MK3 7 postcode sector in the MK3 district

MK3 7 is a sector of the MK3 district: every postcode that starts MK3 7. It has 248 postcodes in use, 2 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 MK3 7 sector, and which are new since 2020

Map of every postcode in the MK3 7 sector, by new since 2020 Of the 248 postcodes in the MK3 7 sector that ONS places, 248 were in use before 2020. Places named: Bletchley West. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A421 MK3 7AA: before 2020MK3 7AB: before 2020MK3 7AD: before 2020MK3 7AE: before 2020MK3 7AF: before 2020MK3 7AG: before 2020MK3 7AJ: before 2020MK3 7AL: before 2020MK3 7AN: before 2020MK3 7AP: before 2020MK3 7AQ: before 2020MK3 7AR: before 2020MK3 7AS: before 2020MK3 7AT: before 2020MK3 7AU: before 2020MK3 7AW: before 2020MK3 7AX: before 2020MK3 7AY: before 2020MK3 7AZ: before 2020MK3 7BA: before 2020MK3 7BB: before 2020MK3 7BD: before 2020MK3 7BE: before 2020MK3 7BG: before 2020MK3 7BH: before 2020MK3 7BJ: before 2020MK3 7BL: before 2020MK3 7BN: before 2020MK3 7BP: before 2020MK3 7BQ: before 2020MK3 7BS: before 2020MK3 7BT: before 2020MK3 7BU: before 2020MK3 7BW: before 2020MK3 7BX: before 2020MK3 7BY: before 2020MK3 7BZ: before 2020MK3 7DA: before 2020MK3 7DB: before 2020MK3 7DE: before 2020MK3 7DF: before 2020MK3 7DG: before 2020MK3 7DH: before 2020MK3 7DL: before 2020MK3 7DN: before 2020MK3 7DP: before 2020MK3 7DQ: before 2020MK3 7DS: before 2020MK3 7DT: before 2020MK3 7DU: before 2020MK3 7DW: before 2020MK3 7DX: before 2020MK3 7DY: before 2020MK3 7DZ: before 2020MK3 7EB: before 2020MK3 7ED: before 2020MK3 7EG: before 2020MK3 7EJ: before 2020MK3 7EL: before 2020MK3 7EN: before 2020MK3 7EP: before 2020MK3 7EQ: before 2020MK3 7ER: before 2020MK3 7ES: before 2020MK3 7ET: before 2020MK3 7EU: before 2020MK3 7EW: before 2020MK3 7EX: before 2020MK3 7EY: before 2020MK3 7EZ: before 2020MK3 7FB: before 2020MK3 7FD: before 2020MK3 7FE: before 2020MK3 7GB: before 2020MK3 7HA: before 2020MK3 7HB: before 2020MK3 7HD: before 2020MK3 7HE: before 2020MK3 7HF: before 2020MK3 7HG: before 2020MK3 7HH: before 2020MK3 7HJ: before 2020MK3 7HL: before 2020MK3 7HN: before 2020MK3 7HP: before 2020MK3 7HQ: before 2020MK3 7HR: before 2020MK3 7HS: before 2020MK3 7HT: before 2020MK3 7HU: before 2020MK3 7HW: before 2020MK3 7HX: before 2020MK3 7HY: before 2020MK3 7HZ: before 2020MK3 7JA: before 2020MK3 7JB: before 2020MK3 7JD: before 2020MK3 7JE: before 2020MK3 7JF: before 2020MK3 7JH: before 2020MK3 7JJ: before 2020MK3 7JN: before 2020MK3 7JP: before 2020MK3 7JR: before 2020MK3 7JS: before 2020MK3 7JT: before 2020MK3 7JU: before 2020MK3 7JX: before 2020MK3 7JY: before 2020MK3 7JZ: before 2020MK3 7LB: before 2020MK3 7LD: before 2020MK3 7LL: before 2020MK3 7LR: before 2020MK3 7LS: before 2020MK3 7LT: before 2020MK3 7LU: before 2020MK3 7LW: before 2020MK3 7LX: before 