MK12 5 postcode sector in the MK12 district

MK12 5 is a sector of the MK12 district: every postcode that starts MK12 5. It has 217 postcodes in use, 12 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 MK12 5 sector, by flood risk

Map of every postcode in the MK12 5 sector, by flood risk Of the 217 postcodes in the MK12 5 sector that ONS places, 1 are at medium risk at worst and 216 are not on the Environment Agency's at-risk list. 2 postcodes lie beyond the edge and are listed under the map. Places named: Wolverton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A5 MK12 5AB: not on the flood risk listMK12 5AD: not on the flood risk listMK12 5AE: not on the flood risk listMK12 5AF: not on the flood risk listMK12 5AH: not on the flood risk listMK12 5AJ: not on the flood risk listMK12 5AL: not on the flood risk listMK12 5AN: not on the flood risk listMK12 5AP: not on the flood risk listMK12 5AQ: not on the flood risk listMK12 5AR: not on the flood risk listMK12 5AS: not on the flood risk listMK12 5AT: not on the flood risk listMK12 5AU: not on the flood risk listMK12 5AW: not on the flood risk listMK12 5AX: not on the flood risk listMK12 5AY: not on the flood risk listMK12 5AZ: not on the flood risk listMK12 5BA: not on the flood risk listMK12 5BB: not on the flood risk listMK12 5BD: not on the flood risk listMK12 5BE: not on the flood risk listMK12 5BG: not on the flood risk listMK12 5BH: not on the flood risk listMK12 5BJ: not on the flood risk listMK12 5BN: not on the flood risk listMK12 5BP: not on the flood risk listMK12 5BQ: not on the flood risk listMK12 5BS: not on the flood risk listMK12 5BT: not on the flood risk listMK12 5BU: not on the flood risk listMK12 5BW: not on the flood risk listMK12 5BX: not on the flood risk listMK12 5BY: not on the flood risk listMK12 5DA: not on the flood risk listMK12 5DB: not on the flood risk listMK12 5DD: not on the flood risk listMK12 5DE: not on the flood risk listMK12 5DF: not on the flood risk listMK12 5DG: not on the flood risk listMK12 5DH: not on the flood risk listMK12 5DJ: not on the flood risk listMK12 5DL: not on the flood risk listMK12 5DN: not on the flood risk listMK12 5DP: not on the flood risk listMK12 5DQ: not on the flood risk listMK12 5DR: not on the flood risk listMK12 5DS: not on the flood risk listMK12 5DT: not on the flood risk listMK12 5DU: not on the flood risk listMK12 5DW: not on the flood risk listMK12 5DX: not on the flood risk listMK12 5DY: not on the flood risk listMK12 5DZ: not on the flood risk listMK12 5EA: not on the flood risk listMK12 5EB: not on the flood risk listMK12 5ED: not on the flood risk listMK12 5EE: not on the flood risk listMK12 5EF: not on the flood risk listMK12 5EG: not on the flood risk listMK12 5EH: not on the flood risk listMK12 5EL: not on the flood risk listMK12 5EP: not on the flood risk listMK12 5EQ: not on the flood risk listMK12 5ES: not on the flood risk listMK12 5EU: not on the flood risk listMK12 5EX: not on the flood risk listMK12 5EY: not on the flood risk listMK12 5EZ: not on the flood risk listMK12 5FD: not on the flood risk listMK12 5FE: not on the flood risk listMK12 5FF: not on the flood risk listMK12 5FG: not on the flood risk listMK12 5FH: not on the flood risk listMK12 5FJ: not on the flood risk listMK12 5FL: not on the flood risk listMK12 5FN: not on the flood risk listMK12 5FQ: not on the flood risk listMK12 5FR: not on the flood risk listMK12 5FS: not on the flood risk listMK12 5FT: not on the flood risk listMK12 5FU: not on the flood risk listMK12 5FW: not on the flood risk listMK12 5FY: not on the flood risk listMK12 5FZ: not on the flood risk listMK12 5GA: not on the flood risk listMK12 5GB: not on the flood risk listMK12 5GD: not on the flood risk listMK12 5GE: not on the flood risk listMK12 5GF: not on the flood risk listMK12 5GG: not on the flood risk listMK12 5GH: not on the flood risk listMK12 5GJ: not on the flood risk listMK12 5GL: not on the flood risk listMK12 5GN: not on the flood risk listMK12 5GP: not on the flood risk listMK12 5GQ: not on the flood risk listMK12 5GR: not on the flood risk listMK12 5GS: not on the flood risk listMK12 5GT: not on the flood risk listMK12 5GU: not on the flood risk listMK12 5GW: not on the flood risk listMK12 5GX: not on the flood risk listMK12 5GY: not on the flood risk listMK12 5GZ: not on the flood risk listMK12 5HA: not on the flood risk listMK12 5HB: not on the flood risk listMK12 5HD: not on the flood risk listMK12 5HE: not on the flood risk listMK12 5HF: not on the flood risk listMK12 5HG: not on the flood risk listMK12 5HH: not