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 155,106 households with a population of about 375,121
Website: https://www.westnorthants.gov.uk/
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| NN5 6EJ | Duston | 52.254716 | -0.964713 | 470767 | 262343 | SP707623 |
| NN5 6EL | Duston | 52.252954 | -0.963744 | 470836 | 262148 | SP708621 |
| NN5 6EN | Duston | 52.2539 | -0.964967 | 470751 | 262252 | SP707622 |
| NN5 6EP | Duston | 52.252231 | -0.964332 | 470797 | 262067 | SP707620 |
| NN5 6EQ | Duston | 52.254343 | -0.964224 | 470801 | 262302 | SP708623 |
| NN5 6ER | Duston | 52.241731 | -0.941246 | 472390 | 260922 | SP723609 |
| NN5 6ES | Duston | 52.239241 | -0.941217 | 472396 | 260645 | SP723606 |
| NN5 6ET | Duston | 52.240761 | -0.943319 | 472250 | 260812 | SP722608 |
| NN5 6EU | Duston | 52.241344 | -0.942178 | 472327 | 260878 | SP723608 |
| NN5 6EW | Duston | 52.252929 | -0.966 | 470682 | 262143 | SP706621 |
| NN5 6EX | Duston | 52.249475 | -0.942512 | 472291 | 261782 | SP722617 |
| NN5 6EY | Duston | 52.238806 | -0.942868 | 472284 | 260595 | SP722605 |
| NN5 6EZ | Duston | 52.239712 | -0.943652 | 472229 | 260695 | SP722606 |
| NN5 6FA | Duston | 52.241399 | -0.939262 | 472526 | 260887 | SP725608 |
| NN5 6FB | Duston | 52.243866 | -0.939657 | 472495 | 261161 | SP724611 |
| NN5 6FD | Duston | 52.24388 | -0.937225 | 472661 | 261165 | SP726611 |
| NN5 6FE | Duston | 52.244123 | -0.939226 | 472524 | 261190 | SP725611 |
| NN5 6FF | Duston | 52.243687 | -0.937787 | 472623 | 261143 | SP726611 |
| NN5 6FG | Dallington Spencer | 52.232949 | -0.912681 | 474355 | 259974 | SP743599 |
| NN5 6FH | Duston | 52.244192 | -0.94192 | 472340 | 261195 | SP723611 |
| NN5 6FJ | Duston | 52.245349 | -0.94362 | 472222 | 261322 | SP722613 |
| NN5 6FL | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN5 6FN | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN5 6FP | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN5 6FQ | Duston | 52.251121 | -0.94861 | 471872 | 261959 | SP718619 |
| NN5 6FR | Duston | 52.245202 | -0.940211 | 472455 | 261309 | SP724613 |
| NN5 6FS | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN5 6FT | Duston | 52.251121 | -0.94861 | 471872 | 261959 | SP718619 |
| NN5 6FW | Duston | 52.245315 | -0.942786 | 472279 | 261319 | SP722613 |
| NN5 6FX | Duston | 52.251121 | -0.94861 | 471872 | 261959 | SP718619 |
| NN5 6FY | Duston | 52.245808 | -0.942613 | 472290 | 261374 | SP722613 |
| NN5 6FZ | Duston | 52.239766 | -0.942596 | 472301 | 260702 | SP723607 |
| NN5 6GA | Upton | 52.247651 | -0.962915 | 470901 | 261559 | SP709615 |
| NN5 6GB | Upton | 52.248572 | -0.963348 | 470870 | 261661 | SP708616 |
| NN5 6GD | Upton | 52.247759 | -0.963938 | 470831 | 261570 | SP708615 |
| NN5 6GE | Upton | 52.248603 | -0.963845 | 470836 | 261664 | SP708616 |
| NN5 6GF | Upton | 52.247131 | -0.96407 | 470823 | 261500 | SP708614 |
| NN5 6GG | Upton | 52.24908 | -0.963834 | 470836 | 261717 | SP708617 |
| NN5 6GH | Upton | 52.248451 | -0.961856 | 470972 | 261649 | SP709616 |
| NN5 6GJ | Upton | 52.247869 | -0.962119 | 470955 | 261584 | SP709615 |
| NN5 6GL | Upton | 52.247332 | -0.962381 | 470938 | 261524 | SP709615 |
| NN5 6GN | Upton | 52.247757 | -0.963689 | 470848 | 261570 | SP708615 |
| NN5 6GP | Upton | 52.246768 | -0.963727 | 470847 | 261460 | SP708614 |
| NN5 6GQ | Upton | 52.244963 | -0.960869 | 471045 | 261262 | SP710612 |
| NN5 6GR | Duston | 52.244746 | -0.941526 | 472366 | 261257 | SP723612 |
| NN5 6GS | Duston | 52.258944 | -0.955795 | 471369 | 262822 | SP713628 |
| NN5 6GT | Duston | 52.243686 | -0.936688 | 472698 | 261144 | SP726611 |
| NN5 6GU | Duston | 52.244621 | -0.943652 | 472221 | 261241 | SP722612 |
| NN5 6GW | Duston | 52.245493 | -0.937612 | 472632 | 261344 | SP726613 |
