NW2 4 postcode sector in the NW2 district

NW2 4 is a sector of the NW2 district: every postcode that starts NW2 4. It has 153 postcodes in use, one of them a large-user postcode. 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 NW2 4 sector, by flood risk

Map of every postcode in the NW2 4 sector, by flood risk Of the 153 postcodes in the NW2 4 sector that ONS places, 153 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Willesden Green, Cricklewood & Mapesbury. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. NW2 4AA: not on the flood risk listNW2 4AB: not on the flood risk listNW2 4AD: not on the flood risk listNW2 4AE: not on the flood risk listNW2 4AF: not on the flood risk listNW2 4AG: not on the flood risk listNW2 4AH: not on the flood risk listNW2 4AJ: not on the flood risk listNW2 4AL: not on the flood risk listNW2 4AN: not on the flood risk listNW2 4AP: not on the flood risk listNW2 4AQ: not on the flood risk listNW2 4AR: not on the flood risk listNW2 4AS: not on the flood risk listNW2 4AT: not on the flood risk listNW2 4AU: not on the flood risk listNW2 4BA: not on the flood risk listNW2 4BB: not on the flood risk listNW2 4BE: not on the flood risk listNW2 4BG: not on the flood risk listNW2 4BH: not on the flood risk listNW2 4BJ: not on the flood risk listNW2 4BL: not on the flood risk listNW2 4BN: not on the flood risk listNW2 4BP: not on the flood risk listNW2 4BQ: not on the flood risk listNW2 4BS: not on the flood risk listNW2 4BT: not on the flood risk listNW2 4BU: not on the flood risk listNW2 4BY: not on the flood risk listNW2 4DB: not on the flood risk listNW2 4DD: not on the flood risk listNW2 4DE: not on the flood risk listNW2 4DF: not on the flood risk listNW2 4DG: not on the flood risk listNW2 4DH: not on the flood risk listNW2 4DJ: not on the flood risk listNW2 4DQ: not on the flood risk listNW2 4DS: not on the flood risk listNW2 4DT: not on the flood risk listNW2 4DU: not on the flood risk listNW2 4DX: not on the flood risk listNW2 4DY: not on the flood risk listNW2 4EA: not on the flood risk listNW2 4EB: not on the flood risk listNW2 4ED: not on the flood risk listNW2 4EL: not on the flood risk listNW2 4EN: not on the flood risk listNW2 4EP: not on the flood risk listNW2 4ER: not on the flood risk listNW2 4ES: not on the flood risk listNW2 4ET: not on the flood risk listNW2 4EU: not on the flood risk listNW2 4EX: not on the flood risk listNW2 4EY: not on the flood risk listNW2 4HA: not on the flood risk listNW2 4HB: not on the flood risk listNW2 4HJ: not on the flood risk listNW2 4HL: not on the flood risk listNW2 4HN: not on the flood risk listNW2 4HP: not on the flood risk listNW2 4HR: not on the flood risk listNW2 4HS: not on the flood risk listNW2 4HU: not on the flood risk listNW2 4HX: not on the flood risk listNW2 4HY: not on the flood risk listNW2 4JA: not on the flood risk listNW2 4JB: not on the flood risk listNW2 4JD: not on the flood risk listNW2 4JE: not on the flood risk listNW2 4JG: not on the flood risk listNW2 4JS: not on the flood risk listNW2 4JT: not on the flood risk listNW2 4JX: not on the flood risk listNW2 4JY: not on the flood risk listNW2 4LA: not on the flood risk listNW2 4LH: not on the flood risk listNW2 4LJ: not on the flood risk listNW2 4LL: not on the flood risk listNW2 4LN: not on the flood risk listNW2 4LP: not on the flood risk listNW2 4LR: not on the flood risk listNW2 4LS: not on the flood risk listNW2 4LT: not on the flood risk listNW2 4LU: not on the flood risk listNW2 4LX: not on the flood risk listNW2 4LY: not on the flood risk listNW2 4NA: not on the flood risk listNW2 4NH: not on the flood risk listNW2 4NL: not on the flood risk listNW2 4NP: not on the flood risk listNW2 4NQ: not on the flood risk listNW2 4NR: not on the flood risk listNW2 4NS: not on the flood risk listNW2 4NT: not on the flood risk listNW2 4NU: not on the flood risk listNW2 4NX: not on the flood risk listNW2 4NY: not on the flood risk listNW2 4NZ: not on the flood risk listNW2 4PA: not on the flood risk listNW2 4PB: not on the flood risk listNW2 4PD: not on the flood risk listNW2 4PE: not on the flood risk listNW2 4PG: not on the flood risk listNW2 4PH: not on the flood risk listNW2 4PJ: not on the flood risk listNW2 4PL: not on the flood risk listNW2 4PN: not on the flood risk listNW2 4PP: not on the flood risk listNW2 4PR: not on the flood risk listNW2 4PS: not on the flood risk listNW2 4PT: not on the flood risk listNW2 4PU: not on the flood risk listNW2 4PX: not on the flood risk listNW2 4PY: not on the flood risk listNW2 4QA: not on the flood risk listNW2 4QE: not on the flood risk listNW2 4QG: not on the flood risk listNW2 4QH: not on the flood risk listNW2 4QJ: not on the flood risk listNW2 4QL: not on the flood risk listNW2 4QN: not on the flood risk listNW2 4QP: not on the flood risk listNW2 4QR: not on the flood risk listNW2 4QS: not on the flood risk listNW2 4QT: not on the flood risk listNW2 4QU: not on the flood risk listNW2 4QY: not on the flood risk listNW2 4RA: not on the flood risk listNW2 4RB: not on the flood risk listNW2 4RD: not on the flood risk listNW2 4RE: not on the flood risk listNW2 4RG: not on the flood risk listNW2 4RS: not on the flood risk listNW2 4RT: not on the flood risk listNW2 4RU: not on the flood risk listNW2 4RX: not on the flood risk listNW2 4RY: not on the flood risk listNW2 4SA: not on the flood risk listNW2 4SB: not on the flood risk listNW2 4SD: not on the flood risk listNW2 4SE: not on the flood risk listNW2 4SG: not on the flood risk listNW2 4SH: not on the flood risk listNW2 4SJ: not on the flood risk listNW2 4SL: not on the flood risk listNW2 4SN: not on the flood risk listNW2 4SP: not on the flood risk listNW2 4SS: not on the flood risk list Willesden GreenCricklewood & Mapesbury Map of every postcode in the NW2 4 sector, by flood risk Of the 153 postcodes in the NW2 4 sector that ONS places, 153 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Willesden Green, Cricklewood & Mapesbury. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Willesden GreenCricklewood & Mapesbury
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 153

