BN15 postcode district: Lancing and Sompting and around, West Sussex

BN15 is a postcode district in West Sussex, with 746 postcodes in use in 4 sectors. It has postcodes in Lancing and Sompting and Shoreham-by-Sea. Its council is Adur.

Postcodes in use
746
Sectors
4
Council
Adur
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 BN15, by flood risk

Map of every postcode in BN15, by flood risk Of the 746 postcodes in BN15 that ONS places, 11 have a home or business at high risk, 2 are at medium risk at worst, 123 are at low risk at worst, 10 are at very low risk only and 600 are not on the Environment Agency's at-risk list. 5 postcodes lie beyond the edge and are listed under the map. Places named: Lancing and Sompting. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A27 BN15 0AA: not on the flood risk listBN15 0AB: not on the flood risk listBN15 0AD: not on the flood risk listBN15 0AE: not on the flood risk listBN15 0AF: not on the flood risk listBN15 0AG: not on the flood risk listBN15 0AH: not on the flood risk listBN15 0AJ: not on the flood risk listBN15 0AL: not on the flood risk listBN15 0AP: not on the flood risk listBN15 0AQ: not on the flood risk listBN15 0AR: not on the flood risk listBN15 0AS: not on the flood risk listBN15 0AT: not on the flood risk listBN15 0AU: not on the flood risk listBN15 0AW: not on the flood risk listBN15 0AX: not on the flood risk listBN15 0AZ: not on the flood risk listBN15 0BA: not on the flood risk listBN15 0BB: not on the flood risk listBN15 0BD: not on the flood risk listBN15 0BE: not on the flood risk listBN15 0BF: not on the flood risk listBN15 0BG: not on the flood risk listBN15 0BH: not on the flood risk listBN15 0BJ: not on the flood risk listBN15 0BL: not on the flood risk listBN15 0BN: not on the flood risk listBN15 0BP: not on the flood risk listBN15 0BQ: not on the flood risk listBN15 0BS: not on the flood risk listBN15 0BT: not on the flood risk listBN15 0BU: not on the flood risk listBN15 0BW: not on the flood risk listBN15 0BX: not on the flood risk listBN15 0BY: not on the flood risk listBN15 0BZ: not on the flood risk listBN15 0DA: not on the flood risk listBN15 0DB: not on the flood risk listBN15 0DD: not on the flood risk listBN15 0DE: not on the flood risk listBN15 0DF: not on the flood risk listBN15 0DG: not on the flood risk listBN15 0DH: not on the flood risk listBN15 0DJ: not on the flood risk listBN15 0DL: not on the flood risk listBN15 0DN: not on the flood risk listBN15 0DP: not on the flood risk listBN15 0DQ: not on the flood risk listBN15 0DR: not on the flood risk listBN15 0DS: not on the flood risk listBN15 0DT: not on the flood risk listBN15 0DU: not on the flood risk listBN15 0DW: not on the flood risk listBN15 0DX: not on the flood risk listBN15 0DY: not on the flood risk listBN15 0DZ: not on the flood risk listBN15 0EA: not on the flood risk listBN15 0EB: not on the flood risk listBN15 0ED: not on the flood risk listBN15 0EE: not on the flood risk listBN15 0EF: not on the flood risk listBN15 0EG: not on the flood risk listBN15 0EH: not on the flood risk listBN15 0EJ: not on the flood risk listBN15 0EL: not on the flood risk listBN15 0EP: not on the flood risk listBN15 0EQ: not on the flood risk listBN15 0ER: not on the flood risk listBN15 0ES: not on the flood risk listBN15 0ET: not on the flood risk listBN15 0EU: not on the flood risk listBN15 0EW: not on the flood risk listBN15 0EX: not on the flood risk listBN15 0EY: not on the flood risk listBN15 0EZ: not on the flood risk listBN15 0FB: not on the flood risk listBN15 0FE: not on the flood risk listBN15 0FG: not on the flood risk listBN15 0FH: not on the flood risk listBN15 0FJ: not on the flood risk listBN15 0FL: not on the flood risk listBN15 0FN: not on the flood risk listBN15 0FP: not on the flood risk listBN15 