DN17 postcode district: Scunthorpe and around

DN17 is a postcode district in England, with 965 postcodes in use in 4 sectors. It has postcodes in Scunthorpe, Crowle and Messingham. It is split between 2 councils: North Lincolnshire (960 postcodes) and West Lindsey (5). 5 of its 965 postcodes are in Lincolnshire. ONS lists no county for the other 960.

Postcodes in use
965
Sectors
4
Councils
2 councils
Places
3 places

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in DN17, by flood risk

Map of every postcode in DN17, by flood risk Of the 965 postcodes in DN17 that ONS places, 60 have a home or business at high risk, 51 are at medium risk at worst, 74 are at low risk at worst, 121 are at very low risk only and 659 are not on the Environment Agency's at-risk list. 3 groups of postcodes at high or medium risk are outlined: 23 postcodes at high or medium risk; 7 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Scunthorpe, Epworth, Crowle, Messingham, Belton, North Lincolnshire, Burton upon Stather. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A161A1077M180 DN17 1AA: not on the flood risk listDN17 1AB: not on the flood risk listDN17 1AD: not on the flood risk listDN17 1AF: not on the flood risk listDN17 1AG: not on the flood risk listDN17 1AH: not on the flood risk listDN17 1AJ: not on the flood risk listDN17 1AS: not on the flood risk listDN17 1AU: not on the flood risk listDN17 1AW: not on the flood risk listDN17 1AX: not on the flood risk listDN17 1AY: not on the flood risk listDN17 1BE: not on the flood risk listDN17 1BF: not on the flood risk listDN17 1BG: not on the flood risk listDN17 1BJ: not on the flood risk listDN17 1BL: not on the flood risk listDN17 1BS: not on the flood risk listDN17 1BT: not on the flood risk listDN17 1BU: not on the flood risk listDN17 1BW: not on the flood risk listDN17 1BX: not on the flood risk listDN17 1BZ: not on the flood risk listDN17 1DA: not on the flood risk listDN17 1DE: not on the flood risk listDN17 1DF: not on the flood risk listDN17 1DH: not on the flood risk listDN17 1DS: not on the flood risk listDN17 1DT: not on the flood risk listDN17 1DU: not on the flood risk listDN17 1DZ: not on the flood risk listDN17 1EA: not on the flood risk listDN17 1ED: not on the flood risk listDN17 1EE: not on the flood risk listDN17 1EG: not on the flood risk listDN17 1EH: not on the flood risk listDN17 1EJ: not on the flood risk listDN17 1EL: not on the flood risk listDN17 1EQ: not on the flood risk listDN17 1ES: not on the flood risk listDN17 1ET: not on the flood risk listDN17 1EW: not on the flood risk listDN17 1EY: not on the flood risk listDN17 1HA: not on the flood risk listDN17 1HE: not on the flood risk listDN17 1HJ: not on the flood risk listDN17 1HQ: not on the flood risk listDN17 1HS: not on the flood risk listDN17 1HT: not on the flood risk listDN17 1HX: not on the flood risk listDN17 1JD: not on the flood risk listDN17 1JF: not on the flood risk listDN17 1JG: not on the flood risk listDN17 1JH: not on the flood risk listDN17 1LB: not on the flood risk listDN17 1LF: not on the flood risk listDN17 1LJ: not on the flood risk listDN17 1LP: not on the flood risk listDN17 1LT: not on the flood risk listDN17 1LW: not on the flood risk listDN17 1LY: not on the flood risk listDN17 1LZ: not on the flood risk listDN17 1NN: not on the flood risk listDN17 1NP: not on the flood risk listDN17 1NS: not on the flood risk listDN17 1NW: not on the flood risk listDN17 1PA: not on the flood risk listDN17 1PD: not on the flood risk listDN17 1PJ: not on the flood risk listDN17 1PL: not on the flood risk listDN17 1PN: not on the flood risk listDN17 1PP: not