BN12 postcode district: Worthing and around, West Sussex

BN12 is a postcode district in West Sussex, with 688 postcodes in use in 4 sectors. It has postcodes in Worthing and Rustington. It is split between 2 councils: Worthing (472 postcodes) and Arun (216).

Postcodes in use
688
Sectors
4
Councils
2 councils
Places
2 places

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

Every postcode in BN12, by flood risk

Map of every postcode in BN12, by flood risk Of the 688 postcodes in BN12 that ONS places, 37 have a home or business at high risk, 7 are at medium risk at worst, 10 are at low risk at worst, 13 are at very low risk only and 621 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 11 postcodes at high or medium risk; 10 postcodes at high or medium risk; 9 postcodes at high or medium risk; 7 postcodes at high or medium risk. One postcode lies beyond the edge and is listed under the map. Places named: Goring, Ferring. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. BN12 4AA: not on the flood risk listBN12 4AB: not on the flood risk listBN12 4AD: not on the flood risk listBN12 4AJ: not on the flood risk listBN12 4AL: not on the flood risk listBN12 4AP: not on the flood risk listBN12 4AR: not on the flood risk listBN12 4AS: not on the flood risk listBN12 4AT: not on the flood risk listBN12 4AU: not on the flood risk listBN12 4AW: not on the flood risk listBN12 4AX: not on the flood risk listBN12 4AY: not on the flood risk listBN12 4AZ: not on the flood risk listBN12 4BA: not on the flood risk listBN12 4BB: not on the flood risk listBN12 4BD: not on the flood risk listBN12 4BG: not on the flood risk listBN12 4BH: not on the flood risk listBN12 4BJ: not on the flood risk listBN12 4BL: not on the flood risk listBN12 4BN: not on the flood risk listBN12 4BP: not on the flood risk listBN12 4BQ: not on the flood risk listBN12 4BS: not on the flood risk listBN12 4BT: not on the flood risk listBN12 4BU: not on the flood risk listBN12 4BW: not on the flood risk listBN12 4BX: not on the flood risk listBN12 4BY: not on the flood risk listBN12 4BZ: not on the flood risk listBN12 4DB: not on the flood risk listBN12 4DN: not on the flood risk listBN12 4DS: not on the flood risk listBN12 4DT: not on the flood risk listBN12 4DU: not on the flood risk listBN12 4DW: not on the flood risk listBN12 4DX: not on the flood risk listBN12 4DY: not on the flood risk listBN12 4EA: not on the flood risk listBN12 4EB: not on the flood risk listBN12 4ED: not on the flood risk listBN12 4EE: not on the flood risk listBN12 4EF: not on the flood risk listBN12 4EG: not on the flood risk listBN12 4EH: not on the flood risk listBN12 4EJ: not on the flood risk listBN12 4EL: not on the flood risk listBN12 4EN: not on the flood risk listBN12 4EP: not on the flood risk listBN12 4EQ: not on the flood risk listBN12 4ER: not on the flood risk listBN12 4ES: not on the flood risk listBN12 4ET: not on the flood risk listBN12 4EU: not on the flood risk listBN12 4EW: not on the flood risk listBN12 4EX: not on the flood risk listBN12 4EY: not on the flood risk listBN12 4EZ: not on the flood risk listBN12 4FE: not on the flood risk listBN12 4FN: not on the flood risk listBN12 4FP: not on the flood risk listBN12 4FQ: not on the flood risk listBN12 4FR: not on the flood risk listBN12 4FS: not on the flood risk listBN12 4FT: not on the flood risk listBN12 4FU: not on the flood risk listBN12 4FW: not on the flood risk listBN12 4HA: not on the flood risk listBN12 4HB: not on the flood risk listBN12 4HD: not on the flood risk listBN12 4HF: not on the flood risk listBN12 4HG: not on the flood risk listBN12 4HH: not on the flood risk listBN12 