52.237018-0.893046475689260447SP756604No
NN1 1NQ52.235755-0.897295475401260302SP754603No
NN1 1NR52.236198-0.897562475382260351SP753603Yes
NN1 1NS52.235428-0.89701475421260266SP754602Yes
NN1 1NT52.236089-0.897477475388260339SP753603Yes
NN1 1NW52.236432-0.897601475379260377SP753603Yes
NN1 1NY52.236708-0.903129475001260402SP750604No
NN1 1PA52.23536-0.897393475395260258SP753602Yes
NN1 1PB52.23608-0.898473475320260337SP753603Yes
NN1 1PD52.234256-0.897596475383260135SP753601Yes
NN1 1PE52.235831-0.894877475566260313SP755603No
NN1 1PF52.233855-0.897079475419260091SP754600Yes
NN1 1PG52.233971-0.898804475301260102SP753601No
NN1 1PH52.233971-0.898804475301260102SP753601No
NN1 1PJ52.234678-0.898464475323260181SP753601Yes
NN1 1PL52.233971-0.898804475301260102SP753601No
NN1 1PN52.234952-0.898033475352260212SP753602Yes
NN1 1PP52.236495-0.897614475378260384SP753603Yes
NN1 1PR52.234924-0.897887475362260209SP753602Yes
NN1 1PS52.235853-0.899123475276260311SP752603Yes
NN1 1PT52.236449-0.89946475252260377SP752603Yes
NN1 1PU52.23608-0.898473475320260337SP753603Yes
NN1 1PX52.234897-0.90171475101260202SP751602No
NN1 1PY52.235544-0.900771475164260275SP751602Yes
NN1 1PZ52.232374-0.899209475276259924SP752599Yes
NN1 1QA52.237411-0.894618475581260489SP755604Yes
NN1 1QB52.234883-0.900246475201260202SP752602No
NN1 1QD52.237411-0.894618475581260489SP755604Yes
NN1 1QE52.237411-0.894618475581260489SP755604Yes
NN1 1QF52.232446-0.896338475472259935SP754599Yes
NN1 1QG52.232142-0.896506475461259901SP754599No
NN1 1QH52.237411-0.894618475581260489SP755604Yes
NN1 1QJ52.237411-0.894618475581260489SP755604Yes
NN1 1QN52.233971-0.898804475301260102SP753601No
NN1 1QP52.236681-0.900201475201260402SP752604No
NN1 1QR52.235713-0.892903475701260302SP757603No
NN1 1QS52.237411-0.894618475581260489SP755604Yes
NN1 1QT52.237411-0.894618475581260489SP755604Yes
NN1 1QU52.237411-0.894618475581260489SP755604Yes
NN1 1QW52.237411-0.894618475581260489SP755604Yes
NN1 1QX52.237411-0.894618475581260489SP755604Yes
NN1 1QY52.237411-0.894618475581260489SP755604Yes
NN1 1QZ52.237411-0.894618475581260489SP755604Yes
NN1 1RA52.236627-0.899221475268260397SP752603Yes
NN1 1RB52.237411-0.894618475581260489SP755604Yes
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