WA3 4 postcode sector in the WA3 district

WA3 4 is a sector of the WA3 district: every postcode that starts WA3 4. It has 151 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 WA3 4 sector, by flood risk

Map of every postcode in the WA3 4 sector, by flood risk Of the 151 postcodes in the WA3 4 sector that ONS places, 11 have a home or business at high risk, 5 are at low risk at worst and 135 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 11 postcodes at high or medium risk. Places named: Culcheth, Croft, Glazebury. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M62A580A574A579 WA3 4AB: not on the flood risk listWA3 4AD: not on the flood risk listWA3 4AE: not on the flood risk listWA3 4AF: not on the flood risk listWA3 4AG: not on the flood risk listWA3 4AH: not on the flood risk listWA3 4AJ: not on the flood risk listWA3 4AL: not on the flood risk listWA3 4AN: not on the flood risk listWA3 4AP: not on the flood risk listWA3 4AQ: not on the flood risk listWA3 4AR: not on the flood risk listWA3 4AS: not on the flood risk listWA3 4AU: not on the flood risk listWA3 4AX: not on the flood risk listWA3 4AY: not on the flood risk listWA3 4AZ: not on the flood risk listWA3 4BA: not on the flood risk listWA3 4BD: not on the flood risk listWA3 4BE: not on the flood risk listWA3 4BG: not on the flood risk listWA3 4BH: not on the flood risk listWA3 4BL: not on the flood risk listWA3 4BP: not on the flood risk listWA3 4BQ: not on the flood risk listWA3 4BU: not on the flood risk listWA3 4BX: not on the flood risk listWA3 4BY: not on the flood risk listWA3 4BZ: not on the flood risk listWA3 4DA: not on the flood risk listWA3 4DB: not on the flood risk listWA3 4DD: not on the flood risk listWA3 4DE: not on the flood risk listWA3 4DF: not on the flood risk listWA3 4DG: not on the flood risk listWA3 4DH: not on the flood risk listWA3 4DJ: not on the flood risk listWA3 4DL: not on the flood risk listWA3 4DN: not on the flood risk listWA3 4DP: not on the flood risk listWA3 4DQ: not on the flood risk listWA3 4DR: not on the flood risk listWA3 4DS: not on the flood risk listWA3 4DT: not on the flood risk listWA3 4DU: not on the flood risk listWA3 4DX: not on the flood risk listWA3 4DY: not on the flood risk listWA3 4DZ: not on the flood risk listWA3 4EA: not on the flood risk listWA3 4EB: not on the flood risk listWA3 4ED: not on the flood risk listWA3 4EE: not on the flood risk listWA3 4EG: not on the flood risk listWA3 4EH: not on the flood risk listWA3 4EJ: not on the flood risk listWA3 4EL: not on the flood risk listWA3 4EN: not on the flood risk listWA3 4ES: not on the flood risk listWA3 4EU: not on the flood risk listWA3 4EW: not on the flood risk listWA3 4EX: not on the flood risk listWA3 4EZ: not on the flood risk listWA3 4FS: not on the flood risk listWA3 4FW: not on the flood risk listWA3 4FX: not on the flood risk listWA3 4GB: not on the flood risk listWA3 4HB: not on the flood risk listWA3 4HD: not on the flood risk listWA3 4HF: not on the flood risk listWA3 4HG: not on the flood risk listWA3 4HH: not on the flood risk listWA3 4HJ: not on the flood risk listWA3 4HL: not on the flood risk listWA3 4HN: not on the flood risk listWA3 4HP: not on the flood risk listWA3 4HQ: not on the flood risk listWA3 4HR: not on the flood risk listWA3 4HS: not on the flood risk listWA3 4HT: not on the flood risk listWA3 4HU: not on the flood risk listWA3 4HW: not on the flood risk listWA3 4HX: not on the flood risk listWA3 4HY: not on the flood risk listWA3 4HZ: not on the flood risk listWA3 4JE: not on the flood risk listWA3 4JF: not on the flood risk listWA3 4JG: not on the flood risk listWA3 4JJ: not on the flood risk listWA3 4JP: not on the flood risk listWA3 4JR: not on the flood risk listWA3 4JS: not on the flood risk listWA3 4JT: not on the flood risk listWA3 4JU: not on the flood risk listWA3 4JW: not on the flood risk listWA3 4JZ: not on the flood risk listWA3 4LA: not on the flood risk listWA3 4LB: not on the flood risk listWA3 4LD: not on the flood risk listWA3 4LE: not on the flood risk listWA3 4LH: not on the flood risk listWA3 4LJ: not on the flood risk listWA3 4LL: not on the flood risk listWA3 4LQ: not on the flood risk listWA3 4LR: not on the flood risk listWA3 4LU: not on the flood risk listWA3 4LW: not on the flood risk listWA3 4LX: not on the flood risk listWA3 4LY: not on the flood risk listWA3 4NA: not on the flood risk listWA3 4NB: not on the flood risk listWA3 4ND: not on the flood risk listWA3 4NE: not on the flood risk listWA3 4NF: not on the flood risk listWA3 4NL: not on the flood risk listWA3 4NN: not on the flood risk listWA3 4NP: not on the flood risk listWA3 4NQ: not on the flood risk listWA3 4NR: not on the flood risk listWA3 4NS: not on the flood risk listWA3 4NT: not on the flood risk listWA3 4NU: not on the flood risk listWA3 4NW: not on the flood risk listWA3 4NX: not on the flood risk listWA3 4NY: not on the flood risk listWA3 4NZ: not on the flood risk listWA3 4PA: not on the flood risk listWA3 4PB: not on the flood risk listWA3 4PD: not on the flood risk listWA3 4PE: not on the flood risk listWA3 4PS: not on the flood risk listWA3 4PT: not on the flood risk listWA3 4PU: not on the flood risk listWA3 4PX: not on the flood risk listWA3 4AW: low flood risk at worstWA3 4HE: low flood risk at worstWA3 4JY: low flood risk at worstWA3 4LG: low flood risk at worstWA3 4LN: low flood risk at worstWA3 4BJ: high flood riskWA3 4BN: high flood riskWA3 4BS: high flood riskWA3 4BT: high flood riskWA3 4BW: high flood riskWA3 4EY: high flood riskWA3 4HA: high flood riskWA3 4JH: high flood riskWA3 4JX: high flood riskWA3 4LF: high flood riskWA3 4LZ: high flood risk CulchethCroftGlazebury 11 postcodes at high or medium risk, outlined: this goes to WA3 4BJ, the one with most homes and businesses at high risk11 postcodes at high or medium risk Map of every postcode in the WA3 4 sector, by flood risk Of the 151 postcodes in the WA3 4 sector that ONS places, 11 have a home or business at high risk, 5 are at low risk at worst and 135 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 11 postcodes at high or medium risk. Places named: Culcheth, Croft. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A574M62A572 CulchethCroft
  • A home or business at high risk: 11
  • At medium risk at worst: 0
  • At low risk at worst: 5
  • At very low risk only: 0
  • Not on the at-risk list: 135
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 151 postcodes in the WA3 4 sector that ONS places, 11 have a home or business at high risk, 5 are at low risk at worst and 135 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 180 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

