YO42 4 postcode sector in the YO42 district

YO42 4 is a sector of the YO42 district: every postcode that starts YO42 4. It has 207 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 YO42 4 sector, by flood risk

Map of every postcode in the YO42 4 sector, by flood risk Of the 207 postcodes in the YO42 4 sector that ONS places, 9 have a home or business at high risk, 2 are at medium risk at worst, 11 are at low risk at worst, 1 are at very low risk only and 184 are not on the Environment Agency's at-risk list. Places named: Pocklington, Holme upon Spalding Moor. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A614 YO42 4AA: not on the flood risk listYO42 4AD: not on the flood risk listYO42 4AF: not on the flood risk listYO42 4AH: not on the flood risk listYO42 4AL: not on the flood risk listYO42 4AN: not on the flood risk listYO42 4AP: not on the flood risk listYO42 4AQ: not on the flood risk listYO42 4DA: not on the flood risk listYO42 4DB: not on the flood risk listYO42 4DD: not on the flood risk listYO42 4DF: not on the flood risk listYO42 4DG: not on the flood risk listYO42 4DH: not on the flood risk listYO42 4DJ: not on the flood risk listYO42 4DL: not on the flood risk listYO42 4DN: not on the flood risk listYO42 4DQ: not on the flood risk listYO42 4DW: not on the flood risk listYO42 4DY: not on the flood risk listYO42 4DZ: not on the flood risk listYO42 4EG: not on the flood risk listYO42 4EL: not on the flood risk listYO42 4EN: not on the flood risk listYO42 4ER: not on the flood risk listYO42 4EU: not on the flood risk listYO42 4EW: not on the flood risk listYO42 4EZ: not on the flood risk listYO42 4FA: not on the flood risk listYO42 4GA: not on the flood risk listYO42 4GB: not on the flood risk listYO42 4HA: not on the flood risk listYO42 4HF: not on the flood risk listYO42 4HL: not on the flood risk listYO42 4HP: not on the flood risk listYO42 4HT: not on the flood risk listYO42 4HU: not on the flood risk listYO42 4HY: not on the flood risk listYO42 4JA: not on the flood risk listYO42 4JB: not on the flood risk listYO42 4JE: not on the flood risk listYO42 4JH: not on the flood risk listYO42 4JJ: not on the flood risk listYO42 4JQ: not on the flood risk listYO42 4JR: not on the flood risk listYO42 4JS: not on the flood risk listYO42 4JU: not on the flood risk listYO42 4LA: not on the flood risk listYO42 4LB: not on the flood risk listYO42 4LD: not on the flood risk listYO42 4LG: not on the flood risk listYO42 4LH: not on the flood risk listYO42 4LJ: not on the flood risk listYO42 4LL: not on the flood risk listYO42 4LN: not on the flood risk listYO42 4LS: not on the flood risk listYO42 4LT: not on the flood risk listYO42 4LU: not on the flood risk listYO42 4LW: not on the flood risk listYO42 4LX: not on the flood risk listYO42 4LY: not on the flood risk listYO42 4LZ: not on the flood risk listYO42 4NA: not on the flood risk listYO42 4NB: not on the flood risk listYO42 4ND: not on the flood risk listYO42 4NE: not on the flood risk listYO42 4NF: not on the flood risk listYO42 4NG: not on the flood risk listYO42 4NH: not on the flood risk listYO42 4NJ: not on the flood risk listYO42 4NL: not on the flood risk listYO42 4NN: not on the flood risk listYO42 4NP: not on the flood risk listYO42 4NX: not on the flood risk listYO42 4NY: not on the flood risk listYO42 4NZ: not on the flood risk listYO42 4PA: not on the flood risk listYO42 4PB: not on the flood risk listYO42 4PD: not on the flood risk listYO42 4PE: not on the flood risk listYO42 4PF: not on the flood risk listYO42 4PG: not on the flood risk listYO42 4PH: not on the flood risk listYO42 4PJ: not on the flood risk listYO42 4PL: not