MK43 9 postcode sector in the MK43 district

MK43 9 is a sector of the MK43 district: every postcode that starts MK43 9. It has 264 postcodes in use, 5 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 MK43 9 sector, by flood risk

Map of every postcode in the MK43 9 sector, by flood risk Of the 264 postcodes in the MK43 9 sector that ONS places, 4 have a home or business at high risk, 6 are at low risk at worst and 254 are not on the Environment Agency's at-risk list. Places named: Kempston, Wootton, Great Denham, Stewartby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A421A422 MK43 9AA: not on the flood risk listMK43 9AB: not on the flood risk listMK43 9AF: not on the flood risk listMK43 9AG: not on the flood risk listMK43 9AJ: not on the flood risk listMK43 9AL: not on the flood risk listMK43 9AN: not on the flood risk listMK43 9AP: not on the flood risk listMK43 9AQ: not on the flood risk listMK43 9AU: not on the flood risk listMK43 9AW: not on the flood risk listMK43 9AX: not on the flood risk listMK43 9AZ: not on the flood risk listMK43 9BA: not on the flood risk listMK43 9BB: not on the flood risk listMK43 9BE: not on the flood risk listMK43 9BF: not on the flood risk listMK43 9BG: not on the flood risk listMK43 9BJ: not on the flood risk listMK43 9BL: not on the flood risk listMK43 9BN: not on the flood risk listMK43 9BP: not on the flood risk listMK43 9BQ: not on the flood risk listMK43 9BS: not on the flood risk listMK43 9BT: not on the flood risk listMK43 9BU: not on the flood risk listMK43 9BW: not on the flood risk listMK43 9BX: not on the flood risk listMK43 9BY: not on the flood risk listMK43 9BZ: not on the flood risk listMK43 9DA: not on the flood risk listMK43 9DB: not on the flood risk listMK43 9DD: not on the flood risk listMK43 9DE: not on the flood risk listMK43 9DF: not on the flood risk listMK43 9DG: not on the flood risk listMK43 9DH: not on the flood risk listMK43 9DL: not on the flood risk listMK43 9DN: not on the flood risk listMK43 9DP: not on the flood risk listMK43 9DQ: not on the flood risk listMK43 9DR: not on the flood risk listMK43 9DS: not on the flood risk listMK43 9DT: not on the flood risk listMK43 9DU: not on the flood risk listMK43 9DW: not on the flood risk listMK43 9EA: not on the flood risk listMK43 9EB: not on the flood risk listMK43 9ED: not on the flood risk listMK43 9EE: not on the flood risk listMK43 9EF: not on the flood risk listMK43 9EG: not on the flood risk listMK43 9EH: not on the flood risk listMK43 9EN: not on the flood risk listMK43 9EP: not on the flood risk listMK43 9EQ: not on the flood risk listMK43 9ER: not on the flood risk listMK43 9ES: not on the flood risk listMK43 9ET: not on the flood risk listMK43 9EU: not on the flood risk listMK43 9EW: not on the flood risk listMK43 9EX: not on the flood risk listMK43 9EY: not on the flood risk listMK43 9EZ: not on the flood risk listMK43 9FA: not on the flood risk listMK43 9FB: not on the flood risk listMK43 9FD: not on the flood risk listMK43 9FE: not on the flood risk listMK43 9FF: not on the flood risk listMK43 9FG: not on the flood risk listMK43 9FH: not on the flood risk listMK43 9FJ: not on the flood risk listMK43 9FL: not on the flood risk listMK43 9FN: not on the flood risk listMK43 9FP: not on the flood risk listMK43 9FQ: not on the flood risk listMK43 9FR: not on the flood risk listMK43 9FS: not