on the flood risk listMK12 5HJ: not on the flood risk listMK12 5HL: not on the flood risk listMK12 5HN: not on the flood risk listMK12 5HP: not on the flood risk listMK12 5HQ: not on the flood risk listMK12 5HR: not on the flood risk listMK12 5HS: not on the flood risk listMK12 5HT: not on the flood risk listMK12 5HU: not on the flood risk listMK12 5HW: not on the flood risk listMK12 5HX: not on the flood risk listMK12 5HY: not on the flood risk listMK12 5HZ: not on the flood risk listMK12 5JA: not on the flood risk listMK12 5JB: not on the flood risk listMK12 5JD: not on the flood risk listMK12 5JE: not on the flood risk listMK12 5JG: not on the flood risk listMK12 5JN: not on the flood risk listMK12 5JQ: not on the flood risk listMK12 5JR: not on the flood risk listMK12 5JS: not on the flood risk listMK12 5JT: not on the flood risk listMK12 5JU: not on the flood risk listMK12 5JW: not on the flood risk listMK12 5JY: not on the flood risk listMK12 5JZ: not on the flood risk listMK12 5LA: not on the flood risk listMK12 5LB: not on the flood risk listMK12 5LD: not on the flood risk listMK12 5LJ: not on the flood risk listMK12 5LL: not on the flood risk listMK12 5LS: not on the flood risk listMK12 5LT: not on the flood risk listMK12 5LU: not on the flood risk listMK12 5LW: not on the flood risk listMK12 5LX: not on the flood risk listMK12 5LY: not on the flood risk listMK12 5LZ: not on the flood risk listMK12 5NA: not on the flood risk listMK12 5NE: not on the flood risk listMK12 5NF: not on the flood risk listMK12 5NH: not on the flood risk listMK12 5NJ: not on the flood risk listMK12 5NL: not on the flood risk listMK12 5NN: not on the flood risk listMK12 5NP: not on the flood risk listMK12 5NT: not on the flood risk listMK12 5NW: not on the flood risk listMK12 5NX: not on the flood risk listMK12 5NZ: not on the flood risk listMK12 5PA: not on the flood risk listMK12 5PB: not on the flood risk listMK12 5PD: not on the flood risk listMK12 5PE: not on the flood risk listMK12 5PF: not on the flood risk listMK12 5PG: not on the flood risk listMK12 5PH: not on the flood risk listMK12 5PJ: not on the flood risk listMK12 5PL: not on the flood risk listMK12 5PN: not on the flood risk listMK12 5PQ: not on the flood risk listMK12 5PT: not on the flood risk listMK12 5PU: not on the flood risk listMK12 5PW: not on the flood risk listMK12 5PY: not on the flood risk listMK12 5PZ: not on the flood risk listMK12 5QA: not on the flood risk listMK12 5QD: not on the flood risk listMK12 5QF: not on the flood risk listMK12 5QL: not on the flood risk listMK12 5QQ: not on the flood risk listMK12 5QU: not on the flood risk listMK12 5QW: not on the flood risk listMK12 5QY: not on the flood risk listMK12 5QZ: not on the flood risk listMK12 5RE: not on the flood risk listMK12 5RH: not on the flood risk listMK12 5RJ: not on the flood risk listMK12 5RL: not on the flood risk listMK12 5RR: not on the flood risk listMK12 5RS: not on the flood risk listMK12 5RU: not on the flood risk listMK12 5RZ: not on the flood risk listMK12 5SB: not on the flood risk listMK12 5SE: not on the flood risk listMK12 5SF: not on the flood risk listMK12 5SG: not on the flood risk listMK12 5SH: not on the flood risk listMK12 5SJ: not on the flood risk listMK12 5SL: not on the flood risk listMK12 5SN: not on the flood risk listMK12 5SP: not on the flood risk listMK12 5TH: not on the flood risk listMK12 5TL: not on the flood risk listMK12 5TN: not on the flood risk listMK12 5TS: not on the flood risk listMK12 5TT: not on the flood risk listMK12 5TW: not on the flood risk listMK12 5ZD: not on the flood risk list Wolverton Map of every postcode in the MK12 5 sector, by flood risk Of the 217 postcodes in the MK12 5 sector that ONS places, 1 are at medium risk at worst and 216 are not on the Environment Agency's at-risk list. 2 postcodes lie beyond the edge and are listed under the map. Places named: Wolverton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A5 Wolverton
  • A home or business at high risk: 0
  • At medium risk at worst: 1
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 216

Of the 217 postcodes in the MK12 5 sector that ONS places, 1 are at medium risk at worst and 216 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. 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; 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 medium risk at worst

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

MK12 5PR1 at medium risk

2 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

MK12 5NYMK12 5PR

What do homes sell for in MK12 5?

