BB4 postcode district: Rawtenstall and around, Lancashire

BB4 is a postcode district in Lancashire, with 1,336 postcodes in use in 7 sectors. It has postcodes in Rawtenstall and Haslingden. Its council is Rossendale.

Postcodes in use
1,336
Sectors
7
Council
Rossendale
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 BB4, by flood risk

Map of every postcode in BB4, by flood risk Of the 1,336 postcodes in BB4 that ONS places, 106 have a home or business at high risk, 30 are at medium risk at worst, 118 are at low risk at worst and 1,082 are not on the Environment Agency's at-risk list. 6 groups of postcodes at high or medium risk are outlined: 14 postcodes at high or medium risk; 8 postcodes at high or medium risk; 8 postcodes at high or medium risk; 6 postcodes at high or medium risk; 6 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Rawtenstall, Haslingden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A680A56 BB4 0BN: not on the flood risk listBB4 4AB: not on the flood risk listBB4 4AE: not on the flood risk listBB4 4AG: not on the flood risk listBB4 4AH: not on the flood risk listBB4 4AJ: not on the flood risk listBB4 4AL: not on the flood risk listBB4 4AN: not on the flood risk listBB4 4AS: not on the flood risk listBB4 4AT: not on the flood risk listBB4 4AU: not on the flood risk listBB4 4AW: not on the flood risk listBB4 4AX: not on the flood risk listBB4 4AY: not on the flood risk listBB4 4AZ: not on the flood risk listBB4 4BA: not on the flood risk listBB4 4BB: not on the flood risk listBB4 4BD: not on the flood risk listBB4 4BE: not on the flood risk listBB4 4BF: not on the flood risk listBB4 4BG: not on the flood risk listBB4 4BH: not on the flood risk listBB4 4BJ: not on the flood risk listBB4 4BL: not on the flood risk listBB4 4BN: not on the flood risk listBB4 4BP: not on the flood risk listBB4 4BQ: not on the flood risk listBB4 4BS: not on the flood risk listBB4 4BU: not on the flood risk listBB4 4BW: not on the flood risk listBB4 4BX: not on the flood risk listBB4 4BZ: not on the flood risk listBB4 4DA: not on the flood risk listBB4 4DB: not on the flood risk listBB4 4DD: not on the flood risk listBB4 4DE: not on the flood risk listBB4 4DF: not on the flood risk listBB4 4DG: not on the flood risk listBB4 4DH: not on the flood risk listBB4 4DJ: not on the flood risk listBB4 4DL: not on the flood risk listBB4 4DN: not on the flood risk listBB4 4DP: not on the flood risk listBB4 4DQ: not on the flood risk listBB4 4DR: not on the flood risk listBB4 4DS: not on the flood risk listBB4 4DT: not on the flood risk listBB4 4DU: not on the flood risk listBB4 4DW: not on the flood risk listBB4 4DX: not on the flood risk listBB4 4DY: not on the flood risk listBB4 4DZ: not on the flood risk listBB4 4EB: not on the flood risk listBB4 4EE: not on the flood risk listBB4 4EF: not on the flood risk listBB4 4EG: not on the flood risk listBB4 4EH: not on the flood risk listBB4 4EL: not on the flood risk listBB4 4EP: not on the flood risk listBB4 4ER: not on the flood risk listBB4 4ES: not on the flood risk listBB4 4ET: not on the flood risk listBB4 4EU: not on the flood risk listBB4 4EW: not on the flood risk listBB4 4EY: not on the flood risk listBB4 4EZ: not on the flood risk listBB4 4FB: not on the flood risk listBB4 4FE: not on the flood risk listBB4 4HA: not on the flood risk listBB4 4HB: not on the flood risk listBB4 4HE: not on the flood risk listBB4 4HF: not on the flood risk listBB4 4HG: not on the flood risk listBB4 4HH: not on the flood risk listBB4 4HJ: not on the flood risk listBB4 4HL: not on the flood risk listBB4 4HN: not on the flood risk listBB4 4HP: not on the flood risk listBB4 4HS: not on the flood risk listBB4 4HU: not on the flood risk listBB4 4HX: not on the flood risk listBB4 4HZ: not on the flood risk listBB4 4JA: not on the flood risk listBB4 4JB: not on the flood risk listBB4 4JD: not on the flood risk listBB4 