OX11 9 postcode sector in the OX11 district

OX11 9 is a sector of the OX11 district: every postcode that starts OX11 9. It has 270 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 OX11 9 sector, by flood risk

Map of every postcode in the OX11 9 sector, by flood risk Of the 270 postcodes in the OX11 9 sector that ONS places, 12 have a home or business at high risk, 4 are at low risk at worst and 254 are not on the Environment Agency's at-risk list. Places named: Didcot. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A4130A34 OX11 9AB: not on the flood risk listOX11 9AD: not on the flood risk listOX11 9AE: not on the flood risk listOX11 9AF: not on the flood risk listOX11 9AG: not on the flood risk listOX11 9AH: not on the flood risk listOX11 9AJ: not on the flood risk listOX11 9AP: not on the flood risk listOX11 9AQ: not on the flood risk listOX11 9AR: not on the flood risk listOX11 9AS: not on the flood risk listOX11 9AT: not on the flood risk listOX11 9AU: not on the flood risk listOX11 9AX: not on the flood risk listOX11 9AY: not on the flood risk listOX11 9AZ: not on the flood risk listOX11 9BB: not on the flood risk listOX11 9BD: not on the flood risk listOX11 9BE: not on the flood risk listOX11 9BF: not on the flood risk listOX11 9BG: not on the flood risk listOX11 9BH: not on the flood risk listOX11 9BJ: not on the flood risk listOX11 9BL: not on the flood risk listOX11 9BN: not on the flood risk listOX11 9BP: not on the flood risk listOX11 9BQ: not on the flood risk listOX11 9BS: not on the flood risk listOX11 9BT: not on the flood risk listOX11 9BU: not on the flood risk listOX11 9BW: not on the flood risk listOX11 9BY: not on the flood risk listOX11 9BZ: not on the flood risk listOX11 9DD: not on the flood risk listOX11 9DE: not on the flood risk listOX11 9DF: not on the flood risk listOX11 9DG: not on the flood risk listOX11 9DH: not on the flood risk listOX11 9DJ: not on the flood risk listOX11 9DL: not on the flood risk listOX11 9DN: not on the flood risk listOX11 9DP: not on the flood risk listOX11 9DQ: not on the flood risk listOX11 9DR: not on the flood risk listOX11 9DS: not on the flood risk listOX11 9DT: not on the flood risk listOX11 9DW: not on the flood risk listOX11 9DY: not on the flood risk listOX11 9DZ: not on the flood risk listOX11 9EA: not on the flood risk listOX11 9EB: not on the flood risk listOX11 9ED: not on the flood risk listOX11 9EE: not on the flood risk listOX11 9EF: not on the flood risk listOX11 9EG: not on the flood risk listOX11 9EH: not on the flood risk listOX11 9EJ: not on the flood risk listOX11 9EL: not on the flood risk listOX11 9EN: not on the flood risk listOX11 9EP: not on the flood risk listOX11 9EQ: not on the flood risk listOX11 9ER: not on the flood risk listOX11 9ES: not on the flood risk listOX11 9EU: not on the flood risk listOX11 9EW: not on the flood risk listOX11 9EX: not on the flood risk listOX11 9EY: not on the flood risk listOX11 9EZ: not on the flood risk listOX11 9FA: not on the flood risk listOX11 9FB: not on the flood risk listOX11 9FD: not on the flood risk listOX11 9FF: not on the flood risk listOX11 9FG: not on the flood risk listOX11 9FJ: not on the flood risk listOX11 9FL: not on the flood risk listOX11 9FN: not on the flood risk listOX11 9FP: not on the flood risk listOX11 9FQ: not on the flood risk listOX11 9FR: not on the flood risk listOX11 