NW10 4 postcode sector in the NW10 district

NW10 4 is a sector of the NW10 district: every postcode that starts NW10 4. It has 154 postcodes in use, 6 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 NW10 4 sector, by flood risk

Map of every postcode in the NW10 4 sector, by flood risk Of the 154 postcodes in the NW10 4 sector that ONS places, 154 are not on the Environment Agency's at-risk list. Places named: Harlesden & Kensal Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. NW10 4AA: not on the flood risk listNW10 4AB: not on the flood risk listNW10 4AD: not on the flood risk listNW10 4AE: not on the flood risk listNW10 4AG: not on the flood risk listNW10 4AH: not on the flood risk listNW10 4AJ: not on the flood risk listNW10 4AL: not on the flood risk listNW10 4AN: not on the flood risk listNW10 4AP: not on the flood risk listNW10 4AR: not on the flood risk listNW10 4AS: not on the flood risk listNW10 4AT: not on the flood risk listNW10 4AU: not on the flood risk listNW10 4AX: not on the flood risk listNW10 4AY: not on the flood risk listNW10 4BA: not on the flood risk listNW10 4BB: not on the flood risk listNW10 4BD: not on the flood risk listNW10 4BE: not on the flood risk listNW10 4BF: not on the flood risk listNW10 4BG: not on the flood risk listNW10 4BH: not on the flood risk listNW10 4BL: not on the flood risk listNW10 4BS: not on the flood risk listNW10 4BT: not on the flood risk listNW10 4BX: not on the flood risk listNW10 4BY: not on the flood risk listNW10 4BZ: not on the flood risk listNW10 4DB: not on the flood risk listNW10 4DE: not on the flood risk listNW10 4DG: not on the flood risk listNW10 4DH: not on the flood risk listNW10 4DJ: not on the flood risk listNW10 4DL: not on the flood risk listNW10 4DP: not on the flood risk listNW10 4DR: not on the flood risk listNW10 4DS: not on the flood risk listNW10 4DT: not on the flood risk listNW10 4DU: not on the flood risk listNW10 4DX: not on the flood risk listNW10 4DY: not on the flood risk listNW10 4EA: not on the flood risk listNW10 4EB: not on the flood risk listNW10 4ED: not on the flood risk listNW10 4EE: not on the flood risk listNW10 4EG: not on the flood risk listNW10 4EH: not on the flood risk listNW10 4EJ: not on the flood risk listNW10 4EL: not on the flood risk listNW10 4EN: not on the flood risk listNW10 4EP: not on the flood risk listNW10 4EQ: not on the flood risk listNW10 4EX: not on the flood risk listNW10 4EY: not on the flood risk listNW10 4HA: not on the flood risk listNW10 4HB: not on the flood risk listNW10 4HD: not on the flood risk listNW10 4HE: not on the flood risk listNW10 4HG: not on the flood risk listNW10 4HH: not on the flood risk listNW10 4HJ: not on the flood risk listNW10 4HL: not on the flood risk listNW10 4HN: not on the flood risk listNW10 4HP: not on the flood risk listNW10 4HT: not on the flood risk listNW10 4JB: not on the flood risk listNW10 4JD: not on the flood risk listNW10 4JE: not on the flood risk listNW10 4JG: not on the flood risk listNW10 4JH: not on the flood risk listNW10 4JJ: not on the flood risk listNW10 4JP: not on the flood risk listNW10 4JQ: not on the flood risk listNW10 4JR: not on the flood risk listNW10 4JT: not on the flood risk listNW10 4JU: not on the flood risk listNW10 4JW: not on the flood risk listNW10 4JY: not on the flood risk listNW10 4LR: not on the flood risk listNW10 4LS: not on the flood risk listNW10 4LT: not on the flood risk listNW10 4LX: not on the flood risk listNW10 4NA: not on the flood risk listNW10 4NB: not on the flood risk listNW10 4ND: not on the flood risk listNW10 4NE: not on the flood risk listNW10 4NG: not on the flood risk listNW10 4NJ: not on the flood risk listNW10 4NS: not on the flood risk listNW10 4NT: not on the flood risk listNW10 4NX: not on the flood risk listNW10 4PE: not on the flood risk listNW10 4PG: not on the flood risk listNW10 4PH: not on the flood risk listNW10 4PJ: not on the flood risk listNW10 4PL: not on the flood risk listNW10 4PN: not on the flood risk listNW10 4PP: not on the flood risk listNW10 4PR: not on the flood risk listNW10 4PS: not on the flood risk listNW10 4PT: not on the flood risk listNW10 4QA: not on the flood risk listNW10 4QB: not on the flood risk listNW10 4QD: not on the flood risk listNW10 4QE: not on the flood risk listNW10 4QG: not on the flood risk listNW10 4QH: not on the flood risk listNW10 4QJ: not on the flood risk listNW10 4QX: not on the flood risk listNW10 4RA: not on the flood risk listNW10 4RB: not on the flood risk listNW10 4RE: not on the flood risk listNW10 4RG: not on the flood risk listNW10 4RH: not on the flood risk listNW10 4RJ: not on the flood risk listNW10 4RL: not on the flood risk listNW10 4RN: not on the flood risk listNW10 4RP: not on the flood risk listNW10 4RR: not on the flood risk listNW10 4RS: not on the flood risk listNW10 4RT: not on the flood risk listNW10 4RU: not on the flood risk listNW10 4RX: not on the flood risk listNW10 4SA: not on the flood risk listNW10 4SB: not on the flood risk listNW10 4SD: not on the flood risk listNW10 4SJ: not on the flood risk listNW10 4SL: not on the flood risk listNW10 4SP: not on the flood risk listNW10 4ST: not on the flood risk listNW10 4SY: not on the flood risk listNW10 4TD: not on the flood risk listNW10 4TE: not on the flood risk listNW10 4TL: not on the flood risk listNW10 4TR: not on the flood risk listNW10 4TS: not on the flood risk listNW10 4UA: not on the flood risk listNW10 4UB: not on the flood risk listNW10 4UE: not on the flood risk listNW10 4UG: not on the flood risk listNW10 4UJ: not on the flood risk listNW10 4UP: not on the flood risk listNW10 4UQ: not on the flood risk listNW10 4UR: not on the flood risk listNW10 4UT: not on the flood risk listNW10 4UU: not on the flood risk listNW10 4UX: not on the flood risk listNW10 4UY: not on the flood risk listNW10 4XA: not on the flood risk listNW10 4XB: not on the flood risk listNW10 4XH: not on the flood risk listNW10 4XJ: not on the flood risk list Harlesden & Kensal Green Map of every postcode in the NW10 4 sector, by flood risk Of the 154 postcodes in the NW10 4 sector that ONS places, 154 are not on the Environment Agency's at-risk list. Places named: Harlesden & Kensal Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Harlesden & Kensal Green
  • 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: 154

