BN6 postcode district: Hassocks and Hurstpierpoint and around

BN6 is a postcode district mostly in West Sussex, with 624 postcodes in use in 3 sectors. It has postcodes in Hassocks and Hurstpierpoint and Burgess Hill. It is split between 3 councils: Mid Sussex (548 postcodes), Lewes (75) and Horsham (1). 549 are in West Sussex and 75 in East Sussex.

Postcodes in use
624
Sectors
3
Councils
3 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 BN6, by flood risk

Map of every postcode in BN6, by flood risk Of the 624 postcodes in BN6 that ONS places, 17 have a home or business at high risk, 6 are at medium risk at worst, 13 are at low risk at worst and 588 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 9 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Hassocks and Hurstpierpoint, Burgess Hill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A281 BN6 8AD: not on the flood risk listBN6 8AG: not on the flood risk listBN6 8AT: not on the flood risk listBN6 8AU: not on the flood risk listBN6 8AZ: not on the flood risk listBN6 8BA: not on the flood risk listBN6 8BE: not on the flood risk listBN6 8BG: not on the flood risk listBN6 8BL: not on the flood risk listBN6 8BN: not on the flood risk listBN6 8BT: not on the flood risk listBN6 8DB: not on the flood risk listBN6 8DD: not on the flood risk listBN6 8DE: not on the flood risk listBN6 8DG: not on the flood risk listBN6 8DH: not on the flood risk listBN6 8DJ: not on the flood risk listBN6 8DN: not on the flood risk listBN6 8DP: not on the flood risk listBN6 8DQ: not on the flood risk listBN6 8DR: not on the flood risk listBN6 8DW: not on the flood risk listBN6 8DZ: not on the flood risk listBN6 8EA: not on the flood risk listBN6 8EB: not on the flood risk listBN6 8ED: not on the flood risk listBN6 8EE: not on the flood risk listBN6 8EF: not on the flood risk listBN6 8EG: not on the flood risk listBN6 8EL: not on the flood risk listBN6 8EQ: not on the flood risk listBN6 8ET: not on the flood risk listBN6 8EX: not on the flood risk listBN6 8EY: not on the flood risk listBN6 8FB: not on the flood risk listBN6 8FD: not on the flood risk listBN6 8FE: not on the flood risk listBN6 8FF: not on the flood risk listBN6 8FG: not on the flood risk listBN6 8FJ: not on the flood risk listBN6 8FN: not on the flood risk listBN6 8FP: not on the flood risk listBN6 8FQ: not on the flood risk listBN6 8FR: not on the flood risk listBN6 8FS: not on the flood risk listBN6 8FT: not on the flood risk listBN6 8FW: not on the flood risk listBN6 8FX: not on the flood risk listBN6 8FY: not on the flood risk listBN6 8GB: not on the flood risk listBN6 8GD: not on the flood risk listBN6 8GE: not on the flood risk listBN6 8GF: not on the flood risk listBN6 8GG: not on the flood risk listBN6 8GH: not on the flood risk listBN6 8GJ: not on the flood risk listBN6 8GL: not on the flood risk listBN6 8GN: not on the flood risk listBN6 8GQ: not on the flood risk listBN6 8GT: not on the flood risk listBN6 8HA: not on the flood risk listBN6 8HB: not on the flood risk listBN6 8HD: not on the flood risk listBN6 8HE: not on the flood risk listBN6 8HG: not on the flood risk listBN6 8HP: not on the flood risk listBN6 8HQ: not on the flood risk listBN6 8HR: not on the flood risk listBN6 8HW: not on the flood risk listBN6 8HY: not on the flood risk listBN6 8JA: not on the flood risk listBN6 8JB: not on the flood risk listBN6 8JD: not on the flood risk listBN6 8JE: not on the flood risk listBN6 8JG: not on the flood risk listBN6 8JL: not on the flood risk listBN6 8JN: not on the flood risk listBN6 8JP: not on the flood risk listBN6 8JQ: not on the flood risk listBN6 8JR: not on the flood risk listBN6 8JS: not on the flood risk listBN6 8JT: not on the flood risk listBN6 8JW: not on the flood risk listBN6 8LB: not on the flood risk listBN6 8LD: not on the flood risk listBN6 8LE: not on the flood risk listBN6 8LF: not on the flood