on the flood risk listDN17 1PT: not on the flood risk listDN17 1PU: not on the flood risk listDN17 1PW: not on the flood risk listDN17 1PX: not on the flood risk listDN17 1PZ: not on the flood risk listDN17 1QH: not on the flood risk listDN17 1QN: not on the flood risk listDN17 1QP: not on the flood risk listDN17 1QR: not on the flood risk listDN17 1QS: not on the flood risk listDN17 1QT: not on the flood risk listDN17 1QU: not on the flood risk listDN17 1QW: not on the flood risk listDN17 1QZ: not on the flood risk listDN17 1RA: not on the flood risk listDN17 1RE: not on the flood risk listDN17 1RF: not on the flood risk listDN17 1RG: not on the flood risk listDN17 1RJ: not on the flood risk listDN17 1RL: not on the flood risk listDN17 1RP: not on the flood risk listDN17 1SH: not on the flood risk listDN17 1SP: not on the flood risk listDN17 1SQ: not on the flood risk listDN17 1SR: not on the flood risk listDN17 1SS: not on the flood risk listDN17 1SW: not on the flood risk listDN17 1SY: not on the flood risk listDN17 1SZ: not on the flood risk listDN17 1TA: not on the flood risk listDN17 1TH: not on the flood risk listDN17 1TL: not on the flood risk listDN17 1TN: not on the flood risk listDN17 1TR: not on the flood risk listDN17 1TT: not on the flood risk listDN17 1TU: not on the flood risk listDN17 1TY: not on the flood risk listDN17 1TZ: not on the flood risk listDN17 1UA: not on the flood risk listDN17 1UB: not on the flood risk listDN17 1UF: not on the flood risk listDN17 1UJ: not on the flood risk listDN17 1UL: not on the flood risk listDN17 1WA: not on the flood risk listDN17 1WE: not on the flood risk listDN17 1XB: not on the flood risk listDN17 1XD: not on the flood risk listDN17 1XE: not on the flood risk listDN17 1XT: not on the flood risk listDN17 1XY: not on the flood risk listDN17 2AT: not on the flood risk listDN17 2AY: not on the flood risk listDN17 2BA: not on the flood risk listDN17 2BB: not on the flood risk listDN17 2BE: not on the flood risk listDN17 2BF: not on the flood risk listDN17 2BG: not on the flood risk listDN17 2BH: not on the flood risk listDN17 2BW: not on the flood risk listDN17 2BY: not on the flood risk listDN17 2DA: not on the flood risk listDN17 2DB: not on the flood risk listDN17 2DD: not on the flood risk listDN17 2DE: not on the flood risk listDN17 2DG: not on the flood risk listDN17 2DH: not on the flood risk listDN17 2DJ: not on the flood risk listDN17 2DL: not on the flood risk listDN17 2DP: not on the flood risk listDN17 2DQ: not on the flood risk listDN17 2DS: not on the flood risk listDN17 2DT: not on the flood risk listDN17 2DY: not on the flood risk listDN17 2EB: not on the flood risk listDN17 2ED: not on the flood risk listDN17 2EG: not on the flood risk listDN17 2EH: not on the flood risk listDN17 2EP: not on the flood risk listDN17 2ER: not on the flood risk listDN17 2ES: not on the flood risk listDN17 2EW: not on the flood risk listDN17 2EZ: not on the flood risk listDN17 2FD: not on the flood risk listDN17 2FG: not on the flood risk listDN17 2FN: not on the flood risk listDN17 2GA: not on the flood risk listDN17 2GF: not on the flood risk listDN17 2GG: not on the flood risk listDN17 2GH: not on the flood risk listDN17 2GJ: not on the flood risk listDN17 2HB: not on the flood risk listDN17 2HE: not on the flood risk listDN17 2HG: not on the flood risk listDN17 2HH: not on the flood risk listDN17 2HJ: not on the flood risk listDN17 2HL: not on the flood risk listDN17 2HQ: not on the flood risk listDN17 2HU: not on the flood risk listDN17 2JD: not on the flood risk listDN17 2JE: not on the flood risk listDN17 2JJ: not on the flood risk listDN17 