AL8 7 postcode sector in the AL8 district

AL8 7 is a sector of the AL8 district: every postcode that starts AL8 7. 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 AL8 7 sector, by flood risk

Map of every postcode in the AL8 7 sector, by flood risk Of the 209 postcodes in the AL8 7 sector that ONS places, 3 have a home or business at high risk and 206 are not on the Environment Agency's at-risk list. Places named: Welwyn Garden City. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A1(M)A1000 AL8 7AA: not on the flood risk listAL8 7AB: not on the flood risk listAL8 7AD: not on the flood risk listAL8 7AE: not on the flood risk listAL8 7AF: not on the flood risk listAL8 7AG: not on the flood risk listAL8 7AH: not on the flood risk listAL8 7AJ: not on the flood risk listAL8 7AL: not on the flood risk listAL8 7AN: not on the flood risk listAL8 7AP: not on the flood risk listAL8 7AQ: not on the flood risk listAL8 7AT: not on the flood risk listAL8 7AW: not on the flood risk listAL8 7AX: not on the flood risk listAL8 7AY: not on the flood risk listAL8 7AZ: not on the flood risk listAL8 7BA: not on the flood risk listAL8 7BB: not on the flood risk listAL8 7BD: not on the flood risk listAL8 7BE: not on the flood risk listAL8 7BG: not on the flood risk listAL8 7BH: not on the flood risk listAL8 7BJ: not on the flood risk listAL8 7BL: not on the flood risk listAL8 7BN: not on the flood risk listAL8 7BP: not on the flood risk listAL8 7BQ: not on the flood risk listAL8 7BS: not on the flood risk listAL8 7BT: not on the flood risk listAL8 7BU: not on the flood risk listAL8 7BW: not on the flood risk listAL8 7DF: not on the flood risk listAL8 7DG: not on the flood risk listAL8 7DH: not on the flood risk listAL8 7DJ: not on the flood risk listAL8 7DL: not on the flood risk listAL8 7DN: not on the flood risk listAL8 7DP: not on the flood risk listAL8 7DQ: not on the flood risk listAL8 7DR: not on the flood risk listAL8 7DS: not on the flood risk listAL8 7DU: not on the flood risk listAL8 7DW: not on the flood risk listAL8 7DY: not on the flood risk listAL8 7DZ: not on the flood risk listAL8 7EA: not on the flood risk listAL8 7EB: not on the flood risk listAL8 7ED: not on the flood risk listAL8 7EE: not on the flood risk listAL8 7EF: not on the flood risk listAL8 7EG: not on the flood risk listAL8 7EH: not on the flood risk listAL8 7EJ: not on the flood risk listAL8 7EL: not on the flood risk listAL8 7EN: not on the flood risk listAL8 7EP: not on the flood risk listAL8 7EQ: not on the flood risk listAL8 7EW: not on the flood risk listAL8 7HA: not on the flood risk listAL8 7HB: not on the flood risk listAL8 7HD: not on the flood risk listAL8 7HE: not on the flood risk listAL8 7HF: not on the flood risk listAL8 7HG: not on the flood risk listAL8 7HH: not on the flood risk listAL8 7HJ: not on the flood risk listAL8 7HL: not on the flood risk listAL8 7HN: not on the flood risk listAL8 7HP: not on the flood risk listAL8 7HQ: not on the flood risk listAL8 7HR: not on the flood risk listAL8 7HS: not on the flood risk listAL8 7HT: not on the flood risk listAL8 7HU: not on the flood risk listAL8 7HW: not on the flood risk listAL8 7HX: not on the flood risk listAL8 7HY: not on the flood risk listAL8 7HZ: not on the flood risk listAL8 7JA: not on the flood risk listAL8 7JB: not on the flood risk listAL8 7JD: not on the flood risk listAL8 7JE: not on the flood risk listAL8 7JP: not on the flood risk listAL8 7JQ: not on the flood risk listAL8 7JS: not on the flood risk listAL8 7JT: not on the flood risk listAL8 7JU: not on the flood risk listAL8 7JW: not on the flood risk listAL8 7JX: not on the flood risk listAL8 7JY: not on the flood risk listAL8 7JZ: not on the flood risk listAL8 7LA: not on the flood risk listAL8 7LB: not on the flood risk listAL8 7LD: not on the flood risk listAL8 7LE: not on the flood risk listAL8 7LF: not on the flood risk listAL8 7LG: not on the flood risk listAL8 7LH: not on the flood risk listAL8 7LJ: not on the flood risk listAL8 7LU: not on the flood risk listAL8 7LW: not on the flood risk listAL8 7LX: not on the flood risk listAL8 7LY: not on the flood risk listAL8 7LZ: not on the flood