GL3 1 postcode sector in the GL3 district

GL3 1 is a sector of the GL3 district: every postcode that starts GL3 1. It has 228 postcodes in use, one of them a large-user postcode. 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 GL3 1 sector, by flood risk

Map of every postcode in the GL3 1 sector, by flood risk Of the 228 postcodes in the GL3 1 sector that ONS places, 1 are at medium risk at worst, 8 are at low risk at worst and 219 are not on the Environment Agency's at-risk list. Places named: Innsworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A40 GL3 1AA: not on the flood risk listGL3 1AD: not on the flood risk listGL3 1AL: not on the flood risk listGL3 1AN: not on the flood risk listGL3 1AP: not on the flood risk listGL3 1AQ: not on the flood risk listGL3 1AR: not on the flood risk listGL3 1AS: not on the flood risk listGL3 1AT: not on the flood risk listGL3 1AU: not on the flood risk listGL3 1AW: not on the flood risk listGL3 1AX: not on the flood risk listGL3 1AY: not on the flood risk listGL3 1AZ: not on the flood risk listGL3 1BA: not on the flood risk listGL3 1BB: not on the flood risk listGL3 1BD: not on the flood risk listGL3 1BE: not on the flood risk listGL3 1BG: not on the flood risk listGL3 1BH: not on the flood risk listGL3 1BJ: not on the flood risk listGL3 1BL: not on the flood risk listGL3 1BN: not on the flood risk listGL3 1BP: not on the flood risk listGL3 1BQ: not on the flood risk listGL3 1BS: not on the flood risk listGL3 1BT: not on the flood risk listGL3 1BU: not on the flood risk listGL3 1BW: not on the flood risk listGL3 1BX: not on the flood risk listGL3 1BY: not on the flood risk listGL3 1BZ: not on the flood risk listGL3 1DA: not on the flood risk listGL3 1DB: not on the flood risk listGL3 1DD: not on the flood risk listGL3 1DE: not on the flood risk listGL3 1DF: not on the flood risk listGL3 1DL: not on the flood risk listGL3 1DN: not on the flood risk listGL3 1DP: not on the flood risk listGL3 1DQ: not on the flood risk listGL3 1DR: not on the flood risk listGL3 1DS: not on the flood risk listGL3 1DT: not on the flood risk listGL3 1DU: not on the flood risk listGL3 1DX: not on the flood risk listGL3 1DY: not on the flood risk listGL3 1DZ: not on the flood risk listGL3 1EA: not on the flood risk listGL3 1EB: not on the flood risk listGL3 1ED: not on the flood risk listGL3 1EE: not on the flood risk listGL3 1EF: not on the flood risk listGL3 1EG: not on the flood risk listGL3 1EH: not on the flood risk listGL3 1EJ: not on the flood risk listGL3 1EL: not on the flood risk listGL3 1EN: not on the flood risk listGL3 1EP: not on the flood risk listGL3 1EQ: not on the flood risk listGL3 1ER: not on the flood risk listGL3 1ES: not on the flood risk listGL3 1ET: not on the flood risk listGL3 1EU: not on the flood risk listGL3 1EW: not on the flood risk listGL3 1EY: not on the flood risk listGL3 1FA: not on the flood risk listGL3 1FB: not on the flood risk listGL3 1FE: not on the flood risk listGL3 1FG: not on the flood risk listGL3 1FH: not on the flood risk listGL3 1FJ: not on the flood risk listGL3 1FL: not on the flood risk listGL3 1FN: not on the flood risk listGL3 1FP: not on the flood risk listGL3 1FQ: not on the flood risk listGL3 1FR: not on the flood risk listGL3 1FS: not on the flood risk listGL3 1FT: not on the flood risk listGL3 1FU: not on the flood risk listGL3 1FW: not on the flood risk listGL3 1FY: not on the flood risk listGL3 1GA: not on the flood risk listGL3 1GB: not on the flood risk listGL3 1GD: not on the flood risk listGL3 1GE: not on the flood risk listGL3 1GH: not on the flood risk listGL3 1GJ: not on the flood risk listGL3 1GL: not on the flood risk listGL3 1GN: not on the flood risk listGL3 1GP: not on the flood risk listGL3 1GQ: not on the flood risk listGL3 1GR: not on the flood risk listGL3 1GS: not on the flood risk listGL3 1GT: not on the flood risk listGL3 1GU: not on the flood risk listGL3 1GW: not on the flood risk listGL3 1GX: not on the flood risk listGL3 1GY: not on the flood risk listGL3 1GZ: not on the flood risk listGL3 1HA: not on the flood risk listGL3 1HB: not on the flood risk listGL3 1HD: not on the flood risk listGL3 1HE: not on the flood risk listGL3 1HF: not on the flood risk listGL3 1HG: not on the flood risk listGL3 1HH: not on the flood risk listGL3 1HJ: not on the flood risk listGL3 1HL: not on the flood risk listGL3 1HN: not on the flood risk listGL3 1HP: not on the