EX3 0 postcode sector in the EX3 district

EX3 0 is a sector of the EX3 district: every postcode that starts EX3 0. It has 216 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 EX3 0 sector, by flood risk

Map of every postcode in the EX3 0 sector, by flood risk Of the 216 postcodes in the EX3 0 sector that ONS places, 25 have a home or business at high risk, 10 are at medium risk at worst, 5 are at low risk at worst and 176 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 18 postcodes at high or medium risk. Places named: Topsham, Exminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A379M5A376 EX3 0AA: not on the flood risk listEX3 0AD: not on the flood risk listEX3 0AE: not on the flood risk listEX3 0AF: not on the flood risk listEX3 0AG: not on the flood risk listEX3 0AH: not on the flood risk listEX3 0AJ: not on the flood risk listEX3 0AL: not on the flood risk listEX3 0AQ: not on the flood risk listEX3 0AR: not on the flood risk listEX3 0AT: not on the flood risk listEX3 0AU: not on the flood risk listEX3 0BA: not on the flood risk listEX3 0BD: not on the flood risk listEX3 0BG: not on the flood risk listEX3 0BL: not on the flood risk listEX3 0BN: not on the flood risk listEX3 0BP: not on the flood risk listEX3 0BR: not on the flood risk listEX3 0BS: not on the flood risk listEX3 0BT: not on the flood risk listEX3 0BU: not on the flood risk listEX3 0BW: not on the flood risk listEX3 0BX: not on the flood risk listEX3 0BY: not on the flood risk listEX3 0BZ: not on the flood risk listEX3 0DA: not on the flood risk listEX3 0DE: not on the flood risk listEX3 0DF: not on the flood risk listEX3 0DG: not on the flood risk listEX3 0DH: not on the flood risk listEX3 0DJ: not on the flood risk listEX3 0DL: not on the flood risk listEX3 0DN: not on the flood risk listEX3 0DP: not on the flood risk listEX3 0DQ: not on the flood risk listEX3 0DR: not on the flood risk listEX3 0DS: not on the flood risk listEX3 0DT: not on the flood risk listEX3 0DU: not on the flood risk listEX3 0DW: not on the flood risk listEX3 0DX: not on the flood risk listEX3 0EA: not on the flood risk listEX3 0EB: not on the flood risk listEX3 0ED: not on the flood risk listEX3 0EE: not on the flood risk listEX3 0EG: not on the flood risk listEX3 0EH: not on the flood risk listEX3 0EJ: not on the flood risk listEX3 0EL: not on the flood risk listEX3 0EN: not on the flood risk listEX3 0EP: not on the flood risk listEX3 0EQ: not on the flood risk listEX3 0ER: not on the flood risk listEX3 0ES: not on the flood risk listEX3 0ET: not on the flood risk listEX3 0EU: not on the flood risk listEX3 0EW: not on the flood risk listEX3 0EY: not on the flood risk listEX3 0EZ: not on the flood risk listEX3 0FA: not on the flood risk listEX3 0FB: not on the flood risk listEX3 0FD: not on the flood risk listEX3 0FE: not on the flood risk listEX3 0FF: not on the flood risk listEX3 0FG: not on the flood risk listEX3 0FJ: not on the flood risk listEX3 0FN: not on the flood risk listEX3 0FQ: not on the flood risk listEX3 0FR: not on the flood risk listEX3 0FS: not on the flood risk listEX3 0FT: not on the flood risk listEX3 0FU: not on the flood risk listEX3 0FW: not on the flood risk listEX3 0FX: not on the flood risk listEX3 0FY: not on the flood risk listEX3 0FZ: not on the flood risk listEX3 0GA: not on the flood risk listEX3 0GB: not on the flood risk listEX3 0GD: not on the flood risk listEX3 0GE: not on the flood risk listEX3 0GG: not on the flood risk listEX3 0GH: not on the flood risk listEX3 0GJ: not on the flood risk listEX3 0HA: not on the flood risk listEX3 0HB: not on the flood risk listEX3 0HD: not on the flood risk listEX3 0HE: not on the flood risk listEX3 0HF: not on the flood risk listEX3 0HG: not on the flood risk listEX3 0HH: not on the flood risk listEX3 0HJ: not on the flood risk listEX3 0HN: not on the flood risk listEX3 0HR: not on the flood risk listEX3 0HS: not on the flood risk listEX3 0JD: not on the flood risk listEX3 0LA: not on the flood risk listEX3 0LB: not on the flood risk listEX3 