risk listAL8 7NA: not on the flood risk listAL8 7NB: not on the flood risk listAL8 7ND: not on the flood risk listAL8 7NF: not on the flood risk listAL8 7NG: not on the flood risk listAL8 7NH: not on the flood risk listAL8 7NJ: not on the flood risk listAL8 7NL: not on the flood risk listAL8 7NN: not on the flood risk listAL8 7NQ: not on the flood risk listAL8 7NR: not on the flood risk listAL8 7NS: not on the flood risk listAL8 7NU: not on the flood risk listAL8 7NW: not on the flood risk listAL8 7NX: not on the flood risk listAL8 7PA: not on the flood risk listAL8 7PB: not on the flood risk listAL8 7PD: not on the flood risk listAL8 7PE: not on the flood risk listAL8 7PF: not on the flood risk listAL8 7PG: not on the flood risk listAL8 7PH: not on the flood risk listAL8 7PJ: not on the flood risk listAL8 7PL: not on the flood risk listAL8 7PN: not on the flood risk listAL8 7PP: not on the flood risk listAL8 7PQ: not on the flood risk listAL8 7PR: not on the flood risk listAL8 7PS: not on the flood risk listAL8 7PT: not on the flood risk listAL8 7PU: not on the flood risk listAL8 7PW: not on the flood risk listAL8 7PX: not on the flood risk listAL8 7PY: not on the flood risk listAL8 7PZ: not on the flood risk listAL8 7QA: not on the flood risk listAL8 7QB: not on the flood risk listAL8 7QG: not on the flood risk listAL8 7QH: not on the flood risk listAL8 7QJ: not on the flood risk listAL8 7QL: not on the flood risk listAL8 7QN: not on the flood risk listAL8 7QP: not on the flood risk listAL8 7QR: not on the flood risk listAL8 7QS: not on the flood risk listAL8 7QT: not on the flood risk listAL8 7QU: not on the flood risk listAL8 7QW: not on the flood risk listAL8 7QX: not on the flood risk listAL8 7QY: not on the flood risk listAL8 7QZ: not on the flood risk listAL8 7RA: not on the flood risk listAL8 7RB: not on the flood risk listAL8 7RD: not on the flood risk listAL8 7RE: not on the flood risk listAL8 7RF: not on the flood risk listAL8 7RG: not on the flood risk listAL8 7RH: not on the flood risk listAL8 7RJ: not on the flood risk listAL8 7RL: not on the flood risk listAL8 7RQ: not on the flood risk listAL8 7RT: not on the flood risk listAL8 7RU: not on the flood risk listAL8 7RX: not on the flood risk listAL8 7RY: not on the flood risk listAL8 7RZ: not on the flood risk listAL8 7SB: not on the flood risk listAL8 7SD: not on the flood risk listAL8 7SE: not on the flood risk listAL8 7SF: not on the flood risk listAL8 7SG: not on the flood risk listAL8 7SH: not on the flood risk listAL8 7SJ: not on the flood risk listAL8 7SL: not on the flood risk listAL8 7SN: not on the flood risk listAL8 7SQ: not on the flood risk listAL8 7SR: not on the flood risk listAL8 7ST: not on the flood risk listAL8 7SU: not on the flood risk listAL8 7TA: not on the flood risk listAL8 7TD: not on the flood risk listAL8 7TE: not on the flood risk listAL8 7TF: not on the flood risk listAL8 7TG: not on the flood risk listAL8 7TH: not on the flood risk listAL8 7TJ: not on the flood risk listAL8 7TL: not on the flood risk listAL8 7TP: not on the flood risk listAL8 7TQ: not on the flood risk listAL8 7TS: not on the flood risk listAL8 7TT: not on the flood risk listAL8 7TU: not on the flood risk listAL8 7TX: not on the flood risk listAL8 7TY: not on the flood risk listAL8 7XA: not on the flood risk listAL8 7XB: not on the flood risk listAL8 7XD: not on the flood risk listAL8 7XE: not on the flood risk listAL8 7XF: not on the flood risk listAL8 7XH: not on the flood risk listAL8 7TN: high flood riskAL8 7TR: high flood riskAL8 7TW: high flood risk Welwyn Garden City Map of every postcode in the AL8 7 sector, by flood risk Of the 209 postcodes in the AL8 7 sector that ONS places, 3 have a home or business at high risk and 206 are not on the Environment Agency's at-risk list. Places named: Sherrards, Handside. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A6129 SherrardsHandside
  • A home or business at high risk: 3
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 206

Of the 209 postcodes in the AL8 7 sector that ONS places, 3 have a home or business at high risk and 206 are not on the Environment Agency's at-risk list.

