SO22 postcode district: Winchester and around, Hampshire

SO22 is a postcode district in Hampshire, with 747 postcodes in use in 3 sectors. It has postcodes in Winchester. Its council is Winchester.

Postcodes in use
747
Sectors
3
Council
Winchester
Places
Winchester

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

Every postcode in SO22, by flood risk

Map of every postcode in SO22, by flood risk Of the 747 postcodes in SO22 that ONS places, 1 are at medium risk at worst and 746 are not on the Environment Agency's at-risk list. 3 postcodes lie beyond the edge and are listed under the map. Places named: Winchester, Kings Worthy. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M3A34A272A3090 SO22 4AA: not on the flood risk listSO22 4AB: not on the flood risk listSO22 4AD: not on the flood risk listSO22 4AE: not on the flood risk listSO22 4AF: not on the flood risk listSO22 4AG: not on the flood risk listSO22 4AH: not on the flood risk listSO22 4AJ: not on the flood risk listSO22 4AL: not on the flood risk listSO22 4AN: not on the flood risk listSO22 4AP: not on the flood risk listSO22 4AQ: not on the flood risk listSO22 4AR: not on the flood risk listSO22 4AS: not on the flood risk listSO22 4AT: not on the flood risk listSO22 4AU: not on the flood risk listSO22 4AW: not on the flood risk listSO22 4AX: not on the flood risk listSO22 4AY: not on the flood risk listSO22 4AZ: not on the flood risk listSO22 4BA: not on the flood risk listSO22 4BF: not on the flood risk listSO22 4BG: not on the flood risk listSO22 4BH: not on the flood risk listSO22 4BJ: not on the flood risk listSO22 4BL: not on the flood risk listSO22 4BN: not on the flood risk listSO22 4BP: not on the flood risk listSO22 4BQ: not on the flood risk listSO22 4BS: not on the flood risk listSO22 4BT: not on the flood risk listSO22 4BU: not on the flood risk listSO22 4BW: not on the flood risk listSO22 4BX: not on the flood risk listSO22 4BY: not on the flood risk listSO22 4BZ: not on the flood risk listSO22 4DA: not on the flood risk listSO22 4DB: not on the flood risk listSO22 4DD: not on the flood risk listSO22 4DE: not on the flood risk listSO22 4DF: not on the flood risk listSO22 4DG: not on the flood risk listSO22 4DH: not on the flood risk listSO22 4DJ: not on the flood risk listSO22 4DL: not on the flood risk listSO22 4DN: not on the flood risk listSO22 4DP: not on the flood risk listSO22 4DQ: not on the flood risk listSO22 4DR: not on the flood risk listSO22 4DS: not on the flood risk listSO22 4DT: not on the flood risk listSO22 4DU: not on the flood risk listSO22 4DW: not on the flood risk listSO22 4DX: not on the flood risk listSO22 4DY: not on the flood risk listSO22 4DZ: not on the flood risk listSO22 4EA: not on the flood risk listSO22 4EB: not on the flood risk listSO22 4ED: not on the flood risk listSO22 4EE: not on the flood risk listSO22 4EF: not on the flood risk listSO22 4EG: not on the flood risk listSO22 4EH: not on the flood risk listSO22 4EJ: not on the flood risk listSO22 4EN: not on the flood risk listSO22 4EP: not on the flood risk listSO22 4EQ: not on the flood risk listSO22 4ER: not on the flood risk listSO22 4ES: not on the flood risk listSO22 4ET: not on the flood risk listSO22 4EU: not on the flood risk listSO22 4EW: not on the flood risk listSO22 4EX: not on the flood risk listSO22 4EY: not on the flood risk listSO22 4EZ: not on the flood risk listSO22 4FA: not on the flood risk listSO22 4FB: not on the flood risk listSO22 4FD: not on the flood risk listSO22 4FE: not on the flood risk listSO22 4FF: not on the flood risk listSO22 4FG: not on the flood risk listSO22 4FH: not on the flood risk listSO22 4FJ: not on the flood risk listSO22 4FL: not on the flood risk listSO22 4FP: not on the flood risk listSO22 4FR: not on the flood