YO31 0 postcode sector in the YO31 district

YO31 0 is a sector of the YO31 district: every postcode that starts YO31 0. It has 189 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 YO31 0 sector, by flood risk

Map of every postcode in the YO31 0 sector, by flood risk Of the 189 postcodes in the YO31 0 sector that ONS places, 2 have a home or business at high risk, 7 are at medium risk at worst, 4 are at low risk at worst and 176 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. One postcode lies beyond the edge and is listed under the map. Places named: Heworth, Heworth Without. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A1036 YO31 0AA: not on the flood risk listYO31 0AB: not on the flood risk listYO31 0AD: not on the flood risk listYO31 0AE: not on the flood risk listYO31 0AF: not on the flood risk listYO31 0AG: not on the flood risk listYO31 0AH: not on the flood risk listYO31 0GW: not on the flood risk listYO31 0HF: not on the flood risk listYO31 0HG: not on the flood risk listYO31 0LE: not on the flood risk listYO31 0LF: not on the flood risk listYO31 0LG: not on the flood risk listYO31 0LH: not on the flood risk listYO31 0LJ: not on the flood risk listYO31 0LL: not on the flood risk listYO31 0LN: not on the flood risk listYO31 0LP: not on the flood risk listYO31 0LR: not on the flood risk listYO31 0LS: not on the flood risk listYO31 0LT: not on the flood risk listYO31 0LU: not on the flood risk listYO31 0LW: not on the flood risk listYO31 0LX: not on the flood risk listYO31 0LY: not on the flood risk listYO31 0LZ: not on the flood risk listYO31 0NA: not on the flood risk listYO31 0NB: not on the flood risk listYO31 0ND: not on the flood risk listYO31 0NE: not on the flood risk listYO31 0NF: not on the flood risk listYO31 0NG: not on the flood risk listYO31 0NH: not on the flood risk listYO31 0NJ: not on the flood risk listYO31 0NL: not on the flood risk listYO31 0NN: not on the flood risk listYO31 0NP: not on the flood risk listYO31 0NQ: not on the flood risk listYO31 0NR: not on the flood risk listYO31 0NS: not on the flood risk listYO31 0NT: not on the flood risk listYO31 0NU: not on the flood risk listYO31 0NW: not on the flood risk listYO31 0NX: not on the flood risk listYO31 0NY: not on the flood risk listYO31 0NZ: not on the flood risk listYO31 0PA: not on the flood risk listYO31 0PB: not on the flood risk listYO31 0PD: not on the flood risk listYO31 0PE: not on the flood risk listYO31 0PF: not on the flood risk listYO31 0PG: not on the flood risk listYO31 0PH: not on the flood risk listYO31 0PJ: not on the flood risk listYO31 0PL: not on the flood risk listYO31 0PN: not on the flood risk listYO31 0PP: not on the flood risk listYO31 0PQ: not on the flood risk listYO31 0PR: not on the flood risk listYO31 0PS: not on the flood risk listYO31 0PT: not on the flood risk listYO31 0PU: not on the flood risk listYO31 0PW: not on the flood risk listYO31 0PX: not on the flood risk listYO31 0PY: not on the flood risk listYO31 0PZ: not on the flood risk listYO31 0QA: not on the flood risk listYO31 0QB: not on the flood risk listYO31 0QD: not on the flood risk listYO31 0QE: not on the flood risk listYO31 0QF: not on the flood risk listYO31 0QG: not on the flood risk listYO31 0QH: not on the flood risk listYO31 0QJ: not on the flood risk listYO31 0QL: not on the flood risk listYO31 0QN: not on the flood risk listYO31 0QP: not on the flood risk listYO31 0QQ: not on the flood risk listYO31 0QR: not on the flood risk listYO31 0QS: not on the flood risk listYO31 0QT: not on the flood risk listYO31 0QU: not on the flood risk listYO31 0QW: not on the flood risk listYO31 0QX: not on the flood risk listYO31 0QY: not on the flood risk listYO31 0QZ: not on the flood risk listYO31 0RA: not on the flood risk listYO31 0RB: not on the flood risk listYO31 0RH: not on the flood risk listYO31 0RJ: not on the flood risk listYO31 0RL: not on the flood risk listYO31 0RN: not on the flood risk listYO31 0RP: not on the flood risk listYO31 0RQ: not on the flood risk listYO31 0RR: not on the flood risk listYO31 0RS: not on the flood risk listYO31 0RT: not on the flood risk listYO31 0RU: not on the flood risk listYO31 0RW: not on the flood risk listYO31 0RX: not on the flood risk listYO31 