HP18 9 postcode sector in the HP18 district

HP18 9 is a sector of the HP18 district: every postcode that starts HP18 9. It has 292 postcodes in use.

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

Every postcode in the HP18 9 sector, and which are new since 2020

Map of every postcode in the HP18 9 sector, by new since 2020 Of the 292 postcodes in the HP18 9 sector that ONS places, 10 are new since 2020 and 282 were in use before 2020. Places named: Long Crendon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. M40A418A4129 HP18 9AA: before 2020HP18 9AE: before 2020HP18 9AF: before 2020HP18 9AG: before 2020HP18 9AH: before 2020HP18 9AJ: before 2020HP18 9AL: before 2020HP18 9AN: before 2020HP18 9AP: before 2020HP18 9AQ: before 2020HP18 9AR: before 2020HP18 9AS: before 2020HP18 9AT: before 2020HP18 9AW: before 2020HP18 9AX: before 2020HP18 9AY: before 2020HP18 9BA: before 2020HP18 9BB: before 2020HP18 9BE: before 2020HP18 9BF: before 2020HP18 9BG: before 2020HP18 9BJ: before 2020HP18 9BL: before 2020HP18 9BN: before 2020HP18 9BP: before 2020HP18 9BQ: before 2020HP18 9BS: before 2020HP18 9BT: before 2020HP18 9BU: before 2020HP18 9BW: before 2020HP18 9BY: before 2020HP18 9BZ: before 2020HP18 9DA: before 2020HP18 9DB: before 2020HP18 9DE: before 2020HP18 9DF: before 2020HP18 9DG: before 2020HP18 9DH: before 2020HP18 9DJ: before 2020HP18 9DL: before 2020HP18 9DN: before 2020HP18 9DP: before 2020HP18 9DQ: before 2020HP18 9DR: before 2020HP18 9DS: before 2020HP18 9DT: before 2020HP18 9DU: before 2020HP18 9DW: before 2020HP18 9DX: before 2020HP18 9DZ: before 2020HP18 9ED: before 2020HP18 9EE: before 2020HP18 9EF: before 2020HP18 9EG: before 2020HP18 9EJ: before 2020HP18 9EL: before 2020HP18 9EN: before 2020HP18 9EP: before 2020HP18 9EQ: before 2020HP18 9ER: before 2020HP18 9ES: before 2020HP18 9ET: before 2020HP18 9EU: before 2020HP18 9EW: before 2020HP18 9EX: before 2020HP18 9EY: before 2020HP18 9EZ: before 2020HP18 9FA: before 2020HP18 9FE: before 2020HP18 9FF: before 2020HP18 9FG: before 2020HP18 9FN: before 2020HP18 9FQ: before 2020HP18 9FU: before 2020HP18 9FY: before 2020HP18 9FZ: before 2020HP18 9GE: before 2020HP18 9GF: before 2020HP18 9HA: before 2020HP18 9HD: before 2020HP18 9HE: before 2020HP18 9HF: before 2020HP18 9HG: before 2020HP18 9HH: before 2020HP18 9HJ: before 2020HP18 9HL: before 2020HP18 9HN: before 2020HP18 9HP: before 2020HP18 9HQ: before 2020HP18 9HR: before 2020HP18 9HS: before 2020HP18 9HT: before 2020HP18 9HU: before 2020HP18 9HW: before 2020HP18 9HX: before 2020HP18 9HY: before 2020HP18 9HZ: before 2020HP18 9JA: before 2020HP18 9JB: before 2020HP18 9JD: before 2020HP18 9JE: before 2020HP18 9JF: before 2020HP18 9JG: before 2020HP18 9JH: before 2020HP18 9JJ: before 2020HP18 9JL: before 2020HP18 9JN: before 2020HP18 9JP: before 2020HP18 9JQ: before 2020HP18 9JR: before 2020HP18 9JS: before 2020HP18 9JT: before 2020HP18 9JW: before 2020HP18 9JX: before 2020HP18 9JY: before 2020HP18 9JZ: before 2020HP18 9LA: before 2020HP18 9LB: before 2020HP18 9LD: before 2020HP18 9LE: before 2020HP18 9LG: before 2020HP18 9LJ: before 2020HP18 9LL: before 2020HP18 9LN: before 2020HP18 9LP: before 2020HP18 9LQ: before 2020HP18 9LR: before 2020HP18 9LS: before 2020HP18 9LT: before 2020HP18 9LU: before 