0GA: not on the flood risk listBN15 0GN: not on the flood risk listBN15 0HA: not on the flood risk listBN15 0HB: not on the flood risk listBN15 0HD: not on the flood risk listBN15 0HE: not on the flood risk listBN15 0HF: not on the flood risk listBN15 0HG: not on the flood risk listBN15 0HH: not on the flood risk listBN15 0HJ: not on the flood risk listBN15 0HL: not on the flood risk listBN15 0HN: not on the flood risk listBN15 0HP: not on the flood risk listBN15 0HQ: not on the flood risk listBN15 0HR: not on the flood risk listBN15 0HS: not on the flood risk listBN15 0HT: not on the flood risk listBN15 0HU: not on the flood risk listBN15 0HW: not on the flood risk listBN15 0HX: not on the flood risk listBN15 0HY: not on the flood risk listBN15 0HZ: not on the flood risk listBN15 0JA: not on the flood risk listBN15 0JB: not on the flood risk listBN15 0JE: not on the flood risk listBN15 0JF: not on the flood risk listBN15 0JG: not on the flood risk listBN15 0JH: not on the flood risk listBN15 0JJ: not on the flood risk listBN15 0JL: not on the flood risk listBN15 0JN: not on the flood risk listBN15 0JP: not on the flood risk listBN15 0JQ: not on the flood risk listBN15 0JR: not on the flood risk listBN15 0JS: not on the flood risk listBN15 0JT: not on the flood risk listBN15 0JU: not on the flood risk listBN15 0JX: not on the flood risk listBN15 0JY: not on the flood risk listBN15 0JZ: not on the flood risk listBN15 0LA: not on the flood risk listBN15 0LB: not on the flood risk listBN15 0LD: not on the flood risk listBN15 0LE: not on the flood risk listBN15 0LH: not on the flood risk listBN15 0LJ: not on the flood risk listBN15 0LL: not on the flood risk listBN15 0LN: not on the flood risk listBN15 0LP: not on the flood risk listBN15 0LR: not on the flood risk listBN15 0LS: not on the flood risk listBN15 0LT: not on the flood risk listBN15 0LU: not on the flood risk listBN15 0LW: not on the flood risk listBN15 0LX: not on the flood risk listBN15 0LY: not on the flood risk listBN15 0LZ: not on the flood risk listBN15 0NA: not on the flood risk listBN15 0NB: not on the flood risk listBN15 0ND: not on the flood risk listBN15 0NE: not on the flood risk listBN15 0NF: not on the flood risk listBN15 0NG: not on the flood risk listBN15 0NL: not on the flood risk listBN15 0NN: not on the flood risk listBN15 0NP: not on the flood risk listBN15 0NQ: not on the flood risk listBN15 0NR: not on the flood risk listBN15 0NS: not on the flood risk listBN15 0NT: not on the flood risk listBN15 0NU: not on the flood risk listBN15 0NW: not on the flood risk listBN15 0NX: not on the flood risk listBN15 0NY: not on the flood risk listBN15 0NZ: not on the flood risk listBN15 0PA: not on the flood risk listBN15 0PB: not on the flood risk listBN15 0PD: not on the flood risk listBN15 0PF: not on the flood risk listBN15 0PG: not on the flood risk listBN15 0PH: not on the flood risk listBN15 0PJ: not on the flood risk listBN15 0PL: not on the flood risk listBN15 0PN: not on the flood risk listBN15 0PP: not on the flood risk listBN15 0PR: not on the flood risk listBN15 0PT: not on the flood risk listBN15 0PU: not on the flood risk listBN15 0PW: not on the flood risk listBN15 0PX: not on the flood risk listBN15 0PY: not on the flood risk listBN15 0PZ: not on the flood risk listBN15 0QA: not on the flood risk listBN15 0QD: not on the flood risk listBN15 0QE: not on the flood risk listBN15 0QF: not on the flood risk listBN15 0QG: not on the flood risk listBN15 0QH: not on the flood risk listBN15 0QJ: not on the flood risk listBN15 0QL: not on the flood risk listBN15 0QN: not on the flood risk listBN15 0QP: not on the flood risk listBN15 0QQ: not on the flood risk listBN15 0QR: not on the flood risk listBN15 0QW: not on the flood risk listBN15 0QX: not on the flood risk