2JN: not on the flood risk listDN17 2JS: not on the flood risk listDN17 2JT: not on the flood risk listDN17 2JX: not on the flood risk listDN17 2JY: not on the flood risk listDN17 2JZ: not on the flood risk listDN17 2LA: not on the flood risk listDN17 2LE: not on the flood risk listDN17 2LL: not on the flood risk listDN17 2LN: not on the flood risk listDN17 2LP: not on the flood risk listDN17 2LR: not on the flood risk listDN17 2LX: not on the flood risk listDN17 2NA: not on the flood risk listDN17 2NE: not on the flood risk listDN17 2NF: not on the flood risk listDN17 2NH: not on the flood risk listDN17 2NQ: not on the flood risk listDN17 2NT: not on the flood risk listDN17 2NW: not on the flood risk listDN17 2PA: not on the flood risk listDN17 2PB: not on the flood risk listDN17 2PD: not on the flood risk listDN17 2PE: not on the flood risk listDN17 2PH: not on the flood risk listDN17 2PL: not on the flood risk listDN17 2PN: not on the flood risk listDN17 2PP: not on the flood risk listDN17 2PR: not on the flood risk listDN17 2PS: not on the flood risk listDN17 2PT: not on the flood risk listDN17 2PW: not on the flood risk listDN17 2PY: not on the flood risk listDN17 2PZ: not on the flood risk listDN17 2QA: not on the flood risk listDN17 2QB: not on the flood risk listDN17 2QF: not on the flood risk listDN17 2QP: not on the flood risk listDN17 2QS: not on the flood risk listDN17 2QZ: not on the flood risk listDN17 2RB: not on the flood risk listDN17 2RE: not on the flood risk listDN17 2RF: not on the flood risk listDN17 2RG: not on the flood risk listDN17 2RJ: not on the flood risk listDN17 2RN: not on the flood risk listDN17 2RQ: not on the flood risk listDN17 2RR: not on the flood risk listDN17 2RU: not on the flood risk listDN17 2RW: not on the flood risk listDN17 2RX: not on the flood risk listDN17 2SA: not on the flood risk listDN17 2SE: not on the flood risk listDN17 2SH: not on the flood risk listDN17 2SU: not on the flood risk listDN17 2SW: not on the flood risk listDN17 2SZ: not on the flood risk listDN17 2TA: not on the flood risk listDN17 2TE: not on the flood risk listDN17 2TF: not on the flood risk listDN17 2TH: not on the flood risk listDN17 2TN: not on the flood risk listDN17 2TQ: not on the flood risk listDN17 2TW: not on the flood risk listDN17 2TX: not on the flood risk listDN17 2UF: not on the flood risk listDN17 2UL: not on the flood risk listDN17 2XB: not on the flood risk listDN17 3BG: not on the flood risk listDN17 3DX: not on the flood risk listDN17 3DY: not on the flood risk listDN17 3GJ: not on the flood risk listDN17 3NT: not on the flood risk listDN17 3NX: not on the flood risk listDN17 3NY: not on the flood risk listDN17 3PF: not on the flood risk listDN17 3PG: not on the flood risk listDN17 3PH: not on the flood risk listDN17 3PJ: not on the flood risk listDN17 3PQ: not on the flood risk listDN17 3PY: not on the flood risk listDN17 3PZ: not on the flood risk listDN17 3QA: not on the flood risk listDN17 3QB: not on the flood risk listDN17 3QD: not on the flood risk listDN17 3QE: not on the flood risk listDN17 3QN: not on the flood risk listDN17 3QS: not on the flood risk listDN17 3QT: not on the flood risk listDN17 3QU: not on the flood risk listDN17 3QX: not on the flood risk listDN17 3RA: not on the flood risk listDN17 3RB: not on the flood risk listDN17 3RD: not on the flood risk listDN17 3RE: not on the flood risk listDN17 3RG: not on the flood risk listDN17 3RH: not on the flood risk listDN17 3RJ: not on the flood risk listDN17 3RL: not on the flood risk listDN17 3RN: not on the flood risk listDN17 3RQ: not on the flood risk listDN17 3RS: not on the