0LD: not on the flood risk listEX3 0LE: not on the flood risk listEX3 0LF: not on the flood risk listEX3 0LG: not on the flood risk listEX3 0LH: not on the flood risk listEX3 0LJ: not on the flood risk listEX3 0LL: not on the flood risk listEX3 0LN: not on the flood risk listEX3 0LP: not on the flood risk listEX3 0LQ: not on the flood risk listEX3 0LT: not on the flood risk listEX3 0LU: not on the flood risk listEX3 0LX: not on the flood risk listEX3 0LY: not on the flood risk listEX3 0LZ: not on the flood risk listEX3 0NA: not on the flood risk listEX3 0NB: not on the flood risk listEX3 0ND: not on the flood risk listEX3 0NE: not on the flood risk listEX3 0NL: not on the flood risk listEX3 0NN: not on the flood risk listEX3 0NP: not on the flood risk listEX3 0NR: not on the flood risk listEX3 0NS: not on the flood risk listEX3 0NW: not on the flood risk listEX3 0NX: not on the flood risk listEX3 0PE: not on the flood risk listEX3 0PF: not on the flood risk listEX3 0PG: not on the flood risk listEX3 0PJ: not on the flood risk listEX3 0PL: not on the flood risk listEX3 0PN: not on the flood risk listEX3 0PP: not on the flood risk listEX3 0PQ: not on the flood risk listEX3 0PR: not on the flood risk listEX3 0PT: not on the flood risk listEX3 0PU: not on the flood risk listEX3 0PW: not on the flood risk listEX3 0PY: not on the flood risk listEX3 0PZ: not on the flood risk listEX3 0QB: not on the flood risk listEX3 0QG: not on the flood risk listEX3 0QL: not on the flood risk listEX3 0QN: not on the flood risk listEX3 0QP: not on the flood risk listEX3 0QR: not on the flood risk listEX3 0QS: not on the flood risk listEX3 0QT: not on the flood risk listEX3 0QU: not on the flood risk listEX3 0QW: not on the flood risk listEX3 0QX: not on the flood risk listEX3 0QY: not on the flood risk listEX3 0RA: not on the flood risk listEX3 0RB: not on the flood risk listEX3 0RD: not on the flood risk listEX3 0RE: not on the flood risk listEX3 0RF: not on the flood risk listEX3 0WY: not on the flood risk listEX3 0BB: low flood risk at worstEX3 0HZ: low flood risk at worstEX3 0NY: low flood risk at worstEX3 0PD: low flood risk at worstEX3 0AW: medium flood risk at worstEX3 0FP: medium flood risk at worstEX3 0HX: medium flood risk at worstEX3 0LR: medium flood risk at worstEX3 0NT: medium flood risk at worstEX3 0PA: medium flood risk at worstEX3 0PB: medium flood risk at worstEX3 0PH: medium flood risk at worstEX3 0AN: high flood riskEX3 0AS: high flood riskEX3 0AY: high flood riskEX3 0AZ: high flood riskEX3 0BE: high flood riskEX3 0DB: high flood riskEX3 0HY: high flood riskEX3 0JB: high flood riskEX3 0JF: high flood riskEX3 0JH: high flood riskEX3 0JN: high flood riskEX3 0JP: high flood riskEX3 0JT: high flood riskEX3 0JU: high flood riskEX3 0LS: high flood riskEX3 0NU: high flood riskEX3 0NZ: high flood riskEX3 0PS: high flood riskEX3 0PX: high flood riskEX3 0QH: high flood riskEX3 0QJ: high flood riskEX3 0QQ: high flood riskEX3 0TR: high flood risk TopshamExminster 18 postcodes at high or medium risk, outlined: this goes to EX3 0JN, the one with most homes and businesses at high risk18 postcodes at high or medium risk Map of every postcode in the EX3 0 sector, by flood risk Of the 216 postcodes in the EX3 0 sector that ONS places, 25 have a home or business at high risk, 10 are at medium risk at worst, 5 are at low risk at worst and 176 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 18 postcodes at high or medium risk. Places named: Topsham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A3052A3015 Topsham
  • A home or business at high risk: 25
  • At medium risk at worst: 10
  • At low risk at worst: 5
  • At very low risk only: 0
  • Not on the at-risk list: 176
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 216 postcodes in the EX3 0 sector that ONS places, 25 have a home or business at high risk, 10 are at medium risk at worst, 5 are at low risk at worst and 176 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 150 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