2020MK3 7LY: before 2020MK3 7NA: before 2020MK3 7NB: before 2020MK3 7ND: before 2020MK3 7NE: before 2020MK3 7NF: before 2020MK3 7NG: before 2020MK3 7NH: before 2020MK3 7NJ: before 2020MK3 7NL: before 2020MK3 7NN: before 2020MK3 7NP: before 2020MK3 7NQ: before 2020MK3 7NR: before 2020MK3 7NS: before 2020MK3 7NT: before 2020MK3 7NU: before 2020MK3 7NW: before 2020MK3 7NX: before 2020MK3 7NY: before 2020MK3 7NZ: before 2020MK3 7PA: before 2020MK3 7PB: before 2020MK3 7PD: before 2020MK3 7PE: before 2020MK3 7PF: before 2020MK3 7PG: before 2020MK3 7PH: before 2020MK3 7PJ: before 2020MK3 7PL: before 2020MK3 7PN: before 2020MK3 7PP: before 2020MK3 7PQ: before 2020MK3 7PR: before 2020MK3 7PS: before 2020MK3 7PT: before 2020MK3 7PU: before 2020MK3 7PW: before 2020MK3 7PX: before 2020MK3 7PY: before 2020MK3 7PZ: before 2020MK3 7QA: before 2020MK3 7QB: before 2020MK3 7QD: before 2020MK3 7QE: before 2020MK3 7QF: before 2020MK3 7QG: before 2020MK3 7QH: before 2020MK3 7QJ: before 2020MK3 7QL: before 2020MK3 7QN: before 2020MK3 7QP: before 2020MK3 7QQ: before 2020MK3 7QR: before 2020MK3 7QS: before 2020MK3 7QT: before 2020MK3 7QU: before 2020MK3 7RA: before 2020MK3 7RB: before 2020MK3 7RD: before 2020MK3 7RE: before 2020MK3 7RF: before 2020MK3 7RG: before 2020MK3 7RH: before 2020MK3 7RJ: before 2020MK3 7RL: before 2020MK3 7RN: before 2020MK3 7RP: before 2020MK3 7RQ: before 2020MK3 7RR: before 2020MK3 7RS: before 2020MK3 7RT: before 2020MK3 7RU: before 2020MK3 7RW: before 2020MK3 7RX: before 2020MK3 7RY: before 2020MK3 7SA: before 2020MK3 7SB: before 2020MK3 7SD: before 2020MK3 7SE: before 2020MK3 7SH: before 2020MK3 7SJ: before 2020MK3 7SL: before 2020MK3 7SN: before 2020MK3 7SP: before 2020MK3 7SR: before 2020MK3 7SS: before 2020MK3 7ST: before 2020MK3 7SU: before 2020MK3 7SW: before 2020MK3 7SX: before 2020MK3 7SY: before 2020MK3 7TA: before 2020MK3 7TB: before 2020MK3 7TD: before 2020MK3 7TH: before 2020MK3 7TJ: before 2020MK3 7TL: before 2020MK3 7TN: before 2020MK3 7TP: before 2020MK3 7TR: before 2020MK3 7TS: before 2020MK3 7TT: before 2020MK3 7TU: before 2020MK3 7TW: before 2020MK3 7UA: before 2020MK3 7UB: before 2020MK3 7UD: before 2020MK3 7UE: before 2020MK3 7UF: before 2020MK3 7UH: before 2020MK3 7UJ: before 2020MK3 7UL: before 2020MK3 7UN: before 2020MK3 7UP: before 2020MK3 7UQ: before 2020MK3 7UW: before 2020MK3 7WA: before 2020MK3 7WB: before 2020MK3 7WD: before 2020MK3 7WE: before 2020MK3 7WF: before 2020MK3 7WG: before 2020MK3 7WH: before 2020MK3 7WJ: before 2020MK3 7WL: before 2020MK3 7WN: before 2020 Bletchley West Map of every postcode in the MK3 7 sector, by new since 2020 Of the 248 postcodes in the MK3 7 sector that ONS places, 248 were in use before 2020. Places named: Bletchley West. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Bletchley West
  • New since 2020: 0
  • In use before 2020: 248