flood risk listDN17 3RT: not on the flood risk listDN17 3RU: not on the flood risk listDN17 3SG: not on the flood risk listDN17 3SH: not on the flood risk listDN17 3SJ: not on the flood risk listDN17 3SL: not on the flood risk listDN17 3SN: not on the flood risk listDN17 3SQ: not on the flood risk listDN17 3SR: not on the flood risk listDN17 3SS: not on the flood risk listDN17 3ST: not on the flood risk listDN17 3SW: not on the flood risk listDN17 3SX: not on the flood risk listDN17 3TJ: not on the flood risk listDN17 3TT: not on the flood risk listDN17 3TY: not on the flood risk listDN17 3UB: not on the flood risk listDN17 3UD: not on the flood risk listDN17 3UG: not on the flood risk listDN17 3UJ: not on the flood risk listDN17 3UL: not on the flood risk listDN17 3UP: not on the flood risk listDN17 3UU: not on the flood risk listDN17 3UW: not on the flood risk listDN17 4BB: not on the flood risk listDN17 4BD: not on the flood risk listDN17 4BY: not on the flood risk listDN17 4DJ: not on the flood risk listDN17 4DP: not on the flood risk listDN17 4DR: not on the flood risk listDN17 4ER: not on the flood risk listDN17 4FG: not on the flood risk listDN17 4FL: not on the flood risk listDN17 4FN: not on the flood risk listDN17 4HL: not on the flood risk listDN17 4HR: not on the flood risk listDN17 4JB: not on the flood risk listDN17 4JN: not on the flood risk listDN17 4JR: not on the flood risk listDN17 4LJ: not on the flood risk listDN17 4LN: not on the flood risk listDN17 4LP: not on the flood risk listDN17 4LY: not on the flood risk listDN17 4NP: not on the flood risk listDN17 4NT: not on the flood risk listDN17 1ST: very low flood risk onlyDN17 1SU: very low flood risk onlyDN17 2AA: very low flood risk onlyDN17 2AF: very low flood risk onlyDN17 2AH: very low flood risk onlyDN17 2AJ: very low flood risk onlyDN17 2AL: very low flood risk onlyDN17 2AN: very low flood risk onlyDN17 2XA: very low flood risk onlyDN17 2AR: very low flood risk onlyDN17 2AS: very low flood risk onlyDN17 2AU: very low flood risk onlyDN17 2AX: very low flood risk onlyDN17 2AZ: very low flood risk onlyDN17 2BT: very low flood risk onlyDN17 2BU: very low flood risk onlyDN17 2SX: very low flood risk onlyDN17 2XF: very low flood risk onlyDN17 3BE: very low flood risk onlyDN17 3HX: very low flood risk onlyDN17 3JS: very low flood risk onlyDN17 3JX: very low flood risk onlyDN17 3LL: very low flood risk onlyDN17 3LN: very low flood risk onlyDN17 3NA: very low flood risk onlyDN17 3NJ: very low flood risk onlyDN17 3NQ: very low flood risk onlyDN17 4AA: very low flood risk onlyDN17 4BF: very low flood risk onlyDN17 4BH: very low flood risk onlyDN17 4BQ: very low flood risk onlyDN17 4BT: very low flood risk onlyDN17 4DT: very low flood risk onlyDN17 4EE: very low flood risk onlyDN17 4EL: very low flood risk onlyDN17 4EW: very low flood risk onlyDN17 4ES: very low flood risk onlyDN17 4NA: very low flood risk onlyDN17 4FE: very low flood risk onlyDN17 4GA: very low flood risk onlyDN17 4GB: very low flood risk onlyDN17 4NQ: very low flood risk onlyDN17 4GE: very low flood risk onlyDN17 4GG: very low flood risk onlyDN17 4HP: very low flood risk onlyDN17 4HS: very low flood risk onlyDN17 4HT: very low flood risk onlyDN17 4HU: very low flood risk onlyDN17 4HZ: very low flood risk onlyDN17 4JA: very low flood risk onlyDN17 4JD: very low flood risk onlyDN17 4JF: very low flood risk onlyDN17 4JG: very low flood risk onlyDN17 4JH: very low flood risk onlyDN17 4JJ: very low flood risk onlyDN17 4JL: very low flood risk onlyDN17 4JQ: very low flood risk onlyDN17 4JS: very low flood risk onlyDN17 4JU: very low flood risk onlyDN17 4LH: very low