2020HP18 9LW: before 2020HP18 9LX: before 2020HP18 9LY: before 2020HP18 9LZ: before 2020HP18 9NA: before 2020HP18 9NB: before 2020HP18 9ND: before 2020HP18 9NE: before 2020HP18 9NF: before 2020HP18 9NG: before 2020HP18 9NH: before 2020HP18 9NJ: before 2020HP18 9NP: before 2020HP18 9NQ: before 2020HP18 9NR: before 2020HP18 9NS: before 2020HP18 9NT: before 2020HP18 9NU: before 2020HP18 9NY: before 2020HP18 9NZ: before 2020HP18 9PA: before 2020HP18 9PB: before 2020HP18 9PD: before 2020HP18 9PE: before 2020HP18 9PF: before 2020HP18 9PG: before 2020HP18 9PH: before 2020HP18 9PJ: before 2020HP18 9PL: before 2020HP18 9PN: before 2020HP18 9PQ: before 2020HP18 9PS: before 2020HP18 9PT: before 2020HP18 9PU: before 2020HP18 9PW: before 2020HP18 9PX: before 2020HP18 9PY: before 2020HP18 9PZ: before 2020HP18 9QA: before 2020HP18 9QB: before 2020HP18 9QD: before 2020HP18 9QE: before 2020HP18 9QF: before 2020HP18 9QH: before 2020HP18 9QJ: before 2020HP18 9QL: before 2020HP18 9QN: before 2020HP18 9QQ: before 2020HP18 9QR: before 2020HP18 9QS: before 2020HP18 9QT: before 2020HP18 9QU: before 2020HP18 9QW: before 2020HP18 9QX: before 2020HP18 9QY: before 2020HP18 9QZ: before 2020HP18 9RA: before 2020HP18 9RB: before 2020HP18 9RD: before 2020HP18 9RF: before 2020HP18 9RG: before 2020HP18 9RP: before 2020HP18 9RQ: before 2020HP18 9RR: before 2020HP18 9RS: before 2020HP18 9RT: before 2020HP18 9RU: before 2020HP18 9RW: before 2020HP18 9RX: before 2020HP18 9RZ: before 2020HP18 9SA: before 2020HP18 9SB: before 2020HP18 9SD: before 2020HP18 9SE: before 2020HP18 9SF: before 2020HP18 9SG: before 2020HP18 9SH: before 2020HP18 9SJ: before 2020HP18 9SL: before 2020HP18 9SN: before 2020HP18 9SP: before 2020HP18 9ST: before 2020HP18 9SU: before 2020HP18 9SW: before 2020HP18 9SY: before 2020HP18 9SZ: before 2020HP18 9TA: before 2020HP18 9TB: before 2020HP18 9TD: before 2020HP18 9TE: before 2020HP18 9TG: before 2020HP18 9TH: before 2020HP18 9TJ: before 2020HP18 9TL: before 2020HP18 9TN: before 2020HP18 9TP: before 2020HP18 9TQ: before 2020HP18 9TU: before 2020HP18 9TX: before 2020HP18 9TY: before 2020HP18 9TZ: before 2020HP18 9UA: before 2020HP18 9UB: before 2020HP18 9UD: before 2020HP18 9UE: before 2020HP18 9UH: before 2020HP18 9UJ: before 2020HP18 9UL: before 2020HP18 9UN: before 2020HP18 9UP: before 2020HP18 9UR: before 2020HP18 9UT: before 2020HP18 9UU: before 2020HP18 9UW: before 2020HP18 9UX: before 2020HP18 9UY: before 2020HP18 9UZ: before 2020HP18 9XA: before 2020HP18 9XB: before 2020HP18 9XD: before 2020HP18 9XE: before 2020HP18 9XF: before 2020HP18 9XH: before 2020HP18 9XU: before 2020HP18 9XX: before 2020HP18 9XZ: before 2020HP18 9YD: before 2020HP18 9YS: before 2020HP18 9GG: new since 2020HP18 9GH: new since 2020HP18 9GJ: new since 2020HP18 9GL: new since 2020HP18 9GN: new since 2020HP18 9GP: new since 2020HP18 9GQ: new since 2020HP18 9GR: new since 2020HP18 9GS: new since 2020HP18 9GU: new since 2020 Long Crendon Map of every postcode in the HP18 9 sector, by new since 2020 Of the 292 postcodes in the HP18 9 sector that ONS places, 10 are new since 2020 and 282 were in use before 2020. Places named: Long Crendon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. M40 Long Crendon
  • New since 2020: 10
  • In use before 2020: 282

