NR3 4 postcode sector in the NR3 district

NR3 4 is a sector of the NR3 district: every postcode that starts NR3 4. It has 192 postcodes in use, one of them a large-user postcode. 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 NR3 4 sector, by flood risk

Map of every postcode in the NR3 4 sector, by flood risk Of the 192 postcodes in the NR3 4 sector that ONS places, 192 are not on the Environment Agency's at-risk list. Places named: Sewell, Catton Grove. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. NR3 4AA: not on the flood risk listNR3 4AB: not on the flood risk listNR3 4AD: not on the flood risk listNR3 4AE: not on the flood risk listNR3 4AF: not on the flood risk listNR3 4AG: not on the flood risk listNR3 4AL: not on the flood risk listNR3 4AN: not on the flood risk listNR3 4AQ: not on the flood risk listNR3 4AR: not on the flood risk listNR3 4AW: not on the flood risk listNR3 4AY: not on the flood risk listNR3 4AZ: not on the flood risk listNR3 4BA: not on the flood risk listNR3 4BB: not on the flood risk listNR3 4BD: not on the flood risk listNR3 4BE: not on the flood risk listNR3 4BF: not on the flood risk listNR3 4BG: not on the flood risk listNR3 4BH: not on the flood risk listNR3 4BJ: not on the flood risk listNR3 4BL: not on the flood risk listNR3 4BN: not on the flood risk listNR3 4BP: not on the flood risk listNR3 4BQ: not on the flood risk listNR3 4BS: not on the flood risk listNR3 4BT: not on the flood risk listNR3 4BU: not on the flood risk listNR3 4BW: not on the flood risk listNR3 4BX: not on the flood risk listNR3 4BY: not on the flood risk listNR3 4BZ: not on the flood risk listNR3 4DB: not on the flood risk listNR3 4DE: not on the flood risk listNR3 4DF: not on the flood risk listNR3 4DG: not on the flood risk listNR3 4DH: not on the flood risk listNR3 4DN: not on the flood risk listNR3 4DP: not on the flood risk listNR3 4DQ: not on the flood risk listNR3 4DR: not on the flood risk listNR3 4DS: not on the flood risk listNR3 4DT: not on the flood risk listNR3 4DU: not on the flood risk listNR3 4DW: not on the flood risk listNR3 4DX: not on the flood risk listNR3 4DY: not on the flood risk listNR3 4EB: not on the flood risk listNR3 4ED: not on the flood risk listNR3 4EE: not on the flood risk listNR3 4EF: not on the flood risk listNR3 4EG: not on the flood risk listNR3 4EH: not on the flood risk listNR3 4EJ: not on the flood risk listNR3 4EL: not on the flood risk listNR3 4EN: not on the flood risk listNR3 4EP: not on the flood risk listNR3 4EQ: not on the flood risk listNR3 4ER: not on the flood risk listNR3 4ES: not on the flood risk listNR3 4ET: not on the flood risk listNR3 4EU: not on the flood risk listNR3 4EW: not on the flood risk listNR3 4EX: not on the flood risk listNR3 4HA: not on the flood risk listNR3 4HB: not on the flood risk listNR3 4HD: not on the flood risk listNR3 4HE: not on the flood risk listNR3 4HF: not on the flood risk listNR3 4HG: not on the flood risk listNR3 4HH: not on the flood risk listNR3 4HJ: not on the flood risk listNR3 4HL: not on the flood risk listNR3 4HN: not on the flood risk listNR3 4HQ: not on the flood risk listNR3 4HT: not on the flood risk listNR3 4HW: not on the flood risk listNR3 4HX: not on the flood risk listNR3 4HY: not on the flood risk listNR3 4HZ: not on the flood risk listNR3 4JA: not on the flood risk listNR3 4JB: not on the flood risk listNR3 4JE: not on the flood risk listNR3 4JF: not on the flood risk listNR3 4JG: not on the flood risk listNR3 4JH: not on the flood risk listNR3 4JJ: not on the flood risk listNR3 4JN: not on the flood risk listNR3 4JP: not on the flood risk listNR3 4JQ: not on the flood risk listNR3 4JR: not on the flood risk listNR3 4JS: not on the flood risk listNR3 4JT: not on the flood risk listNR3 4JU: not on the flood risk listNR3 4JX: not on the flood risk listNR3 4JZ: not on the flood risk listNR3 4LA: not on the