risk listSO22 4FT: not on the flood risk listSO22 4FW: not on the flood risk listSO22 4GZ: not on the flood risk listSO22 4HA: not on the flood risk listSO22 4HB: not on the flood risk listSO22 4HD: not on the flood risk listSO22 4HE: not on the flood risk listSO22 4HF: not on the flood risk listSO22 4HG: not on the flood risk listSO22 4HH: not on the flood risk listSO22 4HJ: not on the flood risk listSO22 4HL: not on the flood risk listSO22 4HN: not on the flood risk listSO22 4HP: not on the flood risk listSO22 4HQ: not on the flood risk listSO22 4HR: not on the flood risk listSO22 4HS: not on the flood risk listSO22 4HT: not on the flood risk listSO22 4HU: not on the flood risk listSO22 4HW: not on the flood risk listSO22 4HX: not on the flood risk listSO22 4HY: not on the flood risk listSO22 4HZ: not on the flood risk listSO22 4JA: not on the flood risk listSO22 4JB: not on the flood risk listSO22 4JD: not on the flood risk listSO22 4JE: not on the flood risk listSO22 4JF: not on the flood risk listSO22 4JG: not on the flood risk listSO22 4JH: not on the flood risk listSO22 4JJ: not on the flood risk listSO22 4JL: not on the flood risk listSO22 4JN: not on the flood risk listSO22 4JP: not on the flood risk listSO22 4JQ: not on the flood risk listSO22 4JR: not on the flood risk listSO22 4JS: not on the flood risk listSO22 4JT: not on the flood risk listSO22 4JU: not on the flood risk listSO22 4JW: not on the flood risk listSO22 4JX: not on the flood risk listSO22 4JY: not on the flood risk listSO22 4JZ: not on the flood risk listSO22 4LA: not on the flood risk listSO22 4LB: not on the flood risk listSO22 4LD: not on the flood risk listSO22 4LE: not on the flood risk listSO22 4LF: not on the flood risk listSO22 4LG: not on the flood risk listSO22 4LH: not on the flood risk listSO22 4LJ: not on the flood risk listSO22 4LL: not on the flood risk listSO22 4LN: not on the flood risk listSO22 4LP: not on the flood risk listSO22 4LQ: not on the flood risk listSO22 4LR: not on the flood risk listSO22 4LS: not on the flood risk listSO22 4LT: not on the flood risk listSO22 4LU: not on the flood risk listSO22 4LW: not on the flood risk listSO22 4LX: not on the flood risk listSO22 4LY: not on the flood risk listSO22 4LZ: not on the flood risk listSO22 4NA: not on the flood risk listSO22 4NB: not on the flood risk listSO22 4ND: not on the flood risk listSO22 4NE: not on the flood risk listSO22 4NF: not on the flood risk listSO22 4NG: not on the flood risk listSO22 4NH: not on the flood risk listSO22 4NJ: not on the flood risk listSO22 4NL: not on the flood risk listSO22 4NP: not on the flood risk listSO22 4NQ: not on the flood risk listSO22 4NR: not on the flood risk listSO22 4NS: not on the flood risk listSO22 4NT: not on the flood risk listSO22 4NU: not on the flood risk listSO22 4NW: not on the flood risk listSO22 4NX: not on the flood risk listSO22 4NY: not on the flood risk listSO22 4NZ: not on the flood risk listSO22 4PA: not on the flood risk listSO22 4PB: not on the flood risk listSO22 4PD: not on the flood risk listSO22 4PE: not on the flood risk listSO22 4PF: not on the flood risk listSO22 4PG: not on the flood risk listSO22 4PH: not on the flood risk listSO22 4PN: not on the flood risk listSO22 4PP: not on the flood risk listSO22 4PQ: not on the flood risk listSO22 4PR: not on the flood risk listSO22 4PS: not on the flood risk listSO22 4PT: not on the flood risk listSO22 4PU: not on the flood risk listSO22 4PW: not on the flood risk listSO22 4PX: not on the flood risk listSO22 4PY: not on the flood risk listSO22 4PZ: not on the flood risk listSO22 4QB: not on the flood risk listSO22 4QE: not on the flood risk listSO22 4QF: not on the flood risk listSO22 4QG: not on the flood risk listSO22 4QH: not on the flood risk listSO22 4QJ: not on the flood risk listSO22 4QL: not on the flood risk listSO22 4QN: not on the flood risk listSO22 4QP: not on the flood risk listSO22 4QQ: not on the flood risk listSO22 4QR: not on the flood risk listSO22 4QS: not on the flood risk listSO22 4QT: not on the flood risk listSO22 4QU: not on the flood risk listSO22 4QW: not on the flood risk listSO22 4RB: not on the flood risk listSO22 4RU: not on the flood risk listSO22 4SB: not on the flood risk listSO22 4SD: not on the flood risk listSO22 4WB: not on the flood risk listSO22 5AB: not on the flood risk listSO22 5AE: not on the flood risk listSO22 5AF: not on the flood risk listSO22 5AG: not on the flood risk listSO22 5AH: not on the flood risk listSO22 5AJ: not on the flood risk listSO22 5AL: not on the flood risk listSO22 5AN: not on the flood risk listSO22 5AP: not on the flood risk listSO22 5AQ: not on the flood risk listSO22 5AR: not on the flood risk listSO22 5AS: not on the flood risk listSO22 5AT: not on the flood risk listSO22 5AU: not on the flood risk listSO22 5AW: not on the flood risk listSO22 5AX: not on the flood risk listSO22 5AY: not on the flood risk listSO22 5AZ: not on the flood risk listSO22 5BA: not on the flood risk listSO22 5BD: not on the flood risk listSO22 5BH: not on the flood risk listSO22 5BJ: not on the flood risk listSO22 5BN: not on the flood risk listSO22 5BP: not on the flood risk listSO22 5BT: not on the flood risk listSO22 5BU: not on the flood risk listSO22 5BW: not on the flood risk listSO22 5BX: not on the flood risk listSO22 5BY: not on the flood risk listSO22 5DD: not on the flood risk listSO22 5DE: not on the flood risk listSO22 5DF: not on the flood risk listSO22 5DG: not on the flood risk listSO22 5DJ: not on the flood risk listSO22 5DL: not on the flood risk listSO22 5DR: not on the flood risk listSO22 5DS: not on the flood risk listSO22 5DT: not on the flood risk listSO22 5DU: not on the flood risk listSO22 5DX: not on the flood risk listSO22 5DY: not on the flood risk listSO22 5DZ: not on the flood risk listSO22 5EA: not on the flood risk listSO22 5EB: not on the flood risk listSO22 5ED: not on the flood risk listSO22 5EE: not on the flood risk listSO22 5EF: not on the flood risk listSO22 5EG: not on the flood risk listSO22 5EH: not on the flood risk listSO22 5EJ: not on the flood risk listSO22 5EN: not on the flood risk listSO22 5EP: not on the flood risk listSO22 5EQ: not on the flood risk listSO22 5ER: not on the flood risk listSO22 5ES: not on the flood risk listSO22 5EU: not on the flood risk listSO22 5EW: not on the flood risk listSO22 5EX: not on the flood risk listSO22 5EZ: not on the flood risk listSO22 5FA: not on the flood risk listSO22 5FD: not on the flood risk listSO22 5FG: not on the flood risk listSO22 5FH: not on the flood risk listSO22 5FJ: not on the flood risk listSO22 5FL: not on the flood risk listSO22 5FN: not on the flood risk listSO22 5FP: not on the flood risk listSO22 5FQ: not on the flood risk listSO22 5FS: not on the flood risk listSO22 5FT: not on the flood risk listSO22 5FU: not on the flood risk listSO22 5FW: not on the flood risk listSO22 5GB: not on the flood risk listSO22 5GE: not on the flood risk listSO22 5GG: not on the flood risk listSO22 5GH: not on the flood risk listSO22 5GJ: not on the flood risk listSO22 5GP: not on the flood risk listSO22 5GR: not on the flood risk listSO22 5GS: not on the flood risk listSO22 5GW: not on the flood risk listSO22 5GX: not on the flood risk listSO22 5GY: not on the flood risk listSO22 5GZ: not on the flood risk listSO22 5HA: not on the flood risk listSO22 5HB: not on the flood risk listSO22 5HD: not on the flood risk listSO22 5HE: not on the flood risk listSO22 5HF: not on the flood risk listSO22 5HG: not on the flood risk listSO22 5HH: not on the flood