4JF: not on the flood risk listBB4 4JJ: not on the flood risk listBB4 4JL: not on the flood risk listBB4 4JP: not on the flood risk listBB4 4JR: not on the flood risk listBB4 4JS: not on the flood risk listBB4 4JT: not on the flood risk listBB4 4JU: not on the flood risk listBB4 4JW: not on the flood risk listBB4 4JY: not on the flood risk listBB4 4JZ: not on the flood risk listBB4 4LA: not on the flood risk listBB4 4LB: not on the flood risk listBB4 4LD: not on the flood risk listBB4 4LE: not on the flood risk listBB4 4LF: not on the flood risk listBB4 4LG: not on the flood risk listBB4 4LH: not on the flood risk listBB4 4LJ: not on the flood risk listBB4 4LL: not on the flood risk listBB4 4LN: not on the flood risk listBB4 4LP: not on the flood risk listBB4 4LS: not on the flood risk listBB4 4LT: not on the flood risk listBB4 4LW: not on the flood risk listBB4 4LX: not on the flood risk listBB4 4LY: not on the flood risk listBB4 4LZ: not on the flood risk listBB4 4NE: not on the flood risk listBB4 4NG: not on the flood risk listBB4 4NN: not on the flood risk listBB4 4NQ: not on the flood risk listBB4 4NR: not on the flood risk listBB4 4NT: not on the flood risk listBB4 4NU: not on the flood risk listBB4 4NX: not on the flood risk listBB4 4NY: not on the flood risk listBB4 4PA: not on the flood risk listBB4 4PB: not on the flood risk listBB4 4PD: not on the flood risk listBB4 4PE: not on the flood risk listBB4 4PG: not on the flood risk listBB4 4PH: not on the flood risk listBB4 4PL: not on the flood risk listBB4 4PR: not on the flood risk listBB4 4PT: not on the flood risk listBB4 4PU: not on the flood risk listBB4 4PX: not on the flood risk listBB4 4QD: not on the flood risk listBB4 4QE: not on the flood risk listBB4 4QF: not on the flood risk listBB4 4QG: not on the flood risk listBB4 4QH: not on the flood risk listBB4 4QL: not on the flood risk listBB4 4QN: not on the flood risk listBB4 4QR: not on the flood risk listBB4 4RA: not on the flood risk listBB4 4RB: not on the flood risk listBB4 4RD: not on the flood risk listBB4 4RF: not on the flood risk listBB4 4RG: not on the flood risk listBB4 4RH: not on the flood risk listBB4 4RL: not on the flood risk listBB4 4RN: not on the flood risk listBB4 4RP: not on the flood risk listBB4 4RQ: not on the flood risk listBB4 4RR: not on the flood risk listBB4 4RS: not on the flood risk listBB4 4RX: not on the flood risk listBB4 5AA: not on the flood risk listBB4 5AD: not on the flood risk listBB4 5AE: not on the flood risk listBB4 5AF: not on the flood risk listBB4 5AG: not on the flood risk listBB4 5AH: not on the flood risk listBB4 5AL: not on the flood risk listBB4 5AP: not on the flood risk listBB4 5AU: not on the flood risk listBB4 5AW: not on the flood risk listBB4 5AZ: not on the flood risk listBB4 5BD: not on the flood risk listBB4 5BE: not on the flood risk listBB4 5BF: not on the flood risk listBB4 5BH: not on the flood risk listBB4 5BJ: not on the flood risk listBB4 5BL: not on the flood risk listBB4 5BN: not on the flood risk listBB4 5BP: not on the flood risk listBB4 5BQ: not on the flood risk listBB4 5BS: not on the flood risk listBB4 5BW: not on the flood risk listBB4 5BZ: not on the flood risk listBB4 5DA: not on the flood risk listBB4 5DE: not on the flood risk listBB4 5DF: not on the flood risk listBB4 5DH: not on the flood risk listBB4 5DL: not on the flood risk listBB4 5DN: not on the flood risk listBB4 5DP: not on the flood risk listBB4 5DQ: not on the flood risk listBB4 5DR: not on the flood risk listBB4 5DS: not on the flood risk listBB4 5DX: not on the flood risk listBB4 5DY: not on the flood risk listBB4 5DZ: not on the flood risk listBB4 5EA: not on the flood risk listBB4 5EE: not on the flood risk listBB4 5EF: not on the flood risk listBB4 5EH: not on the flood risk listBB4 5EP: not on the flood risk listBB4 5ER: not on the flood risk listBB4 5EU: not on the flood risk listBB4 