SP5 postcode district: Downton and around

SP5 is a postcode district in England, with 1,037 postcodes in use in 5 sectors. It has postcodes in Downton, Redlynch, Whaddon and 1 more place. It is split between 4 councils: Wiltshire (891 postcodes), Dorset (74), Test Valley (69) and 1 other. 72 of its 1,037 postcodes are in Hampshire. ONS lists no county for the other 965.

Postcodes in use
1,037
Sectors
5
Councils
4 councils
Places
4 places

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

Every postcode in SP5, by flood risk

Map of every postcode in SP5, by flood risk Of the 1,037 postcodes in SP5 that ONS places, 41 have a home or business at high risk, 18 are at medium risk at worst, 38 are at low risk at worst and 940 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 7 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Downton, Salisbury, Fordingbridge, Wilton, Old Sarum, Tisbury. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. A30A338A303A360 SP5 1AA: not on the flood risk listSP5 1AD: not on the flood risk listSP5 1AF: not on the flood risk listSP5 1AG: not on the flood risk listSP5 1AH: not on the flood risk listSP5 1AL: not on the flood risk listSP5 1AP: not on the flood risk listSP5 1AQ: not on the flood risk listSP5 1AT: not on the flood risk listSP5 1AU: not on the flood risk listSP5 1AX: not on the flood risk listSP5 1AY: not on the flood risk listSP5 1AZ: not on the flood risk listSP5 1BD: not on the flood risk listSP5 1BF: not on the flood risk listSP5 1BG: not on the flood risk listSP5 1BH: not on the flood risk listSP5 1BJ: not on the flood risk listSP5 1BL: not on the flood risk listSP5 1BN: not on the flood risk listSP5 1BP: not on the flood risk listSP5 1BQ: not on the flood risk listSP5 1BS: not on the flood risk listSP5 1BU: not on the flood risk listSP5 1BW: not on the flood risk listSP5 1BX: not on the flood risk listSP5 1BY: not on the flood risk listSP5 1BZ: not on the flood risk listSP5 1DA: not on the flood risk listSP5 1DB: not on the flood risk listSP5 1DE: not on the flood risk listSP5 1DF: not on the flood risk listSP5 1DY: not on the flood risk listSP5 1EB: not on the flood risk listSP5 1ED: not on the flood risk listSP5 1EG: not on the flood risk listSP5 1EH: not on the flood risk listSP5 1EJ: not on the flood risk listSP5 1EL: not on the flood risk listSP5 1EN: not on the flood risk listSP5 1ES: not on the flood risk listSP5 1ET: not on the flood risk listSP5 1EW: not on the flood risk listSP5 1EX: not on the flood risk listSP5 1EY: not on the flood risk listSP5 1EZ: not on the flood risk listSP5 1GZ: not on the flood risk listSP5 1HA: not on the flood risk listSP5 1HB: not on the flood risk listSP5 1HD: not on the flood risk listSP5 1HE: not on the flood risk listSP5 1HH: not on the flood risk listSP5 1HJ: not on the flood risk listSP5 1HN: not on the flood risk listSP5 1HP: not on the flood risk listSP5 1HR: not on the flood risk listSP5 1HS: not on the flood risk listSP5 1HT: not on the flood risk listSP5 1HU: not on the flood risk listSP5 1HW: not on the flood risk listSP5 1JH: not on the flood risk listSP5 1JJ: not on the flood risk listSP5 1JL: not on the flood risk listSP5 1JN: not on the flood risk listSP5 1JP: not on the flood risk listSP5 1JW: not on the flood risk listSP5 1JX: not on the flood risk listSP5 1LA: not on the flood risk listSP5 1LB: not on the flood risk listSP5 1LD: not on the flood risk listSP5 1LE: not on the flood risk listSP5 1LF: not on the flood risk listSP5 1LG: not on the flood risk listSP5 1LJ: not on the flood risk listSP5 1LQ: not on the flood risk listSP5 1LR: not on the flood risk listSP5 1LS: not on the flood risk listSP5 1LT: not on the flood risk listSP5 1LU: not on the flood risk listSP5 1LW: not on the flood risk listSP5 1LX: not on the flood risk listSP5 1LY: not on the flood risk listSP5 1NH: not on the flood risk listSP5 1NN: not on the flood risk listSP5 1NR: not on the flood risk listSP5 1NT: not on the flood risk listSP5 1NU: not on the flood risk listSP5 1NX: not on the flood risk listSP5 1NY: not on the flood risk listSP5 1PA: not on the flood risk listSP5 1PB: not on the flood risk listSP5 1PF: not on the flood risk listSP5 1PH: not