risk listSO22 5HJ: not on the flood risk listSO22 5HL: not on the flood risk listSO22 5HN: not on the flood risk listSO22 5HP: not on the flood risk listSO22 5HQ: not on the flood risk listSO22 5HR: not on the flood risk listSO22 5HS: not on the flood risk listSO22 5HT: not on the flood risk listSO22 5HU: not on the flood risk listSO22 5HW: not on the flood risk listSO22 5HX: not on the flood risk listSO22 5HY: not on the flood risk listSO22 5HZ: not on the flood risk listSO22 5JA: not on the flood risk listSO22 5JB: not on the flood risk listSO22 5JE: not on the flood risk listSO22 5JF: not on the flood risk listSO22 5JH: not on the flood risk listSO22 5JJ: not on the flood risk listSO22 5JL: not on the flood risk listSO22 5JN: not on the flood risk listSO22 5JP: not on the flood risk listSO22 5JQ: not on the flood risk listSO22 5JR: not on the flood risk listSO22 5JS: not on the flood risk listSO22 5JT: not on the flood risk listSO22 5JU: not on the flood risk listSO22 5JW: not on the flood risk listSO22 5JX: not on the flood risk listSO22 5JY: not on the flood risk listSO22 5JZ: not on the flood risk listSO22 5LA: not on the flood risk listSO22 5LB: not on the flood risk listSO22 5LD: not on the flood risk listSO22 5LE: not on the flood risk listSO22 5LF: not on the flood risk listSO22 5LG: not on the flood risk listSO22 5LH: not on the flood risk listSO22 5LJ: not on the flood risk listSO22 5LL: not on the flood risk listSO22 5LN: not on the flood risk listSO22 5LP: not on the flood risk listSO22 5LQ: not on the flood risk listSO22 5LR: not on the flood risk listSO22 5LS: not on the flood risk listSO22 5LT: not on the flood risk listSO22 5LU: not on the flood risk listSO22 5LW: not on the flood risk listSO22 5LX: not on the flood risk listSO22 5LY: not on the flood risk listSO22 5LZ: not on the flood risk listSO22 5NA: not on the flood risk listSO22 5NB: not on the flood risk listSO22 5ND: not on the flood risk listSO22 5NE: not on the flood risk listSO22 5NF: not on the flood risk listSO22 5NG: not on the flood risk listSO22 5NH: not on the flood risk listSO22 5NJ: not on the flood risk listSO22 5NL: not on the flood risk listSO22 5NN: not on the flood risk listSO22 5NP: not on the flood risk listSO22 5NQ: not on the flood risk listSO22 5NR: not on the flood risk listSO22 5NS: not on the flood risk listSO22 5NT: not on the flood risk listSO22 5NU: not on the flood risk listSO22 5NW: not on the flood risk listSO22 5NX: not on the flood risk listSO22 5NY: not on the flood risk listSO22 5NZ: not on the flood risk listSO22 5PD: not on the flood risk listSO22 5PG: not on the flood risk listSO22 5PH: not on the flood risk listSO22 5PJ: not on the flood risk listSO22 5PL: not on the flood risk listSO22 5PN: not on the flood risk listSO22 5PP: not on the flood risk listSO22 5PQ: not on the flood risk listSO22 5PR: not on the flood risk listSO22 5PS: not on the flood risk listSO22 5PT: not on the flood risk listSO22 5PU: not on the flood risk listSO22 5PW: not on the flood risk listSO22 5PX: not on the flood risk listSO22 5PY: not on the flood risk listSO22 5PZ: not on the flood risk listSO22 5QA: not on the flood risk listSO22 5QB: not on the flood risk listSO22 5QD: not on the flood risk listSO22 5QE: not on the flood risk listSO22 5QF: not on the flood risk listSO22 5QH: not on the flood risk listSO22 5QJ: not on the flood risk listSO22 5QL: not on the flood risk listSO22 5QN: not on the flood risk listSO22 5QP: not on the flood risk listSO22 5QQ: not on the flood risk listSO22 5QR: not on the flood risk listSO22 5QS: not on the flood risk listSO22 5QT: not on the flood risk listSO22 5QU: not on the flood risk listSO22 5QW: not on the flood risk listSO22 5QX: not on the flood risk listSO22 5QY: not on the flood risk listSO22 