9FS: not on the flood risk listOX11 9FT: not on the flood risk listOX11 9FU: not on the flood risk listOX11 9FW: not on the flood risk listOX11 9FX: not on the flood risk listOX11 9FY: not on the flood risk listOX11 9FZ: not on the flood risk listOX11 9GA: not on the flood risk listOX11 9GB: not on the flood risk listOX11 9GD: not on the flood risk listOX11 9GE: not on the flood risk listOX11 9GG: not on the flood risk listOX11 9GH: not on the flood risk listOX11 9GJ: not on the flood risk listOX11 9GL: not on the flood risk listOX11 9GN: not on the flood risk listOX11 9GP: not on the flood risk listOX11 9GQ: not on the flood risk listOX11 9GR: not on the flood risk listOX11 9GS: not on the flood risk listOX11 9GT: not on the flood risk listOX11 9GU: not on the flood risk listOX11 9GW: not on the flood risk listOX11 9GX: not on the flood risk listOX11 9GY: not on the flood risk listOX11 9GZ: not on the flood risk listOX11 9HA: not on the flood risk listOX11 9HB: not on the flood risk listOX11 9HD: not on the flood risk listOX11 9HE: not on the flood risk listOX11 9HF: not on the flood risk listOX11 9HG: not on the flood risk listOX11 9HH: not on the flood risk listOX11 9HN: not on the flood risk listOX11 9HP: not on the flood risk listOX11 9HQ: not on the flood risk listOX11 9HS: not on the flood risk listOX11 9HU: not on the flood risk listOX11 9HW: not on the flood risk listOX11 9HX: not on the flood risk listOX11 9HY: not on the flood risk listOX11 9HZ: not on the flood risk listOX11 9JA: not on the flood risk listOX11 9JE: not on the flood risk listOX11 9JH: not on the flood risk listOX11 9JL: not on the flood risk listOX11 9JN: not on the flood risk listOX11 9JP: not on the flood risk listOX11 9JR: not on the flood risk listOX11 9JS: not on the flood risk listOX11 9JU: not on the flood risk listOX11 9JW: not on the flood risk listOX11 9JX: not on the flood risk listOX11 9JY: not on the flood risk listOX11 9JZ: not on the flood risk listOX11 9LA: not on the flood risk listOX11 9LB: not on the flood risk listOX11 9LG: not on the flood risk listOX11 9LH: not on the flood risk listOX11 9LJ: not on the flood risk listOX11 9LL: not on the flood risk listOX11 9LP: not on the flood risk listOX11 9LR: not on the flood risk listOX11 9LS: not on the flood risk listOX11 9LT: not on the flood risk listOX11 9LU: not on the flood risk listOX11 9LW: not on the flood risk listOX11 9LX: not on the flood risk listOX11 9LY: not on the flood risk listOX11 9LZ: not on the flood risk listOX11 9NA: not on the flood risk listOX11 9NB: not on the flood risk listOX11 9NE: not on the flood risk listOX11 9NG: not on the flood risk listOX11 9NH: not on the flood risk listOX11 9NJ: not on the flood risk listOX11 9NL: not on the flood risk listOX11 9NN: not on the flood risk listOX11 9NP: not on the flood risk listOX11 9NQ: not on the flood risk listOX11 9NR: not on the flood risk listOX11 9NS: not on the flood risk listOX11 9NT: not on the flood risk listOX11 9NU: not on the flood risk listOX11 9NW: not on the flood risk listOX11 9NY: not on the flood risk listOX11 9NZ: not on the flood risk listOX11 9PD: not on the flood risk listOX11 9PE: not on the flood risk listOX11 9PF: not on the flood risk listOX11 9PG: not on the flood risk listOX11 9PJ: not on the flood risk listOX11 9PL: not on the flood risk listOX11 9PN: not on the flood risk listOX11 9PP: not on