BN43 postcode district: Shoreham-by-Sea and around, West Sussex

BN43 is a postcode district in West Sussex, with 530 postcodes in use in 3 sectors. It has postcodes in Shoreham-by-Sea, Southwick and Lancing and Sompting. It is split between 2 councils: Adur (529 postcodes) and Horsham (1).

Postcodes in use
530
Sectors
3
Councils
2 councils
Places
3 places

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

Every postcode in BN43, by flood risk

Map of every postcode in BN43, by flood risk Of the 530 postcodes in BN43 that ONS places, 27 have a home or business at high risk, 15 are at medium risk at worst, 59 are at low risk at worst, 17 are at very low risk only and 412 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 14 postcodes at high or medium risk. 4 postcodes lie beyond the edge and are listed under the map. Places named: Shoreham-by-Sea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A27 BN43 5AA: not on the flood risk listBN43 5AB: not on the flood risk listBN43 5AD: not on the flood risk listBN43 5AE: not on the flood risk listBN43 5AF: not on the flood risk listBN43 5AG: not on the flood risk listBN43 5AH: not on the flood risk listBN43 5AJ: not on the flood risk listBN43 5AL: not on the flood risk listBN43 5AN: not on the flood risk listBN43 5AP: not on the flood risk listBN43 5AQ: not on the flood risk listBN43 5AR: not on the flood risk listBN43 5AS: not on the flood risk listBN43 5AT: not on the flood risk listBN43 5AU: not on the flood risk listBN43 5AW: not on the flood risk listBN43 5AY: not on the flood risk listBN43 5AZ: not on the flood risk listBN43 5BF: not on the flood risk listBN43 5BG: not on the flood risk listBN43 5BH: not on the flood risk listBN43 5BJ: not on the flood risk listBN43 5BY: not on the flood risk listBN43 5BZ: not on the flood risk listBN43 5DA: not on the flood risk listBN43 5DH: not on the flood risk listBN43 5DJ: not on the flood risk listBN43 5DL: not on the flood risk listBN43 5DN: not on the flood risk listBN43 5DP: not on the flood risk listBN43 5DQ: not on the flood risk listBN43 5DR: not on the flood risk listBN43 5DT: not on the flood risk listBN43 5DU: not on the flood risk listBN43 5DY: not on the flood risk listBN43 5DZ: not on the flood risk listBN43 5ED: not on the flood risk listBN43 5EE: not on the flood risk listBN43 5EG: not on the flood risk listBN43 5EH: not on the flood risk listBN43 5EJ: not on the flood risk listBN43 5EQ: not on the flood risk listBN43 5ES: not on the flood risk listBN43 5ET: not on the flood risk listBN43 5EU: not on the flood risk listBN43 5EW: not on the flood risk listBN43 5FR: not on the flood risk listBN43 5FS: not on the flood risk listBN43 5FT: not on the flood risk listBN43 5FW: not on the flood risk listBN43 5FX: not on the flood risk listBN43 5FY: not on the flood risk listBN43 5FZ: not on the flood risk listBN43 5GA: not on the flood risk listBN43 5GB: not on the flood risk listBN43 5GD: not on the flood risk listBN43 5GE: not on the flood risk listBN43 5GF: not on the flood risk listBN43 5GG: not on the flood risk listBN43 5GH: not on the flood risk listBN43 5GJ: not on the flood risk listBN43 5GL: not on the flood risk listBN43 5GN: not on the flood risk listBN43 5GP: not on the flood risk listBN43 5GQ: not on the flood risk listBN43 5GR: not on the flood risk listBN43 5GS: not on the flood risk listBN43 5GT: not on the flood risk listBN43 5GU: not on the flood risk listBN43 5GW: not on the flood risk listBN43 5GY: not on the flood risk listBN43 5GZ: not on the flood risk listBN43 5HE: not on the flood risk listBN43 5HJ: not on the flood risk listBN43 5HR: not on the flood risk listBN43 5HY: not on the flood risk listBN43 5JB: not on the flood risk listBN43 5JF: not on the flood risk listBN43 5JG: not on the flood risk