5EX: not on the flood risk listBB4 5EZ: not on the flood risk listBB4 5HB: not on the flood risk listBB4 5HL: not on the flood risk listBB4 5HN: not on the flood risk listBB4 5HQ: not on the flood risk listBB4 5HW: not on the flood risk listBB4 5HX: not on the flood risk listBB4 5JA: not on the flood risk listBB4 5JD: not on the flood risk listBB4 5JF: not on the flood risk listBB4 5JL: not on the flood risk listBB4 5JZ: not on the flood risk listBB4 5LH: not on the flood risk listBB4 5LP: not on the flood risk listBB4 5LQ: not on the flood risk listBB4 5LR: not on the flood risk listBB4 5LS: not on the flood risk listBB4 5LT: not on the flood risk listBB4 5LU: not on the flood risk listBB4 5LW: not on the flood risk listBB4 5LY: not on the flood risk listBB4 5NA: not on the flood risk listBB4 5NB: not on the flood risk listBB4 5ND: not on the flood risk listBB4 5NE: not on the flood risk listBB4 5NG: not on the flood risk listBB4 5NH: not on the flood risk listBB4 5NL: not on the flood risk listBB4 5NN: not on the flood risk listBB4 5NP: not on the flood risk listBB4 5NQ: not on the flood risk listBB4 5NR: not on the flood risk listBB4 5NS: not on the flood risk listBB4 5NT: not on the flood risk listBB4 5NW: not on the flood risk listBB4 5NZ: not on the flood risk listBB4 5PG: not on the flood risk listBB4 5PN: not on the flood risk listBB4 5PP: not on the flood risk listBB4 5PQ: not on the flood risk listBB4 5PR: not on the flood risk listBB4 5PS: not on the flood risk listBB4 5PT: not on the flood risk listBB4 5PX: not on the flood risk listBB4 5PZ: not on the flood risk listBB4 5QB: not on the flood risk listBB4 5QP: not on the flood risk listBB4 5QS: not on the flood risk listBB4 5QU: not on the flood risk listBB4 5RA: not on the flood risk listBB4 5RB: not on the flood risk listBB4 5RD: not on the flood risk listBB4 5RE: not on the flood risk listBB4 5RF: not on the flood risk listBB4 5RH: not on the flood risk listBB4 5RT: not on the flood risk listBB4 5RX: not on the flood risk listBB4 5SJ: not on the flood risk listBB4 5SN: not on the flood risk listBB4 5ST: not on the flood risk listBB4 5SY: not on the flood risk listBB4 5TE: not on the flood risk listBB4 5TF: not on the flood risk listBB4 5TR: not on the flood risk listBB4 5TS: not on the flood risk listBB4 5TT: not on the flood risk listBB4 5TU: not on the flood risk listBB4 5TX: not on the flood risk listBB4 5TY: not on the flood risk listBB4 5TZ: not on the flood risk listBB4 5UB: not on the flood risk listBB4 5UD: not on the flood risk listBB4 5UE: not on the flood risk listBB4 5UL: not on the flood risk listBB4 6AP: not on the flood risk listBB4 6AR: not on the flood risk listBB4 6AS: not on the flood risk listBB4 6AT: not on the flood risk listBB4 6AX: not on the flood risk listBB4 6AY: not on the flood risk listBB4 6AZ: not on the flood risk listBB4 6BA: not on the flood risk listBB4 6BB: not on the flood risk listBB4 6BD: not on the flood risk listBB4 6BE: not on the flood risk listBB4 6BH: not on the flood risk listBB4 6BJ: not on the flood risk listBB4 6BN: not on the flood risk listBB4 6BP: not on the flood risk listBB4 6BQ: not on the flood risk listBB4 6BS: not on the flood risk listBB4 6BU: not on the flood risk listBB4 6BW: not on the flood risk listBB4 6DF: not on the flood risk listBB4 6DJ: not on the flood risk listBB4 6DN: not on the flood risk listBB4 6DP: not on the flood risk listBB4 6DR: not on the flood risk listBB4 6DS: not on the flood risk listBB4 6DW: not on the flood risk listBB4 6DX: not on the flood risk listBB4 6DZ: not on the flood risk listBB4 6EB: not on the flood risk listBB4 6EE: not on the flood risk listBB4 6EG: not on the flood risk listBB4 6EH: not on the flood risk listBB4 6EL: not on the flood risk listBB4 6EQ: not on the flood risk listBB4 6ET: not on the flood risk listBB4 6EU: not on the flood risk listBB4 6EW: not on the flood risk listBB4 