listBN15 0RL: not on the flood risk listBN15 5BE: not on the flood risk listBN15 8AA: not on the flood risk listBN15 8AD: not on the flood risk listBN15 8AE: not on the flood risk listBN15 8AF: not on the flood risk listBN15 8AG: not on the flood risk listBN15 8AJ: not on the flood risk listBN15 8AL: not on the flood risk listBN15 8AN: not on the flood risk listBN15 8AP: not on the flood risk listBN15 8AQ: not on the flood risk listBN15 8AR: not on the flood risk listBN15 8AS: not on the flood risk listBN15 8AU: not on the flood risk listBN15 8AX: not on the flood risk listBN15 8BA: not on the flood risk listBN15 8BB: not on the flood risk listBN15 8BD: not on the flood risk listBN15 8BG: not on the flood risk listBN15 8BL: not on the flood risk listBN15 8BN: not on the flood risk listBN15 8BP: not on the flood risk listBN15 8BQ: not on the flood risk listBN15 8BS: not on the flood risk listBN15 8BT: not on the flood risk listBN15 8BU: not on the flood risk listBN15 8BW: not on the flood risk listBN15 8BX: not on the flood risk listBN15 8BY: not on the flood risk listBN15 8BZ: not on the flood risk listBN15 8DH: not on the flood risk listBN15 8DQ: not on the flood risk listBN15 8DT: not on the flood risk listBN15 8DX: not on the flood risk listBN15 8DY: not on the flood risk listBN15 8DZ: not on the flood risk listBN15 8EA: not on the flood risk listBN15 8EB: not on the flood risk listBN15 8ED: not on the flood risk listBN15 8EE: not on the flood risk listBN15 8EG: not on the flood risk listBN15 8EH: not on the flood risk listBN15 8EJ: not on the flood risk listBN15 8EL: not on the flood risk listBN15 8EN: not on the flood risk listBN15 8EP: not on the flood risk listBN15 8EQ: not on the flood risk listBN15 8ER: not on the flood risk listBN15 8EU: not on the flood risk listBN15 8FA: not on the flood risk listBN15 8FB: not on the flood risk listBN15 8FD: not on the flood risk listBN15 8FE: not on the flood risk listBN15 8FF: not on the flood risk listBN15 8FG: not on the flood risk listBN15 8FH: not on the flood risk listBN15 8FJ: not on the flood risk listBN15 8FL: not on the flood risk listBN15 8HA: not on the flood risk listBN15 8HB: not on the flood risk listBN15 8HD: not on the flood risk listBN15 8HE: not on the flood risk listBN15 8HF: not on the flood risk listBN15 8HG: not on the flood risk listBN15 8HH: not on the flood risk listBN15 8HJ: not on the flood risk listBN15 8HN: not on the flood risk listBN15 8HP: not on the flood risk listBN15 8HQ: not on the flood risk listBN15 8HR: not on the flood risk listBN15 8HS: not on the flood risk listBN15 8HT: not on the flood risk listBN15 8HU: not on the flood risk listBN15 8HX: not on the flood risk listBN15 8HY: not on the flood risk listBN15 8JA: not on the flood risk listBN15 8JB: not on the flood risk listBN15 8JE: not on the flood risk listBN15 8JF: not on the flood risk listBN15 8JH: not on the flood risk listBN15 8JN: not on the flood risk listBN15 8JU: not on the flood risk listBN15 8NP: not on the flood risk listBN15 8PA: not on the flood risk listBN15 8PB: not on the flood risk listBN15 8PD: not on the flood risk listBN15 8PE: not on the flood risk listBN15 8PF: not on the flood risk listBN15 8PG: not on the flood risk listBN15 8PH: not on the flood risk listBN15 8PJ: not on the flood risk listBN15 8PL: not on the flood risk listBN15 8PN: not on the flood risk listBN15 8PP: not on the flood risk listBN15 8PQ: not on the flood risk listBN15 8PR: not on the flood risk listBN15 8PS: not on the flood risk listBN15 8PT: not on the flood risk listBN15 8PU: not on the flood risk listBN15 8PW: not on the flood risk listBN15 8PX: not on the flood risk listBN15 8PY: not on the flood risk listBN15 8QA: not on the flood risk listBN15 8QB: not on the flood risk listBN15 8QD: not on the flood risk