on the flood risk listYO42 4PN: not on the flood risk listYO42 4PP: not on the flood risk listYO42 4PQ: not on the flood risk listYO42 4PR: not on the flood risk listYO42 4PS: not on the flood risk listYO42 4PT: not on the flood risk listYO42 4PU: not on the flood risk listYO42 4PW: not on the flood risk listYO42 4PX: not on the flood risk listYO42 4PY: not on the flood risk listYO42 4PZ: not on the flood risk listYO42 4QE: not on the flood risk listYO42 4QF: not on the flood risk listYO42 4QG: not on the flood risk listYO42 4QH: not on the flood risk listYO42 4QL: not on the flood risk listYO42 4QP: not on the flood risk listYO42 4QT: not on the flood risk listYO42 4QW: not on the flood risk listYO42 4RA: not on the flood risk listYO42 4RB: not on the flood risk listYO42 4RD: not on the flood risk listYO42 4RE: not on the flood risk listYO42 4RF: not on the flood risk listYO42 4RG: not on the flood risk listYO42 4RJ: not on the flood risk listYO42 4RL: not on the flood risk listYO42 4RN: not on the flood risk listYO42 4RP: not on the flood risk listYO42 4RR: not on the flood risk listYO42 4RS: not on the flood risk listYO42 4RT: not on the flood risk listYO42 4RU: not on the flood risk listYO42 4RX: not on the flood risk listYO42 4RY: not on the flood risk listYO42 4RZ: not on the flood risk listYO42 4SA: not on the flood risk listYO42 4SD: not on the flood risk listYO42 4SE: not on the flood risk listYO42 4SL: not on the flood risk listYO42 4SN: not on the flood risk listYO42 4SP: not on the flood risk listYO42 4SR: not on the flood risk listYO42 4SS: not on the flood risk listYO42 4ST: not on the flood risk listYO42 4SU: not on the flood risk listYO42 4SW: not on the flood risk listYO42 4SX: not on the flood risk listYO42 4SY: not on the flood risk listYO42 4SZ: not on the flood risk listYO42 4TB: not on the flood risk listYO42 4TD: not on the flood risk listYO42 4TE: not on the flood risk listYO42 4TF: not on the flood risk listYO42 4TG: not on the flood risk listYO42 4TH: not on the flood risk listYO42 4TJ: not on the flood risk listYO42 4TL: not on the flood risk listYO42 4TN: not on the flood risk listYO42 4TQ: not on the flood risk listYO42 4TS: not on the flood risk listYO42 4TU: not on the flood risk listYO42 4TW: not on the flood risk listYO42 4TX: not on the flood risk listYO42 4TZ: not on the flood risk listYO42 4NQ: very low flood risk onlyYO42 4DE: low flood risk at worstYO42 4HD: low flood risk at worstYO42 4HN: low flood risk at worstYO42 4HR: low flood risk at worstYO42 4HS: low flood risk at worstYO42 4HZ: low flood risk at worstYO42 4JD: low flood risk at worstYO42 4JP: low flood risk at worstYO42 4LQ: low flood risk at worstYO42 4RW: low flood risk at worstYO42 4TA: low flood risk at worstYO42 4JW: medium flood risk at worstYO42 4ED: high flood riskYO42 4EY: high flood riskYO42 4HX: high flood riskYO42 4JL: high flood riskYO42 4JT: high flood riskYO42 4LE: high flood riskYO42 4LF: high flood riskYO42 4QJ: high flood riskYO42 4RH: high flood risk PocklingtonHolme upon Spalding Moor Map of every postcode in the YO42 4 sector, by flood risk Of the 207 postcodes in the YO42 4 sector that ONS places, 9 have a home or business at high risk, 2 are at medium risk at worst, 11 are at low risk at worst, 1 are at very low risk only and 184 are not on the Environment Agency's at-risk list. Places named: Pocklington, Holme upon Spalding Moor. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A614 PocklingtonHolme upon Spalding Moor
  • A home or business at high risk: 9
  • At medium risk at worst: 2
  • At low risk at worst: 11
  • At very low risk only: 1
  • Not on the at-risk list: 184

