YO8 3 postcode sector in the YO8 district

YO8 3 is a sector of the YO8 district: every postcode that starts YO8 3. It has 171 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 YO8 3 sector, by flood risk

Map of every postcode in the YO8 3 sector, by flood risk Of the 171 postcodes in the YO8 3 sector that ONS places, 35 have a home or business at high risk, 12 are at medium risk at worst, 118 are at low risk at worst, 2 are at very low risk only and 4 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 28 postcodes at high or medium risk. Places named: Selby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. YO8 3BB: not on the flood risk listYO8 3BF: not on the flood risk listYO8 3YF: not on the flood risk listYO8 3RA: very low flood risk onlyYO8 3UD: very low flood risk onlyYO8 3AA: low flood risk at worstYO8 3AB: low flood risk at worstYO8 3AD: low flood risk at worstYO8 3AE: low flood risk at worstYO8 3AF: low flood risk at worstYO8 3AG: low flood risk at worstYO8 3AH: low flood risk at worstYO8 3AJ: low flood risk at worstYO8 3AL: low flood risk at worstYO8 3AP: low flood risk at worstYO8 3AQ: low flood risk at worstYO8 3AR: low flood risk at worstYO8 3AS: low flood risk at worstYO8 3AT: low flood risk at worstYO8 3AW: low flood risk at worstYO8 3AX: low flood risk at worstYO8 3AZ: low flood risk at worstYO8 3BA: low flood risk at worstYO8 3BE: low flood risk at worstYO8 3BH: low flood risk at worstYO8 3ED: low flood risk at worstYO8 3EH: low flood risk at worstYO8 3EL: low flood risk at worstYO8 3ES: low flood risk at worstYO8 3FR: low flood risk at worstYO8 3FS: low flood risk at worstYO8 3FT: low flood risk at worstYO8 3FW: low flood risk at worstYO8 3FY: low flood risk at worstYO8 3FZ: low flood risk at worstYO8 3GA: low flood risk at worstYO8 3GB: low flood risk at worstYO8 3GD: low flood risk at worstYO8 3GE: low flood risk at worstYO8 3GH: low flood risk at worstYO8 3JT: low flood risk at worstYO8 3JX: low flood risk at worstYO8 3JY: low flood risk at worstYO8 3LD: low flood risk at worstYO8 3LF: low flood risk at worstYO8 3LH: low flood risk at worstYO8 3LJ: low flood risk at worstYO8 3LL: low flood risk at worstYO8 3LQ: low flood risk at worstYO8 3LR: low flood risk at worstYO8 3LS: low flood risk at worstYO8 3LT: low flood risk at worstYO8 3LU: low flood risk at worstYO8 3LW: low flood risk at worstYO8 3LX: low flood risk at worstYO8 3LY: low flood risk at worstYO8 3LZ: low flood risk at worstYO8 3NA: low flood risk at worstYO8 3NB: low flood risk at worstYO8 3ND: low flood risk at worstYO8 3NF: low flood risk at worstYO8 3PN: low flood risk at worstYO8 3QS: low flood risk at worstYO8 3QT: low flood risk at worstYO8 3QU: low flood risk at worstYO8 3QX: low flood risk at worstYO8 3QZ: low flood risk at worstYO8 3RB: low flood risk at worstYO8 3RD: low flood risk at worstYO8 3RE: low flood risk at worstYO8 3RG: low flood risk at worstYO8 3RH: low flood risk at worstYO8 3RJ: low flood risk at worstYO8 3RL: low flood risk at worstYO8 3RN: low flood risk at worstYO8 3RP: low flood risk at worstYO8 3RQ: low flood risk at worstYO8 3RS: low flood risk at worstYO8 3RW: low flood risk at worstYO8 3RX: low flood risk at worstYO8 3RY: low flood risk at worstYO8 3RZ: low flood risk at worstYO8 3SF: low flood risk at worstYO8 3SJ: low flood risk at worstYO8 3TD: low