listBN43 5JH: not on the flood risk listBN43 5JJ: not on the flood risk listBN43 5JL: not on the flood risk listBN43 5JT: not on the flood risk listBN43 5JY: not on the flood risk listBN43 5LB: not on the flood risk listBN43 5LX: not on the flood risk listBN43 5NA: not on the flood risk listBN43 5NB: not on the flood risk listBN43 5ND: not on the flood risk listBN43 5NE: not on the flood risk listBN43 5NF: not on the flood risk listBN43 5NJ: not on the flood risk listBN43 5NL: not on the flood risk listBN43 5NN: not on the flood risk listBN43 5NP: not on the flood risk listBN43 5NQ: not on the flood risk listBN43 5NT: not on the flood risk listBN43 5NU: not on the flood risk listBN43 5NW: not on the flood risk listBN43 5PD: not on the flood risk listBN43 5PE: not on the flood risk listBN43 5PF: not on the flood risk listBN43 5PG: not on the flood risk listBN43 5PH: not on the flood risk listBN43 5PJ: not on the flood risk listBN43 5PL: not on the flood risk listBN43 5PN: not on the flood risk listBN43 5PP: not on the flood risk listBN43 5PQ: not on the flood risk listBN43 5PR: not on the flood risk listBN43 5PS: not on the flood risk listBN43 5PT: not on the flood risk listBN43 5PU: not on the flood risk listBN43 5PX: not on the flood risk listBN43 5PY: not on the flood risk listBN43 5QA: not on the flood risk listBN43 5QB: not on the flood risk listBN43 5QD: not on the flood risk listBN43 5QE: not on the flood risk listBN43 5QQ: not on the flood risk listBN43 5QR: not on the flood risk listBN43 5QS: not on the flood risk listBN43 5QT: not on the flood risk listBN43 5QW: not on the flood risk listBN43 5RG: not on the flood risk listBN43 5RH: not on the flood risk listBN43 5RN: not on the flood risk listBN43 5RP: not on the flood risk listBN43 5RQ: not on the flood risk listBN43 5SE: not on the flood risk listBN43 5SF: not on the flood risk listBN43 5TH: not on the flood risk listBN43 5TJ: not on the flood risk listBN43 5TL: not on the flood risk listBN43 5TN: not on the flood risk listBN43 5TP: not on the flood risk listBN43 5TY: not on the flood risk listBN43 5TZ: not on the flood risk listBN43 5UA: not on the flood risk listBN43 5UB: not on the flood risk listBN43 5UD: not on the flood risk listBN43 5UH: not on the flood risk listBN43 5UJ: not on the flood risk listBN43 5UL: not on the flood risk listBN43 5UN: not on the flood risk listBN43 5UP: not on the flood risk listBN43 5UQ: not on the flood risk listBN43 5US: not on the flood risk listBN43 5UU: not on the flood risk listBN43 5UX: not on the flood risk listBN43 5WA: not on the flood risk listBN43 5WB: not on the flood risk listBN43 5WD: not on the flood risk listBN43 5WE: not on the flood risk listBN43 5WF: not on the flood risk listBN43 5WG: not on the flood risk listBN43 5WN: not on the flood risk listBN43 5WT: not on the flood risk listBN43 5WU: not on the flood risk listBN43 5WW: not on the flood risk listBN43 5WX: not on the flood risk listBN43 5WY: not on the flood risk listBN43 5XF: not on the flood risk listBN43 5YJ: not on the flood risk listBN43 5ZA: not on the flood risk listBN43 5ZB: not on the flood risk listBN43 5ZD: not on the flood risk listBN43 5ZH: not on the flood risk listBN43 6AA: not on the flood risk listBN43 6AB: not on the flood risk listBN43 6AD: not on the flood risk listBN43 6AE: not on the flood risk listBN43 6AF: not on the flood risk listBN43 6AG: not on the flood risk listBN43 6AH: not on the flood risk listBN43 6AJ: not on the flood risk listBN43 6AL: not on the flood risk listBN43 6AN: not on the flood risk listBN43 6AP: not on the flood risk listBN43 6AQ: not on the flood risk listBN43 6AS: not on the flood risk listBN43 6AT: not on the flood risk listBN43 6AU: not on the flood risk listBN43 6AW: not on the flood risk listBN43 6AX: not on