on the flood risk listSP5 1PN: not on the flood risk listSP5 1PR: not on the flood risk listSP5 1PT: not on the flood risk listSP5 1PU: not on the flood risk listSP5 1PY: not on the flood risk listSP5 1PZ: not on the flood risk listSP5 1QB: not on the flood risk listSP5 1QE: not on the flood risk listSP5 1QF: not on the flood risk listSP5 1QG: not on the flood risk listSP5 1QH: not on the flood risk listSP5 1QJ: not on the flood risk listSP5 1RD: not on the flood risk listSP5 1RE: not on the flood risk listSP5 1RF: not on the flood risk listSP5 1RG: not on the flood risk listSP5 1RJ: not on the flood risk listSP5 1RL: not on the flood risk listSP5 1RP: not on the flood risk listSP5 1RS: not on the flood risk listSP5 1SA: not on the flood risk listSP5 1SB: not on the flood risk listSP5 1SD: not on the flood risk listSP5 1SE: not on the flood risk listSP5 1SF: not on the flood risk listSP5 1SH: not on the flood risk listSP5 1SL: not on the flood risk listSP5 1SP: not on the flood risk listSP5 1SS: not on the flood risk listSP5 1ST: not on the flood risk listSP5 1SU: not on the flood risk listSP5 1SX: not on the flood risk listSP5 1UY: not on the flood risk listSP5 2AA: not on the flood risk listSP5 2AD: not on the flood risk listSP5 2AF: not on the flood risk listSP5 2AR: not on the flood risk listSP5 2AS: not on the flood risk listSP5 2AT: not on the flood risk listSP5 2AY: not on the flood risk listSP5 2AZ: not on the flood risk listSP5 2BF: not on the flood risk listSP5 2BL: not on the flood risk listSP5 2BN: not on the flood risk listSP5 2BP: not on the flood risk listSP5 2BS: not on the flood risk listSP5 2BU: not on the flood risk listSP5 2BX: not on the flood risk listSP5 2DB: not on the flood risk listSP5 2DD: not on the flood risk listSP5 2DE: not on the flood risk listSP5 2DJ: not on the flood risk listSP5 2DL: not on the flood risk listSP5 2DN: not on the flood risk listSP5 2DR: not on the flood risk listSP5 2DU: not on the flood risk listSP5 2DW: not on the flood risk listSP5 2DY: not on the flood risk listSP5 2DZ: not on the flood risk listSP5 2EB: not on the flood risk listSP5 2EE: not on the flood risk listSP5 2EG: not on the flood risk listSP5 2EH: not on the flood risk listSP5 2EJ: not on the flood risk listSP5 2EN: not on the flood risk listSP5 2EQ: not on the flood risk listSP5 2ER: not on the flood risk listSP5 2ET: not on the flood risk listSP5 2EU: not on the flood risk listSP5 2EW: not on the flood risk listSP5 2EX: not on the flood risk listSP5 2HD: not on the flood risk listSP5 2HG: not on the flood risk listSP5 2HL: not on the flood risk listSP5 2HQ: not on the flood risk listSP5 2HS: not on the flood risk listSP5 2HW: not on the flood risk listSP5 2HX: not on the flood risk listSP5 2JP: not on the flood risk listSP5 2JR: not on the flood risk listSP5 2JS: not on the flood risk listSP5 2JU: not on the flood risk listSP5 2JX: not on the flood risk listSP5 2LE: not on the flood risk listSP5 2LJ: not on the flood risk listSP5 2LP: not on the flood risk listSP5 2LR: not on the flood risk listSP5 2NA: not on the flood risk listSP5 2NB: not on the flood risk listSP5 2ND: not on the flood risk listSP5 2NE: not on the flood risk listSP5 2NR: not on the flood risk listSP5 2NS: not on the flood risk listSP5 2NU: not on the flood risk listSP5 2NW: not on the flood risk listSP5 2NX: not on the flood risk listSP5 2NY: not on the flood risk listSP5 2PA: not on the flood risk listSP5 2PB: not on the flood risk listSP5 2PG: not on the flood risk listSP5 2PH: not on the flood risk listSP5 2PN: not on the flood risk listSP5 2PQ: not on the flood risk listSP5 2PS: not on the flood risk listSP5 2PU: not on the flood risk listSP5 2PX: not on the flood risk listSP5 2QD: not on the flood risk listSP5 2QE: not on the flood risk listSP5 2QF: not on the flood risk listSP5 2QG: not on the flood risk listSP5 2QH: not on the flood risk listSP5 2QL: not on the flood risk listSP5 2QP: not on the flood risk listSP5 2QQ: not on the flood risk listSP5 2QR: not on the flood risk listSP5 2QS: not on the flood risk listSP5 2QU: not on the flood risk listSP5 2QX: not on the flood risk listSP5 2QY: not on the flood risk listSP5 2QZ: not on the flood