AL4 8 postcode sector in the AL4 district

AL4 8 is a sector of the AL4 district: every postcode that starts AL4 8. It has 209 postcodes in use, 3 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 AL4 8 sector, and which are new since 2020

Map of every postcode in the AL4 8 sector, by new since 2020 Of the 209 postcodes in the AL4 8 sector that ONS places, 1 are new since 2020 and 208 were in use before 2020. Places named: St Albans, Harpenden, Hatfield, Wheathampstead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A1081A1057A1(M)A5183 AL4 8AA: before 2020AL4 8AD: before 2020AL4 8AE: before 2020AL4 8AG: before 2020AL4 8AH: before 2020AL4 8AJ: before 2020AL4 8AL: before 2020AL4 8AN: before 2020AL4 8AP: before 2020AL4 8AS: before 2020AL4 8AT: before 2020AL4 8AW: before 2020AL4 8AX: before 2020AL4 8AY: before 2020AL4 8BA: before 2020AL4 8BB: before 2020AL4 8BE: before 2020AL4 8BG: before 2020AL4 8BJ: before 2020AL4 8BL: before 2020AL4 8BT: before 2020AL4 8BU: before 2020AL4 8BW: before 2020AL4 8BY: before 2020AL4 8BZ: before 2020AL4 8DB: before 2020AL4 8DD: before 2020AL4 8DF: before 2020AL4 8DG: before 2020AL4 8DJ: before 2020AL4 8DP: before 2020AL4 8DX: before 2020AL4 8DY: before 2020AL4 8DZ: before 2020AL4 8EA: before 2020AL4 8EB: before 2020AL4 8ED: before 2020AL4 8EE: before 2020AL4 8EF: before 2020AL4 8EG: before 2020AL4 8EJ: before 2020AL4 8EL: before 2020AL4 8EN: before 2020AL4 8EP: before 2020AL4 8EQ: before 2020AL4 8ER: before 2020AL4 8ES: before 2020AL4 8ET: before 2020AL4 8EU: before 2020AL4 8EW: before 2020AL4 8EX: before 2020AL4 8EY: before 2020AL4 8EZ: before 2020AL4 8FB: before 2020AL4 8FD: before 2020AL4 8FE: before 2020AL4 8FG: before 2020AL4 8FH: before 2020AL4 8FJ: before 2020AL4 8GB: before 2020AL4 8GD: before 2020AL4 8HA: before 2020AL4 8HD: before 2020AL4 8HE: before 2020AL4 8HF: before 2020AL4 8HH: before 2020AL4 8HJ: before 2020AL4 8HN: before 2020AL4 8HP: before 2020AL4 8HQ: before 2020AL4 8HR: before 2020AL4 8HS: before 2020AL4 8HT: before 2020AL4 8HU: before 2020AL4 8HW: before 2020AL4 8HX: before 2020AL4 8HY: before 2020AL4 8HZ: before 2020AL4 8JA: before 2020AL4 8JB: before 2020AL4 8JD: before 2020AL4 8JE: before 2020AL4 8JF: before 2020AL4 8JG: before 2020AL4 8JJ: before 2020AL4 8JN: before 2020AL4 8JQ: before 2020AL4 8JZ: before 2020AL4 8LA: before 2020AL4 8LB: before 2020AL4 8LD: before 2020AL4 8LE: before 2020AL4 8LF: before 2020AL4 8LG: before 2020AL4 8LH: before 2020AL4 8LJ: before 2020AL4 8LL: before 2020AL4 8LN: before 2020AL4 8LP: before 2020AL4 8LQ: before 2020AL4 8LR: before 2020AL4 8LS: before 2020AL4 8LT: before 2020AL4 8LU: before 2020AL4 8LW: before 2020AL4 8LX: before 2020AL4 8LY: before 2020AL4 8LZ: before 2020AL4 8ND: before 2020AL4 8NG: before 2020AL4 8NH: before 2020AL4 8NJ: before 2020AL4 8NN: before 2020AL4 8NP: before 2020AL4 8NQ: before 2020AL4 8NR: before 2020AL4 8NS: before 2020AL4 8NU: before 2020AL4 8NW: before 2020AL4 8NX: before 2020AL4 8NY: before 2020AL4 8NZ: before 2020AL4 8PA: before 2020AL4 8PB: before 2020AL4 8PD: before 2020AL4 8PE: before 2020AL4 8PF: before 2020AL4 8PG: before 2020AL4 8PL: before 2020AL4 8PP: before 2020AL4 8PR: before 2020AL4 8PU: before 2020AL4 8PX: before 2020AL4 8PZ: before 2020AL4 8QB: before 2020AL4 8QE: before 2020AL4 8QF: before 2020AL4 8QG: before 2020AL4 8QH: before 2020AL4 8QJ: before 2020AL4 8QZ: before 2020AL4 8RA: before 2020AL4 8RB: before 2020AL4 8RD: before 2020AL4 8RE: before 2020AL4 8RG: before 2020AL4 8RH: before 2020AL4 8RJ: before 2020AL4 8RL: before 2020AL4 8RN: before 2020AL4 8RP: before 2020AL4 8RQ: before 2020AL4 8RR: before 2020AL4 8RS: before 2020AL4 8RT: before 2020AL4 8RU: before 2020AL4 8RW: before 2020AL4 8RX: before 2020AL4 8RY: before 2020AL4 8RZ: before 2020AL4 8SA: before 2020AL4 8TA: before 2020AL4 8TB: before 2020AL4 8TD: before 2020AL4 8TE: before 2020AL4 8TF: before 2020AL4 8TG: before 2020AL4 8TH: before 2020AL4 8TJ: before 2020AL4 8TL: before 2020AL4 8TN: before 2020AL4 8TP: before 2020AL4 8TR: before 2020AL4 8TS: before 2020AL4 8TU: before 2020AL4 8TW: before 2020AL4 8XG: before 2020AL4 8BQ: before 2020AL4 8BX: before 2020AL4 8FN: new since 2020 St AlbansHarpendenHatfieldWheathampstead Map of every postcode in the AL4 8 sector, by new since 2020 Of the 209 postcodes in the AL4 8 sector that ONS places, 1 are new since 2020 and 208 were in use before 2020. Places named: St Albans, Wheathampstead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A1081A1057 St AlbansWheathampstead
  • New since 2020: 1
  • In use before 2020: 208