6EX: not on the flood risk listBB4 6HB: not on the flood risk listBB4 6HT: not on the flood risk listBB4 6HU: not on the flood risk listBB4 6HX: not on the flood risk listBB4 6HZ: not on the flood risk listBB4 6JD: not on the flood risk listBB4 6JH: not on the flood risk listBB4 6JL: not on the flood risk listBB4 6JN: not on the flood risk listBB4 6JS: not on the flood risk listBB4 6JU: not on the flood risk listBB4 6JW: not on the flood risk listBB4 6JX: not on the flood risk listBB4 6LB: not on the flood risk listBB4 6LF: not on the flood risk listBB4 6LG: not on the flood risk listBB4 6LH: not on the flood risk listBB4 6LJ: not on the flood risk listBB4 6LL: not on the flood risk listBB4 6LN: not on the flood risk listBB4 6LP: not on the flood risk listBB4 6LQ: not on the flood risk listBB4 6LR: not on the flood risk listBB4 6LS: not on the flood risk listBB4 6LT: not on the flood risk listBB4 6LU: not on the flood risk listBB4 6LX: not on the flood risk listBB4 6LY: not on the flood risk listBB4 6LZ: not on the flood risk listBB4 6NB: not on the flood risk listBB4 6ND: not on the flood risk listBB4 6NF: not on the flood risk listBB4 6NG: not on the flood risk listBB4 6NH: not on the flood risk listBB4 6NL: not on the flood risk listBB4 6NP: not on the flood risk listBB4 6NQ: not on the flood risk listBB4 6NR: not on the flood risk listBB4 6NT: not on the flood risk listBB4 6NU: not on the flood risk listBB4 6NX: not on the flood risk listBB4 6PD: not on the flood risk listBB4 6PE: not on the flood risk listBB4 6PF: not on the flood risk listBB4 6PG: not on the flood risk listBB4 6PH: not on the flood risk listBB4 6PJ: not on the flood risk listBB4 6PL: not on the flood risk listBB4 6PQ: not on the flood risk listBB4 6PR: not on the flood risk listBB4 6PS: not on the flood risk listBB4 6PT: not on the flood risk listBB4 6PU: not on the flood risk listBB4 6PW: not on the flood risk listBB4 6PX: not on the flood risk listBB4 6PY: not on the flood risk listBB4 6QA: not on the flood risk listBB4 6QD: not on the flood risk listBB4 6QE: not on the flood risk listBB4 6QF: not on the flood risk listBB4 6QG: not on the flood risk listBB4 6QH: not on the flood risk listBB4 6QJ: not on the flood risk listBB4 6QL: not on the flood risk listBB4 6QN: not on the flood risk listBB4 6QP: not on the flood risk listBB4 6QR: not on the flood risk listBB4 6QU: not on the flood risk listBB4 6QX: not on the flood risk listBB4 6QY: not on the flood risk listBB4 6QZ: not on the flood risk listBB4 6RB: not on the flood risk listBB4 6RE: not on the flood risk listBB4 6RJ: not on the flood risk listBB4 6RL: not on the flood risk listBB4 6RN: not on the flood risk listBB4 6RP: not on the flood risk listBB4 6RQ: not on the flood risk listBB4 6RW: not on the flood risk listBB4 6RX: not on the flood risk listBB4 6RY: not on the flood risk listBB4 6SA: not on the flood risk listBB4 6SB: not on the flood risk listBB4 6SD: not on the flood risk listBB4 6SG: not on the flood risk listBB4 6SH: not on the flood risk listBB4 6SJ: not on the flood risk listBB4 6SL: not on the flood risk listBB4 6SN: not on the flood risk listBB4 6SP: not on the flood risk listBB4 6SS: not on the flood risk listBB4 6ST: not on the flood risk listBB4 6SU: not on the flood risk listBB4 6SW: not on the flood risk listBB4 6SX: not on the flood risk listBB4 6TF: not on the flood risk listBB4 6TG: not on the flood risk listBB4 6TH: not on the flood risk listBB4 6TJ: not on the flood risk listBB4 6TL: not on the flood risk listBB4 6TP: not on the flood risk listBB4 6TQ: not on the flood risk listBB4 6TW: not on the flood risk listBB4 6UA: not on the flood risk listBB4 6UB: not on the flood risk listBB4 7AA: not on the flood risk listBB4 7AB: not on the flood risk listBB4 7AD: not on the flood risk listBB4 7AE: not on the flood risk listBB4 7AF: not on the flood risk listBB4 7AH: not on the flood risk listBB4 