flood risk at worstYO8 3TG: low flood risk at worstYO8 3UE: low flood risk at worstYO8 3UG: low flood risk at worstYO8 3UH: low flood risk at worstYO8 3UL: low flood risk at worstYO8 3UN: low flood risk at worstYO8 3UP: low flood risk at worstYO8 3UQ: low flood risk at worstYO8 3UR: low flood risk at worstYO8 3US: low flood risk at worstYO8 3UU: low flood risk at worstYO8 3UW: low flood risk at worstYO8 3UY: low flood risk at worstYO8 3UZ: low flood risk at worstYO8 3WA: low flood risk at worstYO8 3WB: low flood risk at worstYO8 3WH: low flood risk at worstYO8 3WJ: low flood risk at worstYO8 3XA: low flood risk at worstYO8 3XE: low flood risk at worstYO8 3XF: low flood risk at worstYO8 3XJ: low flood risk at worstYO8 3XL: low flood risk at worstYO8 3XP: low flood risk at worstYO8 3XQ: low flood risk at worstYO8 3XW: low flood risk at worstYO8 3YN: low flood risk at worstYO8 3YP: low flood risk at worstYO8 3YT: low flood risk at worstYO8 3YU: low flood risk at worstYO8 3YW: low flood risk at worstYO8 3RU: medium flood risk at worstYO8 3SB: medium flood risk at worstYO8 3TZ: medium flood risk at worstYO8 3SE: medium flood risk at worstYO8 3SH: medium flood risk at worstYO8 3SQ: medium flood risk at worstYO8 3SX: medium flood risk at worstYO8 3TE: medium flood risk at worstYO8 3UF: medium flood risk at worstYO8 3UT: medium flood risk at worstYO8 3WD: medium flood risk at worstYO8 3XB: medium flood risk at worstYO8 3RR: high flood riskYO8 3RT: high flood riskYO8 3SA: high flood riskYO8 3SG: high flood riskYO8 3SL: high flood riskYO8 3SN: high flood riskYO8 3SP: high flood riskYO8 3SR: high flood riskYO8 3SS: high flood riskYO8 3ST: high flood riskYO8 3SU: high flood riskYO8 3SW: high flood riskYO8 3SY: high flood riskYO8 3SZ: high flood riskYO8 3TA: high flood riskYO8 3TB: high flood riskYO8 3TF: high flood riskYO8 3TH: high flood riskYO8 3TJ: high flood riskYO8 3TL: high flood riskYO8 3TP: high flood riskYO8 3TR: high flood riskYO8 3TS: high flood riskYO8 3TT: high flood riskYO8 3TU: high flood riskYO8 3TW: high flood riskYO8 3TX: high flood riskYO8 3UA: high flood riskYO8 3UB: high flood riskYO8 3UJ: high flood riskYO8 3WE: high flood riskYO8 3XD: high flood risk Selby 28 postcodes at high or medium risk, outlined: this goes to YO8 3TB, the one with most homes and businesses at high risk28 postcodes at high or medium risk Map of every postcode in the YO8 3 sector, by flood risk Of the 171 postcodes in the YO8 3 sector that ONS places, 35 have a home or business at high risk, 12 are at medium risk at worst, 118 are at low risk at worst, 2 are at very low risk only and 4 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 28 postcodes at high or medium risk. Places named: Cawood & Escrick, Selby West. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Cawood & EscrickSelby West
  • A home or business at high risk: 35
  • At medium risk at worst: 12
  • At low risk at worst: 118
  • At very low risk only: 2
  • Not on the at-risk list: 4
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 171 postcodes in the YO8 3 sector that ONS places, 35 have a home or business at high risk, 12 are at medium risk at worst, 118 are at low risk at worst, 2 are at very low risk only and 4 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 160 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