risk listSP5 2RB: not on the flood risk listSP5 2RD: not on the flood risk listSP5 2RE: not on the flood risk listSP5 2RF: not on the flood risk listSP5 2RG: not on the flood risk listSP5 2RJ: not on the flood risk listSP5 2RL: not on the flood risk listSP5 2RN: not on the flood risk listSP5 2RR: not on the flood risk listSP5 2RW: not on the flood risk listSP5 2SA: not on the flood risk listSP5 2SD: not on the flood risk listSP5 2SE: not on the flood risk listSP5 2SS: not on the flood risk listSP5 2ST: not on the flood risk listSP5 2TE: not on the flood risk listSP5 3AA: not on the flood risk listSP5 3AE: not on the flood risk listSP5 3AG: not on the flood risk listSP5 3AH: not on the flood risk listSP5 3AN: not on the flood risk listSP5 3AP: not on the flood risk listSP5 3AQ: not on the flood risk listSP5 3AT: not on the flood risk listSP5 3AU: not on the flood risk listSP5 3AW: not on the flood risk listSP5 3AX: not on the flood risk listSP5 3AZ: not on the flood risk listSP5 3BA: not on the flood risk listSP5 3BE: not on the flood risk listSP5 3BF: not on the flood risk listSP5 3BG: not on the flood risk listSP5 3BS: not on the flood risk listSP5 3BU: not on the flood risk listSP5 3BX: not on the flood risk listSP5 3BY: not on the flood risk listSP5 3DD: not on the flood risk listSP5 3DL: not on the flood risk listSP5 3DN: not on the flood risk listSP5 3DP: not on the flood risk listSP5 3DQ: not on the flood risk listSP5 3DR: not on the flood risk listSP5 3DW: not on the flood risk listSP5 3EB: not on the flood risk listSP5 3EG: not on the flood risk listSP5 3EL: not on the flood risk listSP5 3EN: not on the flood risk listSP5 3EP: not on the flood risk listSP5 3ER: not on the flood risk listSP5 3ES: not on the flood risk listSP5 3ET: not on the flood risk listSP5 3FD: not on the flood risk listSP5 3FF: not on the flood risk listSP5 3FG: not on the flood risk listSP5 3FN: not on the flood risk listSP5 3FP: not on the flood risk listSP5 3HA: not on the flood risk listSP5 3HB: not on the flood risk listSP5 3JE: not on the flood risk listSP5 3JN: not on the flood risk listSP5 3JP: not on the flood risk listSP5 3LA: not on the flood risk listSP5 3LL: not on the flood risk listSP5 3LN: not on the flood risk listSP5 3NH: not on the flood risk listSP5 3NP: not on the flood risk listSP5 3NW: not on the flood risk listSP5 3PA: not on the flood risk listSP5 3PP: not on the flood risk listSP5 3PT: not on the flood risk listSP5 3PX: not on the flood risk listSP5 3QE: not on the flood risk listSP5 3QG: not on the flood risk listSP5 3QH: not on the flood risk listSP5 3QJ: not on the flood risk listSP5 3QL: not on the flood risk listSP5 3QN: not on the flood risk listSP5 3QP: not on the flood risk listSP5 3QR: not on the flood risk listSP5 3QU: not on the flood risk listSP5 3QW: not on the flood risk listSP5 3QX: not on the flood risk listSP5 3QY: not on the flood risk listSP5 3RE: not on the flood risk listSP5 3RG: not on the flood risk listSP5 3RH: not on the flood risk listSP5 3RN: not on the flood risk listSP5 3RP: not on the flood risk listSP5 3RS: not on the flood risk listSP5 3RT: not on the flood risk listSP5 3RU: not on the flood risk listSP5 3RW: not on the flood risk listSP5 3RX: not on the flood risk listSP5 3RY: not on the flood risk listSP5 3RZ: not on the flood risk listSP5 3SH: not on the flood risk listSP5 4AB: not on the flood risk listSP5 4AF: not on the flood risk listSP5 4AJ: not on the flood risk listSP5 4AN: not on the flood risk listSP5 4AP: not on the flood risk listSP5 4AU: not on the flood risk listSP5 4BA: not on the flood risk listSP5 4BD: not on the flood risk listSP5 4BG: not on the flood risk listSP5 4BQ: not on the flood risk listSP5 4BW: not on the flood risk listSP5 4DA: not on the flood risk listSP5 4DH: not on the flood risk listSP5 4DN: not on the flood risk listSP5 4DS: not on the flood risk listSP5 4EA: not on the flood risk listSP5 4EF: not on the flood risk listSP5 4EH: not on the flood risk listSP5 4EL: not on the flood risk listSP5 4EU: not on the flood risk listSP5 4EW: not on the flood risk listSP5 4EX: not on the flood risk listSP5 4HB: not on the flood risk listSP5 4HD: not on the flood risk listSP5 