25 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.

EX3 0DB19 at high riskEX3 0LS18 at high riskEX3 0JN17 at high riskEX3 0JJ9 at high riskEX3 0JW7 at high riskEX3 0JB7 at high riskEX3 0AS6 at high riskEX3 0QQ6 at high riskEX3 0QH4 at high riskEX3 0JT3 at high riskEX3 0BE2 at high riskEX3 0HY2 at high risk

Where the postcodes at high or medium risk lie together

  • 18 postcodes at high or medium risk, outlined on the map. EX3 0JN, is the one with most homes and businesses at high risk.

What do homes sell for in EX3 0?

Homes in EX3 0 sold for a typical £460,000 in the 12 months to August 2026, across 77 sales, down 19.3% on the 12 months before, HM Land Registry's figures show.

£460,000 typical price, the 12 months to August 2026
£570,000 12 months to August 2025
▼ down 19.3% on the 12 months before
  • Detached £755,000 27 sales
  • Semi-detached £440,000 17 sales
  • Terraced £425,000 17 sales
  • Flat or maisonette £241,250 16 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 EX3 0. 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 EX3 0

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.

EX3 0AAEX3 0ABEX3 0ADEX3 0AEEX3 0AFEX3 0AGEX3 0AHEX3 0AJEX3 0ALEX3 0ANEX3 0APEX3 0AQEX3 0AREX3 0ASEX3 0ATEX3 0AUEX3 0AWEX3 0AXEX3 0AYEX3 0AZEX3 0BAEX3 0BBEX3 0BDEX3 0BEEX3 0BGEX3 0BLEX3 0BNEX3 0BPEX3 0BREX3 0BSEX3 0BTEX3 0BUEX3 0BWEX3 0BXEX3 0BYEX3 0BZEX3 0DAEX3 0DBEX3 0DEEX3 0DFEX3 0DGEX3 0DHEX3 0DJEX3 0DLEX3 0DNEX3 0DPEX3 0DQEX3 0DREX3 0DSEX3 0DTEX3 0DUEX3 0DWEX3 0DXEX3 0DYEX3 0DZEX3 0EAEX3 0EBEX3 0EDEX3 0EEEX3 0EGEX3 0EHEX3 0EJEX3 0ELEX3 0ENEX3 0EPEX3 0EQEX3 0EREX3 0ESEX3 0ETEX3 0EUEX3 0EWEX3 0EXEX3 0EYEX3 0EZEX3 0FAEX3 0FBEX3 0FDEX3 0FEEX3 0FFEX3 0FGEX3 0FHEX3 0FJEX3 0FLEX3 0FNEX3 0FPEX3 0FQEX3 0FREX3 0FSEX3 0FTEX3 0FUEX3 0FWEX3 0FXEX3 0FYEX3 0FZEX3 0GAEX3 0GBEX3 0GDEX3 0GEEX3 0GFEX3 0GGEX3 0GHEX3 0GJEX3 0HAEX3 0HBEX3 0HDEX3 0HEEX3 0HFEX3 0HGEX3 0HHEX3 0HJEX3 0HLEX3 0HNEX3 0HPEX3 0HQEX3 0HREX3 0HSEX3 0HTEX3 0HUEX3 0HWEX3 0HXEX3 0HYEX3 0HZEX3 0JBEX3 0JDEX3 0JEEX3 0JFEX3 0JGEX3 0JHEX3 0JJEX3 0JLEX3 0JNEX3 0JPEX3 0JQEX3 0JREX3 0JSEX3 0JTEX3 0JUEX3 0JWEX3 0LAEX3 0LBEX3 0LDEX3 0LEEX3 0LFEX3 0LGEX3 0LHEX3 0LJEX3 0LLEX3 0LNEX3 0LPEX3 0LQEX3 0LREX3 0LSEX3 0LTEX3 0LUEX3 0LWEX3 0LXEX3 0LYEX3 0LZEX3 0NAEX3 0NBEX3 0NDEX3 0NEEX3 0NLEX3 0NNEX3 0NPEX3 0NREX3 0NSEX3 0NTEX3 0NUEX3 0NWEX3 0NXEX3 0NYEX3 0NZEX3 0PAEX3 0PBEX3 0PDEX3 0PEEX3 0PFEX3 0PGEX3 0PHEX3 0PJEX3 0PLEX3 0PNEX3 0PPEX3 0PQEX3 0PREX3 0PSEX3 0PTEX3 0PUEX3 0PWEX3 0PXEX3 0PYEX3 0PZEX3 0QBEX3 0QGEX3 0QHEX3 0QJEX3 0QLEX3 0QNEX3 0QPEX3 0QQEX3 0QREX3 0QSEX3 0QTEX3 0QUEX3 0QWEX3 0QXEX3 0QYEX3 0QZEX3 0RAEX3 0RBEX3 0RDEX3 0REEX3 0RFEX3 0TREX3 0WY

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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