This page provides postcode data for the West Northamptonshire UK Unitary Authority.
In 2021, West Northamptonshire contained approximately 172,600 households with a population of about 425,700
In 2011, West Northamptonshire contained approximately 155,103 households with a population of about 375,115
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| NN3 3JH | Headlands | 52.253771 | -0.83904 | 479347 | 262368 | SP793623 |
| NN3 3JJ | Headlands | 52.25428 | -0.837796 | 479431 | 262426 | SP794624 |
| NN3 3JL | Headlands | 52.254041 | -0.842724 | 479095 | 262394 | SP790623 |
| NN3 3JN | Headlands | 52.253787 | -0.842526 | 479109 | 262366 | SP791623 |
| NN3 3JP | Weston Favell & Abington Vale | 52.252063 | -0.845559 | 478905 | 262171 | SP789621 |
| NN3 3JQ | Headlands | 52.253307 | -0.842157 | 479135 | 262313 | SP791623 |
| NN3 3JR | Headlands | 52.252858 | -0.851413 | 478504 | 262253 | SP785622 |
| NN3 3JS | Weston Favell & Abington Vale | 52.250979 | -0.844122 | 479005 | 262052 | SP790620 |
| NN3 3JT | Weston Favell & Abington Vale | 52.250871 | -0.845912 | 478883 | 262038 | SP788620 |
| NN3 3JU | Weston Favell & Abington Vale | 52.250507 | -0.843607 | 479041 | 262000 | SP790619 |
| NN3 3JW | Weston Favell & Abington Vale | 52.251472 | -0.844827 | 478956 | 262106 | SP789621 |
| NN3 3JX | Weston Favell & Abington Vale | 52.249733 | -0.845385 | 478921 | 261912 | SP789619 |
| NN3 3JY | Headlands | 52.254797 | -0.843745 | 479024 | 262477 | SP790624 |
| NN3 3JZ | Weston Favell & Abington Vale | 52.250195 | -0.845769 | 478894 | 261963 | SP788619 |
| NN3 3LA | Headlands | 52.256808 | -0.842564 | 479101 | 262702 | SP791627 |
| NN3 3LB | Headlands | 52.256808 | -0.842564 | 479101 | 262702 | SP791627 |
| NN3 3LD | Headlands | 52.256808 | -0.842564 | 479101 | 262702 | SP791627 |
| NN3 3LE | Weston Favell & Abington Vale | 52.239329 | -0.8591 | 478003 | 260740 | SP780607 |
| NN3 3LF | Weston Favell & Abington Vale | 52.242714 | -0.842023 | 479163 | 261135 | SP791611 |
| NN3 3LG | Weston Favell & Abington Vale | 52.240421 | -0.859452 | 477977 | 260861 | SP779608 |
| NN3 3LH | Weston Favell & Abington Vale | 52.239797 | -0.85818 | 478065 | 260793 | SP780607 |
| NN3 3LJ | Weston Favell & Abington Vale | 52.240635 | -0.853779 | 478364 | 260891 | SP783608 |
| NN3 3LL | Weston Favell & Abington Vale | 52.241226 | -0.853544 | 478379 | 260957 | SP783609 |
| NN3 3LN | Weston Favell & Abington Vale | 52.242048 | -0.856643 | 478166 | 261045 | SP781610 |
| NN3 3LP | Weston Favell & Abington Vale | 52.241832 | -0.855696 | 478231 | 261022 | SP782610 |
| NN3 3LQ | Weston Favell & Abington Vale | 52.239733 | -0.859031 | 478007 | 260785 | SP780607 |
| NN3 3LR | Weston Favell & Abington Vale | 52.243512 | -0.856517 | 478172 | 261208 | SP781612 |
| NN3 3LS | Weston Favell & Abington Vale | 52.242376 | -0.857074 | 478136 | 261081 | SP781610 |
| NN3 3LT | Weston Favell & Abington Vale | 52.243014 | -0.855212 | 478262 | 261154 | SP782611 |
| NN3 3LU | Weston Favell & Abington Vale | 52.242384 | -0.854261 | 478328 | 261085 | SP783610 |