4HE: not on the flood risk listSP5 4HH: not on the flood risk listSP5 4HL: not on the flood risk listSP5 4HN: not on the flood risk listSP5 4HP: not on the flood risk listSP5 4HW: not on the flood risk listSP5 4HY: not on the flood risk listSP5 4JA: not on the flood risk listSP5 4JF: not on the flood risk listSP5 4JG: not on the flood risk listSP5 4JH: not on the flood risk listSP5 4JP: not on the flood risk listSP5 4JS: not on the flood risk listSP5 4JY: not on the flood risk listSP5 4JZ: not on the flood risk listSP5 4LH: not on the flood risk listSP5 4LJ: not on the flood risk listSP5 4LL: not on the flood risk listSP5 4LP: not on the flood risk listSP5 4LQ: not on the flood risk listSP5 4LW: not on the flood risk listSP5 4NA: not on the flood risk listSP5 4NB: not on the flood risk listSP5 4NH: not on the flood risk listSP5 4NP: not on the flood risk listSP5 4NR: not on the flood risk listSP5 4NS: not on the flood risk listSP5 4NT: not on the flood risk listSP5 4NU: not on the flood risk listSP5 4NW: not on the flood risk listSP5 5AA: not on the flood risk listSP5 5AB: not on the flood risk listSP5 5AD: not on the flood risk listSP5 5AH: not on the flood risk listSP5 5AJ: not on the flood risk listSP5 5AL: not on the flood risk listSP5 5AN: not on the flood risk listSP5 5AP: not on the flood risk listSP5 5AR: not on the flood risk listSP5 5AS: not on the flood risk listSP5 5AT: not on the flood risk listSP5 5AW: not on the flood risk listSP5 5AY: not on the flood risk listSP5 5BA: not on the flood risk listSP5 5BB: not on the flood risk listSP5 5BT: not on the flood risk listSP5 5BU: not on the flood risk listSP5 5DA: not on the flood risk listSP5 5DD: not on the flood risk listSP5 5DE: not on the flood risk listSP5 5DF: not on the flood risk listSP5 5DG: not on the flood risk listSP5 5DH: not on the flood risk listSP5 5DN: not on the flood risk listSP5 5DQ: not on the flood risk listSP5 5DR: not on the flood risk listSP5 5DS: not on the flood risk listSP5 5DU: not on the flood risk listSP5 5DY: not on the flood risk listSP5 5DZ: not on the flood risk listSP5 5EA: not on the flood risk listSP5 5EB: not on the flood risk listSP5 5EF: not on the flood risk listSP5 5EJ: not on the flood risk listSP5 5EQ: not on the flood risk listSP5 5ES: not on the flood risk listSP5 5ET: not on the flood risk listSP5 5HL: not on the flood risk listSP5 5HN: not on the flood risk listSP5 5HR: not on the flood risk listSP5 5HT: not on the flood risk listSP5 5HU: not on the flood risk listSP5 5JA: not on the flood risk listSP5 5JJ: not on the flood risk listSP5 5JP: not on the flood risk listSP5 5JT: not on the flood risk listSP5 5JX: not on the flood risk listSP5 5JY: not on the flood risk listSP5 5JZ: not on the flood risk listSP5 5LB: not on the flood risk listSP5 5LF: not on the flood risk listSP5 5LG: not on the flood risk listSP5 5LH: not on the flood risk listSP5 5LJ: not on the flood risk listSP5 5LL: not on the flood risk listSP5 5LN: not on the flood risk listSP5 5LP: not on the flood risk listSP5 5LR: not on the flood risk listSP5 5LS: not on the flood risk listSP5 5LU: not on the flood risk listSP5 5LW: not on the flood risk listSP5 5LX: not on the flood risk listSP5 5LY: not on the flood risk listSP5 5ND: not on the flood risk listSP5 5NJ: not on the flood risk listSP5 5NL: not on the flood risk listSP5 5NN: not on the flood risk listSP5 5NT: not on the flood risk listSP5 5NW: not on the flood risk listSP5 5PB: not on the flood risk listSP5 5PD: not on the flood risk listSP5 5PE: not on the flood risk listSP5 5PF: not on the flood risk listSP5 5PG: not on the flood risk listSP5 5PJ: not on the flood risk listSP5 5PP: not on the flood risk listSP5 5PQ: not on the flood risk listSP5 5PR: not on the flood risk listSP5 5PS: not on the flood risk listSP5 5PU: not on the flood risk listSP5 5PX: not on the flood risk listSP5 5PY: not on the flood risk listSP5 5PZ: not on the flood risk listSP5 5QA: not on the flood risk listSP5 5QB: not on the flood risk listSP5 5QD: not on the flood risk listSP5 5QE: not on the flood risk listSP5 5QF: not on the flood risk listSP5 5QG: not on the flood risk listSP5 5QP: not on the flood risk listSP5 5QR: not on