the flood risk listOX11 9PQ: not on the flood risk listOX11 9PR: not on the flood risk listOX11 9PS: not on the flood risk listOX11 9PT: not on the flood risk listOX11 9PU: not on the flood risk listOX11 9PW: not on the flood risk listOX11 9PX: not on the flood risk listOX11 9PY: not on the flood risk listOX11 9PZ: not on the flood risk listOX11 9QA: not on the flood risk listOX11 9QB: not on the flood risk listOX11 9QD: not on the flood risk listOX11 9QE: not on the flood risk listOX11 9QF: not on the flood risk listOX11 9QG: not on the flood risk listOX11 9QH: not on the flood risk listOX11 9QL: not on the flood risk listOX11 9QN: not on the flood risk listOX11 9QQ: not on the flood risk listOX11 9QW: not on the flood risk listOX11 9QY: not on the flood risk listOX11 9QZ: not on the flood risk listOX11 9RA: not on the flood risk listOX11 9RB: not on the flood risk listOX11 9RD: not on the flood risk listOX11 9RE: not on the flood risk listOX11 9RF: not on the flood risk listOX11 9RG: not on the flood risk listOX11 9RH: not on the flood risk listOX11 9RJ: not on the flood risk listOX11 9RL: not on the flood risk listOX11 9RN: not on the flood risk listOX11 9RP: not on the flood risk listOX11 9RQ: not on the flood risk listOX11 9RR: not on the flood risk listOX11 9RS: not on the flood risk listOX11 9RU: not on the flood risk listOX11 9RW: not on the flood risk listOX11 9RX: not on the flood risk listOX11 9RY: not on the flood risk listOX11 9RZ: not on the flood risk listOX11 9SA: not on the flood risk listOX11 9SE: not on the flood risk listOX11 9SF: not on the flood risk listOX11 9SG: not on the flood risk listOX11 9SH: not on the flood risk listOX11 9SJ: not on the flood risk listOX11 9SL: not on the flood risk listOX11 9SN: not on the flood risk listOX11 9SP: not on the flood risk listOX11 9SQ: not on the flood risk listOX11 9SR: not on the flood risk listOX11 9SW: not on the flood risk listOX11 9SY: not on the flood risk listOX11 9TA: not on the flood risk listOX11 9TD: not on the flood risk listOX11 9TF: not on the flood risk listOX11 9TG: not on the flood risk listOX11 9TL: not on the flood risk listOX11 9TQ: not on the flood risk listOX11 9TR: not on the flood risk listOX11 9TT: not on the flood risk listOX11 9TX: not on the flood risk listOX11 9TY: not on the flood risk listOX11 9TZ: not on the flood risk listOX11 9UT: not on the flood risk listOX11 9UU: not on the flood risk listOX11 9UY: not on the flood risk listOX11 9AA: low flood risk at worstOX11 9JB: low flood risk at worstOX11 9JJ: low flood risk at worstOX11 9QJ: low flood risk at worstOX11 9AL: high flood riskOX11 9AN: high flood riskOX11 9AW: high flood riskOX11 9BA: high flood riskOX11 9HT: high flood riskOX11 9JQ: high flood riskOX11 9JG: high flood riskOX11 9LE: high flood riskOX11 9LF: high flood riskOX11 9LN: high flood riskOX11 9LQ: high flood riskOX11 9ND: high flood risk Didcot Map of every postcode in the OX11 9 sector, by flood risk Of the 270 postcodes in the OX11 9 sector that ONS places, 12 have a home or business at high risk, 4 are at low risk at worst and 254 are not on the Environment Agency's at-risk list. Places named: Didcot. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Didcot
  • A home or business at high risk: 12
  • At medium risk at worst: 0
  • At low risk at worst: 4
  • At very low risk only: 0
  • Not on the at-risk list: 254