Of the 153 postcodes in the NW2 4 sector that ONS places, 153 are not on the Environment Agency's at-risk list.

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. 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; flood risk: Environment Agency, published 6 July 2026; 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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

NW2 4FF

What do homes sell for in NW2 4?

Homes in NW2 4 sold for a typical £645,500 in the 12 months to August 2026, across 47 sales, up 6.3% on the 12 months before, HM Land Registry's figures show.

£645,500 typical price, the 12 months to August 2026
£607,500 12 months to August 2025
▲ up 6.3% on the 12 months before
  • Detached £2,607,500 6 sales
  • Semi-detached £1,380,000 5 sales
  • Terraced 2 sales, too few to price
  • Flat or maisonette £603,500 34 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 NW2 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 NW2 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.

NW2 4AANW2 4ABNW2 4ADNW2 4AENW2 4AFNW2 4AGNW2 4AHNW2 4AJNW2 4ALNW2 4ANNW2 4APNW2 4AQNW2 4ARNW2 4ASNW2 4ATNW2 4AUNW2 4BANW2 4BBNW2 4BENW2 4BGNW2 4BHNW2 4BJNW2 4BLNW2 4BNNW2 4BPNW2 4BQNW2 4BSNW2 4BTNW2 4BUNW2 4BWNW2 4BYNW2 4DBNW2 4DDNW2 4DENW2 4DFNW2 4DGNW2 4DHNW2 4DJNW2 4DQNW2 4DSNW2 4DTNW2 4DUNW2 4DXNW2 4DYNW2 4EANW2 4EBNW2 4EDNW2 4ELNW2 4ENNW2 4EPNW2 4ERNW2 4ESNW2 4ETNW2 4EUNW2 4EXNW2 4EYNW2 4FFNW2 4HANW2 4HBNW2 4HJNW2 4HLNW2 4HNNW2 4HPNW2 4HRNW2 4HSNW2 4HUNW2 4HXNW2 4HYNW2 4JANW2 4JBNW2 4JDNW2 4JENW2 4JGNW2 4JHNW2 4JJNW2 4JSNW2 4JTNW2 4JXNW2 4JYNW2 4LANW2 4LHNW2 4LJNW2 4LLNW2 4LNNW2 4LPNW2 4LRNW2 4LSNW2 4LTNW2 4LUNW2 4LXNW2 4LYNW2 4NANW2 4NHNW2 4NLNW2 4NPNW2 4NQNW2 4NRNW2 4NSNW2 4NTNW2 4NUNW2 4NXNW2 4NYNW2 4NZNW2 4PANW2 4PBNW2 4PDNW2 4PENW2 4PGNW2 4PHNW2 4PJNW2 4PLNW2 4PNNW2 4PPNW2 4PRNW2 4PSNW2 4PTNW2 4PUNW2 4PXNW2 4PYNW2 4QANW2 4QENW2 4QGNW2 4QHNW2 4QJNW2 4QLNW2 4QNNW2 4QPNW2 4QRNW2 4QSNW2 4QTNW2 4QUNW2 4QYNW2 4RANW2 4RBNW2 4RDNW2 4RENW2 4RGNW2 4RSNW2 4RTNW2 4RUNW2 4RXNW2 4RYNW2 4SANW2 4SBNW2 4SDNW2 4SENW2 4SGNW2 4SHNW2 4SJNW2 4SLNW2 4SNNW2 4SPNW2 4SS

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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