4HJ: not on the flood risk listBN12 4HL: not on the flood risk listBN12 4HX: not on the flood risk listBN12 4JL: not on the flood risk listBN12 4JP: not on the flood risk listBN12 4JR: not on the flood risk listBN12 4JS: not on the flood risk listBN12 4JT: not on the flood risk listBN12 4JU: not on the flood risk listBN12 4JW: not on the flood risk listBN12 4JX: not on the flood risk listBN12 4JY: not on the flood risk listBN12 4JZ: not on the flood risk listBN12 4LA: not on the flood risk listBN12 4LB: not on the flood risk listBN12 4LD: not on the flood risk listBN12 4LE: not on the flood risk listBN12 4LG: not on the flood risk listBN12 4LH: not on the flood risk listBN12 4LJ: not on the flood risk listBN12 4LL: not on the flood risk listBN12 4LP: not on the flood risk listBN12 4LQ: not on the flood risk listBN12 4LR: not on the flood risk listBN12 4LS: not on the flood risk listBN12 4LT: not on the flood risk listBN12 4LU: not on the flood risk listBN12 4LX: not on the flood risk listBN12 4LY: not on the flood risk listBN12 4LZ: not on the flood risk listBN12 4NA: not on the flood risk listBN12 4NG: not on the flood risk listBN12 4NH: not on the flood risk listBN12 4NP: not on the flood risk listBN12 4NR: not on the flood risk listBN12 4NS: not on the flood risk listBN12 4NT: not on the flood risk listBN12 4NU: not on the flood risk listBN12 4NW: not on the flood risk listBN12 4NX: not on the flood risk listBN12 4NY: not on the flood risk listBN12 4PA: not on the flood risk listBN12 4PB: not on the flood risk listBN12 4PD: not on the flood risk listBN12 4PE: not on the flood risk listBN12 4PF: not on the flood risk listBN12 4PG: not on the flood risk listBN12 4PH: not on the flood risk listBN12 4PJ: not on the flood risk listBN12 4PL: not on the flood risk listBN12 4PN: not on the flood risk listBN12 4PQ: not on the flood risk listBN12 4PR: not on the flood risk listBN12 4PS: not on the flood risk listBN12 4PT: not on the flood risk listBN12 4PU: not on the flood risk listBN12 4PW: not on the flood risk listBN12 4PX: not on the flood risk listBN12 4PZ: not on the flood risk listBN12 4QA: not on the flood risk listBN12 4QD: not on the flood risk listBN12 4QE: not on the flood risk listBN12 4QF: not on the flood risk listBN12 4QG: not on the flood risk listBN12 4QH: not on the flood risk listBN12 4QJ: not on the flood risk listBN12 4QQ: not on the flood risk listBN12 4QT: not on the flood risk listBN12 4QU: not on the flood risk listBN12 4QW: not on the flood risk listBN12 4QX: not on the flood risk listBN12 4QY: not on the flood risk listBN12 4QZ: not on the flood risk listBN12 4RA: not on the flood risk listBN12 4RB: not on the flood risk listBN12 4RD: not on the flood risk listBN12 4RH: not on the flood risk listBN12 4RJ: not on the flood risk listBN12 4RN: not on the flood risk listBN12 4RP: not on the flood risk listBN12 4RR: not on the flood risk listBN12 4RS: not on the flood risk listBN12 4RT: not on the flood risk listBN12 4RU: not on the flood risk listBN12 4RX: not on the flood risk listBN12 4RY: not on the flood risk listBN12 4RZ: not on the flood risk listBN12 4SA: not on the flood risk listBN12 4SB: not on the flood risk listBN12 4SG: not on the flood risk listBN12 4SH: not on the flood risk listBN12 4SN: not on the flood risk listBN12 4SP: not on the flood risk listBN12 4SQ: not on the flood risk listBN12 4SR: not on the flood risk listBN12 4SS: not on the flood risk listBN12 4ST: not on the flood risk listBN12 4SU: not on the flood risk listBN12 4SW: not on the flood risk listBN12 4SX: not on the flood risk listBN12 4SY: not on the flood risk listBN12 4SZ: not on the flood risk