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, by gigabit broadband

Map of every postcode in the AL4 8 sector, by gigabit broadband Of the 209 postcodes in the AL4 8 sector that ONS places, 44 have no home or business that can get gigabit, 22 have some that can, 142 can all get it and 1 have no Ofcom figure. One group of postcodes without gigabit is outlined: 21 postcodes without gigabit. 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 8XG: no Ofcom figureAL4 8AD: gigabit for allAL4 8AG: gigabit for allAL4 8AH: gigabit for allAL4 8AJ: gigabit for allAL4 8AL: gigabit for allAL4 8AN: gigabit for allAL4 8AP: gigabit for allAL4 8AS: gigabit for allAL4 8AT: gigabit for allAL4 8AW: gigabit for allAL4 8AX: gigabit for allAL4 8BA: gigabit for allAL4 8BE: gigabit for allAL4 8BJ: gigabit for allAL4 8BL: gigabit for allAL4 8BT: gigabit for allAL4 8BU: gigabit for allAL4 8BZ: gigabit for allAL4 8DB: gigabit for allAL4 8DD: gigabit for allAL4 8DG: gigabit for allAL4 8DJ: gigabit for allAL4 8DZ: gigabit for allAL4 8ED: gigabit for allAL4 8EG: gigabit for allAL4 8EJ: gigabit for allAL4 8EQ: gigabit for allAL4 8FB: gigabit for allAL4 8FD: gigabit for allAL4 8FE: gigabit for allAL4 8FG: gigabit for allAL4 8FH: gigabit for allAL4 8FN: gigabit for allAL4 8HA: gigabit for allAL4 8HD: gigabit for allAL4 8HE: gigabit for allAL4 8HH: gigabit for allAL4 8HN: gigabit for allAL4 8HP: gigabit for allAL4 8HQ: gigabit for allAL4 8HR: gigabit for allAL4 8HT: gigabit for allAL4 8HU: gigabit for allAL4 8HW: gigabit for allAL4 8HX: gigabit for allAL4 8HY: gigabit for allAL4 8HZ: gigabit for allAL4 8JA: gigabit for allAL4 8JB: gigabit for allAL4 8JD: gigabit for allAL4 8JE: gigabit for allAL4 8JF: gigabit for allAL4 8JG: gigabit for allAL4 8JQ: gigabit for allAL4 8JZ: gigabit for allAL4 8NG: gigabit for allAL4 8NH: gigabit for allAL4 8NJ: gigabit for allAL4 8NN: gigabit for allAL4 8NP: gigabit for allAL4 8NQ: gigabit for allAL4 8NR: gigabit for allAL4 8NS: gigabit for allAL4 8NU: gigabit for allAL4 8NW: gigabit for allAL4 8NX: gigabit for allAL4 8NY: gigabit for allAL4 8NZ: gigabit for allAL4 8PA: gigabit for allAL4 8PB: gigabit for allAL4 8PD: gigabit for allAL4 8PE: gigabit for allAL4 8PF: gigabit for allAL4 8PG: gigabit for allAL4 8PL: gigabit for allAL4 8PP: gigabit for allAL4 8PR: gigabit for allAL4 8PU: gigabit for allAL4 8PX: gigabit for allAL4 8PZ: gigabit for allAL4 8QB: gigabit for allAL4 8QE: gigabit for allAL4 8QF: gigabit for allAL4 8QG: gigabit for allAL4 8QH: gigabit for allAL4 8QJ: gigabit for allAL4 8QZ: gigabit for allAL4 8RA: gigabit for allAL4 8RB: gigabit for allAL4 8RD: gigabit for allAL4 8RE: gigabit for allAL4 8RL: gigabit for allAL4 8RN: gigabit for allAL4 8RS: gigabit for allAL4 8RT: gigabit for allAL4 8RU: gigabit for allAL4 8RX: gigabit for allAL4 8TA: gigabit for allAL4 8TB: gigabit for allAL4 8TD: gigabit for allAL4 8TE: gigabit for allAL4 8TF: gigabit for allAL4 8TG: gigabit for allAL4 8TH: gigabit for allAL4 8TJ: gigabit for allAL4 8TL: gigabit for allAL4 8TN: gigabit for allAL4 8TP: gigabit for allAL4 8TR: gigabit for allAL4 8TS: gigabit for allAL4 8TU: gigabit for allAL4 8TW: gigabit for allAL4 8BQ: gigabit for allAL4 8AA: some gigabitAL4 8AY: some