risk listBN6 8LG: not on the flood risk listBN6 8LH: not on the flood risk listBN6 8LJ: not on the flood risk listBN6 8LT: not on the flood risk listBN6 8LW: not on the flood risk listBN6 8LX: not on the flood risk listBN6 8LZ: not on the flood risk listBN6 8NB: not on the flood risk listBN6 8ND: not on the flood risk listBN6 8NE: not on the flood risk listBN6 8NF: not on the flood risk listBN6 8NH: not on the flood risk listBN6 8NJ: not on the flood risk listBN6 8NL: not on the flood risk listBN6 8NR: not on the flood risk listBN6 8NT: not on the flood risk listBN6 8NU: not on the flood risk listBN6 8NX: not on the flood risk listBN6 8NY: not on the flood risk listBN6 8PA: not on the flood risk listBN6 8PB: not on the flood risk listBN6 8PD: not on the flood risk listBN6 8PG: not on the flood risk listBN6 8PH: not on the flood risk listBN6 8PJ: not on the flood risk listBN6 8PL: not on the flood risk listBN6 8PP: not on the flood risk listBN6 8PR: not on the flood risk listBN6 8PS: not on the flood risk listBN6 8PT: not on the flood risk listBN6 8PU: not on the flood risk listBN6 8PX: not on the flood risk listBN6 8PZ: not on the flood risk listBN6 8QB: not on the flood risk listBN6 8QF: not on the flood risk listBN6 8QG: not on the flood risk listBN6 8QH: not on the flood risk listBN6 8QJ: not on the flood risk listBN6 8QL: not on the flood risk listBN6 8QS: not on the flood risk listBN6 8QT: not on the flood risk listBN6 8QU: not on the flood risk listBN6 8QW: not on the flood risk listBN6 8QY: not on the flood risk listBN6 8RB: not on the flood risk listBN6 8RD: not on the flood risk listBN6 8RE: not on the flood risk listBN6 8RH: not on the flood risk listBN6 8RJ: not on the flood risk listBN6 8RL: not on the flood risk listBN6 8RN: not on the flood risk listBN6 8RP: not on the flood risk listBN6 8RR: not on the flood risk listBN6 8RS: not on the flood risk listBN6 8RT: not on the flood risk listBN6 8RU: not on the flood risk listBN6 8RX: not on the flood risk listBN6 8SB: not on the flood risk listBN6 8SD: not on the flood risk listBN6 8SE: not on the flood risk listBN6 8SF: not on the flood risk listBN6 8SG: not on the flood risk listBN6 8SH: not on the flood risk listBN6 8SJ: not on the flood risk listBN6 8SP: not on the flood risk listBN6 8SQ: not on the flood risk listBN6 8SR: not on the flood risk listBN6 8SS: not on the flood risk listBN6 8ST: not on the flood risk listBN6 8SU: not on the flood risk listBN6 8SX: not on the flood risk listBN6 8SY: not on the flood risk listBN6 8TA: not on the flood risk listBN6 8TD: not on the flood risk listBN6 8TE: not on the flood risk listBN6 8TF: not on the flood risk listBN6 8TG: not on the flood risk listBN6 8TH: not on the flood risk listBN6 8TJ: not on the flood risk listBN6 8TL: not on the flood risk listBN6 8TN: not on the flood risk listBN6 8TP: not on the flood risk listBN6 8TQ: not on the flood risk listBN6 8TR: not on the flood risk listBN6 8TT: not on the flood risk listBN6 8TU: not on the flood risk listBN6 8TW: not on the flood risk listBN6 8TY: not on the flood risk listBN6 8TZ: not on the flood risk listBN6 8UA: not on the flood risk listBN6 8UB: not on the flood risk listBN6 8UD: not on the flood risk listBN6 8UE: not on the flood risk listBN6 8UG: not on the flood risk listBN6 8UH: not on the flood risk listBN6 8UJ: not on the flood risk listBN6 8UL: not on the flood risk listBN6 8UN: not on the flood risk listBN6 8UP: not on the flood risk listBN6 8UQ: not on the flood risk listBN6 8UR: not on the flood risk listBN6 8UT: not on the flood risk listBN6 8UU: not on the flood risk listBN6 8UX: not on the flood risk listBN6 8UY: not on the flood risk listBN6 8UZ: not on the flood risk listBN6 8WA: not on the flood risk listBN6 8XA: not on the flood risk listBN6 8XB: not on the flood risk listBN6 8XD: not on the flood risk listBN6 8XE: not on the flood risk listBN6 8XG: not on the