the flood risk listBN43 6AZ: not on the flood risk listBN43 6BA: not on the flood risk listBN43 6BB: not on the flood risk listBN43 6BD: not on the flood risk listBN43 6BE: not on the flood risk listBN43 6BF: not on the flood risk listBN43 6BG: not on the flood risk listBN43 6BH: not on the flood risk listBN43 6BJ: not on the flood risk listBN43 6BL: not on the flood risk listBN43 6BN: not on the flood risk listBN43 6BP: not on the flood risk listBN43 6BQ: not on the flood risk listBN43 6BR: not on the flood risk listBN43 6BS: not on the flood risk listBN43 6BT: not on the flood risk listBN43 6BU: not on the flood risk listBN43 6BW: not on the flood risk listBN43 6BX: not on the flood risk listBN43 6DA: not on the flood risk listBN43 6DB: not on the flood risk listBN43 6DD: not on the flood risk listBN43 6DE: not on the flood risk listBN43 6DF: not on the flood risk listBN43 6DJ: not on the flood risk listBN43 6DL: not on the flood risk listBN43 6DN: not on the flood risk listBN43 6DQ: not on the flood risk listBN43 6DY: not on the flood risk listBN43 6DZ: not on the flood risk listBN43 6EA: not on the flood risk listBN43 6EB: not on the flood risk listBN43 6ED: not on the flood risk listBN43 6EE: not on the flood risk listBN43 6EF: not on the flood risk listBN43 6EG: not on the flood risk listBN43 6EH: not on the flood risk listBN43 6EJ: not on the flood risk listBN43 6EL: not on the flood risk listBN43 6EN: not on the flood risk listBN43 6EU: not on the flood risk listBN43 6FA: not on the flood risk listBN43 6FB: not on the flood risk listBN43 6GA: not on the flood risk listBN43 6GB: not on the flood risk listBN43 6GD: not on the flood risk listBN43 6GE: not on the flood risk listBN43 6GF: not on the flood risk listBN43 6GG: not on the flood risk listBN43 6GH: not on the flood risk listBN43 6GJ: not on the flood risk listBN43 6GL: not on the flood risk listBN43 6GN: not on the flood risk listBN43 6GP: not on the flood risk listBN43 6GQ: not on the flood risk listBN43 6GR: not on the flood risk listBN43 6GS: not on the flood risk listBN43 6GU: not on the flood risk listBN43 6GW: not on the flood risk listBN43 6GX: not on the flood risk listBN43 6GY: not on the flood risk listBN43 6GZ: not on the flood risk listBN43 6HA: not on the flood risk listBN43 6HB: not on the flood risk listBN43 6HD: not on the flood risk listBN43 6HE: not on the flood risk listBN43 6HF: not on the flood risk listBN43 6HG: not on the flood risk listBN43 6HH: not on the flood risk listBN43 6HJ: not on the flood risk listBN43 6HL: not on the flood risk listBN43 6HN: not on the flood risk listBN43 6HP: not on the flood risk listBN43 6HQ: not on the flood risk listBN43 6HR: not on the flood risk listBN43 6HS: not on the flood risk listBN43 6HT: not on the flood risk listBN43 6HU: not on the flood risk listBN43 6HW: not on the flood risk listBN43 6HX: not on the flood risk listBN43 6HY: not on the flood risk listBN43 6HZ: not on the flood risk listBN43 6JA: not on the flood risk listBN43 6JB: not on the flood risk listBN43 6JD: not on the flood risk listBN43 6JE: not on the flood risk listBN43 6JF: not on the flood risk listBN43 6JG: not on the flood risk listBN43 6JH: not on the flood risk listBN43 6JJ: not on the flood risk listBN43 6JL: not on the flood risk listBN43 6JN: not on the flood risk listBN43 6JP: not on the flood risk listBN43 6JQ: not on the flood risk listBN43 6JT: not on the flood risk listBN43 6JU: not on the flood risk listBN43 6JW: not on the flood risk listBN43 6LA: not on the flood risk listBN43 6LB: not on the flood risk listBN43 6LD: not on the flood risk listBN43 6LE: not on the flood risk listBN43 6LF: not on the flood risk listBN43 6LG: not on the flood risk listBN43 6LJ: not on the flood risk listBN43 6LL: not on the flood risk listBN43 