on the flood risk listMK43 9FT: not on the flood risk listMK43 9FU: not on the flood risk listMK43 9FW: not on the flood risk listMK43 9FX: not on the flood risk listMK43 9FY: not on the flood risk listMK43 9FZ: not on the flood risk listMK43 9GA: not on the flood risk listMK43 9GB: not on the flood risk listMK43 9GD: not on the flood risk listMK43 9GE: not on the flood risk listMK43 9GF: not on the flood risk listMK43 9GG: not on the flood risk listMK43 9GH: not on the flood risk listMK43 9GJ: not on the flood risk listMK43 9GL: not on the flood risk listMK43 9GP: not on the flood risk listMK43 9GQ: not on the flood risk listMK43 9GS: not on the flood risk listMK43 9GU: not on the flood risk listMK43 9GW: not on the flood risk listMK43 9GY: not on the flood risk listMK43 9GZ: not on the flood risk listMK43 9HA: not on the flood risk listMK43 9HB: not on the flood risk listMK43 9HD: not on the flood risk listMK43 9HE: not on the flood risk listMK43 9HF: not on the flood risk listMK43 9HH: not on the flood risk listMK43 9HL: not on the flood risk listMK43 9HP: not on the flood risk listMK43 9HQ: not on the flood risk listMK43 9HR: not on the flood risk listMK43 9HS: not on the flood risk listMK43 9HT: not on the flood risk listMK43 9HU: not on the flood risk listMK43 9HW: not on the flood risk listMK43 9HZ: not on the flood risk listMK43 9JA: not on the flood risk listMK43 9JB: not on the flood risk listMK43 9JD: not on the flood risk listMK43 9JE: not on the flood risk listMK43 9JF: not on the flood risk listMK43 9JG: not on the flood risk listMK43 9JH: not on the flood risk listMK43 9JJ: not on the flood risk listMK43 9JL: not on the flood risk listMK43 9JN: not on the flood risk listMK43 9JP: not on the flood risk listMK43 9JQ: not on the flood risk listMK43 9JR: not on the flood risk listMK43 9JS: not on the flood risk listMK43 9JT: not on the flood risk listMK43 9JU: not on the flood risk listMK43 9JW: not on the flood risk listMK43 9JX: not on the flood risk listMK43 9JY: not on the flood risk listMK43 9JZ: not on the flood risk listMK43 9LA: not on the flood risk listMK43 9LB: not on the flood risk listMK43 9LD: not on the flood risk listMK43 9LF: not on the flood risk listMK43 9LG: not on the flood risk listMK43 9LH: not on the flood risk listMK43 9LJ: not on the flood risk listMK43 9LL: not on the flood risk listMK43 9LN: not on the flood risk listMK43 9LP: not on the flood risk listMK43 9LQ: not on the flood risk listMK43 9LR: not on the flood risk listMK43 9LS: not on the flood risk listMK43 9LT: not on the flood risk listMK43 9LU: not on the flood risk listMK43 9LW: not on the flood risk listMK43 9LX: not on the flood risk listMK43 9NA: not on the flood risk listMK43 9NB: not on the flood risk listMK43 9ND: not on the flood risk listMK43 9NF: not on the flood risk listMK43 9NH: not on the flood risk listMK43 9NJ: not on the flood risk listMK43 9NL: not on the flood risk listMK43 9NN: not on the flood risk listMK43 9NP: not on the flood risk listMK43 9NQ: not on the flood risk listMK43 9NS: not on the flood risk listMK43 9NT: not on the flood risk listMK43 9NU: not on the flood risk listMK43 9NW: not on the flood risk listMK43 9NX: not on the flood risk listMK43 9NY: not on the flood risk listMK43 9PA: not on the flood risk listMK43 9PB: not on the flood risk listMK43 9PD: not on the flood risk listMK43 9PF: not