flood risk listBN6 8XH: not on the flood risk listBN6 8XJ: not on the flood risk listBN6 8XL: not on the flood risk listBN6 8XN: not on the flood risk listBN6 8XP: not on the flood risk listBN6 8YA: not on the flood risk listBN6 8YG: not on the flood risk listBN6 9AA: not on the flood risk listBN6 9AB: not on the flood risk listBN6 9AD: not on the flood risk listBN6 9AE: not on the flood risk listBN6 9AF: not on the flood risk listBN6 9AG: not on the flood risk listBN6 9AJ: not on the flood risk listBN6 9AN: not on the flood risk listBN6 9AP: not on the flood risk listBN6 9AQ: not on the flood risk listBN6 9AR: not on the flood risk listBN6 9AT: not on the flood risk listBN6 9AU: not on the flood risk listBN6 9AW: not on the flood risk listBN6 9AX: not on the flood risk listBN6 9BA: not on the flood risk listBN6 9BB: not on the flood risk listBN6 9BD: not on the flood risk listBN6 9BE: not on the flood risk listBN6 9BF: not on the flood risk listBN6 9BG: not on the flood risk listBN6 9BH: not on the flood risk listBN6 9BN: not on the flood risk listBN6 9BP: not on the flood risk listBN6 9BQ: not on the flood risk listBN6 9BS: not on the flood risk listBN6 9BT: not on the flood risk listBN6 9BU: not on the flood risk listBN6 9BW: not on the flood risk listBN6 9BX: not on the flood risk listBN6 9BY: not on the flood risk listBN6 9BZ: not on the flood risk listBN6 9DA: not on the flood risk listBN6 9DB: not on the flood risk listBN6 9DD: not on the flood risk listBN6 9DE: not on the flood risk listBN6 9DF: not on the flood risk listBN6 9DG: not on the flood risk listBN6 9DH: not on the flood risk listBN6 9DJ: not on the flood risk listBN6 9DL: not on the flood risk listBN6 9DP: not on the flood risk listBN6 9DQ: not on the flood risk listBN6 9DS: not on the flood risk listBN6 9DT: not on the flood risk listBN6 9DU: not on the flood risk listBN6 9DW: not on the flood risk listBN6 9DX: not on the flood risk listBN6 9DY: not on the flood risk listBN6 9EA: not on the flood risk listBN6 9EB: not on the flood risk listBN6 9ED: not on the flood risk listBN6 9EE: not on the flood risk listBN6 9EF: not on the flood risk listBN6 9EG: not on the flood risk listBN6 9EH: not on the flood risk listBN6 9EJ: not on the flood risk listBN6 9EL: not on the flood risk listBN6 9EP: not on the flood risk listBN6 9ER: not on the flood risk listBN6 9ES: not on the flood risk listBN6 9ET: not on the flood risk listBN6 9EU: not on the flood risk listBN6 9EW: not on the flood risk listBN6 9EX: not on the flood risk listBN6 9EY: not on the flood risk listBN6 9EZ: not on the flood risk listBN6 9FD: not on the flood risk listBN6 9FE: not on the flood risk listBN6 9FF: not on the flood risk listBN6 9FH: not on the flood risk listBN6 9FJ: not on the flood risk listBN6 9FL: not on the flood risk listBN6 9FN: not on the flood risk listBN6 9FS: not on the flood risk listBN6 9FU: not on the flood risk listBN6 9FX: not on the flood risk listBN6 9FY: not on the flood risk listBN6 9GA: not on the flood risk listBN6 9GB: not on the flood risk listBN6 9GD: not on the flood risk listBN6 9GE: not on the flood risk listBN6 9GF: not on the flood risk listBN6 9GJ: not on the flood risk listBN6 9GL: not on the flood risk listBN6 9GY: not on the flood risk listBN6 9HB: not on the flood risk listBN6 9HD: not on the flood risk listBN6 9HE: not on the flood risk listBN6 9HF: not on the flood risk listBN6 9HG: not on the flood risk listBN6 9HH: not on the flood risk listBN6 9HJ: not on the flood risk listBN6 9HL: not on the flood risk listBN6 9HP: not on the flood risk listBN6 9HQ: not on the flood risk listBN6 9HR: not on the flood risk listBN6 9HT: not on the flood risk listBN6 9HU: not on the flood risk listBN6 9HY: not on the flood risk listBN6 9JA: not on the flood risk listBN6 9JB: not on the flood risk listBN6 9JD: not on the flood risk listBN6 9JE: not on the flood risk listBN6 9JF: not