Of the 154 postcodes in the NW10 4 sector that ONS places, 154 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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Environment Agency flood risk, published 6 July 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

What do homes sell for in NW10 4?

Homes in NW10 4 sold for a typical £450,000 in the 12 months to September 2026, across 36 sales, HM Land Registry's figures show. The 12 months before gave £440,500 from 68 sales: not a change larger than chance would explain, given which homes happened to sell.

£450,000 typical price, the 12 months to September 2026
£440,500 12 months to September 2025
  • Semi-detached 4 sales, too few to price
  • Terraced £654,375 10 sales
  • Flat or maisonette £417,500 22 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 NW10 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 October 2026.

Postcodes in NW10 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.

NW10 4AANW10 4ABNW10 4ADNW10 4AENW10 4AGNW10 4AHNW10 4AJNW10 4ALNW10 4ANNW10 4APNW10 4ARNW10 4ASNW10 4ATNW10 4AUNW10 4AXNW10 4AYNW10 4BANW10 4BBNW10 4BDNW10 4BENW10 4BFNW10 4BGNW10 4BHNW10 4BLNW10 4BSNW10 4BTNW10 4BXNW10 4BYNW10 4BZNW10 4DBNW10 4DENW10 4DGNW10 4DHNW10 4DJNW10 4DLNW10 4DPNW10 4DRNW10 4DSNW10 4DTNW10 4DUNW10 4DXNW10 4DYNW10 4EANW10 4EBNW10 4EDNW10 4EENW10 4EGNW10 4EHNW10 4EJNW10 4ELNW10 4ENNW10 4EPNW10 4EQNW10 4EXNW10 4EYNW10 4HANW10 4HBNW10 4HDNW10 4HENW10 4HGNW10 4HHNW10 4HJNW10 4HLNW10 4HNNW10 4HPNW10 4HTNW10 4JBNW10 4JDNW10 4JENW10 4JGNW10 4JHNW10 4JJNW10 4JPNW10 4JQNW10 4JRNW10 4JTNW10 4JUNW10 4JWNW10 4JYNW10 4LRNW10 4LSNW10 4LTNW10 4LXNW10 4NANW10 4NBNW10 4NDNW10 4NENW10 4NGNW10 4NJNW10 4NSNW10 4NTNW10 4NXNW10 4PENW10 4PGNW10 4PHNW10 4PJNW10 4PLNW10 4PNNW10 4PPNW10 4PRNW10 4PSNW10 4PTNW10 4QANW10 4QBNW10 4QDNW10 4QENW10 4QGNW10 4QHNW10 4QJNW10 4QXNW10 4RANW10 4RBNW10 4RENW10 4RGNW10 4RHNW10 4RJNW10 4RLNW10 4RNNW10 4RPNW10 4RRNW10 4RSNW10 4RTNW10 4RUNW10 4RXNW10 4SANW10 4SBNW10 4SDNW10 4SJNW10 4SLNW10 4SPNW10 4STNW10 4SYNW10 4TDNW10 4TENW10 4TLNW10 4TRNW10 4TSNW10 4UANW10 4UBNW10 4UENW10 4UGNW10 4UJNW10 4UPNW10 4UQNW10 4URNW10 4UTNW10 4UUNW10 4UXNW10 4UYNW10 4WSNW10 4XANW10 4XBNW10 4XHNW10 4XJ

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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.

Check a postcode

Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

Something wrong on this page? Report an error and we will check it against the source. All our sources