gigabitAL4 8BB: some gigabitAL4 8BG: some gigabitAL4 8BW: some gigabitAL4 8SB: some gigabitAL4 8BY: some gigabitAL4 8DF: some gigabitAL4 8DP: some gigabitAL4 8DX: some gigabitAL4 8DY: some gigabitAL4 8EA: some gigabitAL4 8EB: some gigabitAL4 8EF: some gigabitAL4 8EL: some gigabitAL4 8FJ: some gigabitAL4 8HJ: some gigabitAL4 8JJ: some gigabitAL4 8JN: some gigabitAL4 8RJ: some gigabitAL4 8RP: some gigabitAL4 8SA: some gigabitAL4 8EE: no gigabitAL4 8EN: no gigabitAL4 8EP: no gigabitAL4 8ER: no gigabitAL4 8ES: no gigabitAL4 8ET: no gigabitAL4 8EU: no gigabitAL4 8EW: no gigabitAL4 8EX: no gigabitAL4 8EY: no gigabitAL4 8EZ: no gigabitAL4 8GB: no gigabitAL4 8GD: no gigabitAL4 8HF: no gigabitAL4 8HS: no gigabitAL4 8LA: no gigabitAL4 8LB: no gigabitAL4 8LD: no gigabitAL4 8LE: no gigabitAL4 8LF: no gigabitAL4 8LG: no gigabitAL4 8LH: no gigabitAL4 8LJ: no gigabitAL4 8LL: no gigabitAL4 8LN: no gigabitAL4 8LP: no gigabitAL4 8LQ: no gigabitAL4 8LR: no gigabitAL4 8LS: no gigabitAL4 8LT: no gigabitAL4 8LU: no gigabitAL4 8LW: no gigabitAL4 8LX: no gigabitAL4 8LY: no gigabitAL4 8LZ: no gigabitAL4 8ND: no gigabitAL4 8RG: no gigabitAL4 8RH: no gigabitAL4 8RQ: no gigabitAL4 8RR: no gigabitAL4 8RW: no gigabitAL4 8RY: no gigabitAL4 8RZ: no gigabitAL4 8FL: no gigabit St AlbansHarpendenHatfieldWheathampstead 21 postcodes without gigabit, outlined: this goes to AL4 8LL, the one nearest the middle of them21 postcodes without gigabit Map of every postcode in the AL4 8 sector, by gigabit broadband Of the 209 postcodes in the AL4 8 sector that ONS places, 44 have no home or business that can get gigabit, 22 have some that can, 142 can all get it and 1 have no Ofcom figure. One group of postcodes without gigabit is outlined: 21 postcodes without gigabit. 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
  • No home or business can get gigabit: 44
  • Some can get gigabit: 22
  • Every home and business can get gigabit: 142
  • Ofcom gives no figure: 1
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 209 postcodes in the AL4 8 sector that ONS places, 44 have no home or business that can get gigabit, 22 have some that can, 142 can all get it and 1 have no Ofcom figure.

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. A dashed outline shows where 5 or more lie within 170 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

44 postcodes here have no gigabit. These are the 12 first in postcode order.

Where the postcodes without gigabit lie together

What do homes sell for in AL4 8?

Homes in AL4 8 sold for a typical £705,000 in the 12 months to September 2026, across 79 sales, HM Land Registry's figures show. The 12 months before gave £705,000 from 94 sales: not a change larger than chance would explain, given which homes happened to sell.

£705,000 typical price, the 12 months to September 2026
£705,000 12 months to September 2025
  • Detached £1,075,000 28 sales
  • Semi-detached £685,000 27 sales
  • Terraced £468,334 15 sales
  • Flat or maisonette £350,000 9 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 October 2026.

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: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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