NW4 4 postcode sector in the NW4 district

NW4 4 is a sector of the NW4 district: every postcode that starts NW4 4. It has 189 postcodes in use, 7 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the NW4 4 sector, and which are new since 2020

Map of every postcode in the NW4 4 sector, by new since 2020 Of the 189 postcodes in the NW4 4 sector that ONS places, 2 are new since 2020 and 187 were in use before 2020. Places named: Hendon, West Hendon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M1A5150 NW4 4AB: before 2020NW4 4AE: before 2020NW4 4AG: before 2020NW4 4AH: before 2020NW4 4AJ: before 2020NW4 4AN: before 2020NW4 4AP: before 2020NW4 4AQ: before 2020NW4 4AR: before 2020NW4 4AT: before 2020NW4 4AU: before 2020NW4 4AX: before 2020NW4 4BA: before 2020NW4 4BB: before 2020NW4 4BD: before 2020NW4 4BF: before 2020NW4 4BG: before 2020NW4 4BL: before 2020NW4 4BQ: before 2020NW4 4BT: before 2020NW4 4BU: before 2020NW4 4BW: before 2020NW4 4DD: before 2020NW4 4DG: before 2020NW4 4DH: before 2020NW4 4DJ: before 2020NW4 4DP: before 2020NW4 4DQ: before 2020NW4 4DT: before 2020NW4 4DU: before 2020NW4 4EA: before 2020NW4 4EB: before 2020NW4 4EE: before 2020NW4 4EF: before 2020NW4 4EG: before 2020NW4 4EH: before 2020NW4 4EJ: before 2020NW4 4EL: before 2020NW4 4EN: before 2020NW4 4EP: before 2020NW4 4ER: before 2020NW4 4ES: before 2020NW4 4EW: before 2020NW4 4EX: before 2020NW4 4EY: before 2020NW4 4EZ: before 2020NW4 4FA: before 2020NW4 4FD: before 2020NW4 4HA: before 2020NW4 4HD: before 2020NW4 4HE: before 2020NW4 4HG: before 2020NW4 4HJ: before 2020NW4 4HL: before 2020NW4 4HN: before 2020NW4 4HP: before 2020NW4 4HQ: before 2020NW4 4HS: before 2020NW4 4HT: before 2020NW4 4HU: before 2020NW4 4HX: before 2020NW4 4JB: before 2020NW4 4JE: before 2020NW4 4JG: before 2020NW4 4JH: before 2020NW4 4JJ: before 2020NW4 4JL: before 2020NW4 4JN: before 2020NW4 4JP: before 2020NW4 4JR: before 2020NW4 4JS: before 2020NW4 4JT: before 2020NW4 4JU: before 2020NW4 4JX: before 2020NW4 4LA: before 2020NW4 4LD: before 2020NW4 4LE: before 2020NW4 4LF: before 2020NW4 4LG: before 2020NW4 4LH: before 2020NW4 4LJ: before 2020NW4 4LL: before 2020NW4 4LN: before 2020NW4 4LP: before 2020NW4 4LR: before 2020NW4 4LS: before 2020NW4 4LU: before 2020NW4 4LX: before 2020NW4 4NA: before 2020NW4 4NB: before 2020NW4 4ND: before 2020NW4 4NH: before 2020NW4 4NJ: before 2020NW4 4NL: before 2020NW4 4NP: before 2020NW4 4NR: before 2020NW4 4NT: before 2020NW4 4NU: before 2020NW4 4NY: before 2020NW4 4PA: before 2020NW4 4PD: before 2020NW4 4PE: before 2020NW4 4PF: before 2020NW4 4PH: before 2020NW4 4PJ: before 2020NW4 4PL: before 2020NW4 4PN: before 2020NW4 4PQ: before 2020NW4 4PT: before 2020NW4 4PW: before 2020NW4 4PZ: before 2020NW4 4QD: before 2020NW4 4QE: before 2020NW4 4QJ: before 2020NW4 4QL: before 2020NW4 4QN: before 2020NW4 4QR: before 2020NW4 4QS: before 2020NW4 4QT: before 2020NW4 4QU: before 2020NW4 4QW: before 2020NW4 4QX: before 2020NW4 4QY: before 2020NW4 4QZ: before 2020NW4 4RA: before 2020NW4 4RB: before 2020NW4 4RD: before 2020NW4 4RE: before 2020NW4 4RH: before 2020NW4 4RJ: before 2020NW4 4RL: before 2020NW4 4RP: before 2020NW4 4RR: before 2020NW4 4RS: before 2020NW4 4RT: before 2020NW4 4RU: before 2020NW4 4RX: before 2020NW4 4RZ: before 2020NW4 4SA: before 2020NW4 4SB: before 2020NW4 4SD: before 2020NW4 4SE: before 2020NW4 4SG: before 2020NW4 4SH: before 2020NW4 4SJ: before 2020NW4 4SL: before 2020NW4 4SR: before 2020NW4 4SZ: before 2020NW4 4TA: before 2020NW4 4TB: before 2020NW4 4TD: before 2020NW4 4TE: before 2020NW4 4TF: before 2020NW4 4TG: before 2020NW4 4TJ: before 2020NW4 4TL: before 2020NW4 4TN: before 2020NW4 4TQ: before 2020NW4 4TR: before 2020NW4 4TT: before 2020NW4 4TU: before 2020NW4 4TY: before 2020NW4 4UA: before 2020NW4 4UH: before 2020NW4 4UJ: before 2020NW4 4UP: before 2020NW4 4UR: before 2020NW4 4UU: before 2020NW4 4UX: before 2020NW4 4UY: before 2020NW4 4XA: before 2020NW4 4XB: before 2020NW4 4XD: before 2020NW4 4XE: before 2020NW4 4XG: before 2020NW4 4XH: before 2020NW4 4XJ: before 2020NW4 4XL: before 2020NW4 4XN: before 2020NW4 4XP: before 2020NW4 4XR: before 2020NW4 4XS: before 2020NW4 4XW: before 2020NW4 4FB: new since 2020NW4 4FE: new since 2020 HendonWest Hendon Map of every postcode in the NW4 4 sector, by new since 2020 Of the 189 postcodes in the NW4 4 sector that ONS places, 2 are new since 2020 and 187 were in use before 2020. Places named: Hendon, West Hendon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. HendonWest Hendon
  • New since 2020: 2
  • In use before 2020: 187

