AL5 5 postcode sector in the AL5 district

AL5 5 is a sector of the AL5 district: every postcode that starts AL5 5. It has 223 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the AL5 5 sector, and which are new since 2020

Map of every postcode in the AL5 5 sector, by new since 2020 Of the 223 postcodes in the AL5 5 sector that ONS places, 3 are new since 2020 and 220 were in use before 2020. Places named: Harpenden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A1081 AL5 5AA: before 2020AL5 5AB: before 2020AL5 5AD: before 2020AL5 5AE: before 2020AL5 5AF: before 2020AL5 5AH: before 2020AL5 5AJ: before 2020AL5 5AL: before 2020AL5 5AN: before 2020AL5 5AP: before 2020AL5 5AQ: before 2020AL5 5AR: before 2020AL5 5AS: before 2020AL5 5AT: before 2020AL5 5AU: before 2020AL5 5AW: before 2020AL5 5AX: before 2020AL5 5AY: before 2020AL5 5AZ: before 2020AL5 5BA: before 2020AL5 5BB: before 2020AL5 5BD: before 2020AL5 5BE: before 2020AL5 5BG: before 2020AL5 5BH: before 2020AL5 5BJ: before 2020AL5 5BL: before 2020AL5 5BN: before 2020AL5 5BP: before 2020AL5 5BQ: before 2020AL5 5BS: before 2020AL5 5BT: before 2020AL5 5BU: before 2020AL5 5BW: before 2020AL5 5BX: before 2020AL5 5BZ: before 2020AL5 5DN: before 2020AL5 5DP: before 2020AL5 5DR: before 2020AL5 5DS: before 2020AL5 5DU: before 2020AL5 5DW: before 2020AL5 5DX: before 2020AL5 5DY: before 2020AL5 5DZ: before 2020AL5 5EA: before 2020AL5 5EB: before 2020AL5 5ED: before 2020AL5 5EE: before 2020AL5 5EF: before 2020AL5 5EG: before 2020AL5 5EJ: before 2020AL5 5EP: before 2020AL5 5EQ: before 2020AL5 5EW: before 2020AL5 5EZ: before 2020AL5 5FA: before 2020AL5 5FB: before 2020AL5 5FD: before 2020AL5 5FF: before 2020AL5 5FH: before 2020AL5 5HA: before 2020AL5 5HB: before 2020AL5 5HD: before 2020AL5 5HE: before 2020AL5 5HF: before 2020AL5 5HH: before 2020AL5 5HJ: before 2020AL5 5HL: before 2020AL5 5HN: before 2020AL5 5HP: before 2020AL5 5HQ: before 2020AL5 5HR: before 2020AL5 5HS: before 2020AL5 5HT: before 2020AL5 5HU: before 2020AL5 5HW: before 2020AL5 5HX: before 2020AL5 5HY: before 2020AL5 5HZ: before 2020AL5 5JA: before 2020AL5 5JB: before 2020AL5 5JD: before 2020AL5 5JE: before 2020AL5 5JF: before 2020AL5 5JG: before 2020AL5 5JH: before 2020AL5 5JJ: before 2020AL5 5JP: before 2020AL5 5JQ: before 2020AL5 5LA: before 2020AL5 5LB: before 2020AL5 5LD: before 2020AL5 5LE: before 2020AL5 5LF: before 2020AL5 5LG: before 2020AL5 5LH: before 2020AL5 5LL: before 2020AL5 5LN: before 2020AL5 5LP: before 2020AL5 5LQ: before 2020AL5 5LR: before 2020AL5 5LS: before 2020AL5 5LT: before 2020AL5 5LU: before 2020AL5 5LW: before 2020AL5 