6LN: not on the flood risk listBN43 6LP: not on the flood risk listBN43 6LQ: not on the flood risk listBN43 6LR: not on the flood risk listBN43 6LS: not on the flood risk listBN43 6LT: not on the flood risk listBN43 6LW: not on the flood risk listBN43 6LX: not on the flood risk listBN43 6LY: not on the flood risk listBN43 6LZ: not on the flood risk listBN43 6NA: not on the flood risk listBN43 6NB: not on the flood risk listBN43 6ND: not on the flood risk listBN43 6NE: not on the flood risk listBN43 6NF: not on the flood risk listBN43 6NG: not on the flood risk listBN43 6NH: not on the flood risk listBN43 6NJ: not on the flood risk listBN43 6NN: not on the flood risk listBN43 6NQ: not on the flood risk listBN43 6NR: not on the flood risk listBN43 6NS: not on the flood risk listBN43 6NZ: not on the flood risk listBN43 6PB: not on the flood risk listBN43 6PD: not on the flood risk listBN43 6PE: not on the flood risk listBN43 6PF: not on the flood risk listBN43 6PG: not on the flood risk listBN43 6PH: not on the flood risk listBN43 6PJ: not on the flood risk listBN43 6PL: not on the flood risk listBN43 6PN: not on the flood risk listBN43 6PP: not on the flood risk listBN43 6PQ: not on the flood risk listBN43 6PU: not on the flood risk listBN43 6PW: not on the flood risk listBN43 6QA: not on the flood risk listBN43 6QB: not on the flood risk listBN43 6QG: not on the flood risk listBN43 6RG: not on the flood risk listBN43 6RP: not on the flood risk listBN43 6RQ: not on the flood risk listBN43 6RR: not on the flood risk listBN43 6RS: not on the flood risk listBN43 6RZ: not on the flood risk listBN43 6TA: not on the flood risk listBN43 6TB: not on the flood risk listBN43 6TD: not on the flood risk listBN43 6TE: not on the flood risk listBN43 6TF: not on the flood risk listBN43 6TG: not on the flood risk listBN43 6TH: not on the flood risk listBN43 6TJ: not on the flood risk listBN43 6TL: not on the flood risk listBN43 6TN: not on the flood risk listBN43 6TP: not on the flood risk listBN43 6TQ: not on the flood risk listBN43 6TT: not on the flood risk listBN43 6WE: not on the flood risk listBN43 6WF: not on the flood risk listBN43 6WG: not on the flood risk listBN43 6WH: not on the flood risk listBN43 6WJ: not on the flood risk listBN43 6WL: not on the flood risk listBN43 6WN: not on the flood risk listBN43 6WP: not on the flood risk listBN43 6YA: not on the flood risk listBN43 6YB: not on the flood risk listBN43 6YD: not on the flood risk listBN43 6YE: not on the flood risk listBN43 6YF: not on the flood risk listBN43 6YG: not on the flood risk listBN43 6YH: not on the flood risk listBN43 6YJ: not on the flood risk listBN43 6YL: not on the flood risk listBN43 6YN: not on the flood risk listBN43 6YP: not on the flood risk listBN43 6YQ: not on the flood risk listBN43 6YR: not on the flood risk listBN43 6YS: not on the flood risk listBN43 6YT: not on the flood risk listBN43 6YU: not on the flood risk listBN43 6YW: not on the flood risk listBN43 9SA: not on the flood risk listBN43 5BX: very low flood risk onlyBN43 5HF: very low flood risk onlyBN43 5HP: very low flood risk onlyBN43 5JN: very low flood risk onlyBN43 5JP: very low flood risk onlyBN43 5JQ: very low flood risk onlyBN43 5JR: very low flood risk onlyBN43 5JS: very low flood risk onlyBN43 5JX: very low flood risk onlyBN43 5LP: very low flood risk onlyBN43 5LS: very low flood risk onlyBN43 5QF: very low flood risk onlyBN43 5RA: very low flood risk onlyBN43 5RL: very low flood risk onlyBN43 5RT: very low flood risk onlyBN43 5RZ: very low flood risk onlyBN43 5SB: very low flood risk onlyBN43 5DB: low flood risk at worstBN43 5ER: low flood risk at worstBN43 5EY: low flood risk at worstBN43 5FE: low flood risk at worstBN43 5HG: low flood risk at worstBN43 5HZ: low flood risk at worstBN43 