Of the 207 postcodes in the YO42 4 sector that ONS places, 9 have a home or business at high risk, 2 are at medium risk at worst, 11 are at low risk at worst, 1 are at very low risk only and 184 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. 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.

YO42 4RH8 at high riskYO42 4JT6 at high riskYO42 4JL5 at high riskYO42 4QJ2 at high riskYO42 4LE2 at high riskYO42 4HX1 at high riskYO42 4LF1 at high riskYO42 4ED1 at high riskYO42 4EY1 at high risk

What do homes sell for in YO42 4?

Homes in YO42 4 sold for a typical £380,000 in the 12 months to August 2026, across 37 sales, up 7% on the 12 months before, HM Land Registry's figures show.

£380,000 typical price, the 12 months to August 2026
£355,000 12 months to August 2025
▲ up 7% on the 12 months before
  • Detached £430,000 24 sales
  • Semi-detached £325,000 9 sales
  • Terraced 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 YO42 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 YO42 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.

YO42 4AAYO42 4ADYO42 4AFYO42 4AGYO42 4AHYO42 4ALYO42 4ANYO42 4APYO42 4AQYO42 4DAYO42 4DBYO42 4DDYO42 4DEYO42 4DFYO42 4DGYO42 4DHYO42 4DJYO42 4DLYO42 4DNYO42 4DQYO42 4DWYO42 4DYYO42 4DZYO42 4EAYO42 4EBYO42 4EDYO42 4EEYO42 4EFYO42 4EGYO42 4EHYO42 4EJYO42 4ELYO42 4ENYO42 4EPYO42 4EQYO42 4ERYO42 4ESYO42 4ETYO42 4EUYO42 4EWYO42 4EXYO42 4EYYO42 4EZYO42 4FAYO42 4FBYO42 4GAYO42 4GBYO42 4HAYO42 4HBYO42 4HDYO42 4HEYO42 4HFYO42 4HGYO42 4HHYO42 4HJYO42 4HLYO42 4HNYO42 4HPYO42 4HQYO42 4HRYO42 4HSYO42 4HTYO42 4HUYO42 4HWYO42 4HXYO42 4HYYO42 4HZYO42 4JAYO42 4JBYO42 4JDYO42 4JEYO42 4JFYO42 4JGYO42 4JHYO42 4JJYO42 4JLYO42 4JNYO42 4JPYO42 4JQYO42 4JRYO42 4JSYO42 4JTYO42 4JUYO42 4JWYO42 4JXYO42 4LAYO42 4LBYO42 4LDYO42 4LEYO42 4LFYO42 4LGYO42 4LHYO42 4LJYO42 4LLYO42 4LNYO42 4LQYO42 4LSYO42 4LTYO42 4LUYO42 4LWYO42 4LXYO42 4LYYO42 4LZYO42 4NAYO42 4NBYO42 4NDYO42 4NEYO42 4NFYO42 4NGYO42 4NHYO42 4NJYO42 4NLYO42 4NNYO42 4NPYO42 4NQYO42 4NXYO42 4NYYO42 4NZYO42 4PAYO42 4PBYO42 4PDYO42 4PEYO42 4PFYO42 4PGYO42 4PHYO42 4PJYO42 4PLYO42 4PNYO42 4PPYO42 4PQYO42 4PRYO42 4PSYO42 4PTYO42 4PUYO42 4PWYO42 4PXYO42 4PYYO42 4PZYO42 4QDYO42 4QEYO42 4QFYO42 4QGYO42 4QHYO42 4QJYO42 4QLYO42 4QPYO42 4QQYO42 4QRYO42 4QSYO42 4QTYO42 4QWYO42 4RAYO42 4RBYO42 4RDYO42 4REYO42 4RFYO42 4RGYO42 4RHYO42 4RJYO42 4RLYO42 4RNYO42 4RPYO42 4RQYO42 4RRYO42 4RSYO42 4RTYO42 4RUYO42 4RWYO42 4RXYO42 4RYYO42 4RZYO42 4SAYO42 4SBYO42 4SDYO42 4SEYO42 4SLYO42 4SNYO42 4SPYO42 4SRYO42 4SSYO42 4STYO42 4SUYO42 4SWYO42 4SXYO42 4SYYO42 4SZYO42 4TAYO42 4TBYO42 4TDYO42 4TEYO42 4TFYO42 4TGYO42 4THYO42 4TJYO42 4TLYO42 4TNYO42 4TPYO42 4TQYO42 4TRYO42 4TSYO42 4TTYO42 4TUYO42 4TWYO42 4TXYO42 4TYYO42 4TZYO42 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.

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