Postcodes in West Northamptonshire page 7 Unitary Authority

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 155,107 households with a population of about 375,123

Parishes in this Unitary Authority
Abthorpe ,   Adstone ,   Alderton ,   Althorp ,   Arthingworth ,   Ashby St Ledgers ,   Ashton ,   Aston le Walls ,   Aynho ,   Badby ,   Barby ,   Billing ,   Blakesley ,   Blisworth ,   Boddington ,   Boughton ,   Brackley ,   Bradden ,   Brafield on the Green ,   Braunston ,   Brington ,   Brixworth ,   Brockhall ,   Bugbrooke ,   Byfield ,   Canons Ashby ,   Castle Ashby ,   Catesby ,   Chacombe ,   Charwelton ,   Chipping Warden and Edgcote ,   Church with Chapel Brampton ,   Clay Coton ,   Clipston ,   Cogenhoe and Whiston ,   Cold Ashby ,   Cold Higham ,   Collingtree ,   Cosgrove ,   Cottesbrooke ,   Courteenhall ,   Creaton ,   Crick ,   Croughton ,   Culworth ,   Daventry ,   Deanshanger ,   Denton ,   Dodford ,   Draughton ,   Duston ,   East Farndon ,   East Haddon ,   East Hunsbury ,   Easton Neston ,   Elkington ,   Evenley ,   Everdon ,   Eydon ,   Far Cotton and Delapre ,   Farthinghoe ,   Farthingstone ,   Fawsley ,   Flore ,   Gayton ,   Grafton Regis ,   Grange Park ,   Great Houghton ,   Great Oxendon ,   Greatworth and Halse ,   Greens Norton ,   Guilsborough ,   Hackleton ,   Hannington ,   Hardingstone ,   Harlestone ,   Harlestone Manor ,   Harpole ,   Hartwell ,   Haselbech ,   Hellidon ,   Helmdon ,   Hinton-in-the-Hedges ,   Holcot ,   Holdenby ,   Hollowell ,   Hunsbury Meadows ,   Kelmarsh ,   Kilsby ,   Kings Sutton ,   Kingsthorpe ,   Kislingbury ,   Lamport ,   Lilbourne ,   Litchborough ,   Little Houghton ,   Long Buckby ,   Maidford ,   Maidwell ,   Marston St Lawrence ,   Marston Trussell ,   Middleton Cheney ,   Milton Malsor ,   Moreton Pinkney ,   Moulton ,   Naseby ,   Nether Heyford ,   Newbottle ,   Newnham ,   Northampton ,   Norton ,   Old ,   Old Stratford ,   Overstone ,   Overthorpe ,   Pattishall ,   Paulerspury ,   Pitsford ,   Potterspury ,   Preston Capes ,   Quinton ,   Radstone ,   Ravensthorpe ,   Roade ,   Rothersthorpe ,   Scaldwell ,   Shutlanger ,   Sibbertoft ,   Silverstone ,   Slapton ,   Spratton ,   Stanford ,   Staverton ,   Stoke Bruerne ,   Stowe IX Churches ,   Sulby ,   Sulgrave ,   Syresham ,   Thenford ,   Thornby ,   Thorpe Mandeville ,   Tiffield ,   Towcester ,   Upper Heyford ,   Upton ,   Walgrave ,   Wappenham ,   Warkworth ,   Watford ,   Weedon Bec ,   Welford ,   Welton ,   West Haddon ,   West Hunsbury ,   Weston and Weedon ,   Whilton ,   Whitfield ,   Whittlebury ,   Wicken ,   Winwick ,   Woodend ,   Woodford cum Membris ,   Wootton ,   Yardley Gobion ,   Yardley Hastings ,   Yelvertoft