listBN12 4TA: not on the flood risk listBN12 4TB: not on the flood risk listBN12 4TD: not on the flood risk listBN12 4TF: not on the flood risk listBN12 4TG: not on the flood risk listBN12 4TN: not on the flood risk listBN12 4TP: not on the flood risk listBN12 4TQ: not on the flood risk listBN12 4TR: not on the flood risk listBN12 4TS: not on the flood risk listBN12 4TT: not on the flood risk listBN12 4TU: not on the flood risk listBN12 4TW: not on the flood risk listBN12 4TX: not on the flood risk listBN12 4TY: not on the flood risk listBN12 4TZ: not on the flood risk listBN12 4UA: not on the flood risk listBN12 4UB: not on the flood risk listBN12 4UD: not on the flood risk listBN12 4UE: not on the flood risk listBN12 4UF: not on the flood risk listBN12 4UG: not on the flood risk listBN12 4UH: not on the flood risk listBN12 4UJ: not on the flood risk listBN12 4UQ: not on the flood risk listBN12 4UR: not on the flood risk listBN12 4UT: not on the flood risk listBN12 4UU: not on the flood risk listBN12 4UY: not on the flood risk listBN12 4UZ: not on the flood risk listBN12 4XA: not on the flood risk listBN12 4XB: not on the flood risk listBN12 4XD: not on the flood risk listBN12 4XE: not on the flood risk listBN12 4XF: not on the flood risk listBN12 4XG: not on the flood risk listBN12 4XQ: not on the flood risk listBN12 5AA: not on the flood risk listBN12 5AB: not on the flood risk listBN12 5AE: not on the flood risk listBN12 5AF: not on the flood risk listBN12 5AG: not on the flood risk listBN12 5AH: not on the flood risk listBN12 5AJ: not on the flood risk listBN12 5AL: not on the flood risk listBN12 5AN: not on the flood risk listBN12 5AP: not on the flood risk listBN12 5AQ: not on the flood risk listBN12 5AR: not on the flood risk listBN12 5AS: not on the flood risk listBN12 5AT: not on the flood risk listBN12 5AU: not on the flood risk listBN12 5AW: not on the flood risk listBN12 5AX: not on the flood risk listBN12 5AY: not on the flood risk listBN12 5AZ: not on the flood risk listBN12 5BA: not on the flood risk listBN12 5BB: not on the flood risk listBN12 5BD: not on the flood risk listBN12 5BE: not on the flood risk listBN12 5BG: not on the flood risk listBN12 5BH: not on the flood risk listBN12 5BJ: not on the flood risk listBN12 5BL: not on the flood risk listBN12 5BN: not on the flood risk listBN12 5BP: not on the flood risk listBN12 5BQ: not on the flood risk listBN12 5BS: not on the flood risk listBN12 5BT: not on the flood risk listBN12 5BU: not on the flood risk listBN12 5BW: not on the flood risk listBN12 5BX: not on the flood risk listBN12 5BY: not on the flood risk listBN12 5BZ: not on the flood risk listBN12 5DA: not on the flood risk listBN12 5DB: not on the flood risk listBN12 5DD: not on the flood risk listBN12 5DE: not on the flood risk listBN12 5DF: not on the flood risk listBN12 5DG: not on the flood risk listBN12 5DH: not on the flood risk listBN12 5DJ: not on the flood risk listBN12 5DP: not on the flood risk listBN12 5DQ: not on the flood risk listBN12 5DS: not on the flood risk listBN12 5DT: not on the flood risk listBN12 5DU: not on the flood risk listBN12 5DX: not on the flood risk listBN12 5DY: not on the flood risk listBN12 5DZ: not on the flood risk listBN12 5EA: not on the flood risk listBN12 5EB: not on the flood risk listBN12 5ED: not on the flood risk listBN12 5EE: not on the flood risk listBN12 5EF: not on the flood risk listBN12 5EG: not on the flood risk listBN12 5EH: not on the flood risk listBN12 5EJ: not on the flood risk listBN12 5EL: not on the flood risk listBN12 5EN: not on the flood risk listBN12 5EP: not on the flood risk listBN12 5EQ: not on the