flood risk listNR3 4LB: not on the flood risk listNR3 4LD: not on the flood risk listNR3 4LE: not on the flood risk listNR3 4LF: not on the flood risk listNR3 4LG: not on the flood risk listNR3 4LN: not on the flood risk listNR3 4LQ: not on the flood risk listNR3 4LW: not on the flood risk listNR3 4PA: not on the flood risk listNR3 4PB: not on the flood risk listNR3 4PD: not on the flood risk listNR3 4PE: not on the flood risk listNR3 4PF: not on the flood risk listNR3 4PG: not on the flood risk listNR3 4PH: not on the flood risk listNR3 4PJ: not on the flood risk listNR3 4PL: not on the flood risk listNR3 4PN: not on the flood risk listNR3 4PP: not on the flood risk listNR3 4PQ: not on the flood risk listNR3 4PR: not on the flood risk listNR3 4PS: not on the flood risk listNR3 4PT: not on the flood risk listNR3 4PU: not on the flood risk listNR3 4PW: not on the flood risk listNR3 4PX: not on the flood risk listNR3 4PY: not on the flood risk listNR3 4PZ: not on the flood risk listNR3 4QB: not on the flood risk listNR3 4QD: not on the flood risk listNR3 4QE: not on the flood risk listNR3 4QF: not on the flood risk listNR3 4QG: not on the flood risk listNR3 4QH: not on the flood risk listNR3 4QJ: not on the flood risk listNR3 4QL: not on the flood risk listNR3 4QN: not on the flood risk listNR3 4QQ: not on the flood risk listNR3 4QR: not on the flood risk listNR3 4QW: not on the flood risk listNR3 4QX: not on the flood risk listNR3 4QY: not on the flood risk listNR3 4RA: not on the flood risk listNR3 4RB: not on the flood risk listNR3 4RE: not on the flood risk listNR3 4RF: not on the flood risk listNR3 4RG: not on the flood risk listNR3 4RJ: not on the flood risk listNR3 4RL: not on the flood risk listNR3 4RN: not on the flood risk listNR3 4RQ: not on the flood risk listNR3 4RS: not on the flood risk listNR3 4RT: not on the flood risk listNR3 4RU: not on the flood risk listNR3 4RW: not on the flood risk listNR3 4RX: not on the flood risk listNR3 4RY: not on the flood risk listNR3 4RZ: not on the flood risk listNR3 4SA: not on the flood risk listNR3 4SB: not on the flood risk listNR3 4SD: not on the flood risk listNR3 4SE: not on the flood risk listNR3 4SF: not on the flood risk listNR3 4SG: not on the flood risk listNR3 4SH: not on the flood risk listNR3 4SJ: not on the flood risk listNR3 4SL: not on the flood risk listNR3 4SN: not on the flood risk listNR3 4SP: not on the flood risk listNR3 4SQ: not on the flood risk listNR3 4ST: not on the flood risk listNR3 4SU: not on the flood risk listNR3 4SY: not on the flood risk listNR3 4SZ: not on the flood risk listNR3 4TA: not on the flood risk listNR3 4TB: not on the flood risk listNR3 4TD: not on the flood risk listNR3 4TE: not on the flood risk listNR3 4TF: not on the flood risk listNR3 4TG: not on the flood risk listNR3 4TH: not on the flood risk listNR3 4TJ: not on the flood risk listNR3 4TL: not on the flood risk listNR3 4TN: not on the flood risk listNR3 4TP: not on the flood risk listNR3 4TQ: not on the flood risk listNR3 4TR: not on the flood risk listNR3 4TS: not on the flood risk listNR3 4TT: not on the flood risk listNR3 4TU: not on the flood risk listNR3 4TW: not on the flood risk listNR3 4TX: not on the flood risk listNR3 4TY: not on the flood risk listNR3 4TZ: not on the flood risk listNR3 4UA: not on the flood risk list SewellCatton Grove Map of every postcode in the NR3 4 sector, by flood risk Of the 192 postcodes in the NR3 4 sector that ONS places, 192 are not on the Environment Agency's at-risk list. Places named: Sewell, Catton Grove. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. SewellCatton Grove
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 192

Of the 192 postcodes in the NR3 4 sector that ONS places, 192 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. 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

What do homes sell for in NR3 4?