Postcode Ward Latitude Longitude Easting Northing Grid ref
NN1 1PP Castle 52.236495 -0.897614 475378 260384 SP753603
NN1 1PR Castle 52.236589 -0.898124 475343 260394 SP753603
NN1 1PS Castle 52.235853 -0.899123 475276 260311 SP752603
NN1 1PT Castle 52.236449 -0.89946 475252 260377 SP752603
NN1 1PU Castle 52.23608 -0.898473 475320 260337 SP753603
NN1 1PX Castle 52.234897 -0.90171 475101 260202 SP751602
NN1 1PY Castle 52.235544 -0.900771 475164 260275 SP751602
NN1 1PZ Castle 52.232374 -0.899209 475276 259924 SP752599
NN1 1QA Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QB Castle 52.234883 -0.900246 475201 260202 SP752602
NN1 1QD Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QE Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QF Castle 52.232142 -0.896506 475461 259901 SP754599
NN1 1QG Castle 52.232142 -0.896506 475461 259901 SP754599
NN1 1QH Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QJ Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QN Castle 52.233971 -0.898804 475301 260102 SP753601
NN1 1QP Castle 52.236681 -0.900201 475201 260402 SP752604
NN1 1QR Castle 52.235713 -0.892903 475701 260302 SP757603
NN1 1QS Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QT Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QU Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QW Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QX Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QY Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1QZ Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RA Castle 52.236627 -0.899221 475268 260397 SP752603
NN1 1RB Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RD Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RE Castle 52.236619 -0.898387 475325 260397 SP753603
NN1 1RF Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RG Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RH Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RJ Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RL Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RN Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RP Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RQ Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RR Castle 52.237411 -0.894618 475581 260489 SP755604
NN1 1RS Castle 52.236953 -0.899477 475250 260433 SP752604
NN1 1RT Castle 52.236951 -0.898335 475328 260434 SP753604
NN1 1RU Castle 52.236987 -0.903108 475002 260433 SP750604
NN1 1RW Castle 52.236708 -0.903129 475001 260402 SP750604
NN1 1RX Castle 52.236667 -0.898737 475301 260402 SP753604
NN1 1RY Castle 52.236708 -0.903129 475001 260402 SP750604
NN1 1RZ Castle 52.236708 -0.903129 475001 260402 SP750604
NN1 1SA Castle 52.236746 -0.89752 475384 260412 SP753604
NN1 1SB Kingsley & Semilong 52.245285 -0.898231 475321 261361 SP753613
NN1 1SD Castle 52.235796 -0.901687 475101 260302 SP751603
NN1 1SF Castle 52.236653 -0.897273 475401 260402 SP754604
NN1 1SG Castle 52.237326 -0.901928 475082 260472 SP750604
NN1 1SH Castle 52.236086 -0.902925 475016 260333 SP750603
NN1 1SJ Castle 52.236694 -0.901665 475101 260402 SP751604
NN1 1SL Castle 52.236694 -0.901665 475101 260402 SP751604
NN1 1SN Castle 52.237204 -0.904274 474922 260456 SP749604
NN1 1SP Castle 52.237115 -0.906297 474784 260444 SP747604
NN1 1SQ Castle 52.236708 -0.903129 475001 260402 SP750604
NN1 1SR Castle 52.23666 -0.901871 475087 260398 SP750603
NN1 1SS Castle 52.235796 -0.901687 475101 260302 SP751603
NN1 1ST Castle 52.236663 -0.902105 475071 260398 SP750603
NN1 1SU Castle 52.235809 -0.903152 475001 260302 SP750603
NN1 1SW Castle 52.236581 -0.903953 474945 260387 SP749603
NN1 1SX Castle 52.23648 -0.902725 475029 260377 SP750603
NN1 1SY Castle 52.236465 -0.906006 474805 260372 SP748603
NN1 1SZ Castle 52.235382 -0.90366 474967 260254 SP749602
NN1 1TA Castle 52.236089 -0.901358 475123 260335 SP751603
NN1 1TB Castle 52.236217 -0.900623 475173 260350 SP751603
NN1 1TD Castle 52.235906 -0.902886 475019 260313 SP750603
NN1 1TE Castle 52.234924 -0.904638 474901 260202 SP749602
NN1 1TF Castle 52.234884 -0.903277 474994 260199 SP749601
NN1 1TG Castle 52.234226 -0.90117 475139 260128 SP751601
NN1 1TH Castle 52.235733 -0.901718 475099 260295 SP750602
NN1 1TJ Castle 52.238533 -0.906013 474801 260602 SP748606
NN1 1TL Castle 52.234815 -0.892925 475701 260202 SP757602
NN1 1TN Castle 52.236708 -0.903129 475001 260402 SP750604
NN1 1TP Castle 52.236593 -0.904289 474922 260388 SP749603
NN1 1TQ Castle 52.23491 -0.903174 475001 260202 SP750602
NN1 1TS Castle 52.236981 -0.902478 475045 260433 SP750604
NN1 1TT Castle 52.236667 -0.898737 475301 260402 SP753604
NN1 1TU Castle 52.237043 -0.893778 475639 260449 SP756604
NN1 1TW Castle 52.236626 -0.894345 475601 260402 SP756604
NN1 1TX Castle 52.236626 -0.894345 475601 260402 SP756604
NN1 1TY Castle 52.236647 -0.892704 475713 260406 SP757604
NN1 1TZ Kingsley & Semilong 52.245285 -0.898231 475321 261361 SP753613
NN1 1UA Castle 52.236886 -0.89425 475607 260431 SP756604
NN1 1UB Castle 52.236848 -0.894017 475623 260427 SP756604
NN1 1UD Castle 52.235369 -0.892619 475721 260264 SP757602
NN1 1UE Castle 52.236467 -0.891771 475777 260387 SP757603
NN1 1UF Castle 52.235713 -0.892903 475701 260302 SP757603
NN1 1UG Castle 52.235498 -0.891971 475765 260279 SP757602
NN1 1UH Castle 52.235869 -0.89123 475815 260321 SP758603
NN1 1UJ Castle 52.236147 -0.892145 475752 260351 SP757603
NN1 1UL Castle 52.235713 -0.892903 475701 260302 SP757603
NN1 1UN Castle 52.235713 -0.892903 475701 260302 SP757603
NN1 1US Castle 52.23584 -0.890074 475894 260319 SP758603
NN1 1UT Castle 52.235713 -0.892903 475701 260302 SP757603
NN1 1UU Castle 52.2357 -0.891439 475801 260302 SP758603
NN1 1UW Castle 52.236069 -0.890595 475858 260344 SP758603
NN1 1UX Castle 52.2357 -0.891439 475801 260302 SP758603
NN1 1UY Castle 52.2357 -0.891439 475801 260302 SP758603
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