on the flood risk listBN6 9JG: not on the flood risk listBN6 9JH: not on the flood risk listBN6 9JJ: not on the flood risk listBN6 9JL: not on the flood risk listBN6 9JN: not on the flood risk listBN6 9JP: not on the flood risk listBN6 9JQ: not on the flood risk listBN6 9JR: not on the flood risk listBN6 9JS: not on the flood risk listBN6 9JT: not on the flood risk listBN6 9JU: not on the flood risk listBN6 9JW: not on the flood risk listBN6 9JX: not on the flood risk listBN6 9JY: not on the flood risk listBN6 9JZ: not on the flood risk listBN6 9LA: not on the flood risk listBN6 9LB: not on the flood risk listBN6 9LD: not on the flood risk listBN6 9LE: not on the flood risk listBN6 9LF: not on the flood risk listBN6 9LG: not on the flood risk listBN6 9LH: not on the flood risk listBN6 9LJ: not on the flood risk listBN6 9LL: not on the flood risk listBN6 9LN: not on the flood risk listBN6 9LQ: not on the flood risk listBN6 9LR: not on the flood risk listBN6 9LS: not on the flood risk listBN6 9LT: not on the flood risk listBN6 9LU: not on the flood risk listBN6 9LW: not on the flood risk listBN6 9LX: not on the flood risk listBN6 9LY: not on the flood risk listBN6 9LZ: not on the flood risk listBN6 9NA: not on the flood risk listBN6 9NB: not on the flood risk listBN6 9ND: not on the flood risk listBN6 9NE: not on the flood risk listBN6 9NF: not on the flood risk listBN6 9NJ: not on the flood risk listBN6 9NL: not on the flood risk listBN6 9NN: not on the flood risk listBN6 9NP: not on the flood risk listBN6 9NR: not on the flood risk listBN6 9NS: not on the flood risk listBN6 9NT: not on the flood risk listBN6 9NU: not on the flood risk listBN6 9NX: not on the flood risk listBN6 9PA: not on the flood risk listBN6 9PB: not on the flood risk listBN6 9PD: not on the flood risk listBN6 9PE: not on the flood risk listBN6 9PF: not on the flood risk listBN6 9PG: not on the flood risk listBN6 9PH: not on the flood risk listBN6 9PJ: not on the flood risk listBN6 9PL: not on the flood risk listBN6 9PN: not on the flood risk listBN6 9PP: not on the flood risk listBN6 9PQ: not on the flood risk listBN6 9PU: not on the flood risk listBN6 9PW: not on the flood risk listBN6 9PY: not on the flood risk listBN6 9QB: not on the flood risk listBN6 9QD: not on the flood risk listBN6 9QE: not on the flood risk listBN6 9QG: not on the flood risk listBN6 9QH: not on the flood risk listBN6 9QJ: not on the flood risk listBN6 9QL: not on the flood risk listBN6 9QN: not on the flood risk listBN6 9QQ: not on the flood risk listBN6 9QR: not on the flood risk listBN6 9QS: not on the flood risk listBN6 9QT: not on the flood risk listBN6 9QU: not on the flood risk listBN6 9QW: not on the flood risk listBN6 9QX: not on the flood risk listBN6 9QY: not on the flood risk listBN6 9RE: not on the flood risk listBN6 9RG: not on the flood risk listBN6 9RH: not on the flood risk listBN6 9RJ: not on the flood risk listBN6 9RL: not on the flood risk listBN6 9RP: not on the flood risk listBN6 9RR: not on the flood risk listBN6 9RS: not on the flood risk listBN6 9RT: not on the flood risk listBN6 9RW: not on the flood risk listBN6 9RX: not on the flood risk listBN6 9RY: not on the flood risk listBN6 9SD: not on the flood risk listBN6 9SE: not on the flood risk listBN6 9SF: not on the flood risk listBN6 9SH: not on the flood risk listBN6 9SL: not on the flood risk listBN6 9SQ: not on the flood risk listBN6 9SR: not on the flood risk listBN6 9SS: not on the flood risk listBN6 9ST: not on the flood risk listBN6 9SX: not on the flood risk listBN6 9SY: not on the flood risk listBN6 9TA: not on the flood risk listBN6 9TB: not on the flood risk listBN6 9TD: not on the flood risk listBN6 9TE: not on the flood risk listBN6 9TF: not on the flood risk listBN6 9TG: not on the flood risk listBN6 9TH: not on the flood risk listBN6 9TJ: not on the flood risk listBN6 9TL: not on the flood risk listBN6 