Of the 189 postcodes in the NW4 4 sector that ONS places, 2 are new since 2020 and 187 were in use before 2020.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The 2 newest postcodes

NW4 4FEMarch 2024NW4 4FBMay 2022

What do homes sell for in NW4 4?

Homes in NW4 4 sold for a typical £450,000 in the 12 months to August 2026, across 46 sales, no change on the 12 months before, HM Land Registry's figures show.

£450,000 typical price, the 12 months to August 2026
£449,950 12 months to August 2025
■ no change on the 12 months before
  • Detached £1,000,000 5 sales
  • Semi-detached £690,000 12 sales
  • Terraced £500,000 8 sales
  • Flat or maisonette £320,000 21 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start NW4 4. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in NW4 4

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

NW4 4ABNW4 4AENW4 4AGNW4 4AHNW4 4AJNW4 4ANNW4 4APNW4 4AQNW4 4ARNW4 4ATNW4 4AUNW4 4AXNW4 4BANW4 4BBNW4 4BDNW4 4BFNW4 4BGNW4 4BLNW4 4BQNW4 4BTNW4 4BUNW4 4BWNW4 4BXNW4 4DDNW4 4DGNW4 4DHNW4 4DJNW4 4DPNW4 4DQNW4 4DTNW4 4DUNW4 4EANW4 4EBNW4 4EENW4 4EFNW4 4EGNW4 4EHNW4 4EJNW4 4ELNW4 4ENNW4 4EPNW4 4ERNW4 4ESNW4 4EWNW4 4EXNW4 4EYNW4 4EZNW4 4FANW4 4FBNW4 4FDNW4 4FENW4 4HANW4 4HDNW4 4HENW4 4HFNW4 4HGNW4 4HJNW4 4HLNW4 4HNNW4 4HPNW4 4HQNW4 4HSNW4 4HTNW4 4HUNW4 4HXNW4 4JBNW4 4JENW4 4JGNW4 4JHNW4 4JJNW4 4JLNW4 4JNNW4 4JPNW4 4JRNW4 4JSNW4 4JTNW4 4JUNW4 4JXNW4 4LANW4 4LDNW4 4LENW4 4LFNW4 4LGNW4 4LHNW4 4LJNW4 4LLNW4 4LNNW4 4LPNW4 4LRNW4 4LSNW4 4LUNW4 4LXNW4 4NANW4 4NBNW4 4NDNW4 4NHNW4 4NJNW4 4NLNW4 4NPNW4 4NRNW4 4NTNW4 4NUNW4 4NYNW4 4PANW4 4PDNW4 4PENW4 4PFNW4 4PHNW4 4PJNW4 4PLNW4 4PNNW4 4PQNW4 4PTNW4 4PWNW4 4PZNW4 4QDNW4 4QENW4 4QJNW4 4QLNW4 4QNNW4 4QRNW4 4QSNW4 4QTNW4 4QUNW4 4QWNW4 4QXNW4 4QYNW4 4QZNW4 4RANW4 4RBNW4 4RDNW4 4RENW4 4RHNW4 4RJNW4 4RLNW4 4RPNW4 4RRNW4 4RSNW4 4RTNW4 4RUNW4 4RXNW4 4RZNW4 4SANW4 4SBNW4 4SDNW4 4SENW4 4SGNW4 4SHNW4 4SJNW4 4SLNW4 4SRNW4 4SZNW4 4TANW4 4TBNW4 4TDNW4 4TENW4 4TFNW4 4TGNW4 4TJNW4 4TLNW4 4TNNW4 4TQNW4 4TRNW4 4TTNW4 4TUNW4 4TYNW4 4UANW4 4UBNW4 4UHNW4 4UJNW4 4UPNW4 4URNW4 4UUNW4 4UXNW4 4UYNW4 4WBNW4 4XANW4 4XBNW4 4XDNW4 4XENW4 4XGNW4 4XHNW4 4XJNW4 4XLNW4 4XNNW4 4XPNW4 4XRNW4 4XSNW4 4XW

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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