flood risk onlyDN17 4LR: very low flood risk onlyDN17 4LS: very low flood risk onlyDN17 4LT: very low flood risk onlyDN17 4LU: very low flood risk onlyDN17 4LZ: very low flood risk onlyDN17 4PN: very low flood risk onlyDN17 4PS: very low flood risk onlyDN17 4QD: very low flood risk onlyDN17 4QJ: very low flood risk onlyDN17 4QL: very low flood risk onlyDN17 4QN: very low flood risk onlyDN17 4QR: very low flood risk onlyDN17 4QS: very low flood risk onlyDN17 4QU: very low flood risk onlyDN17 4RA: very low flood risk onlyDN17 4RB: very low flood risk onlyDN17 4RE: very low flood risk onlyDN17 4RF: very low flood risk onlyDN17 4RL: very low flood risk onlyDN17 4RP: very low flood risk onlyDN17 4RU: very low flood risk onlyDN17 4RX: very low flood risk onlyDN17 4RY: very low flood risk onlyDN17 4RZ: very low flood risk onlyDN17 4SA: very low flood risk onlyDN17 4SB: very low flood risk onlyDN17 4TF: very low flood risk onlyDN17 1US: low flood risk at worstDN17 2AB: low flood risk at worstDN17 2AD: low flood risk at worstDN17 2BN: low flood risk at worstDN17 3AP: low flood risk at worstDN17 3AR: low flood risk at worstDN17 3AU: low flood risk at worstDN17 3BD: low flood risk at worstDN17 3BF: low flood risk at worstDN17 3PA: low flood risk at worstDN17 3HA: low flood risk at worstDN17 3HH: low flood risk at worstDN17 3HJ: low flood risk at worstDN17 3HP: low flood risk at worstDN17 3HQ: low flood risk at worstDN17 3HT: low flood risk at worstDN17 3JF: low flood risk at worstDN17 3JJ: low flood risk at worstDN17 3JR: low flood risk at worstDN17 3JU: low flood risk at worstDN17 3JZ: low flood risk at worstDN17 3LD: low flood risk at worstDN17 3LE: low flood risk at worstDN17 3LF: low flood risk at worstDN17 3LJ: low flood risk at worstDN17 3LP: low flood risk at worstDN17 3LQ: low flood risk at worstDN17 3LU: low flood risk at worstDN17 3LW: low flood risk at worstDN17 3LX: low flood risk at worstDN17 3LY: low flood risk at worstDN17 3NF: low flood risk at worstDN17 3NG: low flood risk at worstDN17 3NL: low flood risk at worstDN17 3PL: low flood risk at worstDN17 3PN: low flood risk at worstDN17 3PP: low flood risk at worstDN17 3PS: low flood risk at worstDN17 3PX: low flood risk at worstDN17 4AB: low flood risk at worstDN17 4AJ: low flood risk at worstDN17 4AL: low flood risk at worstDN17 4AY: low flood risk at worstDN17 4AZ: low flood risk at worstDN17 4BJ: low flood risk at worstDN17 4BW: low flood risk at worstDN17 4DB: low flood risk at worstDN17 4DD: low flood risk at worstDN17 4DU: low flood risk at worstDN17 4EB: low flood risk at worstDN17 4EJ: low flood risk at worstDN17 4PE: low flood risk at worstDN17 4PH: low flood risk at worstDN17 4PJ: low flood risk at worstDN17 4QP: low flood risk at worstDN17 4QX: low flood risk at worstDN17 4QZ: low flood risk at worstDN17 4RD: low flood risk at worstDN17 4RS: low flood risk at worstDN17 4RT: low flood risk at worstDN17 2BS: medium flood risk at worstDN17 3AA: medium flood risk at worstDN17 3AB: medium flood risk at worstDN17 3AF: medium flood risk at worstDN17 3AS: medium flood risk at worstDN17 3AT: medium flood risk at worstDN17 3BS: medium flood risk at worstDN17 3BT: medium flood risk at worstDN17 3DA: medium flood risk at worstDN17 3DB: medium flood risk at worstDN17 3DF: medium flood risk at worstDN17 3DH: medium flood risk at worstDN17 3DJ: medium flood risk at worstDN17 3DN: medium flood risk at worstDN17 3DP: medium flood risk at worstDN17 3DQ: medium flood risk at worstDN17 3DR: medium flood risk at worstDN17 3ET: medium flood risk at worstDN17 3EX: medium flood risk at worstDN17 3JA: medium flood risk at worstDN17 3JB: medium flood risk