PO33 4 postcode sector in the PO33 district

PO33 4 is a sector of the PO33 district: every postcode that starts PO33 4. It has 185 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 PO33 4 sector, by flood risk

Map of every postcode in the PO33 4 sector, by flood risk Of the 185 postcodes in the PO33 4 sector that ONS places, 10 have a home or business at high risk, 2 are at medium risk at worst, 3 are at low risk at worst and 170 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Ryde. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. PO33 4AA: not on the flood risk listPO33 4AB: not on the flood risk listPO33 4AD: not on the flood risk listPO33 4AE: not on the flood risk listPO33 4AF: not on the flood risk listPO33 4AG: not on the flood risk listPO33 4AH: not on the flood risk listPO33 4AJ: not on the flood risk listPO33 4AL: not on the flood risk listPO33 4AP: not on the flood risk listPO33 4AR: not on the flood risk listPO33 4AS: not on the flood risk listPO33 4AT: not on the flood risk listPO33 4AU: not on the flood risk listPO33 4AX: not on the flood risk listPO33 4AY: not on the flood risk listPO33 4AZ: not on the flood risk listPO33 4BA: not on the flood risk listPO33 4BB: not on the flood risk listPO33 4BD: not on the flood risk listPO33 4BF: not on the flood risk listPO33 4BH: not on the flood risk listPO33 4BJ: not on the flood risk listPO33 4BL: not on the flood risk listPO33 4BP: not on the flood risk listPO33 4BS: not on the flood risk listPO33 4BT: not on the flood risk listPO33 4BU: not on the flood risk listPO33 4BX: not on the flood risk listPO33 4BY: not on the flood risk listPO33 4BZ: not on the flood risk listPO33 4DA: not on the flood risk listPO33 4DB: not on the flood risk listPO33 4DD: not on the flood risk listPO33 4DE: not on the flood risk listPO33 4DF: not on the flood risk listPO33 4DG: not on the flood risk listPO33 4DH: not on the flood risk listPO33 4DJ: not on the flood risk listPO33 4DL: not on the flood risk listPO33 4DN: not on the flood risk listPO33 4DQ: not on the flood risk listPO33 4DR: not on the flood risk listPO33 4DS: not on the flood risk listPO33 4DT: not on the flood risk listPO33 4DU: not on the flood risk listPO33 4DX: not on the flood risk listPO33 4DY: not on the flood risk listPO33 4EA: not on the flood risk listPO33 4EB: not on the flood risk listPO33 4ED: not on the flood risk listPO33 4EF: not on the flood risk listPO33 4EH: not on the flood risk listPO33 4EJ: not on the flood risk listPO33 4EL: not on the flood risk listPO33 4EN: not on the flood risk listPO33 4EP: not on the flood risk listPO33 4ER: not on the flood risk listPO33 4ES: not on the flood risk listPO33 4ET: not on the flood risk listPO33 4EW: not on the flood risk listPO33 4EX: not on the flood risk listPO33 4EZ: not on the flood risk listPO33 4HA: not on the flood risk listPO33 4HB: not on the flood risk listPO33 4HD: not on the flood risk listPO33 4HE: not on the flood risk listPO33 4HF: not on the flood risk listPO33 4HH: not on the flood risk listPO33 4HJ: not on the flood risk listPO33 4HL: not on the flood risk listPO33 4HR: not on the flood risk listPO33 4HT: not on the flood risk listPO33 4HU: not on the flood risk listPO33 4JA: not on the flood risk listPO33 4JB: not on the flood risk listPO33 4JD: not on the flood risk listPO33 4JE: not on the flood risk listPO33 4JF: not on the flood risk listPO33 4JJ: not on the flood risk listPO33 4JL: not on the flood risk listPO33 4JP: not on the flood risk listPO33 4JT: not on the flood risk listPO33 4JU: not on the flood risk listPO33 4JW: not on the flood risk listPO33 4LE: not on the flood risk listPO33 4LF: not on the flood risk listPO33 4LG: not on the flood risk listPO33 4LH: not on the flood risk listPO33 4LJ: not on the flood risk listPO33 4LL: not on the flood risk listPO33 4LN: not on the flood risk listPO33 4LP: not on the