5LX: before 2020AL5 5LY: before 2020AL5 5LZ: before 2020AL5 5NA: before 2020AL5 5NB: before 2020AL5 5ND: before 2020AL5 5NF: before 2020AL5 5NG: before 2020AL5 5NH: before 2020AL5 5NJ: before 2020AL5 5NL: before 2020AL5 5NN: before 2020AL5 5NP: before 2020AL5 5NQ: before 2020AL5 5NR: before 2020AL5 5NS: before 2020AL5 5NT: before 2020AL5 5NU: before 2020AL5 5NW: before 2020AL5 5NX: before 2020AL5 5NY: before 2020AL5 5NZ: before 2020AL5 5PA: before 2020AL5 5PD: before 2020AL5 5PE: before 2020AL5 5PJ: before 2020AL5 5PL: before 2020AL5 5PN: before 2020AL5 5PP: before 2020AL5 5PR: before 2020AL5 5PS: before 2020AL5 5PT: before 2020AL5 5PU: before 2020AL5 5PW: before 2020AL5 5PX: before 2020AL5 5QH: before 2020AL5 5QJ: before 2020AL5 5QL: before 2020AL5 5QN: before 2020AL5 5QP: before 2020AL5 5QR: before 2020AL5 5QS: before 2020AL5 5QT: before 2020AL5 5QU: before 2020AL5 5QW: before 2020AL5 5QX: before 2020AL5 5QY: before 2020AL5 5QZ: before 2020AL5 5RA: before 2020AL5 5RB: before 2020AL5 5RD: before 2020AL5 5RE: before 2020AL5 5RF: before 2020AL5 5RG: before 2020AL5 5RH: before 2020AL5 5RJ: before 2020AL5 5RL: before 2020AL5 5RN: before 2020AL5 5RP: before 2020AL5 5RQ: before 2020AL5 5RR: before 2020AL5 5RS: before 2020AL5 5RT: before 2020AL5 5RU: before 2020AL5 5RW: before 2020AL5 5RX: before 2020AL5 5RY: before 2020AL5 5RZ: before 2020AL5 5SA: before 2020AL5 5SD: before 2020AL5 5SE: before 2020AL5 5SF: before 2020AL5 5SG: before 2020AL5 5SH: before 2020AL5 5SJ: before 2020AL5 5SL: before 2020AL5 5SN: before 2020AL5 5SQ: before 2020AL5 5SS: before 2020AL5 5ST: before 2020AL5 5SU: before 2020AL5 5SW: before 2020AL5 5SX: before 2020AL5 5SY: before 2020AL5 5SZ: before 2020AL5 5TA: before 2020AL5 5TB: before 2020AL5 5TE: before 2020AL5 5TF: before 2020AL5 5TG: before 2020AL5 5TH: before 2020AL5 5TJ: before 2020AL5 5TL: before 2020AL5 5TN: before 2020AL5 5TP: before 2020AL5 5TQ: before 2020AL5 5TR: before 2020AL5 5TS: before 2020AL5 5TT: before 2020AL5 5TU: before 2020AL5 5TW: before 2020AL5 5TX: before 2020AL5 5TY: before 2020AL5 5TZ: before 2020AL5 5UA: before 2020AL5 5UB: before 2020AL5 5UD: before 2020AL5 5UE: before 2020AL5 5UG: before 2020AL5 5UH: before 2020AL5 5UN: before 2020AL5 5FJ: new since 2020AL5 5JL: new since 2020AL5 5FG: new since 2020 Harpenden Map of every postcode in the AL5 5 sector, by new since 2020 Of the 223 postcodes in the AL5 5 sector that ONS places, 3 are new since 2020 and 220 were in use before 2020. Places named: Harpenden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Harpenden
  • New since 2020: 3
  • In use before 2020: 220

