PO7 4 postcode sector in the PO7 district

PO7 4 is a sector of the PO7 district: every postcode that starts PO7 4. It has 64 postcodes in use.

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

Every postcode in the PO7 4 sector, by flood risk

Map of every postcode in the PO7 4 sector, by flood risk Of the 64 postcodes in the PO7 4 sector that ONS places, 10 have a home or business at high risk, 5 are at low risk at worst and 49 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: Denmead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. PO7 4AB: not on the flood risk listPO7 4AD: not on the flood risk listPO7 4AF: not on the flood risk listPO7 4AH: not on the flood risk listPO7 4QA: not on the flood risk listPO7 4QG: not on the flood risk listPO7 4QH: not on the flood risk listPO7 4QJ: not on the flood risk listPO7 4QL: not on the flood risk listPO7 4QN: not on the flood risk listPO7 4QP: not on the flood risk listPO7 4QS: not on the flood risk listPO7 4QT: not on the flood risk listPO7 4QU: not on the flood risk listPO7 4QX: not on the flood risk listPO7 4QZ: not on the flood risk listPO7 4RB: not on the flood risk listPO7 4RD: not on the flood risk listPO7 4RE: not on the flood risk listPO7 4RF: not on the flood risk listPO7 4RG: not on the flood risk listPO7 4RN: not on the flood risk listPO7 4RP: not on the flood risk listPO7 4RQ: not on the flood risk listPO7 4RR: not on the flood risk listPO7 4RT: not on the flood risk listPO7 4RY: not on the flood risk listPO7 4RZ: not on the flood risk listPO7 4SB: not on the flood risk listPO7 4SD: not on the flood risk listPO7 4SE: not on the flood risk listPO7 4SF: not on the flood risk listPO7 4SG: not on the flood risk listPO7 4SL: not on the flood risk listPO7 4SP: not on the flood risk listPO7 4SQ: not on the flood risk listPO7 4SR: not on the flood risk listPO7 4ST: not on the flood risk listPO7 4SU: not on the flood risk listPO7 4SX: not on the flood risk listPO7 4SY: not on the flood risk listPO7 4SZ: not on the flood risk listPO7 4TA: not on the flood risk listPO7 4TB: not on the flood risk listPO7 4TD: not on the flood risk listPO7 4TE: not on the flood risk listPO7 4TF: not on the flood risk listPO7 4TG: not on the flood risk listPO7 4TH: not on the flood risk listPO7 4AE: low flood risk at worstPO7 4QR: low flood risk at worstPO7 4RU: low flood risk at worstPO7 4SS: low flood risk at worstPO7 4SW: low flood risk at worstPO7 4QW: high flood riskPO7 4QY: high flood riskPO7 4RA: high flood riskPO7 4RJ: high flood riskPO7 4RL: high flood riskPO7 4RS: high flood riskPO7 4RW: high flood riskPO7 4RX: high flood riskPO7 4SA: high flood riskPO7 4SN: high flood risk Denmead 7 postcodes at high or medium risk, outlined: this goes to PO7 4RW, the one with most homes and businesses at high risk7 postcodes at high or medium risk Map of every postcode in the PO7 4 sector, by flood risk Of the 64 postcodes in the PO7 4 sector that ONS places, 10 have a home or business at high risk, 5 are at low risk at worst and 49 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: Denmead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Denmead
  • A home or business at high risk: 10
  • At medium risk at worst: 0
  • At low risk at worst: 5
  • At very low risk only: 0
  • Not on the at-risk list: 49
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 64 postcodes in the PO7 4 sector that ONS places, 10 have a home or business at high risk, 5 are at low risk at worst and 49 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 600 metres of each other. It is not a boundary, and no boundary is drawn.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Environment Agency flood risk, published 6 July 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

The postcodes at high risk

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

PO7 4RW14 at high riskPO7 4RX10 at high riskPO7 4SN6 at high riskPO7 4RJ4 at high riskPO7 4RA3 at high riskPO7 4RL2 at high riskPO7 4SA2 at high riskPO7 4QW1 at high riskPO7 4QY1 at high riskPO7 4RS1 at high risk

Where the postcodes at high or medium risk lie together

  • 7 postcodes at high or medium risk, outlined on the map. PO7 4RW, is the one with most homes and businesses at high risk.

What do homes sell for in PO7 4?

Homes in PO7 4 sold for a typical £475,000 in the 12 months to September 2026, across 17 sales, HM Land Registry's figures show. The 12 months before gave £755,000 from 14 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£475,000 typical price, the 12 months to September 2026
£755,000 12 months to September 2025
  • Detached £685,500 6 sales
  • Semi-detached £475,000 5 sales
  • Terraced £350,000 5 sales
  • Flat or maisonette 1 sale, 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 PO7 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 October 2026.

Postcodes in PO7 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.

PO7 4ABPO7 4ADPO7 4AEPO7 4AFPO7 4AHPO7 4QAPO7 4QGPO7 4QHPO7 4QJPO7 4QLPO7 4QNPO7 4QPPO7 4QRPO7 4QSPO7 4QTPO7 4QUPO7 4QWPO7 4QXPO7 4QYPO7 4QZPO7 4RAPO7 4RBPO7 4RDPO7 4REPO7 4RFPO7 4RGPO7 4RJPO7 4RLPO7 4RNPO7 4RPPO7 4RQPO7 4RRPO7 4RSPO7 4RTPO7 4RUPO7 4RWPO7 4RXPO7 4RYPO7 4RZPO7 4SAPO7 4SBPO7 4SDPO7 4SEPO7 4SFPO7 4SGPO7 4SLPO7 4SNPO7 4SPPO7 4SQPO7 4SRPO7 4SSPO7 4STPO7 4SUPO7 4SWPO7 4SXPO7 4SYPO7 4SZPO7 4TAPO7 4TBPO7 4TDPO7 4TEPO7 4TFPO7 4TGPO7 4TH

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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