flood risk listBN12 5ER: not on the flood risk listBN12 5ES: not on the flood risk listBN12 5ET: not on the flood risk listBN12 5EU: not on the flood risk listBN12 5EW: not on the flood risk listBN12 5EX: not on the flood risk listBN12 5EZ: not on the flood risk listBN12 5FA: not on the flood risk listBN12 5FB: not on the flood risk listBN12 5FD: not on the flood risk listBN12 5GE: not on the flood risk listBN12 5GJ: not on the flood risk listBN12 5HA: not on the flood risk listBN12 5HB: not on the flood risk listBN12 5HE: not on the flood risk listBN12 5HF: not on the flood risk listBN12 5HG: not on the flood risk listBN12 5HH: not on the flood risk listBN12 5HJ: not on the flood risk listBN12 5HL: not on the flood risk listBN12 5HN: not on the flood risk listBN12 5HP: not on the flood risk listBN12 5HQ: not on the flood risk listBN12 5HR: not on the flood risk listBN12 5HS: not on the flood risk listBN12 5HT: not on the flood risk listBN12 5HU: not on the flood risk listBN12 5HX: not on the flood risk listBN12 5HY: not on the flood risk listBN12 5HZ: not on the flood risk listBN12 5JA: not on the flood risk listBN12 5JB: not on the flood risk listBN12 5JD: not on the flood risk listBN12 5JE: not on the flood risk listBN12 5JF: not on the flood risk listBN12 5JG: not on the flood risk listBN12 5JH: not on the flood risk listBN12 5JJ: not on the flood risk listBN12 5JL: not on the flood risk listBN12 5JN: not on the flood risk listBN12 5JP: not on the flood risk listBN12 5JQ: not on the flood risk listBN12 5JS: not on the flood risk listBN12 5JT: not on the flood risk listBN12 5JU: not on the flood risk listBN12 5JW: not on the flood risk listBN12 5JX: not on the flood risk listBN12 5JY: not on the flood risk listBN12 5JZ: not on the flood risk listBN12 5LA: not on the flood risk listBN12 5LB: not on the flood risk listBN12 5LD: not on the flood risk listBN12 5LE: not on the flood risk listBN12 5LF: not on the flood risk listBN12 5LG: not on the flood risk listBN12 5LH: not on the flood risk listBN12 5LL: not on the flood risk listBN12 5LN: not on the flood risk listBN12 5LP: not on the flood risk listBN12 5LR: not on the flood risk listBN12 5LS: not on the flood risk listBN12 5LT: not on the flood risk listBN12 5LU: not on the flood risk listBN12 5LW: not on the flood risk listBN12 5LY: not on the flood risk listBN12 5LZ: not on the flood risk listBN12 5NA: not on the flood risk listBN12 5NB: not on the flood risk listBN12 5ND: not on the flood risk listBN12 5NE: not on the flood risk listBN12 5NF: not on the flood risk listBN12 5NG: not on the flood risk listBN12 5NH: not on the flood risk listBN12 5NJ: not on the flood risk listBN12 5NL: not on the flood risk listBN12 5NN: not on the flood risk listBN12 5NP: not on the flood risk listBN12 5NQ: not on the flood risk listBN12 5NR: not on the flood risk listBN12 5NS: not on the flood risk listBN12 5NW: not on the flood risk listBN12 5NX: not on the flood risk listBN12 5NY: not on the flood risk listBN12 5NZ: not on the flood risk listBN12 5PA: not on the flood risk listBN12 5PB: not on the flood risk listBN12 5PD: not on the flood risk listBN12 5PJ: not on the flood risk listBN12 5PL: not on the flood risk listBN12 5PN: not on the flood risk listBN12 5PU: not on the flood risk listBN12 5PW: not on the flood risk listBN12 5PX: not on the flood risk listBN12 5PY: not on the flood risk listBN12 5PZ: not on the flood risk listBN12 5QA: not on the flood risk listBN12 5QB: not on the flood risk listBN12 5QE: not on the flood risk listBN12 5QG: not on the flood risk listBN12 5QH: not on the flood risk listBN12 5QJ: not on the flood risk listBN12 5QL: not