on the flood risk listMK43 9PN: not on the flood risk listMK43 9PQ: not on the flood risk listMK43 9PR: not on the flood risk listMK43 9PS: not on the flood risk listMK43 9PT: not on the flood risk listMK43 9PU: not on the flood risk listMK43 9PX: not on the flood risk listMK43 9PY: not on the flood risk listMK43 9PZ: not on the flood risk listMK43 9QA: not on the flood risk listMK43 9QB: not on the flood risk listMK43 9QD: not on the flood risk listMK43 9QF: not on the flood risk listMK43 9QG: not on the flood risk listMK43 9QH: not on the flood risk listMK43 9QJ: not on the flood risk listMK43 9QN: not on the flood risk listMK43 9QP: not on the flood risk listMK43 9QQ: not on the flood risk listMK43 9QR: not on the flood risk listMK43 9QS: not on the flood risk listMK43 9QU: not on the flood risk listMK43 9QW: not on the flood risk listMK43 9QX: not on the flood risk listMK43 9QY: not on the flood risk listMK43 9QZ: not on the flood risk listMK43 9RA: not on the flood risk listMK43 9RB: not on the flood risk listMK43 9RD: not on the flood risk listMK43 9RE: not on the flood risk listMK43 9RF: not on the flood risk listMK43 9RG: not on the flood risk listMK43 9RH: not on the flood risk listMK43 9RJ: not on the flood risk listMK43 9RL: not on the flood risk listMK43 9RN: not on the flood risk listMK43 9RP: not on the flood risk listMK43 9RQ: not on the flood risk listMK43 9RR: not on the flood risk listMK43 9RS: not on the flood risk listMK43 9RT: not on the flood risk listMK43 9RU: not on the flood risk listMK43 9RW: not on the flood risk listMK43 9RX: not on the flood risk listMK43 9SG: not on the flood risk listMK43 9SJ: not on the flood risk listMK43 9SL: not on the flood risk listMK43 9SN: not on the flood risk listMK43 9SP: not on the flood risk listMK43 9SQ: not on the flood risk listMK43 9SR: not on the flood risk listMK43 9SS: not on the flood risk listMK43 9ST: not on the flood risk listMK43 9SU: not on the flood risk listMK43 9SW: not on the flood risk listMK43 9SX: not on the flood risk listMK43 9SY: not on the flood risk listMK43 9SZ: not on the flood risk listMK43 9TA: not on the flood risk listMK43 9TB: not on the flood risk listMK43 9TD: not on the flood risk listMK43 9TE: not on the flood risk listMK43 9TF: not on the flood risk listMK43 9TG: not on the flood risk listMK43 9TH: not on the flood risk listMK43 9TJ: not on the flood risk listMK43 9TL: not on the flood risk listMK43 9TN: not on the flood risk listMK43 9TP: not on the flood risk listMK43 9TQ: not on the flood risk listMK43 9AH: low flood risk at worstMK43 9DJ: low flood risk at worstMK43 9EJ: low flood risk at worstMK43 9LY: low flood risk at worstMK43 9NE: low flood risk at worstMK43 9BD: high flood riskMK43 9BH: high flood riskMK43 9HJ: high flood riskMK43 9HN: high flood risk KempstonWoottonGreat DenhamStewartby Map of every postcode in the MK43 9 sector, by flood risk Of the 264 postcodes in the MK43 9 sector that ONS places, 4 have a home or business at high risk, 6 are at low risk at worst and 254 are not on the Environment Agency's at-risk list. Places named: Kempston, Wootton, Great Denham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A421A422 KempstonWoottonGreat Denham
  • A home or business at high risk: 4
  • At medium risk at worst: 0
  • At low risk at worst: 6
  • At very low risk only: 0
  • Not on the at-risk list: 254