| NN3 3LW | Weston Favell & Abington Vale | 52.241263 | -0.856428 | 478182 | 260958 | SP781609 |
| NN3 3LX | Weston Favell & Abington Vale | 52.243389 | -0.854953 | 478279 | 261196 | SP782611 |
| NN3 3LY | Weston Favell & Abington Vale | 52.243469 | -0.853955 | 478347 | 261206 | SP783612 |
| NN3 3LZ | Weston Favell & Abington Vale | 52.244518 | -0.856462 | 478174 | 261320 | SP781613 |
| NN3 3NA | Weston Favell & Abington Vale | 52.244428 | -0.857328 | 478115 | 261309 | SP781613 |
| NN3 3NB | Weston Favell & Abington Vale | 52.243683 | -0.857465 | 478107 | 261226 | SP781612 |
| NN3 3ND | Weston Favell & Abington Vale | 52.242608 | -0.857858 | 478082 | 261106 | SP780611 |
| NN3 3NE | Weston Favell & Abington Vale | 52.242755 | -0.85907 | 477999 | 261121 | SP779611 |
| NN3 3NF | Weston Favell & Abington Vale | 52.242557 | -0.859984 | 477937 | 261098 | SP779610 |
| NN3 3NG | Weston Favell & Abington Vale | 52.242397 | -0.85927 | 477986 | 261081 | SP779610 |
| NN3 3NH | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 3NJ | Weston Favell & Abington Vale | 52.244164 | -0.857921 | 478075 | 261279 | SP780612 |
| NN3 3NL | Abington & Phippsville | 52.25087 | -0.879342 | 476601 | 262002 | SP766620 |
| NN3 3NN | Kingsthorpe North | 52.260065 | -0.901088 | 475101 | 263002 | SP751630 |
| NN3 3NP | Weston Favell & Abington Vale | 52.244428 | -0.857328 | 478115 | 261309 | SP781613 |
| NN3 3NQ | Weston Favell & Abington Vale | 52.240906 | -0.858503 | 478041 | 260916 | SP780609 |
| NN3 3NR | Weston Favell & Abington Vale | 52.241553 | -0.86039 | 477911 | 260986 | SP779609 |
| NN3 3NS | Weston Favell & Abington Vale | 52.252486 | -0.845563 | 478904 | 262218 | SP789622 |
| NN3 3NT | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 3NU | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 3NW | Weston Favell & Abington Vale | 52.24362 | -0.840828 | 479243 | 261237 | SP792612 |
| NN3 3NX | Weston Favell & Abington Vale | 52.244276 | -0.839976 | 479300 | 261311 | SP792613 |
| NN3 3NY | Weston Favell & Abington Vale | 52.244986 | -0.840821 | 479241 | 261389 | SP792613 |
| NN3 3NZ | Weston Favell & Abington Vale | 52.244877 | -0.839799 | 479311 | 261378 | SP793613 |
| NN3 3PA | Weston Favell & Abington Vale | 52.251041 | -0.839374 | 479329 | 262064 | SP793620 |
| NN3 3PB | Weston Favell & Abington Vale | 52.251855 | -0.842679 | 479102 | 262151 | SP791621 |
| NN3 3PD | Weston Favell & Abington Vale | 52.2523 | -0.841217 | 479201 | 262202 | SP792622 |
| NN3 3PE | Weston Favell & Abington Vale | 52.253111 | -0.838705 | 479371 | 262295 | SP793622 |
| NN3 3PF | Weston Favell & Abington Vale | 52.25286 | -0.836924 | 479493 | 262269 | SP794622 |
| NN3 3PG | Weston Favell & Abington Vale | 52.251653 | -0.835769 | 479574 | 262136 | SP795621 |
| NN3 3PH | Weston Favell & Abington Vale | 52.252842 | -0.840587 | 479243 | 262263 | SP792622 |
| NN3 3PJ | Weston Favell & Abington Vale | 52.251298 | -0.837156 | 479480 | 262095 | SP794620 |
| NN3 3PL | Weston Favell & Abington Vale | 52.251291 | -0.843836 | 479024 | 262087 | SP790620 |