listBN15 8RB: not on the flood risk listBN15 8RD: not on the flood risk listBN15 8RE: not on the flood risk listBN15 8RF: not on the flood risk listBN15 8RG: not on the flood risk listBN15 8RJ: not on the flood risk listBN15 8RL: not on the flood risk listBN15 8RN: not on the flood risk listBN15 8RP: not on the flood risk listBN15 8RQ: not on the flood risk listBN15 8RS: not on the flood risk listBN15 8RU: not on the flood risk listBN15 8RW: not on the flood risk listBN15 8RY: not on the flood risk listBN15 8RZ: not on the flood risk listBN15 8SA: not on the flood risk listBN15 8SB: not on the flood risk listBN15 8SD: not on the flood risk listBN15 8SE: not on the flood risk listBN15 8SF: not on the flood risk listBN15 8SG: not on the flood risk listBN15 8SH: not on the flood risk listBN15 8SJ: not on the flood risk listBN15 8SL: not on the flood risk listBN15 8SP: not on the flood risk listBN15 8SQ: not on the flood risk listBN15 8SU: not on the flood risk listBN15 8SW: not on the flood risk listBN15 8TA: not on the flood risk listBN15 8TG: not on the flood risk listBN15 8TH: not on the flood risk listBN15 8TJ: not on the flood risk listBN15 8TP: not on the flood risk listBN15 8TQ: not on the flood risk listBN15 8TR: not on the flood risk listBN15 8TU: not on the flood risk listBN15 8TY: not on the flood risk listBN15 8TZ: not on the flood risk listBN15 8UA: not on the flood risk listBN15 8UE: not on the flood risk listBN15 8UF: not on the flood risk listBN15 8UH: not on the flood risk listBN15 8UN: not on the flood risk listBN15 8UP: not on the flood risk listBN15 8UQ: not on the flood risk listBN15 8UW: not on the flood risk listBN15 9AB: not on the flood risk listBN15 9AE: not on the flood risk listBN15 9AF: not on the flood risk listBN15 9AG: not on the flood risk listBN15 9AJ: not on the flood risk listBN15 9AL: not on the flood risk listBN15 9AN: not on the flood risk listBN15 9AP: not on the flood risk listBN15 9AQ: not on the flood risk listBN15 9AR: not on the flood risk listBN15 9AS: not on the flood risk listBN15 9AW: not on the flood risk listBN15 9AX: not on the flood risk listBN15 9AY: not on the flood risk listBN15 9AZ: not on the flood risk listBN15 9BA: not on the flood risk listBN15 9BB: not on the flood risk listBN15 9BD: not on the flood risk listBN15 9BE: not on the flood risk listBN15 9BF: not on the flood risk listBN15 9BG: not on the flood risk listBN15 9BL: not on the flood risk listBN15 9BN: not on the flood risk listBN15 9BP: not on the flood risk listBN15 9BS: not on the flood risk listBN15 9DL: not on the flood risk listBN15 9DX: not on the flood risk listBN15 9EB: not on the flood risk listBN15 9ED: not on the flood risk listBN15 9EL: not on the flood risk listBN15 9EP: not on the flood risk listBN15 9ET: not on the flood risk listBN15 9EU: not on the flood risk listBN15 9EX: not on the flood risk listBN15 9FJ: not on the flood risk listBN15 9FL: not on the flood risk listBN15 9FN: not on the flood risk listBN15 9GG: not on the flood risk listBN15 9GJ: not on the flood risk listBN15 9GL: not on the flood risk listBN15 9GN: not on the flood risk listBN15 9GP: not on the flood risk listBN15 9GS: not on the flood risk listBN15 9GT: not on the flood risk listBN15 9GU: not on the flood risk listBN15 9GW: not on the flood risk listBN15 9GY: not on the flood risk listBN15 9GZ: not on the flood risk listBN15 9HA: not on the flood risk listBN15 9HF: not on the flood risk listBN15 9HH: not on the flood risk listBN15 9HJ: not on the flood risk listBN15 9HL: not on the flood risk listBN15 9HN: not on the flood risk listBN15 9HP: not on the flood risk listBN15 9HR: not on the flood risk listBN15 9HS: not on the flood risk listBN15 9HT: not on the flood risk listBN15 9HU: not on the flood risk listBN15 9HW: not on the flood risk