on the flood risk listBN12 5QN: not on the flood risk listBN12 5QQ: not on the flood risk listBN12 5QT: not on the flood risk listBN12 5QY: not on the flood risk listBN12 5QZ: not on the flood risk listBN12 5RA: not on the flood risk listBN12 5RB: not on the flood risk listBN12 5RD: not on the flood risk listBN12 5RE: not on the flood risk listBN12 5RF: not on the flood risk listBN12 5RG: not on the flood risk listBN12 5RH: not on the flood risk listBN12 5RN: not on the flood risk listBN12 5RP: not on the flood risk listBN12 5RQ: not on the flood risk listBN12 5RR: not on the flood risk listBN12 5RS: not on the flood risk listBN12 5RT: not on the flood risk listBN12 5RU: not on the flood risk listBN12 5RW: not on the flood risk listBN12 5RX: not on the flood risk listBN12 5SE: not on the flood risk listBN12 5SF: not on the flood risk listBN12 6AA: not on the flood risk listBN12 6AB: not on the flood risk listBN12 6AD: not on the flood risk listBN12 6AE: not on the flood risk listBN12 6AF: not on the flood risk listBN12 6AG: not on the flood risk listBN12 6AH: not on the flood risk listBN12 6AJ: not on the flood risk listBN12 6AL: not on the flood risk listBN12 6AN: not on the flood risk listBN12 6AP: not on the flood risk listBN12 6AQ: not on the flood risk listBN12 6AR: not on the flood risk listBN12 6AS: not on the flood risk listBN12 6AT: not on the flood risk listBN12 6AU: not on the flood risk listBN12 6AW: not on the flood risk listBN12 6AX: not on the flood risk listBN12 6AY: not on the flood risk listBN12 6AZ: not on the flood risk listBN12 6BA: not on the flood risk listBN12 6BB: not on the flood risk listBN12 6BD: not on the flood risk listBN12 6BE: not on the flood risk listBN12 6BF: not on the flood risk listBN12 6BG: not on the flood risk listBN12 6BH: not on the flood risk listBN12 6BJ: not on the flood risk listBN12 6BL: not on the flood risk listBN12 6BR: not on the flood risk listBN12 6BS: not on the flood risk listBN12 6BT: not on the flood risk listBN12 6BU: not on the flood risk listBN12 6BW: not on the flood risk listBN12 6BX: not on the flood risk listBN12 6BY: not on the flood risk listBN12 6BZ: not on the flood risk listBN12 6DB: not on the flood risk listBN12 6DD: not on the flood risk listBN12 6DE: not on the flood risk listBN12 6DF: not on the flood risk listBN12 6DG: not on the flood risk listBN12 6DH: not on the flood risk listBN12 6DJ: not on the flood risk listBN12 6DL: not on the flood risk listBN12 6DN: not on the flood risk listBN12 6DP: not on the flood risk listBN12 6DR: not on the flood risk listBN12 6DS: not on the flood risk listBN12 6DT: not on the flood risk listBN12 6DU: not on the flood risk listBN12 6DW: not on the flood risk listBN12 6DY: not on the flood risk listBN12 6DZ: not on the flood risk listBN12 6EE: not on the flood risk listBN12 6EF: not on the flood risk listBN12 6EG: not on the flood risk listBN12 6EH: not on the flood risk listBN12 6EJ: not on the flood risk listBN12 6EL: not on the flood risk listBN12 6EN: not on the flood risk listBN12 6EP: not on the flood risk listBN12 6EQ: not on the flood risk listBN12 6ER: not on the flood risk listBN12 6ES: not on the flood risk listBN12 6ET: not on the flood risk listBN12 6EU: not on the flood risk listBN12 6EW: not on the flood risk listBN12 6EX: not on the flood risk listBN12 6EY: not on the flood risk listBN12 6EZ: not on the flood risk listBN12 6FA: not on the flood risk listBN12 6FB: not on the flood risk listBN12 6FD: not on the flood risk listBN12 6FE: not on the flood risk listBN12 6FF: not on the flood risk listBN12 6FG: not on the flood risk listBN12 6FH: not on the flood risk listBN12 6FJ: not on the flood risk listBN12 6FL: not on the flood risk listBN12 6FN: not on the flood risk listBN12 6FP: not on the flood risk listBN12 6FQ: not on the flood risk listBN12 6GA: not on the flood risk listBN12 6GD: not on the flood risk listBN12 6HB: not on the flood risk listBN12 6HD: not on the flood risk listBN12 6HE: not on the flood risk listBN12 6HF: not on the flood risk listBN12 6HG: not on the flood risk listBN12 6HH: not on the flood risk listBN12 6HJ: not on the flood risk listBN12 6HL: not on the flood risk listBN12 6HN: not on the flood risk listBN12 6HP: not on the flood risk listBN12 6HQ: not on the flood risk listBN12 6HR: not on the flood risk listBN12 6HS: not on the flood risk listBN12 6HT: not on the flood risk listBN12 6HW: not on the flood risk listBN12 6HX: not on the flood risk listBN12 6HY: not on the flood risk listBN12 6HZ: not on the flood risk listBN12 6JA: not on the flood risk listBN12 6JB: not on the flood risk listBN12 6JD: not on the flood risk listBN12 6JE: not on the flood risk listBN12 6JF: not on the flood risk listBN12 6JG: not on the flood risk listBN12 6JH: not on the flood risk listBN12 6JJ: not on the flood risk listBN12 6JL: not on the flood risk listBN12 6JN: not on the flood risk listBN12 6JP: not on the flood risk listBN12 6JR: not on the flood risk listBN12 6JS: not on the flood risk listBN12 6JT: not on the flood risk listBN12 6JU: not on the flood risk listBN12 6JW: not on the flood risk listBN12 6JX: not on the flood risk listBN12 6JY: not on the flood risk listBN12 6JZ: not on the flood risk listBN12 6LA: not on the flood risk listBN12 6LB: not on the flood risk listBN12 6LD: not on the flood risk listBN12 6LF: not on the flood risk listBN12 6LG: not on the flood risk listBN12 6LH: not on the flood risk listBN12 6LJ: not on the flood risk listBN12 6LL: not on the flood risk listBN12 6LN: not on the flood risk listBN12 6LP: not on the flood risk listBN12 6LQ: not on the flood risk listBN12 6LR: not on the flood risk listBN12 6LS: not on the flood risk listBN12 6LT: not on the flood risk listBN12 6LU: not on the flood risk listBN12 6LW: not on the flood risk listBN12 6LX: not on the flood risk listBN12 6LY: not on the flood risk listBN12 6LZ: not on the flood risk listBN12 6NA: not on the flood risk listBN12 6NB: not on the flood risk listBN12 6ND: not on the flood risk listBN12 6NE: not on the flood risk listBN12 6NF: not on the flood risk listBN12 6NG: not on the flood risk listBN12 6NH: not on the flood risk listBN12 6NJ: not on the flood risk listBN12 6NL: not on the flood risk listBN12 6NN: not on the flood risk listBN12 6NP: not on the flood risk listBN12 6NR: not on the flood risk listBN12 6NS: not on the flood risk listBN12 6NU: not on the flood risk listBN12 6NW: not on the flood risk listBN12 6NZ: not on the flood risk listBN12 6PA: not on the flood risk listBN12 6PB: not on the flood risk listBN12 6PD: not on the flood risk listBN12 6PG: not on the flood risk listBN12 6PH: not on the flood risk listBN12 6PJ: not on the flood risk listBN12 6PL: not on the flood risk listBN12 6PN: not on the flood risk listBN12 6PP: not on the flood risk listBN12 6PR: not on the flood risk listBN12 6PS: not on the flood risk listBN12 6PT: not on the flood risk listBN12 6PU: not on the flood risk listBN12 6PW: not on the flood risk listBN12 6PZ: not on the flood risk listBN12 6QB: not on the flood risk listBN12 6QD: not on the flood risk listBN12 6QE: not on the flood risk listBN12 6QF: not on the flood risk listBN12 6QG: not on the flood risk listBN12 6QH: not on the flood risk listBN12 6QJ: not on the flood risk listBN12 6QL: not on the flood risk listBN12 