5RA: not on the flood risk listSO22 5RB: not on the flood risk listSO22 5RQ: not on the flood risk listSO22 5RU: not on the flood risk listSO22 5SA: not on the flood risk listSO22 5SB: not on the flood risk listSO22 5SD: not on the flood risk listSO22 5SE: not on the flood risk listSO22 5SF: not on the flood risk listSO22 5SG: not on the flood risk listSO22 5SH: not on the flood risk listSO22 5SJ: not on the flood risk listSO22 5SN: not on the flood risk listSO22 5SP: not on the flood risk listSO22 5SQ: not on the flood risk listSO22 5ST: not on the flood risk listSO22 5SU: not on the flood risk listSO22 5SW: not on the flood risk listSO22 5SX: not on the flood risk listSO22 5SY: not on the flood risk listSO22 5TB: not on the flood risk listSO22 5TD: not on the flood risk listSO22 5TF: not on the flood risk listSO22 5TG: not on the flood risk listSO22 5TJ: not on the flood risk listSO22 5TL: not on the flood risk listSO22 5TN: not on the flood risk listSO22 5TP: not on the flood risk listSO22 6AA: not on the flood risk listSO22 6AB: not on the flood risk listSO22 6AD: not on the flood risk listSO22 6AE: not on the flood risk listSO22 6AF: not on the flood risk listSO22 6AG: not on the flood risk listSO22 6AH: not on the flood risk listSO22 6AJ: not on the flood risk listSO22 6AL: not on the flood risk listSO22 6AN: not on the flood risk listSO22 6AP: not on the flood risk listSO22 6AQ: not on the flood risk listSO22 6AR: not on the flood risk listSO22 6AS: not on the flood risk listSO22 6AU: not on the flood risk listSO22 6AX: not on the flood risk listSO22 6AY: not on the flood risk listSO22 6AZ: not on the flood risk listSO22 6BA: not on the flood risk listSO22 6BB: not on the flood risk listSO22 6BD: not on the flood risk listSO22 6BE: not on the flood risk listSO22 6BF: not on the flood risk listSO22 6BG: not on the flood risk listSO22 6BH: not on the flood risk listSO22 6BJ: not on the flood risk listSO22 6BL: not on the flood risk listSO22 6BN: not on the flood risk listSO22 6BP: not on the flood risk listSO22 6BQ: not on the flood risk listSO22 6BS: not on the flood risk listSO22 6BT: not on the flood risk listSO22 6BU: not on the flood risk listSO22 6BW: not on the flood risk listSO22 6BX: not on the flood risk listSO22 6BY: not on the flood risk listSO22 6BZ: not on the flood risk listSO22 6DA: not on the flood risk listSO22 6DB: not on the flood risk listSO22 6DD: not on the flood risk listSO22 6DE: not on the flood risk listSO22 6DF: not on the flood risk listSO22 6DG: not on the flood risk listSO22 6DH: not on the flood risk listSO22 6DJ: not on the flood risk listSO22 6DL: not on the flood risk listSO22 6DN: not on the flood risk listSO22 6DP: not on the flood risk listSO22 6DQ: not on the flood risk listSO22 6DR: not on the flood risk listSO22 6DS: not on the flood risk listSO22 6DT: not on the flood risk listSO22 6DU: not on the flood risk listSO22 6DW: not on the flood risk listSO22 6DX: not on the flood risk listSO22 6DY: not on the flood risk listSO22 6EA: not on the flood risk listSO22 6EB: not on the flood risk listSO22 6ED: not on the flood risk listSO22 6EE: not on the flood risk listSO22 6EF: not on the flood risk listSO22 6EG: not on the flood risk listSO22 6EH: not on the flood risk listSO22 6EJ: not on the flood risk listSO22 6EL: not on the flood risk listSO22 6EN: not on the flood risk listSO22 6EP: not on the flood risk listSO22 6ER: not on the flood risk listSO22 6ES: not on the flood risk listSO22 6ET: not on the flood risk listSO22 6EU: not on the flood risk listSO22 6EW: not on the flood risk listSO22 6EX: not on the flood risk listSO22 6EY: not on the flood risk listSO22 6EZ: not on the flood risk listSO22 6FA: not on the flood risk listSO22 6FB: not on the flood risk listSO22 6FD: not on the flood