5LA: low flood risk at worstBN43 5LD: low flood risk at worstBN43 5LH: low flood risk at worstBN43 5LL: low flood risk at worstBN43 5LQ: low flood risk at worstBN43 5LT: low flood risk at worstBN43 5LU: low flood risk at worstBN43 5NG: low flood risk at worstBN43 5NH: low flood risk at worstBN43 5NR: low flood risk at worstBN43 5NS: low flood risk at worstBN43 5NX: low flood risk at worstBN43 5NY: low flood risk at worstBN43 5PB: low flood risk at worstBN43 5QJ: low flood risk at worstBN43 5QL: low flood risk at worstBN43 5QN: low flood risk at worstBN43 5QP: low flood risk at worstBN43 5QU: low flood risk at worstBN43 5RD: low flood risk at worstBN43 5RE: low flood risk at worstBN43 5RF: low flood risk at worstBN43 5RU: low flood risk at worstBN43 5RW: low flood risk at worstBN43 5RX: low flood risk at worstBN43 5RY: low flood risk at worstBN43 5TA: low flood risk at worstBN43 5TB: low flood risk at worstBN43 5TD: low flood risk at worstBN43 5TE: low flood risk at worstBN43 5TF: low flood risk at worstBN43 5TQ: low flood risk at worstBN43 5UT: low flood risk at worstBN43 5WH: low flood risk at worstBN43 5WJ: low flood risk at worstBN43 5WL: low flood risk at worstBN43 5WP: low flood risk at worstBN43 5WQ: low flood risk at worstBN43 5WR: low flood risk at worstBN43 5WS: low flood risk at worstBN43 5XL: low flood risk at worstBN43 5YE: low flood risk at worstBN43 5YF: low flood risk at worstBN43 5YL: low flood risk at worstBN43 6DR: low flood risk at worstBN43 6DS: low flood risk at worstBN43 6EW: low flood risk at worstBN43 6PA: low flood risk at worstBN43 6RD: low flood risk at worstBN43 6RH: low flood risk at worstBN43 5FF: medium flood risk at worstBN43 5HH: medium flood risk at worstBN43 5HN: medium flood risk at worstBN43 5QG: medium flood risk at worstBN43 5TG: medium flood risk at worstBN43 5YA: medium flood risk at worstBN43 5YB: medium flood risk at worstBN43 5ZE: medium flood risk at worstBN43 6DG: medium flood risk at worstBN43 6RJ: medium flood risk at worstBN43 6RW: medium flood risk at worstBN43 5DD: high flood riskBN43 5DE: high flood riskBN43 5DS: high flood riskBN43 5DW: high flood riskBN43 5FG: high flood riskBN43 5HA: high flood riskBN43 5HB: high flood riskBN43 5HD: high flood riskBN43 5HL: high flood riskBN43 5LE: high flood riskBN43 5LF: high flood riskBN43 5LG: high flood riskBN43 5LJ: high flood riskBN43 5LN: high flood riskBN43 5YD: high flood riskBN43 5LY: high flood riskBN43 5QH: high flood riskBN43 5RB: high flood riskBN43 5RJ: high flood riskBN43 5RR: high flood riskBN43 5YG: high flood riskBN43 5YH: high flood riskBN43 6RA: high flood riskBN43 6RB: high flood riskBN43 6RE: high flood riskBN43 6RN: high flood risk Shoreham-by-Sea 14 postcodes at high or medium risk, outlined: this goes to BN43 6RF, the one with most homes and businesses at high risk14 postcodes at high or medium risk Map of every postcode in BN43, by flood risk Of the 530 postcodes in BN43 that ONS places, 27 have a home or business at high risk, 15 are at medium risk at worst, 59 are at low risk at worst, 17 are at very low risk only and 412 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 14 postcodes at high or medium risk. 4 postcodes lie beyond the edge and are listed under the map. Places named: Shoreham-by-Sea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Shoreham-by-Sea
  • A home or business at high risk: 27
  • At medium risk at worst: 15
  • At low risk at worst: 59
  • At very low risk only: 17
  • Not on the at-risk list: 412
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 530 postcodes in BN43 that ONS places, 27 have a home or business at high risk, 15 are at medium risk at worst, 59 are at low risk at worst, 17 are at very low risk only and 412 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.