listBN15 9HX: not on the flood risk listBN15 9HY: not on the flood risk listBN15 9JB: not on the flood risk listBN15 9JD: not on the flood risk listBN15 9JG: not on the flood risk listBN15 9JH: not on the flood risk listBN15 9JJ: not on the flood risk listBN15 9JL: not on the flood risk listBN15 9JN: not on the flood risk listBN15 9JP: not on the flood risk listBN15 9JQ: not on the flood risk listBN15 9JR: not on the flood risk listBN15 9JW: not on the flood risk listBN15 9JX: not on the flood risk listBN15 9JY: not on the flood risk listBN15 9JZ: not on the flood risk listBN15 9LB: not on the flood risk listBN15 9LD: not on the flood risk listBN15 9LE: not on the flood risk listBN15 9LF: not on the flood risk listBN15 9LG: not on the flood risk listBN15 9LH: not on the flood risk listBN15 9LJ: not on the flood risk listBN15 9LL: not on the flood risk listBN15 9LN: not on the flood risk listBN15 9LP: not on the flood risk listBN15 9LQ: not on the flood risk listBN15 9LR: not on the flood risk listBN15 9LS: not on the flood risk listBN15 9LT: not on the flood risk listBN15 9LU: not on the flood risk listBN15 9LW: not on the flood risk listBN15 9LX: not on the flood risk listBN15 9LY: not on the flood risk listBN15 9NE: not on the flood risk listBN15 9NF: not on the flood risk listBN15 9NG: not on the flood risk listBN15 9NH: not on the flood risk listBN15 9NJ: not on the flood risk listBN15 9NL: not on the flood risk listBN15 9NN: not on the flood risk listBN15 9NP: not on the flood risk listBN15 9NQ: not on the flood risk listBN15 9NR: not on the flood risk listBN15 9NS: not on the flood risk listBN15 9NT: not on the flood risk listBN15 9NU: not on the flood risk listBN15 9NW: not on the flood risk listBN15 9NX: not on the flood risk listBN15 9NY: not on the flood risk listBN15 9NZ: not on the flood risk listBN15 9PA: not on the flood risk listBN15 9PB: not on the flood risk listBN15 9PH: not on the flood risk listBN15 9PJ: not on the flood risk listBN15 9PL: not on the flood risk listBN15 9PN: not on the flood risk listBN15 9PP: not on the flood risk listBN15 9PS: not on the flood risk listBN15 9PT: not on the flood risk listBN15 9PU: not on the flood risk listBN15 9PW: not on the flood risk listBN15 9PX: not on the flood risk listBN15 9PY: not on the flood risk listBN15 9PZ: not on the flood risk listBN15 9QA: not on the flood risk listBN15 9QB: not on the flood risk listBN15 9QD: not on the flood risk listBN15 9QE: not on the flood risk listBN15 9QF: not on the flood risk listBN15 9QG: not on the flood risk listBN15 9QH: not on the flood risk listBN15 9QJ: not on the flood risk listBN15 9QL: not on the flood risk listBN15 9QN: not on the flood risk listBN15 9QP: not on the flood risk listBN15 9QQ: not on the flood risk listBN15 9QR: not on the flood risk listBN15 9QS: not on the flood risk listBN15 9QT: not on the flood risk listBN15 9QU: not on the flood risk listBN15 9QW: not on the flood risk listBN15 9QX: not on the flood risk listBN15 9QZ: not on the flood risk listBN15 9RA: not on the flood risk listBN15 9RB: not on the flood risk listBN15 9RD: not on the flood risk listBN15 9RE: not on the flood risk listBN15 9RF: not on the flood risk listBN15 9RG: not on the flood risk listBN15 9RH: not on the flood risk listBN15 9RJ: not on the flood risk listBN15 9RL: not on the flood risk listBN15 9RN: not on the flood risk listBN15 9RP: not on the flood risk listBN15 9RQ: not on the flood risk listBN15 9RR: not on the flood risk listBN15 9RS: not on the flood risk listBN15 9RT: not on the flood risk listBN15 9RW: not on the flood risk listBN15 9RX: not on the flood risk listBN15 9RY: not on the flood risk listBN15 9RZ: not on the flood risk listBN15 9SA: not on the flood risk listBN15 9SB: not on the flood risk listBN15 9SD: not on the flood risk