flood risk listPO33 4LR: not on the flood risk listPO33 4LS: not on the flood risk listPO33 4LT: not on the flood risk listPO33 4LU: not on the flood risk listPO33 4LW: not on the flood risk listPO33 4LY: not on the flood risk listPO33 4LZ: not on the flood risk listPO33 4NA: not on the flood risk listPO33 4NB: not on the flood risk listPO33 4ND: not on the flood risk listPO33 4NE: not on the flood risk listPO33 4NF: not on the flood risk listPO33 4NG: not on the flood risk listPO33 4NH: not on the flood risk listPO33 4NJ: not on the flood risk listPO33 4NL: not on the flood risk listPO33 4NP: not on the flood risk listPO33 4NQ: not on the flood risk listPO33 4NR: not on the flood risk listPO33 4NT: not on the flood risk listPO33 4NU: not on the flood risk listPO33 4NW: not on the flood risk listPO33 4NX: not on the flood risk listPO33 4NY: not on the flood risk listPO33 4PA: not on the flood risk listPO33 4PB: not on the flood risk listPO33 4PE: not on the flood risk listPO33 4PF: not on the flood risk listPO33 4PG: not on the flood risk listPO33 4PH: not on the flood risk listPO33 4PJ: not on the flood risk listPO33 4PR: not on the flood risk listPO33 4PT: not on the flood risk listPO33 4PU: not on the flood risk listPO33 4PW: not on the flood risk listPO33 4PX: not on the flood risk listPO33 4PY: not on the flood risk listPO33 4PZ: not on the flood risk listPO33 4QA: not on the flood risk listPO33 4QB: not on the flood risk listPO33 4QD: not on the flood risk listPO33 4QE: not on the flood risk listPO33 4QF: not on the flood risk listPO33 4QG: not on the flood risk listPO33 4QH: not on the flood risk listPO33 4QT: not on the flood risk listPO33 4QU: not on the flood risk listPO33 4QX: not on the flood risk listPO33 4QZ: not on the flood risk listPO33 4RA: not on the flood risk listPO33 4RB: not on the flood risk listPO33 4RD: not on the flood risk listPO33 4RE: not on the flood risk listPO33 4RF: not on the flood risk listPO33 4RG: not on the flood risk listPO33 4RH: not on the flood risk listPO33 4RJ: not on the flood risk listPO33 4RL: not on the flood risk listPO33 4RP: not on the flood risk listPO33 4RQ: not on the flood risk listPO33 4RR: not on the flood risk listPO33 4RS: not on the flood risk listPO33 4RU: not on the flood risk listPO33 4RW: not on the flood risk listPO33 4RX: not on the flood risk listPO33 4RY: not on the flood risk listPO33 4RZ: not on the flood risk listPO33 4SA: not on the flood risk listPO33 4SB: not on the flood risk listPO33 4XN: not on the flood risk listPO33 4BE: low flood risk at worstPO33 4JX: low flood risk at worstPO33 4NS: low flood risk at worstPO33 4EY: medium flood risk at worstPO33 4RN: medium flood risk at worstPO33 4EU: high flood riskPO33 4HS: high flood riskPO33 4HX: high flood riskPO33 4HY: high flood riskPO33 4HZ: high flood riskPO33 4JN: high flood riskPO33 4JR: high flood riskPO33 4LA: high flood riskPO33 4LB: high flood riskPO33 4LQ: high flood risk Ryde 6 postcodes at high or medium risk, outlined: this goes to PO33 4HY, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in the PO33 4 sector, by flood risk Of the 185 postcodes in the PO33 4 sector that ONS places, 10 have a home or business at high risk, 2 are at medium risk at worst, 3 are at low risk at worst and 170 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Ryde. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. Ryde
  • A home or business at high risk: 10
  • At medium risk at worst: 2
  • At low risk at worst: 3
  • At very low risk only: 0
  • Not on the at-risk list: 170
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 185 postcodes in the PO33 4 sector that ONS places, 10 have a home or business at high risk, 2 are at medium risk at worst, 3 are at low risk at worst and 170 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 240 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.

