GL54 4 postcode sector in the GL54 district

GL54 4 is a sector of the GL54 district: every postcode that starts GL54 4. It has 141 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 GL54 4 sector, by flood risk

Map of every postcode in the GL54 4 sector, by flood risk Of the 141 postcodes in the GL54 4 sector that ONS places, 21 have a home or business at high risk, 2 are at medium risk at worst, 2 are at low risk at worst and 116 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 12 postcodes at high or medium risk. Places named: Northleach. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A436A435A429A417 GL54 4AA: not on the flood risk listGL54 4AB: not on the flood risk listGL54 4AD: not on the flood risk listGL54 4AE: not on the flood risk listGL54 4AF: not on the flood risk listGL54 4AG: not on the flood risk listGL54 4AH: not on the flood risk listGL54 4AJ: not on the flood risk listGL54 4AL: not on the flood risk listGL54 4AN: not on the flood risk listGL54 4AP: not on the flood risk listGL54 4AQ: not on the flood risk listGL54 4AR: not on the flood risk listGL54 4AS: not on the flood risk listGL54 4AT: not on the flood risk listGL54 4AW: not on the flood risk listGL54 4AX: not on the flood risk listGL54 4BA: not on the flood risk listGL54 4BB: not on the flood risk listGL54 4BG: not on the flood risk listGL54 4BH: not on the flood risk listGL54 4BJ: not on the flood risk listGL54 4BL: not on the flood risk listGL54 4BN: not on the flood risk listGL54 4BQ: not on the flood risk listGL54 4BS: not on the flood risk listGL54 4BT: not on the flood risk listGL54 4BU: not on the flood risk listGL54 4BW: not on the flood risk listGL54 4BY: not on the flood risk listGL54 4BZ: not on the flood risk listGL54 4DA: not on the flood risk listGL54 4DB: not on the flood risk listGL54 4DF: not on the flood risk listGL54 4DL: not on the flood risk listGL54 4DN: not on the flood risk listGL54 4DP: not on the flood risk listGL54 4DR: not on the flood risk listGL54 4DS: not on the flood risk listGL54 4DT: not on the flood risk listGL54 4DU: not on the flood risk listGL54 4DW: not on the flood risk listGL54 4DX: not on the flood risk listGL54 4DY: not on the flood risk listGL54 4DZ: not on the flood risk listGL54 4EA: not on the flood risk listGL54 4EB: not on the flood risk listGL54 4ED: not on the flood risk listGL54 4EE: not on the flood risk listGL54 4EF: not on the flood risk listGL54 4EG: not on the flood risk listGL54 4EP: not on the flood risk listGL54 4ER: not on the flood risk listGL54 4ES: not on the flood risk listGL54 4ET: not on the flood risk listGL54 4EU: not on the flood risk listGL54 4EX: not on the flood risk listGL54 4EY: not on the flood risk listGL54 4EZ: not on the flood risk listGL54 4HA: not on the flood risk listGL54 4HD: not on the flood risk listGL54 4HE: not on the flood risk listGL54 4HQ: not on the flood risk listGL54 4HS: not on the flood risk listGL54 4HT: not on the flood risk listGL54 4HY: not on the flood risk listGL54 4JE: not on the flood risk listGL54 4JG: not on the flood risk listGL54 4JH: not on the flood risk listGL54 4JJ: not on the flood risk listGL54 4JL: not on the flood risk listGL54 4JN: not on the flood risk listGL54 4JQ: not on the flood risk listGL54 4JX: not on the flood risk listGL54 4JY: not on the flood risk listGL54 4LD: not on the flood risk listGL54 4LE: not on the flood risk listGL54 4LH: not on the flood risk listGL54 4LJ: not on the flood risk listGL54 4LL: not on the flood risk listGL54 4LN: not on the flood risk listGL54 4LP: not on the flood risk listGL54 4LQ: not on the flood risk listGL54 4LR: not on the flood risk listGL54 4LS: not on the flood risk listGL54 4LT: not on the flood risk listGL54 4LU: not on the flood risk listGL54 4LW: not on the flood risk listGL54 4LX: not on the flood risk listGL54 4LY: not on the flood risk listGL54 4LZ: not on the flood risk listGL54 4NE: not on the flood risk listGL54 4NF: not on the flood risk listGL54 4NG: not on the flood risk listGL54 4NH: not on the flood risk listGL54 4NJ: not on the flood risk listGL54 4NN: not on the flood risk listGL54 4NP: not on the flood risk listGL54 4NQ: not on the flood risk listGL54 4NR: not on the flood risk listGL54 4NS: not on the flood risk listGL54 4NT: not on the flood risk listGL54 4NU: not on the flood risk listGL54 4NW: not on the flood risk listGL54 4NX: not on the flood risk listGL54 4NY: not on the flood risk listGL54 4XY: not on the flood risk listGL54 4HU: low flood risk at worstGL54 4JD: low flood risk at worstGL54 4AY: medium flood risk at worstGL54 4HX: medium flood risk at worstGL54 4LA: high flood riskGL54 4BE: high flood riskGL54 4BP: high flood riskGL54 4DD: high flood riskGL54 4DE: high flood riskGL54 4GZ: high flood riskGL54 4HB: high flood riskGL54 4HF: high flood riskGL54 4HG: high flood riskGL54 4HJ: high flood riskGL54 4HL: high flood riskGL54 4HP: high flood riskGL54 4JF: high flood riskGL54 4HZ: high flood riskGL54 4JA: high flood riskGL54 4JW: high flood riskGL54 4LB: high flood riskGL54 4LG: high flood riskGL54 4NB: high flood risk Northleach 12 postcodes at high or medium risk, outlined: this goes to GL54 4HR, the one with most homes and businesses at high risk12 postcodes at high or medium risk Map of every postcode in the GL54 4 sector, by flood risk Of the 141 postcodes in the GL54 4 sector that ONS places, 21 have a home or business at high risk, 2 are at medium risk at worst, 2 are at low risk at worst and 116 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 12 postcodes at high or medium risk. Places named: Northleach. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A429A435A436 Northleach
  • A home or business at high risk: 21
  • At medium risk at worst: 2
  • At low risk at worst: 2
  • At very low risk only: 0
  • Not on the at-risk list: 116
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 141 postcodes in the GL54 4 sector that ONS places, 21 have a home or business at high risk, 2 are at medium risk at worst, 2 are at low risk at worst and 116 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 530 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.

