SO30 0 postcode sector in the SO30 district

SO30 0 is a sector of the SO30 district: every postcode that starts SO30 0. It has 156 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the SO30 0 sector, by flood risk

Map of every postcode in the SO30 0 sector, by flood risk Of the 156 postcodes in the SO30 0 sector that ONS places, 8 have a home or business at high risk, 1 are at low risk at worst and 147 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 7 postcodes at high or medium risk. Places named: Hedge End South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. SO30 0AE: not on the flood risk listSO30 0AL: not on the flood risk listSO30 0AN: not on the flood risk listSO30 0AP: not on the flood risk listSO30 0AQ: not on the flood risk listSO30 0AR: not on the flood risk listSO30 0AS: not on the flood risk listSO30 0AT: not on the flood risk listSO30 0AU: not on the flood risk listSO30 0AW: not on the flood risk listSO30 0BH: not on the flood risk listSO30 0BJ: not on the flood risk listSO30 0BL: not on the flood risk listSO30 0BN: not on the flood risk listSO30 0BP: not on the flood risk listSO30 0BQ: not on the flood risk listSO30 0BR: not on the flood risk listSO30 0BS: not on the flood risk listSO30 0BT: not on the flood risk listSO30 0BU: not on the flood risk listSO30 0BW: not on the flood risk listSO30 0BX: not on the flood risk listSO30 0BY: not on the flood risk listSO30 0BZ: not on the flood risk listSO30 0DA: not on the flood risk listSO30 0DB: not on the flood risk listSO30 0DD: not on the flood risk listSO30 0DE: not on the flood risk listSO30 0DF: not on the flood risk listSO30 0DH: not on the flood risk listSO30 0DJ: not on the flood risk listSO30 0DN: not on the flood risk listSO30 0DP: not on the flood risk listSO30 0DR: not on the flood risk listSO30 0DS: not on the flood risk listSO30 0DT: not on the flood risk listSO30 0FB: not on the flood risk listSO30 0FD: not on the flood risk listSO30 0FE: not on the flood risk listSO30 0FF: not on the flood risk listSO30 0FJ: not on the flood risk listSO30 0FU: not on the flood risk listSO30 0GB: not on the flood risk listSO30 0GE: not on the flood risk listSO30 0GG: not on the flood risk listSO30 0GH: not on the flood risk listSO30 0GJ: not on the flood risk listSO30 0GL: not on the flood risk listSO30 0GN: not on the flood risk listSO30 0GP: not on the flood risk listSO30 0GQ: not on the flood risk listSO30 0GR: not on the flood risk listSO30 0GS: not on the flood risk listSO30 0GT: not on the flood risk listSO30 0GU: not on the flood risk listSO30 0GW: not on the flood risk listSO30 0GX: not on the flood risk listSO30 0GY: not on the flood risk listSO30 0HG: not on the flood risk listSO30 0HH: not on the flood risk listSO30 0HJ: not on the flood risk listSO30 0HL: not on the flood risk listSO30 0HN: not on the flood risk listSO30 0HP: not on the flood risk listSO30 0HQ: not on the flood risk listSO30 0HR: not on the flood risk listSO30 0HS: not on the flood risk listSO30 0HT: not on the flood risk listSO30 0HU: not on the flood risk listSO30 0HW: not on the flood risk listSO30 0HX: not on the flood risk listSO30 0HY: not on the flood risk listSO30 0HZ: not on the flood risk listSO30 0JA: not on the flood risk listSO30 0JB: not on the flood risk listSO30 0JD: not on the flood risk listSO30 0JE: not on the flood risk listSO30 0JF: not on the flood risk listSO30 0JG: not on the flood risk listSO30 0JH: not on the flood risk listSO30 0JJ: not on the flood risk listSO30 0JL: not on the flood risk listSO30 0JN: not on the flood risk listSO30 0JP: not on the flood risk listSO30 0JQ: not on the flood risk listSO30 0JU: not on the flood risk listSO30 0JW: not on the flood risk listSO30 0JX: not on the flood risk listSO30 0JY: not on the flood risk listSO30 0JZ: not on the flood risk listSO30 0LA: not on the flood risk listSO30 0LB: not on the flood risk listSO30 0LD: not on the flood risk listSO30 0LE: not on the flood risk listSO30 0LF: not on the flood risk listSO30 0LG: not on the flood risk listSO30 0LH: not on the flood risk listSO30 0LJ: not on the flood risk listSO30 0LL: not on the flood risk listSO30 0LN: not on the flood risk listSO30 0LP: not on the flood risk listSO30 0LQ: not on the flood risk listSO30 0LR: not on the flood risk listSO30 0LS: not on the flood risk listSO30 0LT: not on the flood risk listSO30 0LU: not on the flood risk listSO30 0LW: not on the flood risk listSO30 0LX: not on the flood risk listSO30 0LY: not on the flood risk listSO30 0LZ: not on the flood risk listSO30 0NA: not on the flood risk listSO30 0NB: not on the flood risk listSO30 0ND: not on the flood risk listSO30 0NE: not on the flood risk listSO30 0NG: not on the flood risk listSO30 0NQ: not on the flood risk listSO30 0NS: not on the flood risk listSO30 0NW: not on the flood risk listSO30 0NX: not on the flood risk listSO30 0NY: not on the flood risk listSO30 0NZ: not on the flood risk listSO30 0PA: not on the flood risk listSO30 0PB: not on the flood risk listSO30 0PD: not on the flood risk listSO30 0PE: not on the flood risk listSO30 0PF: not on the flood risk listSO30 0PG: not on the flood risk listSO30 0PH: not on the flood risk listSO30 0PJ: not on the flood risk listSO30 0PL: not on the flood risk listSO30 0PN: not on the flood risk listSO30 0PP: not on the flood risk listSO30 0PQ: not on the flood risk listSO30 0PR: not on the flood risk listSO30 0PS: not on the flood risk listSO30 0PT: not on the flood risk listSO30 0PU: not on the flood risk listSO30 0PX: not on the flood risk listSO30 0QA: not on the flood risk listSO30 0QB: not on the flood risk listSO30 0QG: not on the flood risk listSO30 0QN: not on the flood risk listSO30 0QP: not on the flood risk listSO30 0QS: not on the flood risk listSO30 0QW: not on the flood risk listSO30 0TT: not on the flood risk listSO30 0UG: not on the flood risk listSO30 0JS: low flood risk at worstSO30 0FW: high flood riskSO30 0GF: high flood riskSO30 0GZ: high flood riskSO30 0JR: high flood riskSO30 0JT: high flood riskSO30 0PW: high flood riskSO30 0PY: high flood riskSO30 0PZ: high flood risk Hedge End South 7 postcodes at high or medium risk, outlined: this goes to SO30 0JT, the one with most homes and businesses at high risk7 postcodes at high or medium risk Map of every postcode in the SO30 0 sector, by flood risk Of the 156 postcodes in the SO30 0 sector that ONS places, 8 have a home or business at high risk, 1 are at low risk at worst and 147 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 7 postcodes at high or medium risk. Places named: Hedge End South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Hedge End South
  • A home or business at high risk: 8
  • At medium risk at worst: 0
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 147
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 156 postcodes in the SO30 0 sector that ONS places, 8 have a home or business at high risk, 1 are at low risk at worst and 147 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. 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