listBN15 9SE: not on the flood risk listBN15 9SF: not on the flood risk listBN15 9SG: not on the flood risk listBN15 9SH: not on the flood risk listBN15 9SJ: not on the flood risk listBN15 9SL: not on the flood risk listBN15 9SN: not on the flood risk listBN15 9SP: not on the flood risk listBN15 9SQ: not on the flood risk listBN15 9SR: not on the flood risk listBN15 9SS: not on the flood risk listBN15 9ST: not on the flood risk listBN15 9SU: not on the flood risk listBN15 9SW: not on the flood risk listBN15 9SX: not on the flood risk listBN15 9SY: not on the flood risk listBN15 9SZ: not on the flood risk listBN15 9TA: not on the flood risk listBN15 9TB: not on the flood risk listBN15 9TD: not on the flood risk listBN15 9TE: not on the flood risk listBN15 9TF: not on the flood risk listBN15 9TG: not on the flood risk listBN15 9TH: not on the flood risk listBN15 9TJ: not on the flood risk listBN15 9TL: not on the flood risk listBN15 9TN: not on the flood risk listBN15 9TP: not on the flood risk listBN15 9TQ: not on the flood risk listBN15 9TR: not on the flood risk listBN15 9TS: not on the flood risk listBN15 9TT: not on the flood risk listBN15 9TU: not on the flood risk listBN15 9TW: not on the flood risk listBN15 9TX: not on the flood risk listBN15 9TY: not on the flood risk listBN15 9TZ: not on the flood risk listBN15 9UA: not on the flood risk listBN15 9UB: not on the flood risk listBN15 9UD: not on the flood risk listBN15 9UE: not on the flood risk listBN15 9UF: not on the flood risk listBN15 9UG: not on the flood risk listBN15 9UH: not on the flood risk listBN15 9UJ: not on the flood risk listBN15 9UL: not on the flood risk listBN15 9UN: not on the flood risk listBN15 9UP: not on the flood risk listBN15 9UQ: not on the flood risk listBN15 9UR: not on the flood risk listBN15 9US: not on the flood risk listBN15 9UT: not on the flood risk listBN15 9UU: not on the flood risk listBN15 9UW: not on the flood risk listBN15 9UX: not on the flood risk listBN15 9UY: not on the flood risk listBN15 9UZ: not on the flood risk listBN15 9WR: not on the flood risk listBN15 9WS: not on the flood risk listBN15 9WT: not on the flood risk listBN15 9WW: not on the flood risk listBN15 9XA: not on the flood risk listBN15 9XD: not on the flood risk listBN15 9XH: not on the flood risk listBN15 9XL: not on the flood risk listBN15 8DB: very low flood risk onlyBN15 8DG: very low flood risk onlyBN15 8ET: very low flood risk onlyBN15 8EX: very low flood risk onlyBN15 8RX: very low flood risk onlyBN15 9BT: very low flood risk onlyBN15 9DW: very low flood risk onlyBN15 9DY: very low flood risk onlyBN15 9EN: very low flood risk onlyBN15 9HQ: very low flood risk onlyBN15 0FA: low flood risk at worstBN15 0FD: low flood risk at worstBN15 0QS: low flood risk at worstBN15 0QT: low flood risk at worstBN15 0QU: low flood risk at worstBN15 0QY: low flood risk at worstBN15 0QZ: low flood risk at worstBN15 8DA: low flood risk at worstBN15 8DD: low flood risk at worstBN15 8DE: low flood risk at worstBN15 8DF: low flood risk at worstBN15 8DJ: low flood risk at worstBN15 8DL: low flood risk at worstBN15 8DN: low flood risk at worstBN15 8DP: low flood risk at worstBN15 8DR: low flood risk at worstBN15 8DS: low flood risk at worstBN15 8DU: low flood risk at worstBN15 8DW: low flood risk at worstBN15 8GA: low flood risk at worstBN15 8GS: low flood risk at worstBN15 8JD: low flood risk at worstBN15 8JG: low flood risk at worstBN15 8JJ: low flood risk at worstBN15 8JL: low flood risk at worstBN15 8JP: low flood risk at worstBN15 8JQ: low flood risk at worstBN15 8JR: low flood risk at worstBN15 8JS: low flood risk at worstBN15 8JT: low flood risk at worstBN15 8JX: low flood risk at worstBN15 8JY: low flood risk at worstBN15 8JZ: low flood risk at worstBN15 8LA: low flood risk at worstBN15 8LB: low