9TQ: not on the flood risk listBN6 9TR: not on the flood risk listBN6 9TS: not on the flood risk listBN6 9TT: not on the flood risk listBN6 9TU: not on the flood risk listBN6 9TW: not on the flood risk listBN6 9TX: not on the flood risk listBN6 9TY: not on the flood risk listBN6 9UB: not on the flood risk listBN6 9UE: not on the flood risk listBN6 9UG: not on the flood risk listBN6 9UL: not on the flood risk listBN6 9UN: not on the flood risk listBN6 9UP: not on the flood risk listBN6 9UQ: not on the flood risk listBN6 9UR: not on the flood risk listBN6 9US: not on the flood risk listBN6 9UU: not on the flood risk listBN6 9UX: not on the flood risk listBN6 9UY: not on the flood risk listBN6 9UZ: not on the flood risk listBN6 9WA: not on the flood risk listBN6 9XB: not on the flood risk listBN6 9XD: not on the flood risk listBN6 9XG: not on the flood risk listBN6 9XJ: not on the flood risk listBN6 9XL: not on the flood risk listBN6 9XP: not on the flood risk listBN6 9XT: not on the flood risk listBN6 9XU: not on the flood risk listBN6 9XW: not on the flood risk listBN6 9XX: not on the flood risk listBN6 9XY: not on the flood risk listBN6 9XZ: not on the flood risk listBN6 9YB: not on the flood risk listBN6 9YH: not on the flood risk listBN6 9YL: not on the flood risk listBN6 9YU: not on the flood risk listBN6 9ZA: not on the flood risk listBN6 9ZB: not on the flood risk listBN6 9ZE: not on the flood risk listBN6 9ZF: not on the flood risk listBN6 9ZG: not on the flood risk listBN6 9ZJ: not on the flood risk listBN6 9ZN: not on the flood risk listBN6 9ZQ: not on the flood risk listBN6 9ZR: not on the flood risk listBN6 9ZU: not on the flood risk listBN6 9ZW: not on the flood risk listBN6 8BU: low flood risk at worstBN6 8DA: low flood risk at worstBN6 8DF: low flood risk at worstBN6 8DL: low flood risk at worstBN6 8DY: low flood risk at worstBN6 8EZ: low flood risk at worstBN6 8LP: low flood risk at worstBN6 8LU: low flood risk at worstBN6 8RY: low flood risk at worstBN6 8YJ: low flood risk at worstBN6 9BJ: low flood risk at worstBN6 9FG: low flood risk at worstBN6 8BB: medium flood risk at worstBN6 8BD: medium flood risk at worstBN6 8BS: medium flood risk at worstBN6 8LR: medium flood risk at worstBN6 8NA: medium flood risk at worstBN6 8AB: high flood riskBN6 8AR: high flood riskBN6 8BH: high flood riskBN6 8BJ: high flood riskBN6 8BW: high flood riskBN6 8EU: high flood riskBN6 8JU: high flood riskBN6 8HH: high flood riskBN6 8HJ: high flood riskBN6 8JZ: high flood riskBN6 8QA: high flood riskBN6 8SA: high flood riskBN6 9BL: high flood riskBN6 9HA: high flood riskBN6 9HN: high flood riskBN6 9LP: high flood risk Hassocks and HurstpierpointBurgess Hill 9 postcodes at high or medium risk, outlined: this goes to BN6 8AR, the one with most homes and businesses at high risk9 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to BN6 8BH, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in BN6, by flood risk Of the 624 postcodes in BN6 that ONS places, 17 have a home or business at high risk, 6 are at medium risk at worst, 13 are at low risk at worst and 588 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 9 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Hassocks and Hurstpierpoint, Burgess Hill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A281 Hassocks and HurstpierpointBurgess Hill
  • A home or business at high risk: 17
  • At medium risk at worst: 6
  • At low risk at worst: 13
  • At very low risk only: 0
  • Not on the at-risk list: 588
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 624 postcodes in BN6 that ONS places, 17 have a home or business at high risk, 6 are at medium risk at worst, 13 are at low risk at worst and 588 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 170 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 50.9314, longitude -0.1553. 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