The middle of its postcodes: latitude 50.8361, longitude -0.2667. 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

27 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.

BN43 5FG102 at high riskBN43 5YH44 at high riskBN43 6RF25 at high riskBN43 6RE20 at high riskBN43 6RA15 at high riskBN43 5HB10 at high riskBN43 5HL10 at high riskBN43 5QH10 at high riskBN43 5YG8 at high riskBN43 5RJ8 at high riskBN43 5DW8 at high riskBN43 5DE7 at high risk

4 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.

BN43 5FABN43 5FBBN43 5FDBN43 5FH

Where the postcodes at high or medium risk lie together

  • 14 postcodes at high or medium risk, outlined on the map. BN43 6RF, is the one with most homes and businesses at high risk.

What broadband can you get in BN43?

Ofcom reports on 492 of the 530 postcodes in BN43. At 379 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit379 of 492
Postcodes where every home can get superfast455 of 492

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 BN43 at risk of flooding?

118 of the 530 postcodes in BN43 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 582 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 118 of 530 postcodes High: 328Medium: 254Low: 1,186Very low: 288

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 BN43?

Homes in BN43 sold for a typical £418,750 in the 12 months to August 2026, across 264 sales, up 0.9% on the 12 months before, HM Land Registry's figures show.

£418,750 typical price, the 12 months to August 2026
12 months to August 2025
£415,000
12 months to August 2026
£418,750

▲ up 0.9% on the 12 months before

Detached£640,000 52 sales
Semi-detached£465,000 81 sales
Terraced£370,000 59 sales
Flat or maisonette£246,000 72 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 BN43

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

BN43 5279 postcodesBN43 6222 postcodesBN43 929 postcodes
UK postcode format explained

Places in BN43

Towns and villages with postcodes in BN43, and how many each has here.

Shoreham-by-Sea postcodes,509Southwick postcodes,9Lancing and Sompting postcodes,6

Who covers BN43

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 Shoreham529
  • Arundel and South Downs1

Police force areas

  • Sussex530

Next to BN43

BN42 postcode district BN44 postcode district All BN districts Shoreham-by-Sea postcodes

"Next to" is by number: the districts before and after BN43 in the BN area.

Check a postcode

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