PO33 4HZ23 at high riskPO33 4HY11 at high riskPO33 4LA11 at high riskPO33 4LB10 at high riskPO33 4HS9 at high riskPO33 4EU5 at high riskPO33 4HX5 at high riskPO33 4JN3 at high riskPO33 4JR2 at high riskPO33 4LQ1 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. PO33 4HY, is the one with most homes and businesses at high risk.

What do homes sell for in PO33 4?

Homes in PO33 4 sold for a typical £335,000 in the 12 months to August 2026, across 66 sales, up 3.9% on the 12 months before, HM Land Registry's figures show.

£335,000 typical price, the 12 months to August 2026
£322,500 12 months to August 2025
▲ up 3.9% on the 12 months before
  • Detached £401,500 42 sales
  • Semi-detached £295,000 14 sales
  • Terraced £195,000 8 sales
  • Flat or maisonette 2 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 PO33 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 PO33 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.

PO33 4AAPO33 4ABPO33 4ADPO33 4AEPO33 4AFPO33 4AGPO33 4AHPO33 4AJPO33 4ALPO33 4APPO33 4ARPO33 4ASPO33 4ATPO33 4AUPO33 4AXPO33 4AYPO33 4AZPO33 4BAPO33 4BBPO33 4BDPO33 4BEPO33 4BFPO33 4BHPO33 4BJPO33 4BLPO33 4BPPO33 4BSPO33 4BTPO33 4BUPO33 4BXPO33 4BYPO33 4BZPO33 4DAPO33 4DBPO33 4DDPO33 4DEPO33 4DFPO33 4DGPO33 4DHPO33 4DJPO33 4DLPO33 4DNPO33 4DPPO33 4DQPO33 4DRPO33 4DSPO33 4DTPO33 4DUPO33 4DWPO33 4DXPO33 4DYPO33 4EAPO33 4EBPO33 4EDPO33 4EFPO33 4EHPO33 4EJPO33 4ELPO33 4ENPO33 4EPPO33 4ERPO33 4ESPO33 4ETPO33 4EUPO33 4EWPO33 4EXPO33 4EYPO33 4EZPO33 4HAPO33 4HBPO33 4HDPO33 4HEPO33 4HFPO33 4HHPO33 4HJPO33 4HLPO33 4HRPO33 4HSPO33 4HTPO33 4HUPO33 4HXPO33 4HYPO33 4HZPO33 4JAPO33 4JBPO33 4JDPO33 4JEPO33 4JFPO33 4JJPO33 4JLPO33 4JNPO33 4JPPO33 4JRPO33 4JTPO33 4JUPO33 4JWPO33 4JXPO33 4LAPO33 4LBPO33 4LEPO33 4LFPO33 4LGPO33 4LHPO33 4LJPO33 4LLPO33 4LNPO33 4LPPO33 4LQPO33 4LRPO33 4LSPO33 4LTPO33 4LUPO33 4LWPO33 4LYPO33 4LZPO33 4NAPO33 4NBPO33 4NDPO33 4NEPO33 4NFPO33 4NGPO33 4NHPO33 4NJPO33 4NLPO33 4NPPO33 4NQPO33 4NRPO33 4NSPO33 4NTPO33 4NUPO33 4NWPO33 4NXPO33 4NYPO33 4PAPO33 4PBPO33 4PEPO33 4PFPO33 4PGPO33 4PHPO33 4PJPO33 4PLPO33 4PNPO33 4PQPO33 4PRPO33 4PTPO33 4PUPO33 4PWPO33 4PXPO33 4PYPO33 4PZPO33 4QAPO33 4QBPO33 4QDPO33 4QEPO33 4QFPO33 4QGPO33 4QHPO33 4QQPO33 4QTPO33 4QUPO33 4QXPO33 4QYPO33 4QZPO33 4RAPO33 4RBPO33 4RDPO33 4REPO33 4RFPO33 4RGPO33 4RHPO33 4RJPO33 4RLPO33 4RNPO33 4RPPO33 4RQPO33 4RRPO33 4RSPO33 4RUPO33 4RWPO33 4RXPO33 4RYPO33 4RZPO33 4SAPO33 4SBPO33 4XN

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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