the flood risk listSP5 5QS: not on the flood risk listSP5 5QT: not on the flood risk listSP5 5QU: not on the flood risk listSP5 5QW: not on the flood risk listSP5 5QY: not on the flood risk listSP5 5QZ: not on the flood risk listSP5 5RA: not on the flood risk listSP5 5RB: not on the flood risk listSP5 5RD: not on the flood risk listSP5 5RE: not on the flood risk listSP5 5RF: not on the flood risk listSP5 5RG: not on the flood risk listSP5 5RJ: not on the flood risk listSP5 5RL: not on the flood risk listSP5 5RN: not on the flood risk listSP5 5RP: not on the flood risk listSP5 5RQ: not on the flood risk listSP5 5RR: not on the flood risk listSP5 5RS: not on the flood risk listSP5 5RT: not on the flood risk listSP5 5RU: not on the flood risk listSP5 5RW: not on the flood risk listSP5 5RX: not on the flood risk listSP5 5RY: not on the flood risk listSP5 1EF: low flood risk at worstSP5 1JB: low flood risk at worstSP5 1JQ: low flood risk at worstSP5 2ED: low flood risk at worstSP5 2BD: low flood risk at worstSP5 2DP: low flood risk at worstSP5 2DT: low flood risk at worstSP5 2PD: low flood risk at worstSP5 3RB: low flood risk at worstSP5 3HG: low flood risk at worstSP5 3SE: low flood risk at worstSP5 3JF: low flood risk at worstSP5 3JQ: low flood risk at worstSP5 3LW: low flood risk at worstSP5 3LZ: low flood risk at worstSP5 3QF: low flood risk at worstSP5 4BE: low flood risk at worstSP5 4EE: low flood risk at worstSP5 4EN: low flood risk at worstSP5 4EQ: low flood risk at worstSP5 4EZ: low flood risk at worstSP5 4LD: low flood risk at worstSP5 4LZ: low flood risk at worstSP5 4NG: low flood risk at worstSP5 5BP: low flood risk at worstSP5 2BE: medium flood risk at worstSP5 2DS: medium flood risk at worstSP5 2QW: medium flood risk at worstSP5 3DJ: medium flood risk at worstSP5 3QQ: medium flood risk at worstSP5 3RL: medium flood risk at worstSP5 4DQ: medium flood risk at worstSP5 4DR: medium flood risk at worstSP5 4DZ: medium flood risk at worstSP5 4JB: medium flood risk at worstSP5 4JT: medium flood risk at worstSP5 4LG: medium flood risk at worstSP5 4LR: medium flood risk at worstSP5 5ED: medium flood risk at worstSP5 5JS: medium flood risk at worstSP5 5JW: medium flood risk at worstSP5 1JF: high flood riskSP5 1DH: high flood riskSP5 1DJ: high flood riskSP5 2AJ: high flood riskSP5 2AL: high flood riskSP5 2BG: high flood riskSP5 2EA: high flood riskSP5 3DG: high flood riskSP5 3EU: high flood riskSP5 3PD: high flood riskSP5 3LU: high flood riskSP5 3NA: high flood riskSP5 3QT: high flood riskSP5 3RJ: high flood riskSP5 3SB: high flood riskSP5 3SD: high flood riskSP5 4DD: high flood riskSP5 4AT: high flood riskSP5 4BS: high flood riskSP5 4DU: high flood riskSP5 4DY: high flood riskSP5 4ED: high flood riskSP5 4HF: high flood riskSP5 4LE: high flood riskSP5 5BQ: high flood riskSP5 5BW: high flood riskSP5 5QH: high flood riskSP5 5HQ: high flood riskSP5 5JB: high flood riskSP5 5JE: high flood riskSP5 5JH: high flood riskSP5 5QX: high flood risk DowntonSalisburyFordingbridgeWiltonOld SarumTisbury 7 postcodes at high or medium risk, outlined: this goes to SP5 1DQ, 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 SP5 3LY, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in SP5, by flood risk Of the 1,037 postcodes in SP5 that ONS places, 41 have a home or business at high risk, 18 are at medium risk at worst, 38 are at low risk at worst and 940 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 7 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Downton, Salisbury, Fordingbridge, Wilton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 10 km. A338 DowntonSalisburyFordingbridgeWilton
  • A home or business at high risk: 41
  • At medium risk at worst: 18
  • At low risk at worst: 38
  • At very low risk only: 0
  • Not on the at-risk list: 940
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 1,037 postcodes in SP5 that ONS places, 41 have a home or business at high risk, 18 are at medium risk at worst, 38 are at low risk at worst and 940 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 250 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 51.0215, longitude -1.7707. 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