Of the 209 postcodes in the AL4 8 sector that ONS places, 1 are new since 2020 and 208 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 newest postcode

AL4 8FNJune 2022

What do homes sell for in AL4 8?

Homes in AL4 8 sold for a typical £725,000 in the 12 months to August 2026, across 77 sales, up 2.8% on the 12 months before, HM Land Registry's figures show.

£725,000 typical price, the 12 months to August 2026
£705,000 12 months to August 2025
▲ up 2.8% on the 12 months before
  • Detached £1,000,000 29 sales
  • Semi-detached £720,000 25 sales
  • Terraced £469,167 16 sales
  • Flat or maisonette £350,000 7 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 AL4 8. 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 AL4 8

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.

AL4 8AAAL4 8ADAL4 8AEAL4 8AFAL4 8AGAL4 8AHAL4 8AJAL4 8ALAL4 8ANAL4 8APAL4 8AQAL4 8ARAL4 8ASAL4 8ATAL4 8AUAL4 8AWAL4 8AXAL4 8AYAL4 8BAAL4 8BBAL4 8BDAL4 8BEAL4 8BGAL4 8BHAL4 8BJAL4 8BLAL4 8BNAL4 8BPAL4 8BQAL4 8BSAL4 8BTAL4 8BUAL4 8BWAL4 8BXAL4 8BYAL4 8BZAL4 8DAAL4 8DBAL4 8DDAL4 8DEAL4 8DFAL4 8DGAL4 8DJAL4 8DLAL4 8DNAL4 8DPAL4 8DTAL4 8DWAL4 8DXAL4 8DYAL4 8DZAL4 8EAAL4 8EBAL4 8EDAL4 8EEAL4 8EFAL4 8EGAL4 8EJAL4 8ELAL4 8ENAL4 8EPAL4 8EQAL4 8ERAL4 8ESAL4 8ETAL4 8EUAL4 8EWAL4 8EXAL4 8EYAL4 8EZAL4 8FBAL4 8FDAL4 8FEAL4 8FFAL4 8FGAL4 8FHAL4 8FJAL4 8FLAL4 8FNAL4 8GBAL4 8GDAL4 8HAAL4 8HDAL4 8HEAL4 8HFAL4 8HHAL4 8HJAL4 8HLAL4 8HNAL4 8HPAL4 8HQAL4 8HRAL4 8HSAL4 8HTAL4 8HUAL4 8HWAL4 8HXAL4 8HYAL4 8HZAL4 8JAAL4 8JBAL4 8JDAL4 8JEAL4 8JFAL4 8JGAL4 8JHAL4 8JJAL4 8JNAL4 8JQAL4 8JZAL4 8LAAL4 8LBAL4 8LDAL4 8LEAL4 8LFAL4 8LGAL4 8LHAL4 8LJAL4 8LLAL4 8LNAL4 8LPAL4 8LQAL4 8LRAL4 8LSAL4 8LTAL4 8LUAL4 8LWAL4 8LXAL4 8LYAL4 8LZAL4 8NDAL4 8NGAL4 8NHAL4 8NJAL4 8NNAL4 8NPAL4 8NQAL4 8NRAL4 8NSAL4 8NTAL4 8NUAL4 8NWAL4 8NXAL4 8NYAL4 8NZAL4 8PAAL4 8PBAL4 8PDAL4 8PEAL4 8PFAL4 8PGAL4 8PLAL4 8PPAL4 8PRAL4 8PSAL4 8PUAL4 8PWAL4 8PXAL4 8PZAL4 8QAAL4 8QBAL4 8QDAL4 8QEAL4 8QFAL4 8QGAL4 8QHAL4 8QJAL4 8QLAL4 8QQAL4 8QZAL4 8RAAL4 8RBAL4 8RDAL4 8REAL4 8RGAL4 8RHAL4 8RJAL4 8RLAL4 8RNAL4 8RPAL4 8RQAL4 8RRAL4 8RSAL4 8RTAL4 8RUAL4 8RWAL4 8RXAL4 8RYAL4 8RZAL4 8SAAL4 8SBAL4 8TAAL4 8TBAL4 8TDAL4 8TEAL4 8TFAL4 8TGAL4 8THAL4 8TJAL4 8TLAL4 8TNAL4 8TPAL4 8TQAL4 8TRAL4 8TSAL4 8TTAL4 8TUAL4 8TWAL4 8XG

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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