17 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.

BN6 8AR19 at high riskBN6 8QA17 at high riskBN6 8AP9 at high riskBN6 8BH7 at high riskBN6 8JZ6 at high riskBN6 8AB6 at high riskBN6 8BW3 at high riskBN6 8EU2 at high riskBN6 8BJ2 at high riskBN6 8HH1 at high riskBN6 8HJ1 at high riskBN6 8JU1 at high risk

Where the postcodes at high or medium risk lie together

  • 9 postcodes at high or medium risk, outlined on the map. BN6 8AR, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. BN6 8BH, is the one with most homes and businesses at high risk.

What broadband can you get in BN6?

Ofcom reports on 607 of the 624 postcodes in BN6. At 327 of them every home and business can get gigabit broadband, and at 10 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit327 of 607
Postcodes where every home can get superfast529 of 607
Postcodes where some cannot get decent broadband10 of 607

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 BN6 at risk of flooding?

36 of the 624 postcodes in BN6 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 126 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 36 of 624 postcodes High: 79Medium: 47Low: 141

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 BN6?

Homes in BN6 sold for a typical £525,000 in the 12 months to August 2026, across 236 sales, down 4.5% on the 12 months before, HM Land Registry's figures show.

£525,000 typical price, the 12 months to August 2026
£549,950 12 months to August 2025
▼ down 4.5% on the 12 months before
  • Detached £683,500 96 sales
  • Semi-detached £495,000 83 sales
  • Terraced £395,000 34 sales
  • Flat or maisonette £260,000 23 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 BN6

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

BN6 09 postcodesBN6 8288 postcodesBN6 9327 postcodes
UK postcode format explained

Places in BN6

Towns and villages with postcodes in BN6, and how many each has here.

Hassocks and Hurstpierpoint postcodes,388Burgess Hill postcodes,6

Who covers BN6

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

  • Mid Sussex548
  • Lewes75
  • Arundel and South Downs1

Police force areas

  • Sussex624

Next to BN6

BN5 postcode district BN7 postcode district All BN districts Hassocks and Hurstpierpoint postcodes

"Next to" is by number: the districts before and after BN6 in the BN area.

Check a postcode

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