41 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.

SP5 1DQ13 at high riskSP5 3QT8 at high riskSP5 5BW6 at high riskSP5 2AJ5 at high riskSP5 4DX5 at high riskSP5 4DY5 at high riskSP5 4LE4 at high riskSP5 4DU4 at high riskSP5 3EU4 at high riskSP5 3NA4 at high riskSP5 5HQ4 at high riskSP5 4DD3 at high risk

Where the postcodes at high or medium risk lie together

  • 7 postcodes at high or medium risk, outlined on the map. SP5 1DQ, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. SP5 3LY, is the one with most homes and businesses at high risk.

What broadband can you get in SP5?

Ofcom reports on 1,017 of the 1,037 postcodes in SP5. At 512 of them every home and business can get gigabit broadband, and at 32 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit512 of 1,017
Postcodes where every home can get superfast845 of 1,017
Postcodes where some cannot get decent broadband32 of 1,017

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 SP5 at risk of flooding?

97 of the 1,037 postcodes in SP5 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 164 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 97 of 1,037 postcodes High: 107Medium: 57Low: 272Very low: 22

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 SP5?

Homes in SP5 sold for a typical £464,000 in the 12 months to August 2026, across 228 sales, down 3.3% on the 12 months before, HM Land Registry's figures show.

£464,000 typical price, the 12 months to August 2026
12 months to August 2025
£480,000
12 months to August 2026
£464,000

▼ down 3.3% on the 12 months before

Detached£585,000 133 sales
Semi-detached£360,000 53 sales
Terraced£320,000 33 sales
Flat or maisonette£172,000 9 sales

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 SP5

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

SP5 1217 postcodesSP5 2227 postcodesSP5 3246 postcodesSP5 4141 postcodesSP5 5206 postcodes
UK postcode format explained

Places in SP5

Towns and villages with postcodes in SP5, and how many each has here.

Downton postcodes,93Redlynch postcodes,76Whaddon postcodes,70Salisbury postcodes,11

Who covers SP5

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

  • Salisbury891
  • North Dorset74
  • Romsey and Southampton North69
  • New Forest West2
  • New Forest East1

Police force areas

  • Wiltshire891
  • Dorset74
  • Hampshire72

Next to SP5

SP4 postcode district SP6 postcode district All SP districts Downton postcodes

"Next to" is by number: the districts before and after SP5 in the SP area.

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