6QP: not on the flood risk listBN12 6QU: not on the flood risk listBN12 6QW: not on the flood risk listBN12 6QX: not on the flood risk listBN12 6QY: not on the flood risk listBN12 6QZ: not on the flood risk listBN12 6RD: not on the flood risk listBN12 6RY: not on the flood risk listBN12 6RZ: not on the flood risk listBN12 4DA: very low flood risk onlyBN12 4DD: very low flood risk onlyBN12 4DE: very low flood risk onlyBN12 4DF: very low flood risk onlyBN12 4DP: very low flood risk onlyBN12 4DR: very low flood risk onlyBN12 4HN: very low flood risk onlyBN12 4HU: very low flood risk onlyBN12 4HY: very low flood risk onlyBN12 4HZ: very low flood risk onlyBN12 4JE: very low flood risk onlyBN12 4NB: very low flood risk onlyBN12 4ND: very low flood risk onlyBN12 4FF: low flood risk at worstBN12 4JA: low flood risk at worstBN12 4NF: low flood risk at worstBN12 5HD: low flood risk at worstBN12 5PH: low flood risk at worstBN12 5PR: low flood risk at worstBN12 5PT: low flood risk at worstBN12 5QF: low flood risk at worstBN12 6PX: low flood risk at worstBN12 6PY: low flood risk at worstBN12 6QA: medium flood risk at worstBN12 6QN: medium flood risk at worstBN12 6QQ: medium flood risk at worstBN12 6QR: medium flood risk at worstBN12 6QS: medium flood risk at worstBN12 6QT: medium flood risk at worstBN12 4DG: high flood riskBN12 4DJ: high flood riskBN12 4DL: high flood riskBN12 4FB: high flood riskBN12 4FD: high flood riskBN12 4FH: high flood riskBN12 4FJ: high flood riskBN12 4HP: high flood riskBN12 4HR: high flood riskBN12 4HS: high flood riskBN12 4HT: high flood riskBN12 4HW: high flood riskBN12 4JB: high flood riskBN12 4JF: high flood riskBN12 4JG: high flood riskBN12 4JH: high flood riskBN12 4JJ: high flood riskBN12 4JQ: high flood riskBN12 4NE: high flood riskBN12 4NJ: high flood riskBN12 4PY: high flood riskBN12 4QB: high flood riskBN12 4QL: high flood riskBN12 4QN: high flood riskBN12 4QP: high flood riskBN12 5PE: high flood riskBN12 5PF: high flood riskBN12 5PG: high flood riskBN12 5PP: high flood riskBN12 5PQ: high flood riskBN12 5PS: high flood riskBN12 5QP: high flood riskBN12 5QS: high flood riskBN12 5QU: high flood riskBN12 5QX: high flood riskBN12 5SS: high flood risk GoringFerring 11 postcodes at high or medium risk, outlined: this goes to BN12 5PP, the one with most homes and businesses at high risk11 postcodes at high or medium risk10 postcodes at high or medium risk, outlined: this goes to BN12 4QB, the one with most homes and businesses at high risk10 postcodes at high or medium risk Map of every postcode in BN12, by flood risk Of the 688 postcodes in BN12 that ONS places, 37 have a home or business at high risk, 7 are at medium risk at worst, 10 are at low risk at worst, 13 are at very low risk only and 621 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 11 postcodes at high or medium risk; 10 postcodes at high or medium risk; 9 postcodes at high or medium risk; 7 postcodes at high or medium risk. One postcode lies beyond the edge and is listed under the map. Places named: Goring, Ferring. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A2032 GoringFerring
  • A home or business at high risk: 37
  • At medium risk at worst: 7
  • At low risk at worst: 10
  • At very low risk only: 13
  • Not on the at-risk list: 621
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 688 postcodes in BN12 that ONS places, 37 have a home or business at high risk, 7 are at medium risk at worst, 10 are at low risk at worst, 13 are at very low risk only and 621 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 50.8140, longitude -0.4294. 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