Of the 248 postcodes in the MK3 7 sector that ONS places, 248 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

What do homes sell for in MK3 7?

Homes in MK3 7 sold for a typical £340,000 in the 12 months to August 2026, across 79 sales, up 9.7% on the 12 months before, HM Land Registry's figures show.

£340,000 typical price, the 12 months to August 2026
£310,000 12 months to August 2025
▲ up 9.7% on the 12 months before
  • Detached £430,000 22 sales
  • Semi-detached £335,000 27 sales
  • Terraced £287,000 25 sales
  • Flat or maisonette £161,000 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 MK3 7. 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 MK3 7

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.

MK3 7AAMK3 7ABMK3 7ADMK3 7AEMK3 7AFMK3 7AGMK3 7AJMK3 7ALMK3 7ANMK3 7APMK3 7AQMK3 7ARMK3 7ASMK3 7ATMK3 7AUMK3 7AWMK3 7AXMK3 7AYMK3 7AZMK3 7BAMK3 7BBMK3 7BDMK3 7BEMK3 7BGMK3 7BHMK3 7BJMK3 7BLMK3 7BNMK3 7BPMK3 7BQMK3 7BSMK3 7BTMK3 7BUMK3 7BWMK3 7BXMK3 7BYMK3 7BZMK3 7DAMK3 7DBMK3 7DEMK3 7DFMK3 7DGMK3 7DHMK3 7DLMK3 7DNMK3 7DPMK3 7DQMK3 7DSMK3 7DTMK3 7DUMK3 7DWMK3 7DXMK3 7DYMK3 7DZMK3 7EBMK3 7EDMK3 7EGMK3 7EJMK3 7ELMK3 7ENMK3 7EPMK3 7EQMK3 7ERMK3 7ESMK3 7ETMK3 7EUMK3 7EWMK3 7EXMK3 7EYMK3 7EZMK3 7FBMK3 7FDMK3 7FEMK3 7GBMK3 7HAMK3 7HBMK3 7HDMK3 7HEMK3 7HFMK3 7HGMK3 7HHMK3 7HJMK3 7HLMK3 7HNMK3 7HPMK3 7HQMK3 7HRMK3 7HSMK3 7HTMK3 7HUMK3 7HWMK3 7HXMK3 7HYMK3 7HZMK3 7JAMK3 7JBMK3 7JDMK3 7JEMK3 7JFMK3 7JHMK3 7JJMK3 7JNMK3 7JPMK3 7JRMK3 7JSMK3 7JTMK3 7JUMK3 7JXMK3 7JYMK3 7JZMK3 7LBMK3 7LDMK3 7LLMK3 7LNMK3 7LRMK3 7LSMK3 7LTMK3 7LUMK3 7LWMK3 7LXMK3 7LYMK3 7LZMK3 7NAMK3 7NBMK3 7NDMK3 7NEMK3 7NFMK3 7NGMK3 7NHMK3 7NJMK3 7NLMK3 7NNMK3 7NPMK3 7NQMK3 7NRMK3 7NSMK3 7NTMK3 7NUMK3 7NWMK3 7NXMK3 7NYMK3 7NZMK3 7PAMK3 7PBMK3 7PDMK3 7PEMK3 7PFMK3 7PGMK3 7PHMK3 7PJMK3 7PLMK3 7PNMK3 7PPMK3 7PQMK3 7PRMK3 7PSMK3 7PTMK3 7PUMK3 7PWMK3 7PXMK3 7PYMK3 7PZMK3 7QAMK3 7QBMK3 7QDMK3 7QEMK3 7QFMK3 7QGMK3 7QHMK3 7QJMK3 7QLMK3 7QNMK3 7QPMK3 7QQMK3 7QRMK3 7QSMK3 7QTMK3 7QUMK3 7RAMK3 7RBMK3 7RDMK3 7REMK3 7RFMK3 7RGMK3 7RHMK3 7RJMK3 7RLMK3 7RNMK3 7RPMK3 7RQMK3 7RRMK3 7RSMK3 7RTMK3 7RUMK3 7RWMK3 7RXMK3 7RYMK3 7SAMK3 7SBMK3 7SDMK3 7SEMK3 7SHMK3 7SJMK3 7SLMK3 7SNMK3 7SPMK3 7SRMK3 7SSMK3 7STMK3 7SUMK3 7SWMK3 7SXMK3 7SYMK3 7TAMK3 7TBMK3 7TDMK3 7THMK3 7TJMK3 7TLMK3 7TNMK3 7TPMK3 7TRMK3 7TSMK3 7TTMK3 7TUMK3 7TWMK3 7UAMK3 7UBMK3 7UDMK3 7UEMK3 7UFMK3 7UHMK3 7UJMK3 7ULMK3 7UNMK3 7UPMK3 7UQMK3 7UWMK3 7WAMK3 7WBMK3 7WDMK3 7WEMK3 7WFMK3 7WGMK3 7WHMK3 7WJMK3 7WLMK3 7WN

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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