HA4 6 postcode sector in the HA4 district

HA4 6 is a sector of the HA4 district: every postcode that starts HA4 6. It has 225 postcodes in use, 4 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 HA4 6 sector, and which are new since 2020

Map of every postcode in the HA4 6 sector, by new since 2020 Of the 225 postcodes in the HA4 6 sector that ONS places, 4 are new since 2020 and 221 were in use before 2020. Places named: South Ruislip, Ruislip Manor. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. HA4 6AA: before 2020HA4 6AB: before 2020HA4 6AD: before 2020HA4 6AE: before 2020HA4 6AF: before 2020HA4 6AG: before 2020HA4 6AH: before 2020HA4 6AJ: before 2020HA4 6AL: before 2020HA4 6AN: before 2020HA4 6AP: before 2020HA4 6AQ: before 2020HA4 6AS: before 2020HA4 6AT: before 2020HA4 6AU: before 2020HA4 6AW: before 2020HA4 6AX: before 2020HA4 6AY: before 2020HA4 6AZ: before 2020HA4 6BA: before 2020HA4 6BB: before 2020HA4 6BP: before 2020HA4 6BS: before 2020HA4 6BT: before 2020HA4 6BU: before 2020HA4 6BX: before 2020HA4 6BY: before 2020HA4 6BZ: before 2020HA4 6DA: before 2020HA4 6DB: before 2020HA4 6DD: before 2020HA4 6DE: before 2020HA4 6DF: before 2020HA4 6DG: before 2020HA4 6DH: before 2020HA4 6DQ: before 2020HA4 6DR: before 2020HA4 6DS: before 2020HA4 6DT: before 2020HA4 6DU: before 2020HA4 6DX: before 2020HA4 6DY: before 2020HA4 6DZ: before 2020HA4 6EA: before 2020HA4 6EB: before 2020HA4 6ED: before 2020HA4 6EE: before 2020HA4 6EF: before 2020HA4 6EG: before 2020HA4 6EH: before 2020HA4 6EJ: before 2020HA4 6EL: before 2020HA4 6EN: before 2020HA4 6EQ: before 2020HA4 6ER: before 2020HA4 6EW: before 2020HA4 6EX: before 2020HA4 6EY: before 2020HA4 6EZ: before 2020HA4 6HA: before 2020HA4 6HB: before 2020HA4 6HD: before 2020HA4 6HE: before 2020HA4 6HF: before 2020HA4 6HG: before 2020HA4 6HH: before 2020HA4 6HJ: before 2020HA4 6HL: before 2020HA4 6HN: before 2020HA4 6HP: before 2020HA4 6HQ: before 2020HA4 6HR: before 2020HA4 6HS: before 2020HA4 6HW: before 2020HA4 6JA: before 2020HA4 6JB: before 2020HA4 6JE: before 2020HA4 6JG: before 2020HA4 6JJ: before 2020HA4 6JL: before 2020HA4 6JN: before 2020HA4 6JP: before 2020HA4 6JQ: before 2020HA4 6JR: before 2020HA4 6JS: before 2020HA4 6JT: before 2020HA4 6JU: before 2020HA4 6JW: before 2020HA4 6JX: before 2020HA4 6JY: before 2020HA4 6JZ: before 2020HA4 6LA: before 2020HA4 6LB: before 2020HA4 6LD: before 2020HA4 6LE: before 2020HA4 6LF: before 2020HA4 6LG: before 2020HA4 6LL: before 2020HA4 6LN: before 2020HA4 6LP: before 2020HA4 6LQ: before 2020HA4 6LR: before 2020HA4 6LS: before 2020HA4 6LT: before 2020HA4 6LU: before 2020HA4 6LW: before 2020HA4 6LX: before 2020HA4 6LY: before 2020HA4 6LZ: before 