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. 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; flood risk: Environment Agency, published 6 July 2026; 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 postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

AL8 7TR5 at high riskAL8 7TN1 at high riskAL8 7TW1 at high risk

What do homes sell for in AL8 7?

Homes in AL8 7 sold for a typical £567,000 in the 12 months to August 2026, across 71 sales, up 7% on the 12 months before, HM Land Registry's figures show.

£567,000 typical price, the 12 months to August 2026
£530,000 12 months to August 2025
▲ up 7% on the 12 months before
  • Detached £894,000 21 sales
  • Semi-detached £608,750 20 sales
  • Terraced £422,500 22 sales
  • Flat or maisonette £257,500 8 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 AL8 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 AL8 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.

AL8 7AAAL8 7ABAL8 7ADAL8 7AEAL8 7AFAL8 7AGAL8 7AHAL8 7AJAL8 7ALAL8 7ANAL8 7APAL8 7AQAL8 7ATAL8 7AWAL8 7AXAL8 7AYAL8 7AZAL8 7BAAL8 7BBAL8 7BDAL8 7BEAL8 7BGAL8 7BHAL8 7BJAL8 7BLAL8 7BNAL8 7BPAL8 7BQAL8 7BSAL8 7BTAL8 7BUAL8 7BWAL8 7DFAL8 7DGAL8 7DHAL8 7DJAL8 7DLAL8 7DNAL8 7DPAL8 7DQAL8 7DRAL8 7DSAL8 7DUAL8 7DWAL8 7DYAL8 7DZAL8 7EAAL8 7EBAL8 7EDAL8 7EEAL8 7EFAL8 7EGAL8 7EHAL8 7EJAL8 7ELAL8 7ENAL8 7EPAL8 7EQAL8 7EWAL8 7HAAL8 7HBAL8 7HDAL8 7HEAL8 7HFAL8 7HGAL8 7HHAL8 7HJAL8 7HLAL8 7HNAL8 7HPAL8 7HQAL8 7HRAL8 7HSAL8 7HTAL8 7HUAL8 7HWAL8 7HXAL8 7HYAL8 7HZAL8 7JAAL8 7JBAL8 7JDAL8 7JEAL8 7JPAL8 7JQAL8 7JSAL8 7JTAL8 7JUAL8 7JWAL8 7JXAL8 7JYAL8 7JZAL8 7LAAL8 7LBAL8 7LDAL8 7LEAL8 7LFAL8 7LGAL8 7LHAL8 7LJAL8 7LUAL8 7LWAL8 7LXAL8 7LYAL8 7LZAL8 7NAAL8 7NBAL8 7NDAL8 7NFAL8 7NGAL8 7NHAL8 7NJAL8 7NLAL8 7NNAL8 7NQAL8 7NRAL8 7NSAL8 7NUAL8 7NWAL8 7NXAL8 7PAAL8 7PBAL8 7PDAL8 7PEAL8 7PFAL8 7PGAL8 7PHAL8 7PJAL8 7PLAL8 7PNAL8 7PPAL8 7PQAL8 7PRAL8 7PSAL8 7PTAL8 7PUAL8 7PWAL8 7PXAL8 7PYAL8 7PZAL8 7QAAL8 7QBAL8 7QGAL8 7QHAL8 7QJAL8 7QLAL8 7QNAL8 7QPAL8 7QRAL8 7QSAL8 7QTAL8 7QUAL8 7QWAL8 7QXAL8 7QYAL8 7QZAL8 7RAAL8 7RBAL8 7RDAL8 7REAL8 7RFAL8 7RGAL8 7RHAL8 7RJAL8 7RLAL8 7RQAL8 7RTAL8 7RUAL8 7RXAL8 7RYAL8 7RZAL8 7SBAL8 7SDAL8 7SEAL8 7SFAL8 7SGAL8 7SHAL8 7SJAL8 7SLAL8 7SNAL8 7SQAL8 7SRAL8 7STAL8 7SUAL8 7TAAL8 7TDAL8 7TEAL8 7TFAL8 7TGAL8 7THAL8 7TJAL8 7TLAL8 7TNAL8 7TPAL8 7TQAL8 7TRAL8 7TSAL8 7TTAL8 7TUAL8 7TWAL8 7TXAL8 7TYAL8 7XAAL8 7XBAL8 7XDAL8 7XEAL8 7XFAL8 7XGAL8 7XH

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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