at worstDN17 3JW: medium flood risk at worstDN17 3JY: medium flood risk at worstDN17 3ND: medium flood risk at worstDN17 3NH: medium flood risk at worstDN17 3PR: medium flood risk at worstDN17 4AD: medium flood risk at worstDN17 4AF: medium flood risk at worstDN17 4AG: medium flood risk at worstDN17 4AN: medium flood risk at worstDN17 4AQ: medium flood risk at worstDN17 4AX: medium flood risk at worstDN17 4BL: medium flood risk at worstDN17 4BS: medium flood risk at worstDN17 4BZ: medium flood risk at worstDN17 4DY: medium flood risk at worstDN17 4DZ: medium flood risk at worstDN17 4EF: medium flood risk at worstDN17 4EH: medium flood risk at worstDN17 3AD: high flood riskDN17 3AE: high flood riskDN17 3AG: high flood riskDN17 3AH: high flood riskDN17 3AJ: high flood riskDN17 3AL: high flood riskDN17 3AN: high flood riskDN17 3AQ: high flood riskDN17 3AW: high flood riskDN17 3AX: high flood riskDN17 3BN: high flood riskDN17 3BP: high flood riskDN17 3BU: high flood riskDN17 3EB: high flood riskDN17 3EF: high flood riskDN17 3EH: high flood riskDN17 3EL: high flood riskDN17 3ER: high flood riskDN17 3EY: high flood riskDN17 3EZ: high flood riskDN17 3HN: high flood riskDN17 3HR: high flood riskDN17 3HW: high flood riskDN17 3HZ: high flood riskDN17 3JE: high flood riskDN17 3LT: high flood riskDN17 4AH: high flood riskDN17 4AP: high flood riskDN17 4AR: high flood riskDN17 4AT: high flood riskDN17 4BN: high flood riskDN17 4BP: high flood riskDN17 4BU: high flood riskDN17 4BX: high flood riskDN17 4DA: high flood riskDN17 4DE: high flood riskDN17 4DF: high flood riskDN17 4DG: high flood riskDN17 4DH: high flood riskDN17 4EQ: high flood riskDN17 4EU: high flood riskDN17 4EX: high flood riskDN17 4EY: high flood riskDN17 4EZ: high flood riskDN17 4HY: high flood riskDN17 4JE: high flood riskDN17 4JP: high flood riskDN17 4JW: high flood riskDN17 4LW: high flood riskDN17 4PA: high flood riskDN17 4PL: high flood riskDN17 4PP: high flood riskDN17 4PR: high flood riskDN17 4PY: high flood riskDN17 4PZ: high flood risk ScunthorpeEpworthCrowleMessinghamBelton, North LincolnshireBurton upon Stather 23 postcodes at high or medium risk, outlined: this goes to DN17 3BP, the one with most homes and businesses at high risk23 postcodes at high or medium risk7 postcodes at high or medium risk, outlined: this goes to DN17 4EQ, the one with most homes and businesses at high risk7 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to DN17 3EN, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in DN17, by flood risk Of the 965 postcodes in DN17 that ONS places, 60 have a home or business at high risk, 51 are at medium risk at worst, 74 are at low risk at worst, 121 are at very low risk only and 659 are not on the Environment Agency's at-risk list. 3 groups of postcodes at high or medium risk are outlined: 23 postcodes at high or medium risk; 7 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Scunthorpe, Epworth, Crowle, Messingham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. ScunthorpeEpworthCrowleMessingham 23 postcodes at high or medium risk, outlined: this goes to DN17 3BP, the one with most homes and businesses at high risk23 postcodes at high or medium risk
  • A home or business at high risk: 60
  • At medium risk at worst: 51
  • At low risk at worst: 74
  • At very low risk only: 121
  • Not on the at-risk list: 659
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 965 postcodes in DN17 that ONS places, 60 have a home or business at high risk, 51 are at medium risk at worst, 74 are at low risk at worst, 121 are at very low risk only and 659 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.