2020HA4 6NA: before 2020HA4 6NB: before 2020HA4 6ND: before 2020HA4 6NE: before 2020HA4 6NG: before 2020HA4 6NJ: before 2020HA4 6NL: before 2020HA4 6NN: before 2020HA4 6NP: before 2020HA4 6NR: before 2020HA4 6NS: before 2020HA4 6NW: before 2020HA4 6PA: before 2020HA4 6PB: before 2020HA4 6PD: before 2020HA4 6PE: before 2020HA4 6PF: before 2020HA4 6PG: before 2020HA4 6PH: before 2020HA4 6PJ: before 2020HA4 6PL: before 2020HA4 6PN: before 2020HA4 6PP: before 2020HA4 6PQ: before 2020HA4 6PR: before 2020HA4 6PS: before 2020HA4 6PT: before 2020HA4 6PU: before 2020HA4 6PW: before 2020HA4 6PX: before 2020HA4 6PY: before 2020HA4 6QD: before 2020HA4 6QE: before 2020HA4 6QG: before 2020HA4 6QH: before 2020HA4 6QJ: before 2020HA4 6QL: before 2020HA4 6QN: before 2020HA4 6QP: before 2020HA4 6QQ: before 2020HA4 6QR: before 2020HA4 6QS: before 2020HA4 6QT: before 2020HA4 6QU: before 2020HA4 6QW: before 2020HA4 6QX: before 2020HA4 6QZ: before 2020HA4 6RA: before 2020HA4 6RB: before 2020HA4 6RD: before 2020HA4 6RE: before 2020HA4 6RF: before 2020HA4 6RG: before 2020HA4 6RH: before 2020HA4 6RJ: before 2020HA4 6RQ: before 2020HA4 6RS: before 2020HA4 6RT: before 2020HA4 6RU: before 2020HA4 6RW: before 2020HA4 6RX: before 2020HA4 6RY: before 2020HA4 6RZ: before 2020HA4 6SA: before 2020HA4 6SB: before 2020HA4 6SD: before 2020HA4 6SE: before 2020HA4 6SL: before 2020HA4 6SP: before 2020HA4 6SR: before 2020HA4 6SS: before 2020HA4 6ST: before 2020HA4 6SU: before 2020HA4 6SW: before 2020HA4 6SX: before 2020HA4 6SY: before 2020HA4 6SZ: before 2020HA4 6TA: before 2020HA4 6TD: before 2020HA4 6TE: before 2020HA4 6TF: before 2020HA4 6TJ: before 2020HA4 6TP: before 2020HA4 6TR: before 2020HA4 6TS: before 2020HA4 6TT: before 2020HA4 6TU: before 2020HA4 6TX: before 2020HA4 6TY: before 2020HA4 6TZ: before 2020HA4 6UA: before 2020HA4 6UB: before 2020HA4 6UD: before 2020HA4 6UE: before 2020HA4 6UF: before 2020HA4 6UG: before 2020HA4 6UH: before 2020HA4 6UJ: before 2020HA4 6UL: before 2020HA4 6UN: before 2020HA4 6UP: before 2020HA4 6UQ: before 2020HA4 6UT: before 2020HA4 6UW: before 2020HA4 6UX: before 2020HA4 6UY: before 2020HA4 6UZ: before 2020HA4 6XA: before 2020HA4 6XB: before 2020HA4 6XD: before 2020HA4 6XE: before 2020HA4 6DL: new since 2020HA4 6ES: new since 2020HA4 6ET: new since 2020HA4 6EU: new since 2020 South RuislipRuislip Manor Map of every postcode in the HA4 6 sector, by new since 2020 Of the 225 postcodes in the HA4 6 sector that ONS places, 4 are new since 2020 and 221 were in use before 2020. Places named: South Ruislip, Ruislip Manor. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. South RuislipRuislip Manor
  • New since 2020: 4
  • In use before 2020: 221