flood risk listGL3 1HQ: not on the flood risk listGL3 1HR: not on the flood risk listGL3 1HS: not on the flood risk listGL3 1HT: not on the flood risk listGL3 1HU: not on the flood risk listGL3 1HW: not on the flood risk listGL3 1HX: not on the flood risk listGL3 1HY: not on the flood risk listGL3 1JA: not on the flood risk listGL3 1JD: not on the flood risk listGL3 1JF: not on the flood risk listGL3 1JG: not on the flood risk listGL3 1JH: not on the flood risk listGL3 1JJ: not on the flood risk listGL3 1JL: not on the flood risk listGL3 1JN: not on the flood risk listGL3 1JP: not on the flood risk listGL3 1JQ: not on the flood risk listGL3 1JR: not on the flood risk listGL3 1JS: not on the flood risk listGL3 1JT: not on the flood risk listGL3 1JU: not on the flood risk listGL3 1JW: not on the flood risk listGL3 1JY: not on the flood risk listGL3 1LA: not on the flood risk listGL3 1LD: not on the flood risk listGL3 1LE: not on the flood risk listGL3 1LF: not on the flood risk listGL3 1LG: not on the flood risk listGL3 1LH: not on the flood risk listGL3 1LJ: not on the flood risk listGL3 1LL: not on the flood risk listGL3 1LN: not on the flood risk listGL3 1LP: not on the flood risk listGL3 1LQ: not on the flood risk listGL3 1LR: not on the flood risk listGL3 1LS: not on the flood risk listGL3 1LT: not on the flood risk listGL3 1LU: not on the flood risk listGL3 1LW: not on the flood risk listGL3 1LX: not on the flood risk listGL3 1LY: not on the flood risk listGL3 1LZ: not on the flood risk listGL3 1NA: not on the flood risk listGL3 1NB: not on the flood risk listGL3 1ND: not on the flood risk listGL3 1NE: not on the flood risk listGL3 1NF: not on the flood risk listGL3 1NG: not on the flood risk listGL3 1NH: not on the flood risk listGL3 1NJ: not on the flood risk listGL3 1NL: not on the flood risk listGL3 1NN: not on the flood risk listGL3 1NP: not on the flood risk listGL3 1NQ: not on the flood risk listGL3 1NR: not on the flood risk listGL3 1NS: not on the flood risk listGL3 1NT: not on the flood risk listGL3 1NU: not on the flood risk listGL3 1NW: not on the flood risk listGL3 1NX: not on the flood risk listGL3 1NY: not on the flood risk listGL3 1NZ: not on the flood risk listGL3 1PA: not on the flood risk listGL3 1PB: not on the flood risk listGL3 1PD: not on the flood risk listGL3 1PE: not on the flood risk listGL3 1PF: not on the flood risk listGL3 1PH: not on the flood risk listGL3 1PJ: not on the flood risk listGL3 1PP: not on the flood risk listGL3 1PQ: not on the flood risk listGL3 1PR: not on the flood risk listGL3 1PS: not on the flood risk listGL3 1PT: not on the flood risk listGL3 1PU: not on the flood risk listGL3 1PW: not on the flood risk listGL3 1PX: not on the flood risk listGL3 1PY: not on the flood risk listGL3 1PZ: not on the flood risk listGL3 1QA: not on the flood risk listGL3 1QB: not on the flood risk listGL3 1QD: not on the flood risk listGL3 1QE: not on the flood risk listGL3 1QF: not on the flood risk listGL3 1QG: not on the flood risk listGL3 1QJ: not on the flood risk listGL3 1QL: not on the flood risk listGL3 1QN: not on the flood risk listGL3 1QP: not on the flood risk listGL3 1QQ: not on the flood risk listGL3 1QR: not on the flood risk listGL3 1QS: not on the flood risk listGL3 1QT: not on the flood risk listGL3 1QW: not on the flood risk listGL3 1RH: not on the flood risk listGL3 1RJ: not on the flood risk listGL3 1RL: not on the flood risk listGL3 1RN: not on the flood risk listGL3 1AE: low flood risk at worstGL3 1AF: low flood risk at worstGL3 1DJ: low flood risk at worstGL3 1FF: low flood risk at worstGL3 1FX: low flood risk at worstGL3 1FZ: low flood risk at worstGL3 1GF: low flood risk at worstGL3 1GG: low flood risk at worstGL3 1JZ: medium flood risk at worst Innsworth Map of every postcode in the GL3 1 sector, by flood risk Of the 228 postcodes in the GL3 1 sector that ONS places, 1 are at medium risk at worst, 8 are at low risk at worst and 219 are not on the Environment Agency's at-risk list. Places named: Innsworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A40 Innsworth
  • A home or business at high risk: 0
  • At medium risk at worst: 1
  • At low risk at worst: 8
  • At very low risk only: 0
  • Not on the at-risk list: 219

Of the 228 postcodes in the GL3 1 sector that ONS places, 1 are at medium risk at worst, 8 are at low risk at worst and 219 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.