| NN3 3PQ | Weston Favell & Abington Vale | 52.251942 | -0.839571 | 479314 | 262164 | SP793621 |
| NN3 3PS | Weston Favell & Abington Vale | 52.251444 | -0.845634 | 478901 | 262102 | SP789621 |
| NN3 3PT | Weston Favell & Abington Vale | 52.251444 | -0.845634 | 478901 | 262102 | SP789621 |
| NN3 3QA | Weston Favell & Abington Vale | 52.240042 | -0.854761 | 478298 | 260824 | SP782608 |
| NN3 3QB | Weston Favell & Abington Vale | 52.239624 | -0.854215 | 478336 | 260778 | SP783607 |
| NN3 3QD | Weston Favell & Abington Vale | 52.239182 | -0.855969 | 478217 | 260727 | SP782607 |
| NN3 3QE | Weston Favell & Abington Vale | 52.238249 | -0.853357 | 478397 | 260626 | SP783606 |
| NN3 3QF | Headlands | 52.262663 | -0.846368 | 478831 | 263349 | SP788633 |
| NN3 3QG | Weston Favell & Abington Vale | 52.238335 | -0.854819 | 478297 | 260634 | SP782606 |
| NN3 3QH | Weston Favell & Abington Vale | 52.237975 | -0.853848 | 478364 | 260595 | SP783605 |
| NN3 3QY | Headlands | 52.262244 | -0.846819 | 478801 | 263302 | SP788633 |
| NN3 3QZ | Headlands | 52.262148 | -0.846162 | 478846 | 263292 | SP788632 |
| NN3 3RA | Headlands | 52.26366 | -0.8435 | 479025 | 263463 | SP790634 |
| NN3 3RB | Headlands | 52.263062 | -0.844966 | 478926 | 263395 | SP789633 |
| NN3 3RD | Headlands | 52.263133 | -0.84388 | 479000 | 263404 | SP789634 |
| NN3 3RE | Headlands | 52.262564 | -0.84366 | 479016 | 263341 | SP790633 |
| NN3 3RF | Headlands | 52.263024 | -0.849348 | 478627 | 263386 | SP786633 |
| NN3 3RG | Headlands | 52.265167 | -0.847827 | 478727 | 263626 | SP787636 |
| NN3 3RH | Headlands | 52.266619 | -0.84458 | 478946 | 263791 | SP789637 |
| NN3 3RJ | Headlands | 52.265831 | -0.845832 | 478862 | 263702 | SP788637 |
| NN3 3RL | Headlands | 52.265413 | -0.84448 | 478955 | 263657 | SP789636 |
| NN3 3RN | Headlands | 52.265223 | -0.846126 | 478843 | 263634 | SP788636 |
| NN3 3RP | Headlands | 52.263836 | -0.844946 | 478926 | 263481 | SP789634 |
| NN3 3RQ | Headlands | 52.266688 | -0.846073 | 478844 | 263797 | SP788637 |
| NN3 3RR | Headlands | 52.26195 | -0.84246 | 479099 | 263274 | SP790632 |
| NN3 3RS | Headlands | 52.261263 | -0.843928 | 479000 | 263196 | SP790631 |
| NN3 3RT | Headlands | 52.261935 | -0.84372 | 479013 | 263271 | SP790632 |
| NN3 3RU | Headlands | 52.261454 | -0.843205 | 479049 | 263218 | SP790632 |
| NN3 3RW | Headlands | 52.264608 | -0.84579 | 478867 | 263566 | SP788635 |
| NN3 3RX | Headlands | 52.260701 | -0.844368 | 478971 | 263133 | SP789631 |
| NN3 3RY | Headlands | 52.260737 | -0.843429 | 479035 | 263138 | SP790631 |
| NN3 3RZ | Headlands | 52.261006 | -0.841591 | 479160 | 263170 | SP791631 |
| NN3 3SA | Headlands | 52.264965 | -0.843686 | 479010 | 263608 | SP790636 |
| NN3 3SB | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 3SD | Headlands | 52.264042 | -0.846772 | 478801 | 263502 | SP788635 |
| NN3 3SE | Headlands | 52.264042 | -0.846772 | 478801 | 263502 | SP788635 |
| NN3 3SF | Weston Favell & Abington Vale | 52.249502 | -0.831036 | 479901 | 261902 | SP799619 |