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

WA3 4BJ11 at high riskWA3 4BT9 at high riskWA3 4JH9 at high riskWA3 4JX7 at high riskWA3 4BN4 at high riskWA3 4HA3 at high riskWA3 4EY2 at high riskWA3 4BS1 at high riskWA3 4BW1 at high riskWA3 4LF1 at high riskWA3 4LZ1 at high risk

Where the postcodes at high or medium risk lie together

  • 11 postcodes at high or medium risk, outlined on the map. WA3 4BJ, is the one with most homes and businesses at high risk.

What do homes sell for in WA3 4?

Homes in WA3 4 sold for a typical £457,500 in the 12 months to August 2026, across 48 sales, up 6.4% on the 12 months before, HM Land Registry's figures show.

£457,500 typical price, the 12 months to August 2026
£430,000 12 months to August 2025
▲ up 6.4% on the 12 months before
  • Detached £519,250 28 sales
  • Semi-detached £327,500 12 sales
  • Terraced 4 sales, too few to price
  • Flat or maisonette 4 sales, too few to price

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 WA3 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 WA3 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.

WA3 4ABWA3 4ADWA3 4AEWA3 4AFWA3 4AGWA3 4AHWA3 4AJWA3 4ALWA3 4ANWA3 4APWA3 4AQWA3 4ARWA3 4ASWA3 4AUWA3 4AWWA3 4AXWA3 4AYWA3 4AZWA3 4BAWA3 4BDWA3 4BEWA3 4BGWA3 4BHWA3 4BJWA3 4BLWA3 4BNWA3 4BPWA3 4BQWA3 4BSWA3 4BTWA3 4BUWA3 4BWWA3 4BXWA3 4BYWA3 4BZWA3 4DAWA3 4DBWA3 4DDWA3 4DEWA3 4DFWA3 4DGWA3 4DHWA3 4DJWA3 4DLWA3 4DNWA3 4DPWA3 4DQWA3 4DRWA3 4DSWA3 4DTWA3 4DUWA3 4DWWA3 4DXWA3 4DYWA3 4DZWA3 4EAWA3 4EBWA3 4EDWA3 4EEWA3 4EGWA3 4EHWA3 4EJWA3 4ELWA3 4ENWA3 4ERWA3 4ESWA3 4EUWA3 4EWWA3 4EXWA3 4EYWA3 4EZWA3 4FSWA3 4FWWA3 4FXWA3 4GBWA3 4HAWA3 4HBWA3 4HDWA3 4HEWA3 4HFWA3 4HGWA3 4HHWA3 4HJWA3 4HLWA3 4HNWA3 4HPWA3 4HQWA3 4HRWA3 4HSWA3 4HTWA3 4HUWA3 4HWWA3 4HXWA3 4HYWA3 4HZWA3 4JEWA3 4JFWA3 4JGWA3 4JHWA3 4JJWA3 4JPWA3 4JRWA3 4JSWA3 4JTWA3 4JUWA3 4JWWA3 4JXWA3 4JYWA3 4JZWA3 4LAWA3 4LBWA3 4LDWA3 4LEWA3 4LFWA3 4LGWA3 4LHWA3 4LJWA3 4LLWA3 4LNWA3 4LQWA3 4LRWA3 4LUWA3 4LWWA3 4LXWA3 4LYWA3 4LZWA3 4NAWA3 4NBWA3 4NDWA3 4NEWA3 4NFWA3 4NLWA3 4NNWA3 4NPWA3 4NQWA3 4NRWA3 4NSWA3 4NTWA3 4NUWA3 4NWWA3 4NXWA3 4NYWA3 4NZWA3 4PAWA3 4PBWA3 4PDWA3 4PEWA3 4PSWA3 4PTWA3 4PUWA3 4PX

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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