Of the 264 postcodes in the MK43 9 sector that ONS places, 4 have a home or business at high risk, 6 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.

MK43 9BD3 at high riskMK43 9BH1 at high riskMK43 9HJ1 at high riskMK43 9HN1 at high risk

What do homes sell for in MK43 9?

Homes in MK43 9 sold for a typical £372,500 in the 12 months to August 2026, across 104 sales, down 1.3% on the 12 months before, HM Land Registry's figures show.

£372,500 typical price, the 12 months to August 2026
£377,500 12 months to August 2025
▼ down 1.3% on the 12 months before
  • Detached £457,500 43 sales
  • Semi-detached £340,000 44 sales
  • Terraced £332,500 15 sales
  • Flat or maisonette 2 sales, too few to price

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 MK43 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 MK43 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.

MK43 9AAMK43 9ABMK43 9AFMK43 9AGMK43 9AHMK43 9AJMK43 9ALMK43 9ANMK43 9APMK43 9AQMK43 9AUMK43 9AWMK43 9AXMK43 9AZMK43 9BAMK43 9BBMK43 9BDMK43 9BEMK43 9BFMK43 9BGMK43 9BHMK43 9BJMK43 9BLMK43 9BNMK43 9BPMK43 9BQMK43 9BSMK43 9BTMK43 9BUMK43 9BWMK43 9BXMK43 9BYMK43 9BZMK43 9DAMK43 9DBMK43 9DDMK43 9DEMK43 9DFMK43 9DGMK43 9DHMK43 9DJMK43 9DLMK43 9DNMK43 9DPMK43 9DQMK43 9DRMK43 9DSMK43 9DTMK43 9DUMK43 9DWMK43 9EAMK43 9EBMK43 9EDMK43 9EEMK43 9EFMK43 9EGMK43 9EHMK43 9EJMK43 9ENMK43 9EPMK43 9EQMK43 9ERMK43 9ESMK43 9ETMK43 9EUMK43 9EWMK43 9EXMK43 9EYMK43 9EZMK43 9FAMK43 9FBMK43 9FDMK43 9FEMK43 9FFMK43 9FGMK43 9FHMK43 9FJMK43 9FLMK43 9FNMK43 9FPMK43 9FQMK43 9FRMK43 9FSMK43 9FTMK43 9FUMK43 9FWMK43 9FXMK43 9FYMK43 9FZMK43 9GAMK43 9GBMK43 9GDMK43 9GEMK43 9GFMK43 9GGMK43 9GHMK43 9GJMK43 9GLMK43 9GNMK43 9GPMK43 9GQMK43 9GSMK43 9GTMK43 9GUMK43 9GWMK43 9GXMK43 9GYMK43 9GZMK43 9HAMK43 9HBMK43 9HDMK43 9HEMK43 9HFMK43 9HHMK43 9HJMK43 9HLMK43 9HNMK43 9HPMK43 9HQMK43 9HRMK43 9HSMK43 9HTMK43 9HUMK43 9HWMK43 9HZMK43 9JAMK43 9JBMK43 9JDMK43 9JEMK43 9JFMK43 9JGMK43 9JHMK43 9JJMK43 9JLMK43 9JNMK43 9JPMK43 9JQMK43 9JRMK43 9JSMK43 9JTMK43 9JUMK43 9JWMK43 9JXMK43 9JYMK43 9JZMK43 9LAMK43 9LBMK43 9LDMK43 9LFMK43 9LGMK43 9LHMK43 9LJMK43 9LLMK43 9LNMK43 9LPMK43 9LQMK43 9LRMK43 9LSMK43 9LTMK43 9LUMK43 9LWMK43 9LXMK43 9LYMK43 9NAMK43 9NBMK43 9NDMK43 9NEMK43 9NFMK43 9NGMK43 9NHMK43 9NJMK43 9NLMK43 9NNMK43 9NPMK43 9NQMK43 9NRMK43 9NSMK43 9NTMK43 9NUMK43 9NWMK43 9NXMK43 9NYMK43 9NZMK43 9PAMK43 9PBMK43 9PDMK43 9PEMK43 9PFMK43 9PHMK43 9PJMK43 9PNMK43 9PQMK43 9PRMK43 9PSMK43 9PTMK43 9PUMK43 9PXMK43 9PYMK43 9PZMK43 9QAMK43 9QBMK43 9QDMK43 9QEMK43 9QFMK43 9QGMK43 9QHMK43 9QJMK43 9QNMK43 9QPMK43 9QQMK43 9QRMK43 9QSMK43 9QTMK43 9QUMK43 9QWMK43 9QXMK43 9QYMK43 9QZMK43 9RAMK43 9RBMK43 9RDMK43 9REMK43 9RFMK43 9RGMK43 9RHMK43 9RJMK43 9RLMK43 9RNMK43 9RPMK43 9RQMK43 9RRMK43 9RSMK43 9RTMK43 9RUMK43 9RWMK43 9RXMK43 9SGMK43 9SHMK43 9SJMK43 9SLMK43 9SNMK43 9SPMK43 9SQMK43 9SRMK43 9SSMK43 9STMK43 9SUMK43 9SWMK43 9SXMK43 9SYMK43 9SZMK43 9TAMK43 9TBMK43 9TDMK43 9TEMK43 9TFMK43 9TGMK43 9THMK43 9TJMK43 9TLMK43 9TNMK43 9TPMK43 9TQMK43 9WZ

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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