37 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.

BN12 4FB64 at high riskBN12 4JG21 at high riskBN12 5PP19 at high riskBN12 4FJ15 at high riskBN12 4NJ14 at high riskBN12 4DL13 at high riskBN12 4FD13 at high riskBN12 5QS13 at high riskBN12 4QB11 at high riskBN12 4QN10 at high riskBN12 5PF10 at high riskBN12 5SS9 at high risk

Further out, not drawn

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

BN12 6NX

Where the postcodes at high or medium risk lie together

  • 11 postcodes at high or medium risk, outlined on the map. BN12 5PP, is the one with most homes and businesses at high risk.
  • 10 postcodes at high or medium risk, outlined on the map. BN12 4QB, is the one with most homes and businesses at high risk.
  • 9 postcodes at high or medium risk, outlined on the map. BN12 4FB, is the one with most homes and businesses at high risk.
  • 7 postcodes at high or medium risk, outlined on the map. BN12 4JG, is the one with most homes and businesses at high risk.

What broadband can you get in BN12?

Ofcom reports on 674 of the 688 postcodes in BN12. At 573 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit573 of 674
Postcodes where every home can get superfast655 of 674

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 BN12 at risk of flooding?

67 of the 688 postcodes in BN12 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 367 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 67 of 688 postcodes High: 314Medium: 53Low: 82Very low: 195

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 BN12?

Homes in BN12 sold for a typical £405,000 in the 12 months to August 2026, across 286 sales, down 8.2% on the 12 months before, HM Land Registry's figures show.

£405,000 typical price, the 12 months to August 2026
£441,000 12 months to August 2025
▼ down 8.2% on the 12 months before
  • Detached £539,250 112 sales
  • Semi-detached £393,500 80 sales
  • Terraced £320,000 24 sales
  • Flat or maisonette £230,000 70 sales

Each bar is that kind's typical price, against the most expensive kind here.

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 BN12

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

BN12 4260 postcodesBN12 5215 postcodesBN12 6202 postcodesBN12 911 postcodes
UK postcode format explained

Places in BN12

Towns and villages with postcodes in BN12, and how many each has here.

Worthing postcodes,487Rustington postcodes,194

Who covers BN12

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

  • Worthing West688

Police force areas

  • Sussex688

Next to BN12

BN11 postcode district BN13 postcode district All BN districts Worthing postcodes

"Next to" is by number: the districts before and after BN12 in the BN area.

Check a postcode

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