flood risk at worstBN15 8LD: low flood risk at worstBN15 8LE: low flood risk at worstBN15 8LF: low flood risk at worstBN15 8LG: low flood risk at worstBN15 8LH: low flood risk at worstBN15 8LJ: low flood risk at worstBN15 8LL: low flood risk at worstBN15 8LN: low flood risk at worstBN15 8LP: low flood risk at worstBN15 8LQ: low flood risk at worstBN15 8LS: low flood risk at worstBN15 8LT: low flood risk at worstBN15 8LU: low flood risk at worstBN15 8LX: low flood risk at worstBN15 8LY: low flood risk at worstBN15 8LZ: low flood risk at worstBN15 8NA: low flood risk at worstBN15 8NB: low flood risk at worstBN15 8ND: low flood risk at worstBN15 8NE: low flood risk at worstBN15 8NF: low flood risk at worstBN15 8NG: low flood risk at worstBN15 8NH: low flood risk at worstBN15 8NJ: low flood risk at worstBN15 8NL: low flood risk at worstBN15 8NN: low flood risk at worstBN15 8NQ: low flood risk at worstBN15 8NR: low flood risk at worstBN15 8NS: low flood risk at worstBN15 8NT: low flood risk at worstBN15 8NU: low flood risk at worstBN15 8NW: low flood risk at worstBN15 8NX: low flood risk at worstBN15 8NY: low flood risk at worstBN15 8NZ: low flood risk at worstBN15 8PZ: low flood risk at worstBN15 8QY: low flood risk at worstBN15 8QZ: low flood risk at worstBN15 9BH: low flood risk at worstBN15 9BU: low flood risk at worstBN15 9BX: low flood risk at worstBN15 9BY: low flood risk at worstBN15 9BZ: low flood risk at worstBN15 9DA: low flood risk at worstBN15 9DB: low flood risk at worstBN15 9DD: low flood risk at worstBN15 9DE: low flood risk at worstBN15 9DF: low flood risk at worstBN15 9DG: low flood risk at worstBN15 9DH: low flood risk at worstBN15 9DJ: low flood risk at worstBN15 9DP: low flood risk at worstBN15 9DQ: low flood risk at worstBN15 9DR: low flood risk at worstBN15 9DS: low flood risk at worstBN15 9DT: low flood risk at worstBN15 9DU: low flood risk at worstBN15 9DZ: low flood risk at worstBN15 9EA: low flood risk at worstBN15 9EE: low flood risk at worstBN15 9EF: low flood risk at worstBN15 9EG: low flood risk at worstBN15 9EH: low flood risk at worstBN15 9EJ: low flood risk at worstBN15 9EQ: low flood risk at worstBN15 9ER: low flood risk at worstBN15 9ES: low flood risk at worstBN15 9EW: low flood risk at worstBN15 9EY: low flood risk at worstBN15 9EZ: low flood risk at worstBN15 9FP: low flood risk at worstBN15 9FQ: low flood risk at worstBN15 9FR: low flood risk at worstBN15 9FS: low flood risk at worstBN15 9FT: low flood risk at worstBN15 9FU: low flood risk at worstBN15 9FX: low flood risk at worstBN15 9FY: low flood risk at worstBN15 9FZ: low flood risk at worstBN15 9GA: low flood risk at worstBN15 9GH: low flood risk at worstBN15 9HB: low flood risk at worstBN15 9HE: low flood risk at worstBN15 9HG: low flood risk at worstBN15 9PE: low flood risk at worstBN15 9PF: low flood risk at worstBN15 9PG: low flood risk at worstBN15 9PQ: low flood risk at worstBN15 0RJ: high flood riskBN15 0RN: high flood riskBN15 8ES: high flood riskBN15 8EY: high flood riskBN15 8LW: high flood riskBN15 8RA: high flood riskBN15 8RH: high flood riskBN15 8RR: high flood riskBN15 8RT: high flood riskBN15 8SN: high flood risk Lancing and Sompting Map of every postcode in BN15, by flood risk Of the 746 postcodes in BN15 that ONS places, 11 have a home or business at high risk, 2 are at medium risk at worst, 123 are at low risk at worst, 10 are at very low risk only and 600 are not on the Environment Agency's at-risk list. 5 postcodes lie beyond the edge and are listed under the map. Places named: Lancing and Sompting. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A27 Lancing and Sompting
  • A home or business at high risk: 11
  • At medium risk at worst: 2
  • At low risk at worst: 123
  • At very low risk only: 10
  • Not on the at-risk list: 600