The middle of its postcodes: latitude 53.5727, longitude -0.7060. Open this area on OpenStreetMap

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

60 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.

DN17 3EN44 at high riskDN17 4DG35 at high riskDN17 4PR31 at high riskDN17 3EL29 at high riskDN17 3EH26 at high riskDN17 4EU22 at high riskDN17 3AJ17 at high riskDN17 4DA17 at high riskDN17 4HY16 at high riskDN17 3EZ14 at high riskDN17 3BP12 at high riskDN17 4DH12 at high risk

Where the postcodes at high or medium risk lie together

  • 23 postcodes at high or medium risk, outlined on the map. DN17 3BP, is the one with most homes and businesses at high risk.
  • 7 postcodes at high or medium risk, outlined on the map. DN17 4EQ, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. DN17 3EN, is the one with most homes and businesses at high risk.

What broadband can you get in DN17?

Ofcom reports on 963 of the 965 postcodes in DN17. At 845 of them every home and business can get gigabit broadband, and at 3 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit845 of 963
Postcodes where every home can get superfast898 of 963
Postcodes where some cannot get decent broadband3 of 963

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is DN17 at risk of flooding?

306 of the 965 postcodes in DN17 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 973 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 306 of 965 postcodes High: 471Medium: 502Low: 1,365Very low: 3,460

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in DN17?

Homes in DN17 sold for a typical £172,500 in the 12 months to August 2026, across 417 sales, up 2.7% on the 12 months before, HM Land Registry's figures show.

£172,500 typical price, the 12 months to August 2026
12 months to August 2025
£168,000
12 months to August 2026
£172,500

▲ up 2.7% on the 12 months before

Detached£285,000 145 sales
Semi-detached£157,500 211 sales
Terraced£127,500 57 sales
Flat or maisonette 4 sales, too few to price

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

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 DN17

Pick a sector, then a postcode. A sector is the district plus the next digit.

DN17 1272 postcodesDN17 2252 postcodesDN17 3227 postcodesDN17 4214 postcodes
UK postcode format explained

Places in DN17

Towns and villages with postcodes in DN17, and how many each has here.

Scunthorpe postcodes,518Crowle postcodes,107Messingham postcodes,91

Who covers DN17

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Scunthorpe667
  • Doncaster East and the Isle of Axholme293
  • Gainsborough5

Police force areas

  • Humberside960
  • Lincolnshire5

Next to DN17

DN16 postcode district DN18 postcode district All DN districts Scunthorpe postcodes

"Next to" is by number: the districts before and after DN17 in the DN area.

Check a postcode

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