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 medium risk at worst

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

GL3 1JZ11 at medium risk

What do homes sell for in GL3 1?

Homes in GL3 1 sold for a typical £278,000 in the 12 months to August 2026, across 92 sales, down 15.1% on the 12 months before, HM Land Registry's figures show.

£278,000 typical price, the 12 months to August 2026
£327,500 12 months to August 2025
▼ down 15.1% on the 12 months before
  • Detached £415,000 19 sales
  • Semi-detached £290,000 37 sales
  • Terraced £229,000 27 sales
  • Flat or maisonette £165,000 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 GL3 1. 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 GL3 1

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.

GL3 1AAGL3 1ADGL3 1AEGL3 1AFGL3 1ALGL3 1ANGL3 1APGL3 1AQGL3 1ARGL3 1ASGL3 1ATGL3 1AUGL3 1AWGL3 1AXGL3 1AYGL3 1AZGL3 1BAGL3 1BBGL3 1BDGL3 1BEGL3 1BGGL3 1BHGL3 1BJGL3 1BLGL3 1BNGL3 1BPGL3 1BQGL3 1BSGL3 1BTGL3 1BUGL3 1BWGL3 1BXGL3 1BYGL3 1BZGL3 1DAGL3 1DBGL3 1DDGL3 1DEGL3 1DFGL3 1DJGL3 1DLGL3 1DNGL3 1DPGL3 1DQGL3 1DRGL3 1DSGL3 1DTGL3 1DUGL3 1DXGL3 1DYGL3 1DZGL3 1EAGL3 1EBGL3 1EDGL3 1EEGL3 1EFGL3 1EGGL3 1EHGL3 1EJGL3 1ELGL3 1ENGL3 1EPGL3 1EQGL3 1ERGL3 1ESGL3 1ETGL3 1EUGL3 1EWGL3 1EYGL3 1FAGL3 1FBGL3 1FEGL3 1FFGL3 1FGGL3 1FHGL3 1FJGL3 1FLGL3 1FNGL3 1FPGL3 1FQGL3 1FRGL3 1FSGL3 1FTGL3 1FUGL3 1FWGL3 1FXGL3 1FYGL3 1FZGL3 1GAGL3 1GBGL3 1GDGL3 1GEGL3 1GFGL3 1GGGL3 1GHGL3 1GJGL3 1GLGL3 1GNGL3 1GPGL3 1GQGL3 1GRGL3 1GSGL3 1GTGL3 1GUGL3 1GWGL3 1GXGL3 1GYGL3 1GZGL3 1HAGL3 1HBGL3 1HDGL3 1HEGL3 1HFGL3 1HGGL3 1HHGL3 1HJGL3 1HLGL3 1HNGL3 1HPGL3 1HQGL3 1HRGL3 1HSGL3 1HTGL3 1HUGL3 1HWGL3 1HXGL3 1HYGL3 1JAGL3 1JDGL3 1JFGL3 1JGGL3 1JHGL3 1JJGL3 1JLGL3 1JNGL3 1JPGL3 1JQGL3 1JRGL3 1JSGL3 1JTGL3 1JUGL3 1JWGL3 1JYGL3 1JZGL3 1LAGL3 1LDGL3 1LEGL3 1LFGL3 1LGGL3 1LHGL3 1LJGL3 1LLGL3 1LNGL3 1LPGL3 1LQGL3 1LRGL3 1LSGL3 1LTGL3 1LUGL3 1LWGL3 1LXGL3 1LYGL3 1LZGL3 1NAGL3 1NBGL3 1NDGL3 1NEGL3 1NFGL3 1NGGL3 1NHGL3 1NJGL3 1NLGL3 1NNGL3 1NPGL3 1NQGL3 1NRGL3 1NSGL3 1NTGL3 1NUGL3 1NWGL3 1NXGL3 1NYGL3 1NZGL3 1PAGL3 1PBGL3 1PDGL3 1PEGL3 1PFGL3 1PHGL3 1PJGL3 1PPGL3 1PQGL3 1PRGL3 1PSGL3 1PTGL3 1PUGL3 1PWGL3 1PXGL3 1PYGL3 1PZGL3 1QAGL3 1QBGL3 1QDGL3 1QEGL3 1QFGL3 1QGGL3 1QJGL3 1QLGL3 1QNGL3 1QPGL3 1QQGL3 1QRGL3 1QSGL3 1QTGL3 1QWGL3 1QXGL3 1QYGL3 1QZGL3 1RAGL3 1RBGL3 1RDGL3 1REGL3 1RFGL3 1RGGL3 1RHGL3 1RJGL3 1RLGL3 1RN

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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