Of the 225 postcodes in the HA4 6 sector that ONS places, 4 are new since 2020 and 221 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 4 newest postcodes

HA4 6ETDecember 2022HA4 6EUSeptember 2021HA4 6DLJune 2020HA4 6ESApril 2020

What do homes sell for in HA4 6?

Homes in HA4 6 sold for a typical £535,000 in the 12 months to August 2026, across 99 sales, up 1.9% on the 12 months before, HM Land Registry's figures show.

£535,000 typical price, the 12 months to August 2026
£525,000 12 months to August 2025
▲ up 1.9% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £632,500 38 sales
  • Terraced £541,250 22 sales
  • Flat or maisonette £325,000 35 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 HA4 6. 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 HA4 6

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.

HA4 6AAHA4 6ABHA4 6ADHA4 6AEHA4 6AFHA4 6AGHA4 6AHHA4 6AJHA4 6ALHA4 6ANHA4 6APHA4 6AQHA4 6ASHA4 6ATHA4 6AUHA4 6AWHA4 6AXHA4 6AYHA4 6AZHA4 6BAHA4 6BBHA4 6BPHA4 6BSHA4 6BTHA4 6BUHA4 6BXHA4 6BYHA4 6BZHA4 6DAHA4 6DBHA4 6DDHA4 6DEHA4 6DFHA4 6DGHA4 6DHHA4 6DLHA4 6DQHA4 6DRHA4 6DSHA4 6DTHA4 6DUHA4 6DXHA4 6DYHA4 6DZHA4 6EAHA4 6EBHA4 6EDHA4 6EEHA4 6EFHA4 6EGHA4 6EHHA4 6EJHA4 6ELHA4 6ENHA4 6EPHA4 6EQHA4 6ERHA4 6ESHA4 6ETHA4 6EUHA4 6EWHA4 6EXHA4 6EYHA4 6EZHA4 6HAHA4 6HBHA4 6HDHA4 6HEHA4 6HFHA4 6HGHA4 6HHHA4 6HJHA4 6HLHA4 6HNHA4 6HPHA4 6HQHA4 6HRHA4 6HSHA4 6HWHA4 6JAHA4 6JBHA4 6JEHA4 6JGHA4 6JJHA4 6JLHA4 6JNHA4 6JPHA4 6JQHA4 6JRHA4 6JSHA4 6JTHA4 6JUHA4 6JWHA4 6JXHA4 6JYHA4 6JZHA4 6LAHA4 6LBHA4 6LDHA4 6LEHA4 6LFHA4 6LGHA4 6LLHA4 6LNHA4 6LPHA4 6LQHA4 6LRHA4 6LSHA4 6LTHA4 6LUHA4 6LWHA4 6LXHA4 6LYHA4 6LZHA4 6NAHA4 6NBHA4 6NDHA4 6NEHA4 6NGHA4 6NJHA4 6NLHA4 6NNHA4 6NPHA4 6NRHA4 6NSHA4 6NWHA4 6PAHA4 6PBHA4 6PDHA4 6PEHA4 6PFHA4 6PGHA4 6PHHA4 6PJHA4 6PLHA4 6PNHA4 6PPHA4 6PQHA4 6PRHA4 6PSHA4 6PTHA4 6PUHA4 6PWHA4 6PXHA4 6PYHA4 6QDHA4 6QEHA4 6QGHA4 6QHHA4 6QJHA4 6QLHA4 6QNHA4 6QPHA4 6QQHA4 6QRHA4 6QSHA4 6QTHA4 6QUHA4 6QWHA4 6QXHA4 6QZHA4 6RAHA4 6RBHA4 6RDHA4 6REHA4 6RFHA4 6RGHA4 6RHHA4 6RJHA4 6RQHA4 6RSHA4 6RTHA4 6RUHA4 6RWHA4 6RXHA4 6RYHA4 6RZHA4 6SAHA4 6SBHA4 6SDHA4 6SEHA4 6SLHA4 6SPHA4 6SRHA4 6SSHA4 6STHA4 6SUHA4 6SWHA4 6SXHA4 6SYHA4 6SZHA4 6TAHA4 6TDHA4 6TEHA4 6TFHA4 6TJHA4 6TPHA4 6TRHA4 6TSHA4 6TTHA4 6TUHA4 6TXHA4 6TYHA4 6TZHA4 6UAHA4 6UBHA4 6UDHA4 6UEHA4 6UFHA4 6UGHA4 6UHHA4 6UJHA4 6ULHA4 6UNHA4 6UPHA4 6UQHA4 6UTHA4 6UWHA4 6UXHA4 6UYHA4 6UZHA4 6XAHA4 6XBHA4 6XDHA4 6XE

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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