0RY: not on the flood risk listYO31 0RZ: not on the flood risk listYO31 0SA: not on the flood risk listYO31 0SB: not on the flood risk listYO31 0SD: not on the flood risk listYO31 0SE: not on the flood risk listYO31 0SG: not on the flood risk listYO31 0SH: not on the flood risk listYO31 0SJ: not on the flood risk listYO31 0SL: not on the flood risk listYO31 0SN: not on the flood risk listYO31 0SP: not on the flood risk listYO31 0SQ: not on the flood risk listYO31 0SR: not on the flood risk listYO31 0SS: not on the flood risk listYO31 0ST: not on the flood risk listYO31 0SU: not on the flood risk listYO31 0SW: not on the flood risk listYO31 0SX: not on the flood risk listYO31 0SY: not on the flood risk listYO31 0SZ: not on the flood risk listYO31 0TA: not on the flood risk listYO31 0TB: not on the flood risk listYO31 0TD: not on the flood risk listYO31 0TE: not on the flood risk listYO31 0TF: not on the flood risk listYO31 0TG: not on the flood risk listYO31 0TH: not on the flood risk listYO31 0TJ: not on the flood risk listYO31 0TL: not on the flood risk listYO31 0TN: not on the flood risk listYO31 0TP: not on the flood risk listYO31 0TQ: not on the flood risk listYO31 0TR: not on the flood risk listYO31 0TS: not on the flood risk listYO31 0TT: not on the flood risk listYO31 0TU: not on the flood risk listYO31 0TW: not on the flood risk listYO31 0TX: not on the flood risk listYO31 0TY: not on the flood risk listYO31 0TZ: not on the flood risk listYO31 0UA: not on the flood risk listYO31 0UH: not on the flood risk listYO31 0UJ: not on the flood risk listYO31 0UL: not on the flood risk listYO31 0UN: not on the flood risk listYO31 0UP: not on the flood risk listYO31 0UQ: not on the flood risk listYO31 0UR: not on the flood risk listYO31 0US: not on the flood risk listYO31 0UT: not on the flood risk listYO31 0UU: not on the flood risk listYO31 0UX: not on the flood risk listYO31 0UY: not on the flood risk listYO31 0UZ: not on the flood risk listYO31 0WD: not on the flood risk listYO31 0WE: not on the flood risk listYO31 0WF: not on the flood risk listYO31 0XA: not on the flood risk listYO31 0XB: not on the flood risk listYO31 0XD: not on the flood risk listYO31 0XE: not on the flood risk listYO31 0XF: not on the flood risk listYO31 0XG: not on the flood risk listYO31 0XH: not on the flood risk listYO31 0XJ: not on the flood risk listYO31 0XL: not on the flood risk listYO31 0XN: not on the flood risk listYO31 0XP: not on the flood risk listYO31 0XQ: not on the flood risk listYO31 0XR: not on the flood risk listYO31 0XS: not on the flood risk listYO31 0XW: not on the flood risk listYO31 0YA: not on the flood risk listYO31 0HQ: low flood risk at worstYO31 0RD: low flood risk at worstYO31 0SF: low flood risk at worstYO31 0UW: low flood risk at worstYO31 0RE: medium flood risk at worstYO31 0RF: medium flood risk at worstYO31 0UB: medium flood risk at worstYO31 0UD: medium flood risk at worstYO31 0UE: medium flood risk at worstYO31 0UF: medium flood risk at worstYO31 0UG: medium flood risk at worstYO31 0LQ: high flood riskYO31 0YB: high flood risk HeworthHeworth Without 6 postcodes at high or medium risk, outlined: this goes to YO31 0YB, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in the YO31 0 sector, by flood risk Of the 189 postcodes in the YO31 0 sector that ONS places, 2 have a home or business at high risk, 7 are at medium risk at worst, 4 are at low risk at worst and 176 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. One postcode lies beyond the edge and is listed under the map. Places named: Heworth, Heworth Without. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A1036 HeworthHeworth Without
  • A home or business at high risk: 2
  • At medium risk at worst: 7
  • At low risk at worst: 4
  • At very low risk only: 0
  • Not on the at-risk list: 176
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 189 postcodes in the YO31 0 sector that ONS places, 2 have a home or business at high risk, 7 are at medium risk at worst, 4 are at low risk at worst and 176 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. Where marks overlap, the one first in the key is drawn; the counts include every postcode. 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.