Of the 223 postcodes in the AL5 5 sector that ONS places, 3 are new since 2020 and 220 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 3 newest postcodes

AL5 5JLNovember 2023AL5 5FJAugust 2023AL5 5FGNovember 2020

What do homes sell for in AL5 5?

Homes in AL5 5 sold for a typical £645,000 in the 12 months to August 2026, across 94 sales, down 5.1% on the 12 months before, HM Land Registry's figures show.

£645,000 typical price, the 12 months to August 2026
£680,000 12 months to August 2025
▼ down 5.1% on the 12 months before
  • Detached £1,150,000 25 sales
  • Semi-detached £730,000 30 sales
  • Terraced £563,750 18 sales
  • Flat or maisonette £324,000 21 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 AL5 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 AL5 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.

AL5 5AAAL5 5ABAL5 5ADAL5 5AEAL5 5AFAL5 5AHAL5 5AJAL5 5ALAL5 5ANAL5 5APAL5 5AQAL5 5ARAL5 5ASAL5 5ATAL5 5AUAL5 5AWAL5 5AXAL5 5AYAL5 5AZAL5 5BAAL5 5BBAL5 5BDAL5 5BEAL5 5BGAL5 5BHAL5 5BJAL5 5BLAL5 5BNAL5 5BPAL5 5BQAL5 5BSAL5 5BTAL5 5BUAL5 5BWAL5 5BXAL5 5BZAL5 5DNAL5 5DPAL5 5DRAL5 5DSAL5 5DUAL5 5DWAL5 5DXAL5 5DYAL5 5DZAL5 5EAAL5 5EBAL5 5EDAL5 5EEAL5 5EFAL5 5EGAL5 5EJAL5 5EPAL5 5EQAL5 5EWAL5 5EZAL5 5FAAL5 5FBAL5 5FDAL5 5FEAL5 5FFAL5 5FGAL5 5FHAL5 5FJAL5 5HAAL5 5HBAL5 5HDAL5 5HEAL5 5HFAL5 5HHAL5 5HJAL5 5HLAL5 5HNAL5 5HPAL5 5HQAL5 5HRAL5 5HSAL5 5HTAL5 5HUAL5 5HWAL5 5HXAL5 5HYAL5 5HZAL5 5JAAL5 5JBAL5 5JDAL5 5JEAL5 5JFAL5 5JGAL5 5JHAL5 5JJAL5 5JLAL5 5JPAL5 5JQAL5 5LAAL5 5LBAL5 5LDAL5 5LEAL5 5LFAL5 5LGAL5 5LHAL5 5LLAL5 5LNAL5 5LPAL5 5LQAL5 5LRAL5 5LSAL5 5LTAL5 5LUAL5 5LWAL5 5LXAL5 5LYAL5 5LZAL5 5NAAL5 5NBAL5 5NDAL5 5NEAL5 5NFAL5 5NGAL5 5NHAL5 5NJAL5 5NLAL5 5NNAL5 5NPAL5 5NQAL5 5NRAL5 5NSAL5 5NTAL5 5NUAL5 5NWAL5 5NXAL5 5NYAL5 5NZAL5 5PAAL5 5PDAL5 5PEAL5 5PJAL5 5PLAL5 5PNAL5 5PPAL5 5PRAL5 5PSAL5 5PTAL5 5PUAL5 5PWAL5 5PXAL5 5QHAL5 5QJAL5 5QLAL5 5QNAL5 5QPAL5 5QRAL5 5QSAL5 5QTAL5 5QUAL5 5QWAL5 5QXAL5 5QYAL5 5QZAL5 5RAAL5 5RBAL5 5RDAL5 5REAL5 5RFAL5 5RGAL5 5RHAL5 5RJAL5 5RLAL5 5RNAL5 5RPAL5 5RQAL5 5RRAL5 5RSAL5 5RTAL5 5RUAL5 5RWAL5 5RXAL5 5RYAL5 5RZAL5 5SAAL5 5SDAL5 5SEAL5 5SFAL5 5SGAL5 5SHAL5 5SJAL5 5SLAL5 5SNAL5 5SQAL5 5SRAL5 5SSAL5 5STAL5 5SUAL5 5SWAL5 5SXAL5 5SYAL5 5SZAL5 5TAAL5 5TBAL5 5TEAL5 5TFAL5 5TGAL5 5THAL5 5TJAL5 5TLAL5 5TNAL5 5TPAL5 5TQAL5 5TRAL5 5TSAL5 5TTAL5 5TUAL5 5TWAL5 5TXAL5 5TYAL5 5TZAL5 5UAAL5 5UBAL5 5UDAL5 5UEAL5 5UGAL5 5UHAL5 5UN

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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