risk listSO22 6FE: not on the flood risk listSO22 6FF: not on the flood risk listSO22 6FG: not on the flood risk listSO22 6FH: not on the flood risk listSO22 6FJ: not on the flood risk listSO22 6FL: not on the flood risk listSO22 6FN: not on the flood risk listSO22 6FP: not on the flood risk listSO22 6FQ: not on the flood risk listSO22 6FR: not on the flood risk listSO22 6FS: not on the flood risk listSO22 6FT: not on the flood risk listSO22 6FU: not on the flood risk listSO22 6FW: not on the flood risk listSO22 6FX: not on the flood risk listSO22 6FY: not on the flood risk listSO22 6FZ: not on the flood risk listSO22 6GA: not on the flood risk listSO22 6GB: not on the flood risk listSO22 6GD: not on the flood risk listSO22 6GF: not on the flood risk listSO22 6GG: not on the flood risk listSO22 6GL: not on the flood risk listSO22 6GN: not on the flood risk listSO22 6GP: not on the flood risk listSO22 6GQ: not on the flood risk listSO22 6GR: not on the flood risk listSO22 6GS: not on the flood risk listSO22 6GT: not on the flood risk listSO22 6GU: not on the flood risk listSO22 6GW: not on the flood risk listSO22 6GX: not on the flood risk listSO22 6GY: not on the flood risk listSO22 6HA: not on the flood risk listSO22 6HB: not on the flood risk listSO22 6HD: not on the flood risk listSO22 6HE: not on the flood risk listSO22 6HF: not on the flood risk listSO22 6HG: not on the flood risk listSO22 6HH: not on the flood risk listSO22 6HJ: not on the flood risk listSO22 6HL: not on the flood risk listSO22 6HN: not on the flood risk listSO22 6HP: not on the flood risk listSO22 6HQ: not on the flood risk listSO22 6HR: not on the flood risk listSO22 6HS: not on the flood risk listSO22 6HT: not on the flood risk listSO22 6HU: not on the flood risk listSO22 6HX: not on the flood risk listSO22 6HY: not on the flood risk listSO22 6HZ: not on the flood risk listSO22 6JA: not on the flood risk listSO22 6JB: not on the flood risk listSO22 6JD: not on the flood risk listSO22 6JE: not on the flood risk listSO22 6JF: not on the flood risk listSO22 6JG: not on the flood risk listSO22 6JH: not on the flood risk listSO22 6JJ: not on the flood risk listSO22 6JL: not on the flood risk listSO22 6JN: not on the flood risk listSO22 6JP: not on the flood risk listSO22 6JQ: not on the flood risk listSO22 6JR: not on the flood risk listSO22 6JS: not on the flood risk listSO22 6JT: not on the flood risk listSO22 6JU: not on the flood risk listSO22 6JW: not on the flood risk listSO22 6JX: not on the flood risk listSO22 6JY: not on the flood risk listSO22 6JZ: not on the flood risk listSO22 6LA: not on the flood risk listSO22 6LB: not on the flood risk listSO22 6LD: not on the flood risk listSO22 6LE: not on the flood risk listSO22 6LF: not on the flood risk listSO22 6LG: not on the flood risk listSO22 6LH: not on the flood risk listSO22 6LJ: not on the flood risk listSO22 6LL: not on the flood risk listSO22 6LN: not on the flood risk listSO22 6LP: not on the flood risk listSO22 6LQ: not on the flood risk listSO22 6LR: not on the flood risk listSO22 6LS: not on the flood risk listSO22 6LT: not on the flood risk listSO22 6LU: not on the flood risk listSO22 6LW: not on the flood risk listSO22 6LX: not on the flood risk listSO22 6LZ: not on the flood risk listSO22 6NA: not on the flood risk listSO22 6NB: not on the flood risk listSO22 6ND: not on the flood risk listSO22 6NE: not on the flood risk listSO22 6NF: not on the flood risk listSO22 6NG: not on the flood risk listSO22 6NH: not on the flood risk listSO22 6NJ: not on the flood risk listSO22 6NL: not on the flood risk listSO22 6NN: not on the flood risk listSO22 6NP: not on the flood risk listSO22 6NQ: not on the flood risk listSO22 6NR: not on the flood risk listSO22 6NS: not on the flood risk listSO22 