GL19 4 postcode sector in the GL19 district

GL19 4 is a sector of the GL19 district: every postcode that starts GL19 4. It has 176 postcodes in use, 2 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 GL19 4 sector, by flood risk

Map of every postcode in the GL19 4 sector, by flood risk Of the 176 postcodes in the GL19 4 sector that ONS places, 34 have a home or business at high risk, 4 are at medium risk at worst, 7 are at low risk at worst, 3 are at very low risk only and 128 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Highnam with Haw Bridge, Severn Vale North. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A417M50A4019 GL19 4AB: not on the flood risk listGL19 4AD: not on the flood risk listGL19 4AF: not on the flood risk listGL19 4AJ: not on the flood risk listGL19 4AN: not on the flood risk listGL19 4AP: not on the flood risk listGL19 4AQ: not on the flood risk listGL19 4AR: not on the flood risk listGL19 4AT: not on the flood risk listGL19 4AU: not on the flood risk listGL19 4AW: not on the flood risk listGL19 4AX: not on the flood risk listGL19 4AY: not on the flood risk listGL19 4AZ: not on the flood risk listGL19 4BA: not on the flood risk listGL19 4BD: not on the flood risk listGL19 4BE: not on the flood risk listGL19 4BG: not on the flood risk listGL19 4BJ: not on the flood risk listGL19 4BL: not on the flood risk listGL19 4BN: not on the flood risk listGL19 4BP: not on the flood risk listGL19 4BW: not on the flood risk listGL19 4BY: not on the flood risk listGL19 4BZ: not on the flood risk listGL19 4DA: not on the flood risk listGL19 4DB: not on the flood risk listGL19 4DD: not on the flood risk listGL19 4DE: not on the flood risk listGL19 4DF: not on the flood risk listGL19 4DG: not on the flood risk listGL19 4DH: not on the flood risk listGL19 4DJ: not on the flood risk listGL19 4DP: not on the flood risk listGL19 4DQ: not on the flood risk listGL19 4DR: not on the flood risk listGL19 4DU: not on the flood risk listGL19 4DW: not on the flood risk listGL19 4DX: not on the flood risk listGL19 4DY: not on the flood risk listGL19 4EB: not on the flood risk listGL19 4ED: not on the flood risk listGL19 4EL: not on the flood risk listGL19 4EN: not on the flood risk listGL19 4EP: not on the flood risk listGL19 4ER: not on the flood risk listGL19 4EW: not on the flood risk listGL19 4EX: not on the flood risk listGL19 4FA: not on the flood risk listGL19 4FD: not on the flood risk listGL19 4FE: not on the flood risk listGL19 4FF: not on the flood risk listGL19 4FJ: not on the flood risk listGL19 4FL: not on the flood risk listGL19 4HA: not on the flood risk listGL19 4HE: not on the flood risk listGL19 4HF: not on the flood risk listGL19 4HN: not on the flood risk listGL19 4HQ: not on the flood risk listGL19 4HT: not on the flood risk listGL19 4HU: not on the flood risk listGL19 4HW: not on the flood risk listGL19 4JB: not on the flood risk listGL19 4JD: not on the flood risk listGL19 4JE: not on the flood risk listGL19 4JG: not on the flood risk listGL19 4JH: not on the flood risk listGL19 4JL: not on the flood risk listGL19 4JN: not on the flood risk listGL19 4JP: not on the flood risk listGL19 4JQ: not on the flood risk listGL19 4JR: not on the flood risk listGL19 4JS: not on the flood risk listGL19 4JT: not on the flood risk listGL19 4JW: not on the flood risk listGL19 4LD: not on the flood risk listGL19 4LF: not on the flood risk listGL19 4LG: not on the flood risk listGL19 4LH: not on the flood risk listGL19 4LJ: not on the flood risk listGL19 4LL: not on the flood risk listGL19 4LT: not on the flood risk listGL19 4LU: not on the flood risk listGL19 4LY: not on the flood risk listGL19 4NA: not on the flood risk listGL19 4NB: not on the flood risk listGL19 4ND: not on the flood risk listGL19 4NE: not on the flood risk listGL19 4NF: not on the flood risk listGL19 4NG: not on the flood risk listGL19 4NS: not on the flood risk listGL19 4NT: not on the flood risk listGL19 4NU: not on the flood risk listGL19 4NW: not on