Of the 746 postcodes in BN15 that ONS places, 11 have a home or business at high risk, 2 are at medium risk at worst, 123 are at low risk at worst, 10 are at very low risk only and 600 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 50.8305, longitude -0.3253. 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

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

BN15 8LW79 at high riskBN15 8SN15 at high riskBN15 8RH14 at high riskBN15 8RT12 at high riskBN15 0RJ6 at high riskBN15 8ES6 at high riskBN15 8RA5 at high riskBN15 8RR5 at high riskBN15 0RN1 at high riskBN15 0RP1 at high riskBN15 8EY1 at high risk

5 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.

BN15 0AYBN15 0RPBN15 0RRBN15 0RSBN15 0RW

What broadband can you get in BN15?

Ofcom reports on 721 of the 746 postcodes in BN15. At 646 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit646 of 721
Postcodes where every home can get superfast710 of 721
Postcodes where some cannot get decent broadband1 of 721

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 BN15 at risk of flooding?

146 of the 746 postcodes in BN15 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 170 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 146 of 746 postcodes High: 145Medium: 25Low: 2,184Very low: 392

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 BN15?

Homes in BN15 sold for a typical £355,000 in the 12 months to August 2026, across 339 sales, up 1.4% on the 12 months before, HM Land Registry's figures show.

£355,000 typical price, the 12 months to August 2026
£350,000 12 months to August 2025
▲ up 1.4% on the 12 months before
  • Detached £445,000 73 sales
  • Semi-detached £375,000 140 sales
  • Terraced £327,000 81 sales
  • Flat or maisonette £192,500 45 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 BN15

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

BN15 0208 postcodesBN15 59 postcodesBN15 8234 postcodesBN15 9295 postcodes
UK postcode format explained

Places in BN15

Towns and villages with postcodes in BN15, and how many each has here.

Lancing and Sompting postcodes,706Shoreham-by-Sea postcodes,1

Who covers BN15

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

  • East Worthing and Shoreham746

Police force areas

  • Sussex746

Next to BN15

BN14 postcode district BN16 postcode district All BN districts Lancing and Sompting postcodes

"Next to" is by number: the districts before and after BN15 in the BN area.

Check a postcode

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