| NN5 6GX | Duston | 52.244654 | -0.937339 | 472652 | 261251 | SP726612 |
| NN5 6GY | Duston | 52.245785 | -0.937048 | 472670 | 261377 | SP726613 |
| NN5 6GZ | Duston | 52.245364 | -0.939314 | 472516 | 261328 | SP725613 |
| NN5 6HA | Duston | 52.251352 | -0.964601 | 470780 | 261969 | SP707619 |
| NN5 6HB | Duston | 52.250733 | -0.964733 | 470772 | 261900 | SP707618 |
| NN5 6HD | Duston | 52.252571 | -0.965203 | 470737 | 262104 | SP707621 |
| NN5 6HE | Duston | 52.251093 | -0.966819 | 470629 | 261938 | SP706619 |
| NN5 6HF | Duston | 52.257528 | -0.962436 | 470918 | 262658 | SP709626 |
| NN5 6HG | Duston | 52.241004 | -0.944295 | 472183 | 260838 | SP721608 |
| NN5 6HH | Duston | 52.240665 | -0.945679 | 472089 | 260799 | SP720607 |
| NN5 6HJ | Duston | 52.240209 | -0.945968 | 472070 | 260748 | SP720607 |
| NN5 6HL | Duston | 52.241731 | -0.948202 | 471915 | 260915 | SP719609 |
| NN5 6HN | Duston | 52.24378 | -0.949179 | 471845 | 261142 | SP718611 |
| NN5 6HP | Duston | 52.242874 | -0.947355 | 471971 | 261043 | SP719610 |
| NN5 6HQ | Duston | 52.241505 | -0.946026 | 472064 | 260892 | SP720608 |
| NN5 6HR | Duston | 52.242259 | -0.946945 | 472000 | 260975 | SP719609 |
| NN5 6HS | Duston | 52.242347 | -0.944702 | 472153 | 260987 | SP721609 |
| NN5 6HT | Duston | 52.242561 | -0.945561 | 472094 | 261010 | SP720610 |
| NN5 6HU | Duston | 52.256546 | -0.963323 | 470859 | 262548 | SP708625 |
| NN5 6HW | Duston | 52.243526 | -0.947926 | 471931 | 261115 | SP719611 |
| NN5 6HX | Duston | 52.256323 | -0.964471 | 470781 | 262522 | SP707625 |
| NN5 6HY | Duston | 52.252312 | -0.966366 | 470658 | 262074 | SP706620 |
| NN5 6HZ | Duston | 52.256081 | -0.962557 | 470912 | 262497 | SP709624 |
| NN5 6JA | Upton | 52.243517 | -0.960082 | 471101 | 261102 | SP711611 |
| NN5 6JB | Duston | 52.242947 | -0.941422 | 472376 | 261057 | SP723610 |
| NN5 6JD | Duston | 52.242573 | -0.940801 | 472419 | 261016 | SP724610 |
| NN5 6JE | Duston | 52.243389 | -0.942554 | 472298 | 261105 | SP722611 |
| NN5 6JF | Duston | 52.243427 | -0.944838 | 472142 | 261107 | SP721611 |
| NN5 6JG | Duston | 52.243657 | -0.943368 | 472242 | 261134 | SP722611 |
| NN5 6JH | Duston | 52.242867 | -0.944573 | 472161 | 261045 | SP721610 |
| NN5 6JJ | Duston | 52.243904 | -0.944914 | 472136 | 261160 | SP721611 |
| NN5 6JL | Duston | 52.243836 | -0.94537 | 472105 | 261152 | SP721611 |
| NN5 6JN | Duston | 52.244429 | -0.947318 | 471971 | 261216 | SP719612 |
| NN5 6JP | Duston | 52.245185 | -0.945396 | 472101 | 261302 | SP721613 |
| NN5 6JQ | Duston | 52.243878 | -0.943948 | 472202 | 261158 | SP722611 |
| NN5 6JR | Duston | 52.245241 | -0.94456 | 472158 | 261309 | SP721613 |
| NN5 6JS | Duston | 52.244218 | -0.944863 | 472139 | 261195 | SP721611 |
| NN5 6JT | Duston | 52.244827 | -0.945595 | 472088 | 261262 | SP720612 |
| NN5 6JU | Duston | 52.245113 | -0.949367 | 471830 | 261290 | SP718612 |
| NN5 6JW | Duston | 52.245541 | -0.946018 | 472058 | 261341 | SP720613 |
| NN5 6JX | Duston | 52.245939 | -0.948308 | 471901 | 261383 | SP719613 |
| NN5 6JY | Duston | 52.246915 | -0.946849 | 471999 | 261493 | SP719614 |
| NN5 6JZ | Duston | 52.24813 | -0.945957 | 472058 | 261629 | SP720616 |
| NN5 6LA | Upton | 52.246169 | -0.954982 | 471445 | 261402 | SP714614 |
| NN5 6LB | Duston | 52.247771 | -0.947034 | 471985 | 261588 | SP719615 |
| NN5 6LD | Duston | 52.248777 | -0.947933 | 471922 | 261699 | SP719616 |
| NN5 6LE | Duston | 52.248151 | -0.948329 | 471896 | 261629 | SP718616 |
| NN5 6LF | Duston | 52.250032 | -0.946439 | 472022 | 261840 | SP720618 |
| NN5 6LG | Duston | 52.2499 | -0.945827 | 472064 | 261826 | SP720618 |
| NN5 6LH | Duston | 52.251324 | -0.944138 | 472177 | 261986 | SP721619 |
| NN5 6LJ | Duston | 52.250876 | -0.943401 | 472228 | 261937 | SP722619 |