AB42 3 postcode sector in the AB42 district

AB42 3 is a sector of the AB42 district: every postcode that starts AB42 3. It has 225 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 AB42 3 sector, and which are new since 2020

Map of every postcode in the AB42 3 sector, by new since 2020 Of the 225 postcodes in the AB42 3 sector that ONS places, 9 are new since 2020 and 216 were in use before 2020. Places named: Peterhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A950 AB42 3AA: before 2020AB42 3AB: before 2020AB42 3AD: before 2020AB42 3AE: before 2020AB42 3AF: before 2020AB42 3AG: before 2020AB42 3AH: before 2020AB42 3AJ: before 2020AB42 3AL: before 2020AB42 3AN: before 2020AB42 3AP: before 2020AB42 3AQ: before 2020AB42 3AR: before 2020AB42 3AT: before 2020AB42 3AU: before 2020AB42 3AW: before 2020AB42 3AX: before 2020AB42 3AZ: before 2020AB42 3BA: before 2020AB42 3BB: before 2020AB42 3BD: before 2020AB42 3BE: before 2020AB42 3BF: before 2020AB42 3BG: before 2020AB42 3BH: before 2020AB42 3BJ: before 2020AB42 3BL: before 2020AB42 3BN: before 2020AB42 3BP: before 2020AB42 3BQ: before 2020AB42 3BR: before 2020AB42 3BS: before 2020AB42 3BT: before 2020AB42 3BU: before 2020AB42 3BW: before 2020AB42 3BX: before 2020AB42 3BY: before 2020AB42 3BZ: before 2020AB42 3DA: before 2020AB42 3DB: before 2020AB42 3DD: before 2020AB42 3DE: before 2020AB42 3DF: before 2020AB42 3DG: before 2020AB42 3DH: before 2020AB42 3DJ: before 2020AB42 3DL: before 2020AB42 3DN: before 2020AB42 3DP: before 2020AB42 3DQ: before 2020AB42 3DR: before 2020AB42 3DS: before 2020AB42 3DT: before 2020AB42 3DU: before 2020AB42 3DW: before 2020AB42 3DY: before 2020AB42 3DZ: before 2020AB42 3EA: before 2020AB42 3EB: before 2020AB42 3ED: before 2020AB42 3EE: before 2020AB42 3EF: before 2020AB42 3EG: before 2020AB42 3EJ: before 2020AB42 3EL: before 2020AB42 3EN: before 2020AB42 3EP: before 2020AB42 3ER: before 2020AB42 3EU: before 2020AB42 3EW: before 2020AB42 3EX: before 2020AB42 3EY: before 2020AB42 3EZ: before 2020AB42 3FA: before 2020AB42 3FB: before 2020AB42 3FD: before 2020AB42 3FF: before 2020AB42 3FG: before 2020AB42 3FH: before 2020AB42 3FJ: before 2020AB42 3FN: before 2020AB42 3FP: before 2020AB42 3FQ: before 2020AB42 3FR: before 2020AB42 3FS: before 2020AB42 3FU: before 2020AB42 3FW: before 2020AB42 3FX: before 2020AB42 3FY: before 2020AB42 3FZ: before 2020AB42 3GA: before 2020AB42 3GE: before 2020AB42 3GF: before 2020AB42 3GG: before 2020AB42 3GJ: before 2020AB42 3GL: before 2020AB42 3GP: before 2020AB42 3GQ: before 2020AB42 3GT: before 2020AB42 3GU: before 2020AB42 3GX: before 2020AB42 3GY: before 2020AB42 3GZ: before 2020AB42 3HA: before 2020AB42 3HB: before 2020AB42 3HE: before 2020AB42 3HF: before 2020AB42 3HG: before 2020AB42 3HH: before 2020AB42 3HJ: before 2020AB42 3HL: before 2020AB42 3HQ: before 2020AB42 3HR: before 2020AB42 3HS: before 2020AB42 3HW: before 2020AB42 3JA: before 2020AB42 3JB: before 2020AB42 3JD: before 2020AB42 3JE: before 2020AB42 3JF: before 2020AB42 3JG: before 2020AB42 3JH: before 2020AB42 3JN: before 2020AB42 3JP: before 2020AB42 3JQ: before 2020AB42 3JR: before 2020AB42 3JS: before 2020AB42 3JT: before 2020AB42 3JU: before 2020AB42 3JY: before 2020AB42 3JZ: before 2020AB42 3LA: before 2020AB42 3LB: before 2020AB42 3LD: before 2020AB42 3LE: before 2020AB42 3LF: before 2020AB42 3LG: before 2020AB42 3LH: before 2020AB42 3LJ: before 2020AB42 3LL: before 2020AB42 3LN: before 2020AB42 3LP: before 2020AB42 3LQ: before 2020AB42 3LR: before 2020AB42 3LS: before 2020AB42 3LT: before 2020AB42 3LU: before 2020AB42 3LY: before 2020AB42 3NP: before 2020AB42 3NR: before 2020AB42 3NU: before 2020AB42 3PB: before 2020AB42 3PD: before 2020AB42 3PE: before 2020AB42 3PF: before 2020AB42 3PG: before 2020AB42 3PH: before 2020AB42 3PJ: before 2020AB42 3PN: before 2020AB42 3PP: before 2020AB42 3PQ: before 2020AB42 3PS: before 2020AB42 3PT: before 2020AB42 3QB: before 2020AB42 3QE: before 2020AB42 3WZ: before 2020AB42 3QN: new since 2020AB42 3QP: new since 2020AB42 3QQ: new since 2020AB42 3QR: new since 2020AB42 3QS: new since 2020AB42 3QT: new since 2020AB42 3PY: new since 2020AB42 3PZ: new since 2020AB42 3QJ: new since 2020 Peterhead Map of every postcode in the AB42 3 sector, by new since 2020 Of the 225 postcodes in the AB42 3 sector that ONS places, 9 are new since 2020 and 216 were in use before 2020. Places named: Peterhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. Peterhead
  • New since 2020: 9
  • In use before 2020: 216