6NT: not on the flood risk listSO22 6NU: not on the flood risk listSO22 6NW: not on the flood risk listSO22 6NX: not on the flood risk listSO22 6NY: not on the flood risk listSO22 6NZ: not on the flood risk listSO22 6PA: not on the flood risk listSO22 6PB: not on the flood risk listSO22 6PD: not on the flood risk listSO22 6PE: not on the flood risk listSO22 6PF: not on the flood risk listSO22 6PG: not on the flood risk listSO22 6PH: not on the flood risk listSO22 6PJ: not on the flood risk listSO22 6PL: not on the flood risk listSO22 6PP: not on the flood risk listSO22 6PQ: not on the flood risk listSO22 6PR: not on the flood risk listSO22 6PS: not on the flood risk listSO22 6PT: not on the flood risk listSO22 6PU: not on the flood risk listSO22 6PW: not on the flood risk listSO22 6PX: not on the flood risk listSO22 6PY: not on the flood risk listSO22 6PZ: not on the flood risk listSO22 6QA: not on the flood risk listSO22 6QB: not on the flood risk listSO22 6QD: not on the flood risk listSO22 6QE: not on the flood risk listSO22 6QF: not on the flood risk listSO22 6QG: not on the flood risk listSO22 6QH: not on the flood risk listSO22 6QJ: not on the flood risk listSO22 6QL: not on the flood risk listSO22 6QN: not on the flood risk listSO22 6QP: not on the flood risk listSO22 6QQ: not on the flood risk listSO22 6QR: not on the flood risk listSO22 6QS: not on the flood risk listSO22 6QU: not on the flood risk listSO22 6QW: not on the flood risk listSO22 6QX: not on the flood risk listSO22 6QY: not on the flood risk listSO22 6QZ: not on the flood risk listSO22 6RA: not on the flood risk listSO22 6RD: not on the flood risk listSO22 6RE: not on the flood risk listSO22 6RF: not on the flood risk listSO22 6RH: not on the flood risk listSO22 6RJ: not on the flood risk listSO22 6RL: not on the flood risk listSO22 6RN: not on the flood risk listSO22 6RP: not on the flood risk listSO22 6RQ: not on the flood risk listSO22 6RR: not on the flood risk listSO22 6RT: not on the flood risk listSO22 6RU: not on the flood risk listSO22 6RW: not on the flood risk listSO22 6RX: not on the flood risk listSO22 6RY: not on the flood risk listSO22 6RZ: not on the flood risk listSO22 6SA: not on the flood risk listSO22 6SB: not on the flood risk listSO22 6SD: not on the flood risk listSO22 6SE: not on the flood risk listSO22 6SF: not on the flood risk listSO22 6SG: not on the flood risk listSO22 6SH: not on the flood risk listSO22 6SJ: not on the flood risk listSO22 6SL: not on the flood risk listSO22 6SP: not on the flood risk listSO22 6SR: not on the flood risk listSO22 6SS: not on the flood risk listSO22 6SU: not on the flood risk listSO22 6SW: not on the flood risk listSO22 6SY: not on the flood risk listSO22 6SZ: not on the flood risk listSO22 6TA: not on the flood risk listSO22 6TB: not on the flood risk listSO22 6TD: not on the flood risk listSO22 6TE: not on the flood risk listSO22 6TF: not on the flood risk listSO22 6TG: not on the flood risk listSO22 6TH: not on the flood risk listSO22 6TJ: not on the flood risk listSO22 6TL: not on the flood risk listSO22 6TN: not on the flood risk listSO22 6TP: not on the flood risk listSO22 6TQ: not on the flood risk listSO22 6TR: not on the flood risk listSO22 6TS: not on the flood risk listSO22 6GE: medium flood risk at worst WinchesterKings Worthy Map of every postcode in SO22, by flood risk Of the 747 postcodes in SO22 that ONS places, 1 are at medium risk at worst and 746 are not on the Environment Agency's at-risk list. 3 postcodes lie beyond the edge and are listed under the map. Places named: Winchester. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A34A3090 Winchester
  • A home or business at high risk: 0
  • At medium risk at worst: 1
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 746