the flood risk listGL19 4NX: not on the flood risk listGL19 4NY: not on the flood risk listGL19 4PE: not on the flood risk listGL19 4PF: not on the flood risk listGL19 4PG: not on the flood risk listGL19 4PH: not on the flood risk listGL19 4PJ: not on the flood risk listGL19 4PN: not on the flood risk listGL19 4PP: not on the flood risk listGL19 4PR: not on the flood risk listGL19 4PW: not on the flood risk listGL19 4QA: not on the flood risk listGL19 4QB: not on the flood risk listGL19 4QD: not on the flood risk listGL19 4QE: not on the flood risk listGL19 4QF: not on the flood risk listGL19 4QG: not on the flood risk listGL19 4QH: not on the flood risk listGL19 4QJ: not on the flood risk listGL19 4QL: not on the flood risk listGL19 4QN: not on the flood risk listGL19 4QQ: not on the flood risk listGL19 4QW: not on the flood risk listGL19 4RA: not on the flood risk listGL19 4RB: not on the flood risk listGL19 4RD: not on the flood risk listGL19 4RG: not on the flood risk listGL19 4BB: very low flood risk onlyGL19 4BH: very low flood risk onlyGL19 4BS: very low flood risk onlyGL19 4AH: low flood risk at worstGL19 4HB: low flood risk at worstGL19 4HG: low flood risk at worstGL19 4HY: low flood risk at worstGL19 4LX: low flood risk at worstGL19 4NP: low flood risk at worstGL19 4PQ: low flood risk at worstGL19 4AE: medium flood risk at worstGL19 4AS: medium flood risk at worstGL19 4BU: medium flood risk at worstGL19 4LE: medium flood risk at worstGL19 4AA: high flood riskGL19 4AG: high flood riskGL19 4AL: high flood riskGL19 4BT: high flood riskGL19 4BX: high flood riskGL19 4DL: high flood riskGL19 4DN: high flood riskGL19 4DS: high flood riskGL19 4DT: high flood riskGL19 4DZ: high flood riskGL19 4EE: high flood riskGL19 4EF: high flood riskGL19 4EG: high flood riskGL19 4EH: high flood riskGL19 4EQ: high flood riskGL19 4ES: high flood riskGL19 4ET: high flood riskGL19 4EU: high flood riskGL19 4EY: high flood riskGL19 4EZ: high flood riskGL19 4HH: high flood riskGL19 4HJ: high flood riskGL19 4HL: high flood riskGL19 4HX: high flood riskGL19 4HZ: high flood riskGL19 4JA: high flood riskGL19 4LA: high flood riskGL19 4LB: high flood riskGL19 4LQ: high flood riskGL19 4LZ: high flood riskGL19 4NN: high flood riskGL19 4PL: high flood riskGL19 4RE: high flood riskGL19 4RF: high flood risk Highnam with Haw BridgeSevern Vale North 6 postcodes at high or medium risk, outlined: this goes to GL19 4HH, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in the GL19 4 sector, by flood risk Of the 176 postcodes in the GL19 4 sector that ONS places, 34 have a home or business at high risk, 4 are at medium risk at worst, 7 are at low risk at worst, 3 are at very low risk only and 128 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Highnam with Haw Bridge, Severn Vale North. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. Highnam with Haw BridgeSevern Vale North
  • A home or business at high risk: 34
  • At medium risk at worst: 4
  • At low risk at worst: 7
  • At very low risk only: 3
  • Not on the at-risk list: 128
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 176 postcodes in the GL19 4 sector that ONS places, 34 have a home or business at high risk, 4 are at medium risk at worst, 7 are at low risk at worst, 3 are at very low risk only and 128 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. A dashed outline shows where 5 or more lie within 520 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. 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

34 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

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

GL19 4HJ37 at high riskGL19 4DN22 at high riskGL19 4HZ18 at high riskGL19 4AA12 at high riskGL19 4EQ11 at high riskGL19 4RE10 at high riskGL19 4HH7 at high riskGL19 4EH6 at high riskGL19 4AG6 at high riskGL19 4RF6 at high riskGL19 4LB4 at high riskGL19 4HX4 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. GL19 4HH, is the one with most homes and businesses at high risk.