35 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

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

YO8 3TB62 at high riskYO8 3TT49 at high riskYO8 3TP32 at high riskYO8 3TR31 at high riskYO8 3TH15 at high riskYO8 3SW12 at high riskYO8 3TL12 at high riskYO8 3UA11 at high riskYO8 3SZ11 at high riskYO8 3ST10 at high riskYO8 3TA10 at high riskYO8 3TS10 at high risk

Where the postcodes at high or medium risk lie together

  • 28 postcodes at high or medium risk, outlined on the map. YO8 3TB, is the one with most homes and businesses at high risk.

What do homes sell for in YO8 3?

Homes in YO8 3 sold for a typical £232,500 in the 12 months to August 2026, across 76 sales, up 5.7% on the 12 months before, HM Land Registry's figures show.

£232,500 typical price, the 12 months to August 2026
£220,000 12 months to August 2025
▲ up 5.7% on the 12 months before
  • Detached £378,500 29 sales
  • Semi-detached £230,000 20 sales
  • Terraced £208,500 22 sales
  • Flat or maisonette £100,000 5 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 YO8 3. 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 YO8 3

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.

YO8 3AAYO8 3ABYO8 3ADYO8 3AEYO8 3AFYO8 3AGYO8 3AHYO8 3AJYO8 3ALYO8 3ANYO8 3APYO8 3AQYO8 3ARYO8 3ASYO8 3ATYO8 3AUYO8 3AWYO8 3AXYO8 3AYYO8 3AZYO8 3BAYO8 3BBYO8 3BDYO8 3BEYO8 3BFYO8 3BHYO8 3EDYO8 3EHYO8 3ELYO8 3ESYO8 3FRYO8 3FSYO8 3FTYO8 3FWYO8 3FYYO8 3FZYO8 3GAYO8 3GBYO8 3GDYO8 3GEYO8 3GHYO8 3JTYO8 3JXYO8 3JYYO8 3JZYO8 3LDYO8 3LFYO8 3LHYO8 3LJYO8 3LLYO8 3LQYO8 3LRYO8 3LSYO8 3LTYO8 3LUYO8 3LWYO8 3LXYO8 3LYYO8 3LZYO8 3NAYO8 3NBYO8 3NDYO8 3NEYO8 3NFYO8 3NGYO8 3PNYO8 3QSYO8 3QTYO8 3QUYO8 3QXYO8 3QZYO8 3RAYO8 3RBYO8 3RDYO8 3REYO8 3RGYO8 3RHYO8 3RJYO8 3RLYO8 3RNYO8 3RPYO8 3RQYO8 3RRYO8 3RSYO8 3RTYO8 3RUYO8 3RWYO8 3RXYO8 3RYYO8 3RZYO8 3SAYO8 3SBYO8 3SDYO8 3SEYO8 3SFYO8 3SGYO8 3SHYO8 3SJYO8 3SLYO8 3SNYO8 3SPYO8 3SQYO8 3SRYO8 3SSYO8 3STYO8 3SUYO8 3SWYO8 3SXYO8 3SYYO8 3SZYO8 3TAYO8 3TBYO8 3TDYO8 3TEYO8 3TFYO8 3TGYO8 3THYO8 3TJYO8 3TLYO8 3TNYO8 3TPYO8 3TQYO8 3TRYO8 3TSYO8 3TTYO8 3TUYO8 3TWYO8 3TXYO8 3TYYO8 3TZYO8 3UAYO8 3UBYO8 3UDYO8 3UEYO8 3UFYO8 3UGYO8 3UHYO8 3UJYO8 3ULYO8 3UNYO8 3UPYO8 3UQYO8 3URYO8 3USYO8 3UTYO8 3UUYO8 3UWYO8 3UYYO8 3UZYO8 3WAYO8 3WBYO8 3WDYO8 3WEYO8 3WHYO8 3WJYO8 3XAYO8 3XBYO8 3XDYO8 3XEYO8 3XFYO8 3XJYO8 3XLYO8 3XPYO8 3XQYO8 3XWYO8 3YFYO8 3YNYO8 3YPYO8 3YTYO8 3YUYO8 3YW

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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