Of the 747 postcodes in SO22 that ONS places, 1 are at medium risk at worst and 746 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.

The middle of its postcodes: latitude 51.0669, longitude -1.3352. 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 medium risk at worst

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

SO22 6GE2 at medium risk

3 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

SO22 5QRSO22 5QSSO22 6RG

What broadband can you get in SO22?

Ofcom reports on 731 of the 747 postcodes in SO22. At 514 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit514 of 731
Postcodes where every home can get superfast706 of 731

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 SO22 at risk of flooding?

1 of the 747 postcodes in SO22 has a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 2 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 1 of 747 postcodes Medium: 2

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 SO22?

Homes in SO22 sold for a typical £545,000 in the 12 months to August 2026, across 335 sales, up 2.8% on the 12 months before, HM Land Registry's figures show.

£545,000 typical price, the 12 months to August 2026
12 months to August 2025
£530,000
12 months to August 2026
£545,000

▲ up 2.8% on the 12 months before

Detached£850,000 115 sales
Semi-detached£500,000 82 sales
Terraced£464,750 90 sales
Flat or maisonette£302,500 48 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 SO22

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

SO22 4211 postcodesSO22 5247 postcodesSO22 6289 postcodes
UK postcode format explained

Places in SO22

Towns and villages with postcodes in SO22, and how many each has here.

Winchester postcodes,676

Who covers SO22

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

  • Winchester747

Police force areas

  • Hampshire747

Next to SO22

SO21 postcode district SO23 postcode district All SO districts Winchester postcodes

"Next to" is by number: the districts before and after SO22 in the SO area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.