Of the 225 postcodes in the AB42 3 sector that ONS places, 9 are new since 2020 and 216 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.

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

AB42 3QTApril 2024AB42 3PZFebruary 2023AB42 3QSNovember 2022AB42 3QRFebruary 2022AB42 3PYNovember 2021

Postcodes in AB42 3

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.

AB42 3AAAB42 3ABAB42 3ADAB42 3AEAB42 3AFAB42 3AGAB42 3AHAB42 3AJAB42 3ALAB42 3ANAB42 3APAB42 3AQAB42 3ARAB42 3ASAB42 3ATAB42 3AUAB42 3AWAB42 3AXAB42 3AYAB42 3AZAB42 3BAAB42 3BBAB42 3BDAB42 3BEAB42 3BFAB42 3BGAB42 3BHAB42 3BJAB42 3BLAB42 3BNAB42 3BPAB42 3BQAB42 3BRAB42 3BSAB42 3BTAB42 3BUAB42 3BWAB42 3BXAB42 3BYAB42 3BZAB42 3DAAB42 3DBAB42 3DDAB42 3DEAB42 3DFAB42 3DGAB42 3DHAB42 3DJAB42 3DLAB42 3DNAB42 3DPAB42 3DQAB42 3DRAB42 3DSAB42 3DTAB42 3DUAB42 3DWAB42 3DYAB42 3DZAB42 3EAAB42 3EBAB42 3EDAB42 3EEAB42 3EFAB42 3EGAB42 3EJAB42 3ELAB42 3ENAB42 3EPAB42 3EQAB42 3ERAB42 3EUAB42 3EWAB42 3EXAB42 3EYAB42 3EZAB42 3FAAB42 3FBAB42 3FDAB42 3FFAB42 3FGAB42 3FHAB42 3FJAB42 3FLAB42 3FNAB42 3FPAB42 3FQAB42 3FRAB42 3FSAB42 3FTAB42 3FUAB42 3FWAB42 3FXAB42 3FYAB42 3FZAB42 3GAAB42 3GBAB42 3GDAB42 3GEAB42 3GFAB42 3GGAB42 3GJAB42 3GLAB42 3GPAB42 3GQAB42 3GRAB42 3GSAB42 3GTAB42 3GUAB42 3GXAB42 3GYAB42 3GZAB42 3HAAB42 3HBAB42 3HDAB42 3HEAB42 3HFAB42 3HGAB42 3HHAB42 3HJAB42 3HLAB42 3HNAB42 3HQAB42 3HRAB42 3HSAB42 3HTAB42 3HUAB42 3HWAB42 3HYAB42 3HZAB42 3JAAB42 3JBAB42 3JDAB42 3JEAB42 3JFAB42 3JGAB42 3JHAB42 3JJAB42 3JLAB42 3JNAB42 3JPAB42 3JQAB42 3JRAB42 3JSAB42 3JTAB42 3JUAB42 3JWAB42 3JXAB42 3JYAB42 3JZAB42 3LAAB42 3LBAB42 3LDAB42 3LEAB42 3LFAB42 3LGAB42 3LHAB42 3LJAB42 3LLAB42 3LNAB42 3LPAB42 3LQAB42 3LRAB42 3LSAB42 3LTAB42 3LUAB42 3LWAB42 3LXAB42 3LYAB42 3LZAB42 3NAAB42 3NBAB42 3NDAB42 3NEAB42 3NFAB42 3NGAB42 3NHAB42 3NJAB42 3NNAB42 3NPAB42 3NQAB42 3NRAB42 3NSAB42 3NTAB42 3NUAB42 3NWAB42 3NXAB42 3NYAB42 3NZAB42 3PAAB42 3PBAB42 3PDAB42 3PEAB42 3PFAB42 3PGAB42 3PHAB42 3PJAB42 3PLAB42 3PNAB42 3PPAB42 3PQAB42 3PRAB42 3PSAB42 3PTAB42 3PUAB42 3PWAB42 3PXAB42 3PYAB42 3PZAB42 3QAAB42 3QBAB42 3QDAB42 3QEAB42 3QFAB42 3QGAB42 3QHAB42 3QJAB42 3QLAB42 3QNAB42 3QPAB42 3QQAB42 3QRAB42 3QSAB42 3QTAB42 3WZ

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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