YO31 0YB4 at high riskYO31 0LQ1 at high risk

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

YO31 0LA

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. YO31 0YB, is the one with most homes and businesses at high risk.

What do homes sell for in YO31 0?

Homes in YO31 0 sold for a typical £323,500 in the 12 months to August 2026, across 66 sales, up 8.7% on the 12 months before, HM Land Registry's figures show.

£323,500 typical price, the 12 months to August 2026
£297,500 12 months to August 2025
▲ up 8.7% on the 12 months before
  • Detached £509,000 12 sales
  • Semi-detached £328,000 29 sales
  • Terraced £267,500 22 sales
  • Flat or maisonette 3 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 YO31 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 YO31 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.

YO31 0AAYO31 0ABYO31 0ADYO31 0AEYO31 0AFYO31 0AGYO31 0AHYO31 0GWYO31 0HAYO31 0HFYO31 0HGYO31 0HQYO31 0LAYO31 0LEYO31 0LFYO31 0LGYO31 0LHYO31 0LJYO31 0LLYO31 0LNYO31 0LPYO31 0LQYO31 0LRYO31 0LSYO31 0LTYO31 0LUYO31 0LWYO31 0LXYO31 0LYYO31 0LZYO31 0NAYO31 0NBYO31 0NDYO31 0NEYO31 0NFYO31 0NGYO31 0NHYO31 0NJYO31 0NLYO31 0NNYO31 0NPYO31 0NQYO31 0NRYO31 0NSYO31 0NTYO31 0NUYO31 0NWYO31 0NXYO31 0NYYO31 0NZYO31 0PAYO31 0PBYO31 0PDYO31 0PEYO31 0PFYO31 0PGYO31 0PHYO31 0PJYO31 0PLYO31 0PNYO31 0PPYO31 0PQYO31 0PRYO31 0PSYO31 0PTYO31 0PUYO31 0PWYO31 0PXYO31 0PYYO31 0PZYO31 0QAYO31 0QBYO31 0QDYO31 0QEYO31 0QFYO31 0QGYO31 0QHYO31 0QJYO31 0QLYO31 0QNYO31 0QPYO31 0QQYO31 0QRYO31 0QSYO31 0QTYO31 0QUYO31 0QWYO31 0QXYO31 0QYYO31 0QZYO31 0RAYO31 0RBYO31 0RDYO31 0REYO31 0RFYO31 0RHYO31 0RJYO31 0RLYO31 0RNYO31 0RPYO31 0RQYO31 0RRYO31 0RSYO31 0RTYO31 0RUYO31 0RWYO31 0RXYO31 0RYYO31 0RZYO31 0SAYO31 0SBYO31 0SDYO31 0SEYO31 0SFYO31 0SGYO31 0SHYO31 0SJYO31 0SLYO31 0SNYO31 0SPYO31 0SQYO31 0SRYO31 0SSYO31 0STYO31 0SUYO31 0SWYO31 0SXYO31 0SYYO31 0SZYO31 0TAYO31 0TBYO31 0TDYO31 0TEYO31 0TFYO31 0TGYO31 0THYO31 0TJYO31 0TLYO31 0TNYO31 0TPYO31 0TQYO31 0TRYO31 0TSYO31 0TTYO31 0TUYO31 0TWYO31 0TXYO31 0TYYO31 0TZYO31 0UAYO31 0UBYO31 0UDYO31 0UEYO31 0UFYO31 0UGYO31 0UHYO31 0UJYO31 0ULYO31 0UNYO31 0UPYO31 0UQYO31 0URYO31 0USYO31 0UTYO31 0UUYO31 0UWYO31 0UXYO31 0UYYO31 0UZYO31 0WDYO31 0WEYO31 0WFYO31 0XAYO31 0XBYO31 0XDYO31 0XEYO31 0XFYO31 0XGYO31 0XHYO31 0XJYO31 0XLYO31 0XNYO31 0XPYO31 0XQYO31 0XRYO31 0XSYO31 0XWYO31 0YAYO31 0YB

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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