Of the 292 postcodes in the HP18 9 sector that ONS places, 10 are new since 2020 and 282 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.

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 5 newest postcodes

HP18 9GUJune 2026HP18 9GSFebruary 2024HP18 9GRDecember 2023HP18 9GPJune 2022HP18 9GQApril 2022

What do homes sell for in HP18 9?

Homes in HP18 9 sold for a typical £552,500 in the 12 months to August 2026, across 72 sales, down 3.1% on the 12 months before, HM Land Registry's figures show.

£552,500 typical price, the 12 months to August 2026
£570,000 12 months to August 2025
▼ down 3.1% on the 12 months before
  • Detached £752,500 36 sales
  • Semi-detached £440,000 19 sales
  • Terraced £399,471 12 sales
  • Flat or maisonette £172,500 5 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 HP18 9. 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 HP18 9

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.

HP18 9AAHP18 9ABHP18 9ADHP18 9AEHP18 9AFHP18 9AGHP18 9AHHP18 9AJHP18 9ALHP18 9ANHP18 9APHP18 9AQHP18 9ARHP18 9ASHP18 9ATHP18 9AUHP18 9AWHP18 9AXHP18 9AYHP18 9AZHP18 9BAHP18 9BBHP18 9BEHP18 9BFHP18 9BGHP18 9BHHP18 9BJHP18 9BLHP18 9BNHP18 9BPHP18 9BQHP18 9BSHP18 9BTHP18 9BUHP18 9BWHP18 9BXHP18 9BYHP18 9BZHP18 9DAHP18 9DBHP18 9DDHP18 9DEHP18 9DFHP18 9DGHP18 9DHHP18 9DJHP18 9DLHP18 9DNHP18 9DPHP18 9DQHP18 9DRHP18 9DSHP18 9DTHP18 9DUHP18 9DWHP18 9DXHP18 9DZHP18 9EDHP18 9EEHP18 9EFHP18 9EGHP18 9EJHP18 9ELHP18 9ENHP18 9EPHP18 9EQHP18 9ERHP18 9ESHP18 9ETHP18 9EUHP18 9EWHP18 9EXHP18 9EYHP18 9EZHP18 9FAHP18 9FEHP18 9FFHP18 9FGHP18 9FNHP18 9FQHP18 9FUHP18 9FWHP18 9FYHP18 9FZHP18 9GDHP18 9GEHP18 9GFHP18 9GGHP18 9GHHP18 9GJHP18 9GLHP18 9GNHP18 9GPHP18 9GQHP18 9GRHP18 9GSHP18 9GUHP18 9HAHP18 9HBHP18 9HDHP18 9HEHP18 9HFHP18 9HGHP18 9HHHP18 9HJHP18 9HLHP18 9HNHP18 9HPHP18 9HQHP18 9HRHP18 9HSHP18 9HTHP18 9HUHP18 9HWHP18 9HXHP18 9HYHP18 9HZHP18 9JAHP18 9JBHP18 9JDHP18 9JEHP18 9JFHP18 9JGHP18 9JHHP18 9JJHP18 9JLHP18 9JNHP18 9JPHP18 9JQHP18 9JRHP18 9JSHP18 9JTHP18 9JUHP18 9JWHP18 9JXHP18 9JYHP18 9JZHP18 9LAHP18 9LBHP18 9LDHP18 9LEHP18 9LGHP18 9LJHP18 9LLHP18 9LNHP18 9LPHP18 9LQHP18 9LRHP18 9LSHP18 9LTHP18 9LUHP18 9LWHP18 9LXHP18 9LYHP18 9LZHP18 9NAHP18 9NBHP18 9NDHP18 9NEHP18 9NFHP18 9NGHP18 9NHHP18 9NJHP18 9NLHP18 9NPHP18 9NQHP18 9NRHP18 9NSHP18 9NTHP18 9NUHP18 9NWHP18 9NXHP18 9NYHP18 9NZHP18 9PAHP18 9PBHP18 9PDHP18 9PEHP18 9PFHP18 9PGHP18 9PHHP18 9PJHP18 9PLHP18 9PNHP18 9PPHP18 9PQHP18 9PSHP18 9PTHP18 9PUHP18 9PWHP18 9PXHP18 9PYHP18 9PZHP18 9QAHP18 9QBHP18 9QDHP18 9QEHP18 9QFHP18 9QGHP18 9QHHP18 9QJHP18 9QLHP18 9QNHP18 9QPHP18 9QQHP18 9QRHP18 9QSHP18 9QTHP18 9QUHP18 9QWHP18 9QXHP18 9QYHP18 9QZHP18 9RAHP18 9RBHP18 9RDHP18 9REHP18 9RFHP18 9RGHP18 9RPHP18 9RQHP18 9RRHP18 9RSHP18 9RTHP18 9RUHP18 9RWHP18 9RXHP18 9RYHP18 9RZHP18 9SAHP18 9SBHP18 9SDHP18 9SEHP18 9SFHP18 9SGHP18 9SHHP18 9SJHP18 9SLHP18 9SNHP18 9SPHP18 9STHP18 9SUHP18 9SWHP18 9SXHP18 9SYHP18 9SZHP18 9TAHP18 9TBHP18 9TDHP18 9TEHP18 9TFHP18 9TGHP18 9THHP18 9TJHP18 9TLHP18 9TNHP18 9TPHP18 9TQHP18 9TUHP18 9TWHP18 9TXHP18 9TYHP18 9TZHP18 9UAHP18 9UBHP18 9UDHP18 9UEHP18 9UHHP18 9UJHP18 9ULHP18 9UNHP18 9UPHP18 9URHP18 9UTHP18 9UUHP18 9UWHP18 9UXHP18 9UYHP18 9UZHP18 9WYHP18 9XAHP18 9XBHP18 9XDHP18 9XEHP18 9XFHP18 9XHHP18 9XUHP18 9XXHP18 9XZHP18 9YAHP18 9YDHP18 9YS

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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