Homes in NR3 4 sold for a typical £210,000 in the 12 months to August 2026, across 156 sales, down 6.7% on the 12 months before, HM Land Registry's figures show.

£210,000 typical price, the 12 months to August 2026
£225,000 12 months to August 2025
▼ down 6.7% on the 12 months before
  • Detached £350,000 7 sales
  • Semi-detached £222,500 16 sales
  • Terraced £227,500 99 sales
  • Flat or maisonette £140,500 34 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 NR3 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 NR3 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.

NR3 4AANR3 4ABNR3 4ADNR3 4AENR3 4AFNR3 4AGNR3 4ALNR3 4ANNR3 4AQNR3 4ARNR3 4AWNR3 4AYNR3 4AZNR3 4BANR3 4BBNR3 4BDNR3 4BENR3 4BFNR3 4BGNR3 4BHNR3 4BJNR3 4BLNR3 4BNNR3 4BPNR3 4BQNR3 4BSNR3 4BTNR3 4BUNR3 4BWNR3 4BXNR3 4BYNR3 4BZNR3 4DBNR3 4DENR3 4DFNR3 4DGNR3 4DHNR3 4DNNR3 4DPNR3 4DQNR3 4DRNR3 4DSNR3 4DTNR3 4DUNR3 4DWNR3 4DXNR3 4DYNR3 4EBNR3 4EDNR3 4EENR3 4EFNR3 4EGNR3 4EHNR3 4EJNR3 4ELNR3 4ENNR3 4EPNR3 4EQNR3 4ERNR3 4ESNR3 4ETNR3 4EUNR3 4EWNR3 4EXNR3 4HANR3 4HBNR3 4HDNR3 4HENR3 4HFNR3 4HGNR3 4HHNR3 4HJNR3 4HLNR3 4HNNR3 4HQNR3 4HTNR3 4HWNR3 4HXNR3 4HYNR3 4HZNR3 4JANR3 4JBNR3 4JENR3 4JFNR3 4JGNR3 4JHNR3 4JJNR3 4JNNR3 4JPNR3 4JQNR3 4JRNR3 4JSNR3 4JTNR3 4JUNR3 4JXNR3 4JZNR3 4LANR3 4LBNR3 4LDNR3 4LENR3 4LFNR3 4LGNR3 4LNNR3 4LQNR3 4LWNR3 4PANR3 4PBNR3 4PDNR3 4PENR3 4PFNR3 4PGNR3 4PHNR3 4PJNR3 4PLNR3 4PNNR3 4PPNR3 4PQNR3 4PRNR3 4PSNR3 4PTNR3 4PUNR3 4PWNR3 4PXNR3 4PYNR3 4PZNR3 4QBNR3 4QDNR3 4QENR3 4QFNR3 4QGNR3 4QHNR3 4QJNR3 4QLNR3 4QNNR3 4QQNR3 4QRNR3 4QWNR3 4QXNR3 4QYNR3 4RANR3 4RBNR3 4RENR3 4RFNR3 4RGNR3 4RJNR3 4RLNR3 4RNNR3 4RQNR3 4RSNR3 4RTNR3 4RUNR3 4RWNR3 4RXNR3 4RYNR3 4RZNR3 4SANR3 4SBNR3 4SDNR3 4SENR3 4SFNR3 4SGNR3 4SHNR3 4SJNR3 4SLNR3 4SNNR3 4SPNR3 4SQNR3 4STNR3 4SUNR3 4SYNR3 4SZNR3 4TANR3 4TBNR3 4TDNR3 4TENR3 4TFNR3 4TGNR3 4THNR3 4TJNR3 4TLNR3 4TNNR3 4TPNR3 4TQNR3 4TRNR3 4TSNR3 4TTNR3 4TUNR3 4TWNR3 4TXNR3 4TYNR3 4TZNR3 4UA

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.