HP21 9 postcode sector in the HP21 district

HP21 9 is a sector of the HP21 district: every postcode that starts HP21 9. It has 253 postcodes in use.

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

Every postcode in the HP21 9 sector, and which are new since 2020

Map of every postcode in the HP21 9 sector, by new since 2020 Of the 253 postcodes in the HP21 9 sector that ONS places, 6 are new since 2020 and 247 were in use before 2020. Places named: Aylesbury South East, Aylesbury South West. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A413 HP21 9AA: before 2020HP21 9AB: before 2020HP21 9AD: before 2020HP21 9AE: before 2020HP21 9AF: before 2020HP21 9AG: before 2020HP21 9AH: before 2020HP21 9AJ: before 2020HP21 9AL: before 2020HP21 9AP: before 2020HP21 9AQ: before 2020HP21 9AR: before 2020HP21 9AS: before 2020HP21 9AU: before 2020HP21 9AX: before 2020HP21 9AY: before 2020HP21 9AZ: before 2020HP21 9BB: before 2020HP21 9BD: before 2020HP21 9BE: before 2020HP21 9BG: before 2020HP21 9BH: before 2020HP21 9BJ: before 2020HP21 9BL: before 2020HP21 9BN: before 2020HP21 9BP: before 2020HP21 9BS: before 2020HP21 9BT: before 2020HP21 9BU: before 2020HP21 9BW: before 2020HP21 9BX: before 2020HP21 9BY: before 2020HP21 9BZ: before 2020HP21 9DA: before 2020HP21 9DB: before 2020HP21 9DD: before 2020HP21 9DE: before 2020HP21 9DF: before 2020HP21 9DG: before 2020HP21 9DH: before 2020HP21 9DJ: before 2020HP21 9DL: before 2020HP21 9DN: before 2020HP21 9DP: before 2020HP21 9DQ: before 2020HP21 9DR: before 2020HP21 9DS: before 2020HP21 9DT: before 2020HP21 9DU: before 2020HP21 9DW: before 2020HP21 9DZ: before 2020HP21 9EA: before 2020HP21 9EB: before 2020HP21 9ED: before 2020HP21 9EE: before 2020HP21 9EF: before 2020HP21 9EG: before 2020HP21 9EP: before 2020HP21 9EQ: before 2020HP21 9ER: before 2020HP21 9ET: before 2020HP21 9EU: before 2020HP21 9EX: before 2020HP21 9EY: before 2020HP21 9EZ: before 2020HP21 9FA: before 2020HP21 9FE: before 2020HP21 9FF: before 2020HP21 9FG: before 2020HP21 9FN: before 2020HP21 9FQ: before 2020HP21 9FW: before 2020HP21 9FY: before 2020HP21 9FZ: before 2020HP21 9GD: before 2020HP21 9GH: before 2020HP21 9GJ: before 2020HP21 9GN: before 2020HP21 9GP: before 2020HP21 9GS: before 2020HP21 9GT: before 2020HP21 9GX: before 2020HP21 9HD: before 2020HP21 9HE: before 2020HP21 9HF: before 2020HP21 9HG: before 2020HP21 9HJ: before 2020HP21 9HL: before 2020HP21 9HN: before 2020HP21 9HP: before 2020HP21 9HR: before 2020HP21 9HS: before 2020HP21 9HT: before 2020HP21 9HU: before 2020HP21 9HW: before 2020HP21 9HX: before 2020HP21 9HY: before 2020HP21 9JA: before 2020HP21 9JB: before 2020HP21 9JD: before 2020HP21 9JE: before 2020HP21 9JF: before 2020HP21 9JG: before 2020HP21 9JH: before 2020HP21 9JJ: before 2020HP21 9JL: before 2020HP21 9JN: before 2020HP21 9JP: before 2020HP21 9JQ: before 2020HP21 9JR: before 2020HP21 9JS: before 2020HP21 9JW: before 2020HP21 9LA: before 2020HP21 9LB: before 2020HP21 9LJ: before 2020HP21 9LL: before 2020HP21 9LN: before 2020HP21 9LP: before 2020HP21 9LQ: before 2020HP21 9LR: before 2020HP21 9LS: before 2020HP21 9LT: before 2020HP21 9LU: before 2020HP21 9LW: before 2020HP21 9LX: before 2020HP21 9LY: before 2020HP21 9LZ: before 2020HP21 9NA: before 2020HP21 9NB: before 2020HP21 9ND: before 2020HP21 9NF: before 2020HP21 9NH: before 2020HP21 9NJ: before 2020HP21 9NL: before 2020HP21 9NN: before 2020HP21 9NP: before 2020HP21 9NR: before 2020HP21 9NS: before 2020HP21 9NT: before 2020HP21 9NU: before 2020HP21 9NW: before 2020HP21 9NX: before 2020HP21 9NY: before 2020HP21 9PA: before 2020HP21 9PB: before 2020HP21 9PD: before 2020HP21 9PH: before 2020HP21 9PJ: before 2020HP21 9PL: before 2020HP21 9PN: before 2020HP21 9PP: before 2020HP21 9PR: before 2020HP21 9PS: before 2020HP21 9PT: before 2020HP21 9PU: before 2020HP21 9PW: before 2020HP21 9PZ: before 2020HP21 9QB: before 2020HP21 9QD: before 2020HP21 9QE: before 2020HP21 9QF: before 2020HP21 9QP: before 2020HP21 9QR: before 2020HP21 9QS: before 2020HP21 9QT: before 2020HP21 9QU: before 2020HP21 9QW: before 2020HP21 9QX: before 2020HP21 9QY: before 2020HP21 9QZ: before 2020HP21 9RG: before 2020HP21 9RH: before 2020HP21 9RJ: before 2020HP21 9RL: before 2020HP21 9RQ: before 2020HP21 9RR: before 2020HP21 9RS: before 2020HP21 9RT: before 2020HP21 9RU: before 2020HP21 9RX: before 2020HP21 9RY: before 2020HP21 9SH: before 2020HP21 9SL: before 2020HP21 9SQ: before 2020HP21 9TA: before 2020HP21 9TE: before 2020HP21 9TF: before 2020HP21 9TG: before 2020HP21 9TJ: before 2020HP21 9TL: before 2020HP21 9TN: before 2020HP21 9TQ: before 2020HP21 9TS: before 2020HP21 9TT: before 2020HP21 9TU: before 2020HP21 9TW: before 2020HP21 9TX: before 2020HP21 9TY: before 2020HP21 9TZ: before 2020HP21 9UA: before 2020HP21 9UB: before 2020HP21 9UD: before 2020HP21 9UF: before 2020HP21 9UG: before 2020HP21 9UH: before 2020HP21 9UJ: before 2020HP21 9UL: before 2020HP21 9UN: before 2020HP21 9UP: before 2020HP21 9UQ: before 2020HP21 9UR: before 2020HP21 9UT: before 2020HP21 9UU: before 2020HP21 9UW: before 2020HP21 9UX: before 2020HP21 9UY: before 2020HP21 9XA: before 2020HP21 9XB: before 2020HP21 9XD: before 2020HP21 9XE: before 2020HP21 9XF: before 2020HP21 9XG: before 2020HP21 9XH: before 2020HP21 9XJ: before 2020HP21 9XL: before 2020HP21 9XN: before 2020HP21 9XQ: before 2020HP21 9XR: before 2020HP21 9XS: before 2020HP21 9XT: before 2020HP21 9XU: before 2020HP21 9XW: before 2020HP21 9XX: before 2020HP21 9XY: before 2020HP21 9XZ: before 2020HP21 9YA: before 2020HP21 9YB: before 2020HP21 9YD: before 2020HP21 9YE: before 2020HP21 9YF: before 2020HP21 9YG: before 2020HP21 9YH: before 2020HP21 9YJ: before 2020HP21 9YL: before 2020HP21 9YQ: before 2020HP21 9FU: new since 2020HP21 9GL: new since 2020HP21 9GQ: new since 2020HP21 9GR: new since 2020HP21 9GU: new since 2020HP21 9GW: new since 2020 Aylesbury South EastAylesbury South West Map of every postcode in the HP21 9 sector, by new since 2020 Of the 253 postcodes in the HP21 9 sector that ONS places, 6 are new since 2020 and 247 were in use before 2020. Places named: Aylesbury South East, Aylesbury South West. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Aylesbury South EastAylesbury South West
  • New since 2020: 6
  • In use before 2020: 247