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

21 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.

GL54 4HR25 at high riskGL54 4NB16 at high riskGL54 4JW14 at high riskGL54 4HJ13 at high riskGL54 4LA12 at high riskGL54 4LG11 at high riskGL54 4DE10 at high riskGL54 4HL8 at high riskGL54 4HN8 at high riskGL54 4HP8 at high riskGL54 4JA4 at high riskGL54 4BE4 at high risk

Where the postcodes at high or medium risk lie together

  • 12 postcodes at high or medium risk, outlined on the map. GL54 4HR, is the one with most homes and businesses at high risk.

What do homes sell for in GL54 4?

Homes in GL54 4 sold for a typical £575,000 in the 12 months to August 2026, across 31 sales, up 8.4% on the 12 months before, HM Land Registry's figures show.

£575,000 typical price, the 12 months to August 2026
£530,500 12 months to August 2025
▲ up 8.4% on the 12 months before
  • Detached £862,500 20 sales
  • Semi-detached 2 sales, too few to price
  • Terraced £335,000 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 GL54 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 GL54 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.

GL54 4AAGL54 4ABGL54 4ADGL54 4AEGL54 4AFGL54 4AGGL54 4AHGL54 4AJGL54 4ALGL54 4ANGL54 4APGL54 4AQGL54 4ARGL54 4ASGL54 4ATGL54 4AUGL54 4AWGL54 4AXGL54 4AYGL54 4AZGL54 4BAGL54 4BBGL54 4BDGL54 4BEGL54 4BGGL54 4BHGL54 4BJGL54 4BLGL54 4BNGL54 4BPGL54 4BQGL54 4BSGL54 4BTGL54 4BUGL54 4BWGL54 4BYGL54 4BZGL54 4DAGL54 4DBGL54 4DDGL54 4DEGL54 4DFGL54 4DGGL54 4DLGL54 4DNGL54 4DPGL54 4DRGL54 4DSGL54 4DTGL54 4DUGL54 4DWGL54 4DXGL54 4DYGL54 4DZGL54 4EAGL54 4EBGL54 4EDGL54 4EEGL54 4EFGL54 4EGGL54 4EPGL54 4ERGL54 4ESGL54 4ETGL54 4EUGL54 4EXGL54 4EYGL54 4EZGL54 4GZGL54 4HAGL54 4HBGL54 4HDGL54 4HEGL54 4HFGL54 4HGGL54 4HJGL54 4HLGL54 4HNGL54 4HPGL54 4HQGL54 4HRGL54 4HSGL54 4HTGL54 4HUGL54 4HWGL54 4HXGL54 4HYGL54 4HZGL54 4JAGL54 4JBGL54 4JDGL54 4JEGL54 4JFGL54 4JGGL54 4JHGL54 4JJGL54 4JLGL54 4JNGL54 4JQGL54 4JRGL54 4JTGL54 4JWGL54 4JXGL54 4JYGL54 4LAGL54 4LBGL54 4LDGL54 4LEGL54 4LFGL54 4LGGL54 4LHGL54 4LJGL54 4LLGL54 4LNGL54 4LPGL54 4LQGL54 4LRGL54 4LSGL54 4LTGL54 4LUGL54 4LWGL54 4LXGL54 4LYGL54 4LZGL54 4NBGL54 4NEGL54 4NFGL54 4NGGL54 4NHGL54 4NJGL54 4NNGL54 4NPGL54 4NQGL54 4NRGL54 4NSGL54 4NTGL54 4NUGL54 4NWGL54 4NXGL54 4NYGL54 4XY

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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