What do homes sell for in GL19 4?

Homes in GL19 4 sold for a typical £527,500 in the 12 months to August 2026, across 26 sales, up 26.3% on the 12 months before, HM Land Registry's figures show.

£527,500 typical price, the 12 months to August 2026
£417,500 12 months to August 2025
▲ up 26.3% on the 12 months before
  • Detached £550,000 23 sales
  • Semi-detached 2 sales, too few to price
  • Terraced 1 sale, too few to price

Standard sales of homes at market value at the postcodes that start GL19 4. 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 GL19 4

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.

GL19 4AAGL19 4ABGL19 4ADGL19 4AEGL19 4AFGL19 4AGGL19 4AHGL19 4AJGL19 4ALGL19 4ANGL19 4APGL19 4AQGL19 4ARGL19 4ASGL19 4ATGL19 4AUGL19 4AWGL19 4AXGL19 4AYGL19 4AZGL19 4BAGL19 4BBGL19 4BDGL19 4BEGL19 4BGGL19 4BHGL19 4BJGL19 4BLGL19 4BNGL19 4BPGL19 4BQGL19 4BSGL19 4BTGL19 4BUGL19 4BWGL19 4BXGL19 4BYGL19 4BZGL19 4DAGL19 4DBGL19 4DDGL19 4DEGL19 4DFGL19 4DGGL19 4DHGL19 4DJGL19 4DLGL19 4DNGL19 4DPGL19 4DQGL19 4DRGL19 4DSGL19 4DTGL19 4DUGL19 4DWGL19 4DXGL19 4DYGL19 4DZGL19 4EAGL19 4EBGL19 4EDGL19 4EEGL19 4EFGL19 4EGGL19 4EHGL19 4EJGL19 4ELGL19 4ENGL19 4EPGL19 4EQGL19 4ERGL19 4ESGL19 4ETGL19 4EUGL19 4EWGL19 4EXGL19 4EYGL19 4EZGL19 4FAGL19 4FBGL19 4FDGL19 4FEGL19 4FFGL19 4FGGL19 4FJGL19 4FLGL19 4HAGL19 4HBGL19 4HEGL19 4HFGL19 4HGGL19 4HHGL19 4HJGL19 4HLGL19 4HNGL19 4HQGL19 4HTGL19 4HUGL19 4HWGL19 4HXGL19 4HYGL19 4HZGL19 4JAGL19 4JBGL19 4JDGL19 4JEGL19 4JGGL19 4JHGL19 4JJGL19 4JLGL19 4JNGL19 4JPGL19 4JQGL19 4JRGL19 4JSGL19 4JTGL19 4JWGL19 4LAGL19 4LBGL19 4LDGL19 4LEGL19 4LFGL19 4LGGL19 4LHGL19 4LJGL19 4LLGL19 4LQGL19 4LTGL19 4LUGL19 4LXGL19 4LYGL19 4LZGL19 4NAGL19 4NBGL19 4NDGL19 4NEGL19 4NFGL19 4NGGL19 4NNGL19 4NPGL19 4NRGL19 4NSGL19 4NTGL19 4NUGL19 4NWGL19 4NXGL19 4NYGL19 4PEGL19 4PFGL19 4PGGL19 4PHGL19 4PJGL19 4PLGL19 4PNGL19 4PPGL19 4PQGL19 4PRGL19 4PWGL19 4QAGL19 4QBGL19 4QDGL19 4QEGL19 4QFGL19 4QGGL19 4QHGL19 4QJGL19 4QLGL19 4QNGL19 4QQGL19 4QWGL19 4RAGL19 4RBGL19 4RDGL19 4REGL19 4RFGL19 4RG

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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