Of the 253 postcodes in the HP21 9 sector that ONS places, 6 are new since 2020 and 247 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 5 newest postcodes

HP21 9GUJuly 2021HP21 9GRDecember 2020HP21 9GQNovember 2020HP21 9GLJune 2020HP21 9GWJune 2020

What do homes sell for in HP21 9?

Homes in HP21 9 sold for a typical £357,000 in the 12 months to August 2026, across 141 sales, down 1.5% on the 12 months before, HM Land Registry's figures show.

£357,000 typical price, the 12 months to August 2026
£362,500 12 months to August 2025
▼ down 1.5% on the 12 months before
  • Detached £527,500 19 sales
  • Semi-detached £380,000 55 sales
  • Terraced £303,000 56 sales
  • Flat or maisonette £170,000 11 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 HP21 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 HP21 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.

HP21 9AAHP21 9ABHP21 9ADHP21 9AEHP21 9AFHP21 9AGHP21 9AHHP21 9AJHP21 9ALHP21 9APHP21 9AQHP21 9ARHP21 9ASHP21 9AUHP21 9AXHP21 9AYHP21 9AZHP21 9BBHP21 9BDHP21 9BEHP21 9BGHP21 9BHHP21 9BJHP21 9BLHP21 9BNHP21 9BPHP21 9BSHP21 9BTHP21 9BUHP21 9BWHP21 9BXHP21 9BYHP21 9BZHP21 9DAHP21 9DBHP21 9DDHP21 9DEHP21 9DFHP21 9DGHP21 9DHHP21 9DJHP21 9DLHP21 9DNHP21 9DPHP21 9DQHP21 9DRHP21 9DSHP21 9DTHP21 9DUHP21 9DWHP21 9DZHP21 9EAHP21 9EBHP21 9EDHP21 9EEHP21 9EFHP21 9EGHP21 9EPHP21 9EQHP21 9ERHP21 9ETHP21 9EUHP21 9EXHP21 9EYHP21 9EZHP21 9FAHP21 9FEHP21 9FFHP21 9FGHP21 9FNHP21 9FQHP21 9FUHP21 9FWHP21 9FYHP21 9FZHP21 9GDHP21 9GHHP21 9GJHP21 9GLHP21 9GNHP21 9GPHP21 9GQHP21 9GRHP21 9GSHP21 9GTHP21 9GUHP21 9GWHP21 9GXHP21 9HDHP21 9HEHP21 9HFHP21 9HGHP21 9HJHP21 9HLHP21 9HNHP21 9HPHP21 9HRHP21 9HSHP21 9HTHP21 9HUHP21 9HWHP21 9HXHP21 9HYHP21 9JAHP21 9JBHP21 9JDHP21 9JEHP21 9JFHP21 9JGHP21 9JHHP21 9JJHP21 9JLHP21 9JNHP21 9JPHP21 9JQHP21 9JRHP21 9JSHP21 9JWHP21 9LAHP21 9LBHP21 9LJHP21 9LLHP21 9LNHP21 9LPHP21 9LQHP21 9LRHP21 9LSHP21 9LTHP21 9LUHP21 9LWHP21 9LXHP21 9LYHP21 9LZHP21 9NAHP21 9NBHP21 9NDHP21 9NEHP21 9NFHP21 9NHHP21 9NJHP21 9NLHP21 9NNHP21 9NPHP21 9NRHP21 9NSHP21 9NTHP21 9NUHP21 9NWHP21 9NXHP21 9NYHP21 9PAHP21 9PBHP21 9PDHP21 9PHHP21 9PJHP21 9PLHP21 9PNHP21 9PPHP21 9PRHP21 9PSHP21 9PTHP21 9PUHP21 9PWHP21 9PZHP21 9QBHP21 9QDHP21 9QEHP21 9QFHP21 9QPHP21 9QRHP21 9QSHP21 9QTHP21 9QUHP21 9QWHP21 9QXHP21 9QYHP21 9QZHP21 9RGHP21 9RHHP21 9RJHP21 9RLHP21 9RQHP21 9RRHP21 9RSHP21 9RTHP21 9RUHP21 9RXHP21 9RYHP21 9SHHP21 9SLHP21 9SQHP21 9TAHP21 9TEHP21 9TFHP21 9TGHP21 9TJHP21 9TLHP21 9TNHP21 9TQHP21 9TSHP21 9TTHP21 9TUHP21 9TWHP21 9TXHP21 9TYHP21 9TZHP21 9UAHP21 9UBHP21 9UDHP21 9UEHP21 9UFHP21 9UGHP21 9UHHP21 9UJHP21 9ULHP21 9UNHP21 9UPHP21 9UQHP21 9URHP21 9UTHP21 9UUHP21 9UWHP21 9UXHP21 9UYHP21 9XAHP21 9XBHP21 9XDHP21 9XEHP21 9XFHP21 9XGHP21 9XHHP21 9XJHP21 9XLHP21 9XNHP21 9XQHP21 9XRHP21 9XSHP21 9XTHP21 9XUHP21 9XWHP21 9XXHP21 9XYHP21 9XZHP21 9YAHP21 9YBHP21 9YDHP21 9YEHP21 9YFHP21 9YGHP21 9YHHP21 9YJHP21 9YLHP21 9YQ

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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