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

SO30 0JT9 at high riskSO30 0PY5 at high riskSO30 0FW2 at high riskSO30 0GZ2 at high riskSO30 0JR2 at high riskSO30 0GF2 at high riskSO30 0PZ1 at high riskSO30 0PW1 at high risk

Where the postcodes at high or medium risk lie together

  • 7 postcodes at high or medium risk, outlined on the map. SO30 0JT, is the one with most homes and businesses at high risk.

What do homes sell for in SO30 0?

Homes in SO30 0 sold for a typical £330,000 in the 12 months to August 2026, across 97 sales, down 2.2% on the 12 months before, HM Land Registry's figures show.

£330,000 typical price, the 12 months to August 2026
£337,500 12 months to August 2025
▼ down 2.2% on the 12 months before
  • Detached £425,000 31 sales
  • Semi-detached £342,000 29 sales
  • Terraced £280,000 31 sales
  • Flat or maisonette £139,000 6 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 SO30 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 SO30 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.

SO30 0AESO30 0ALSO30 0ANSO30 0APSO30 0AQSO30 0ARSO30 0ASSO30 0ATSO30 0AUSO30 0AWSO30 0BHSO30 0BJSO30 0BLSO30 0BNSO30 0BPSO30 0BQSO30 0BRSO30 0BSSO30 0BTSO30 0BUSO30 0BWSO30 0BXSO30 0BYSO30 0BZSO30 0DASO30 0DBSO30 0DDSO30 0DESO30 0DFSO30 0DHSO30 0DJSO30 0DNSO30 0DPSO30 0DRSO30 0DSSO30 0DTSO30 0FBSO30 0FDSO30 0FESO30 0FFSO30 0FJSO30 0FUSO30 0FWSO30 0GBSO30 0GESO30 0GFSO30 0GGSO30 0GHSO30 0GJSO30 0GLSO30 0GNSO30 0GPSO30 0GQSO30 0GRSO30 0GSSO30 0GTSO30 0GUSO30 0GWSO30 0GXSO30 0GYSO30 0GZSO30 0HGSO30 0HHSO30 0HJSO30 0HLSO30 0HNSO30 0HPSO30 0HQSO30 0HRSO30 0HSSO30 0HTSO30 0HUSO30 0HWSO30 0HXSO30 0HYSO30 0HZSO30 0JASO30 0JBSO30 0JDSO30 0JESO30 0JFSO30 0JGSO30 0JHSO30 0JJSO30 0JLSO30 0JNSO30 0JPSO30 0JQSO30 0JRSO30 0JSSO30 0JTSO30 0JUSO30 0JWSO30 0JXSO30 0JYSO30 0JZSO30 0LASO30 0LBSO30 0LDSO30 0LESO30 0LFSO30 0LGSO30 0LHSO30 0LJSO30 0LLSO30 0LNSO30 0LPSO30 0LQSO30 0LRSO30 0LSSO30 0LTSO30 0LUSO30 0LWSO30 0LXSO30 0LYSO30 0LZSO30 0NASO30 0NBSO30 0NDSO30 0NESO30 0NGSO30 0NQSO30 0NSSO30 0NWSO30 0NXSO30 0NYSO30 0NZSO30 0PASO30 0PBSO30 0PDSO30 0PESO30 0PFSO30 0PGSO30 0PHSO30 0PJSO30 0PLSO30 0PNSO30 0PPSO30 0PQSO30 0PRSO30 0PSSO30 0PTSO30 0PUSO30 0PWSO30 0PXSO30 0PYSO30 0PZSO30 0QASO30 0QBSO30 0QGSO30 0QNSO30 0QPSO30 0QSSO30 0QWSO30 0TTSO30 0UG

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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