Homes in MK12 5 sold for a typical £320,000 in the 12 months to August 2026, across 85 sales, no change on the 12 months before, HM Land Registry's figures show.

£320,000 typical price, the 12 months to August 2026
£320,000 12 months to August 2025
■ no change on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £370,000 18 sales
  • Terraced £320,000 53 sales
  • Flat or maisonette £190,000 10 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 MK12 5. 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 MK12 5

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.

MK12 5ABMK12 5ADMK12 5AEMK12 5AFMK12 5AHMK12 5AJMK12 5ALMK12 5ANMK12 5APMK12 5AQMK12 5ARMK12 5ASMK12 5ATMK12 5AUMK12 5AWMK12 5AXMK12 5AYMK12 5AZMK12 5BAMK12 5BBMK12 5BDMK12 5BEMK12 5BGMK12 5BHMK12 5BJMK12 5BNMK12 5BPMK12 5BQMK12 5BSMK12 5BTMK12 5BUMK12 5BWMK12 5BXMK12 5BYMK12 5DAMK12 5DBMK12 5DDMK12 5DEMK12 5DFMK12 5DGMK12 5DHMK12 5DJMK12 5DLMK12 5DNMK12 5DPMK12 5DQMK12 5DRMK12 5DSMK12 5DTMK12 5DUMK12 5DWMK12 5DXMK12 5DYMK12 5DZMK12 5EAMK12 5EBMK12 5EDMK12 5EEMK12 5EFMK12 5EGMK12 5EHMK12 5ELMK12 5EPMK12 5EQMK12 5ESMK12 5EUMK12 5EXMK12 5EYMK12 5EZMK12 5FDMK12 5FEMK12 5FFMK12 5FGMK12 5FHMK12 5FJMK12 5FLMK12 5FNMK12 5FPMK12 5FQMK12 5FRMK12 5FSMK12 5FTMK12 5FUMK12 5FWMK12 5FYMK12 5FZMK12 5GAMK12 5GBMK12 5GDMK12 5GEMK12 5GFMK12 5GGMK12 5GHMK12 5GJMK12 5GLMK12 5GNMK12 5GPMK12 5GQMK12 5GRMK12 5GSMK12 5GTMK12 5GUMK12 5GWMK12 5GXMK12 5GYMK12 5GZMK12 5HAMK12 5HBMK12 5HDMK12 5HEMK12 5HFMK12 5HGMK12 5HHMK12 5HJMK12 5HLMK12 5HNMK12 5HPMK12 5HQMK12 5HRMK12 5HSMK12 5HTMK12 5HUMK12 5HWMK12 5HXMK12 5HYMK12 5HZMK12 5JAMK12 5JBMK12 5JDMK12 5JEMK12 5JGMK12 5JNMK12 5JQMK12 5JRMK12 5JSMK12 5JTMK12 5JUMK12 5JWMK12 5JYMK12 5JZMK12 5LAMK12 5LBMK12 5LDMK12 5LJMK12 5LLMK12 5LSMK12 5LTMK12 5LUMK12 5LWMK12 5LXMK12 5LYMK12 5LZMK12 5NAMK12 5NEMK12 5NFMK12 5NHMK12 5NJMK12 5NLMK12 5NNMK12 5NPMK12 5NTMK12 5NWMK12 5NXMK12 5NYMK12 5NZMK12 5PAMK12 5PBMK12 5PDMK12 5PEMK12 5PFMK12 5PGMK12 5PHMK12 5PJMK12 5PLMK12 5PNMK12 5PQMK12 5PRMK12 5PTMK12 5PUMK12 5PWMK12 5PYMK12 5PZMK12 5QAMK12 5QDMK12 5QFMK12 5QLMK12 5QQMK12 5QUMK12 5QWMK12 5QYMK12 5QZMK12 5REMK12 5RHMK12 5RJMK12 5RLMK12 5RRMK12 5RSMK12 5RTMK12 5RUMK12 5RZMK12 5SBMK12 5SEMK12 5SFMK12 5SGMK12 5SHMK12 5SJMK12 5SLMK12 5SNMK12 5SPMK12 5THMK12 5TLMK12 5TNMK12 5TSMK12 5TTMK12 5TWMK12 5ZDMK12 5ZR

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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