Of the 270 postcodes in the OX11 9 sector that ONS places, 12 have a home or business at high risk, 4 are at low risk at worst and 254 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.

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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

OX11 9LF7 at high riskOX11 9LE4 at high riskOX11 9JG4 at high riskOX11 9AN3 at high riskOX11 9HT3 at high riskOX11 9ND3 at high riskOX11 9AL2 at high riskOX11 9LN2 at high riskOX11 9LQ1 at high riskOX11 9AW1 at high riskOX11 9BA1 at high riskOX11 9JQ1 at high risk

What do homes sell for in OX11 9?

Homes in OX11 9 sold for a typical £450,000 in the 12 months to August 2026, across 95 sales, no change on the 12 months before, HM Land Registry's figures show.

£450,000 typical price, the 12 months to August 2026
£450,000 12 months to August 2025
■ no change on the 12 months before
  • Detached £615,000 42 sales
  • Semi-detached £400,000 23 sales
  • Terraced £329,000 24 sales
  • Flat or maisonette £239,500 6 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 OX11 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 OX11 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.

OX11 9AAOX11 9ABOX11 9ADOX11 9AEOX11 9AFOX11 9AGOX11 9AHOX11 9AJOX11 9ALOX11 9ANOX11 9APOX11 9AQOX11 9AROX11 9ASOX11 9ATOX11 9AUOX11 9AWOX11 9AXOX11 9AYOX11 9AZOX11 9BAOX11 9BBOX11 9BDOX11 9BEOX11 9BFOX11 9BGOX11 9BHOX11 9BJOX11 9BLOX11 9BNOX11 9BPOX11 9BQOX11 9BSOX11 9BTOX11 9BUOX11 9BWOX11 9BYOX11 9BZOX11 9DDOX11 9DEOX11 9DFOX11 9DGOX11 9DHOX11 9DJOX11 9DLOX11 9DNOX11 9DPOX11 9DQOX11 9DROX11 9DSOX11 9DTOX11 9DWOX11 9DYOX11 9DZOX11 9EAOX11 9EBOX11 9EDOX11 9EEOX11 9EFOX11 9EGOX11 9EHOX11 9EJOX11 9ELOX11 9ENOX11 9EPOX11 9EQOX11 9EROX11 9ESOX11 9EUOX11 9EWOX11 9EXOX11 9EYOX11 9EZOX11 9FAOX11 9FBOX11 9FDOX11 9FFOX11 9FGOX11 9FJOX11 9FLOX11 9FNOX11 9FPOX11 9FQOX11 9FROX11 9FSOX11 9FTOX11 9FUOX11 9FWOX11 9FXOX11 9FYOX11 9FZOX11 9GAOX11 9GBOX11 9GDOX11 9GEOX11 9GFOX11 9GGOX11 9GHOX11 9GJOX11 9GLOX11 9GNOX11 9GPOX11 9GQOX11 9GROX11 9GSOX11 9GTOX11 9GUOX11 9GWOX11 9GXOX11 9GYOX11 9GZOX11 9HAOX11 9HBOX11 9HDOX11 9HEOX11 9HFOX11 9HGOX11 9HHOX11 9HNOX11 9HPOX11 9HQOX11 9HSOX11 9HTOX11 9HUOX11 9HWOX11 9HXOX11 9HYOX11 9HZOX11 9JAOX11 9JBOX11 9JDOX11 9JEOX11 9JFOX11 9JGOX11 9JHOX11 9JJOX11 9JLOX11 9JNOX11 9JPOX11 9JQOX11 9JROX11 9JSOX11 9JUOX11 9JWOX11 9JXOX11 9JYOX11 9JZOX11 9LAOX11 9LBOX11 9LDOX11 9LEOX11 9LFOX11 9LGOX11 9LHOX11 9LJOX11 9LLOX11 9LNOX11 9LPOX11 9LQOX11 9LROX11 9LSOX11 9LTOX11 9LUOX11 9LWOX11 9LXOX11 9LYOX11 9LZOX11 9NAOX11 9NBOX11 9NDOX11 9NEOX11 9NGOX11 9NHOX11 9NJOX11 9NLOX11 9NNOX11 9NPOX11 9NQOX11 9NROX11 9NSOX11 9NTOX11 9NUOX11 9NWOX11 9NXOX11 9NYOX11 9NZOX11 9PBOX11 9PDOX11 9PEOX11 9PFOX11 9PGOX11 9PJOX11 9PLOX11 9PNOX11 9PPOX11 9PQOX11 9PROX11 9PSOX11 9PTOX11 9PUOX11 9PWOX11 9PXOX11 9PYOX11 9PZOX11 9QAOX11 9QBOX11 9QDOX11 9QEOX11 9QFOX11 9QGOX11 9QHOX11 9QJOX11 9QLOX11 9QNOX11 9QQOX11 9QWOX11 9QYOX11 9QZOX11 9RAOX11 9RBOX11 9RDOX11 9REOX11 9RFOX11 9RGOX11 9RHOX11 9RJOX11 9RLOX11 9RNOX11 9RPOX11 9RQOX11 9RROX11 9RSOX11 9RTOX11 9RUOX11 9RWOX11 9RXOX11 9RYOX11 9RZOX11 9SAOX11 9SEOX11 9SFOX11 9SGOX11 9SHOX11 9SJOX11 9SLOX11 9SNOX11 9SPOX11 9SQOX11 9SROX11 9SSOX11 9SWOX11 9SYOX11 9TAOX11 9TDOX11 9TFOX11 9TGOX11 9TLOX11 9TNOX11 9TQOX11 9TROX11 9TTOX11 9TUOX11 9TXOX11 9TYOX11 9TZOX11 9UTOX11 9UUOX11 9UXOX11 9UYOX11 9UZ

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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