7AQ: not on the flood risk listBB4 7AR: not on the flood risk listBB4 7AS: not on the flood risk listBB4 7AX: not on the flood risk listBB4 7BB: not on the flood risk listBB4 7BF: not on the flood risk listBB4 7BG: not on the flood risk listBB4 7BH: not on the flood risk listBB4 7BJ: not on the flood risk listBB4 7BL: not on the flood risk listBB4 7BN: not on the flood risk listBB4 7BQ: not on the flood risk listBB4 7BS: not on the flood risk listBB4 7BT: not on the flood risk listBB4 7BU: not on the flood risk listBB4 7DB: not on the flood risk listBB4 7DD: not on the flood risk listBB4 7DE: not on the flood risk listBB4 7DJ: not on the flood risk listBB4 7DL: not on the flood risk listBB4 7DN: not on the flood risk listBB4 7DP: not on the flood risk listBB4 7DT: not on the flood risk listBB4 7DU: not on the flood risk listBB4 7DW: not on the flood risk listBB4 7DY: not on the flood risk listBB4 7DZ: not on the flood risk listBB4 7ED: not on the flood risk listBB4 7EF: not on the flood risk listBB4 7EG: not on the flood risk listBB4 7EJ: not on the flood risk listBB4 7FF: not on the flood risk listBB4 7HG: not on the flood risk listBB4 7JE: not on the flood risk listBB4 7JH: not on the flood risk listBB4 7JS: not on the flood risk listBB4 7JU: not on the flood risk listBB4 7LA: not on the flood risk listBB4 7LJ: not on the flood risk listBB4 7LW: not on the flood risk listBB4 7NE: not on the flood risk listBB4 7NJ: not on the flood risk listBB4 7NT: not on the flood risk listBB4 7NX: not on the flood risk listBB4 7PE: not on the flood risk listBB4 7PS: not on the flood risk listBB4 7PU: not on the flood risk listBB4 7PX: not on the flood risk listBB4 7QS: not on the flood risk listBB4 7QT: not on the flood risk listBB4 7QY: not on the flood risk listBB4 7RA: not on the flood risk listBB4 7RD: not on the flood risk listBB4 7RE: not on the flood risk listBB4 7RQ: not on the flood risk listBB4 7RS: not on the flood risk listBB4 7RT: not on the flood risk listBB4 7RU: not on the flood risk listBB4 7RX: not on the flood risk listBB4 7RY: not on the flood risk listBB4 7SA: not on the flood risk listBB4 7SB: not on the flood risk listBB4 7SH: not on the flood risk listBB4 7SJ: not on the flood risk listBB4 7SN: not on the flood risk listBB4 7SP: not on the flood risk listBB4 7SQ: not on the flood risk listBB4 7SR: not on the flood risk listBB4 7SS: not on the flood risk listBB4 7ST: not on the flood risk listBB4 7SW: not on the flood risk listBB4 7SY: not on the flood risk listBB4 7TA: not on the flood risk listBB4 7TB: not on the flood risk listBB4 7TD: not on the flood risk listBB4 7TE: not on the flood risk listBB4 7TF: not on the flood risk listBB4 7TG: not on the flood risk listBB4 7TH: not on the flood risk listBB4 7TJ: not on the flood risk listBB4 7TN: not on the flood risk listBB4 7TP: not on the flood risk listBB4 7TS: not on the flood risk listBB4 7TT: not on the flood risk listBB4 7TU: not on the flood risk listBB4 7TW: not on the flood risk listBB4 7TY: not on the flood risk listBB4 7TZ: not on the flood risk listBB4 7UA: not on the flood risk listBB4 7UB: not on the flood risk listBB4 7UD: not on the flood risk listBB4 7UF: not on the flood risk listBB4 7UG: not on the flood risk listBB4 7UH: not on the flood risk listBB4 7UJ: not on the flood risk listBB4 7UN: not on the flood risk listBB4 7UU: not on the flood risk listBB4 7UX: not on the flood risk listBB4 7UY: not on the flood risk listBB4 7UZ: not on the flood risk listBB4 8AB: not on the flood risk listBB4 8AL: not on the flood risk listBB4 8AU: not on the flood risk listBB4 8AW: not on the flood risk listBB4 8AY: not on the flood risk listBB4 8AZ: not on the flood risk listBB4 8BD: not on the flood risk listBB4 8BE: not on the flood risk listBB4 8BF: not on the flood risk listBB4 8BH: not on the flood risk listBB4 8BJ: not on the flood risk listBB4 8BP: not on the flood risk listBB4 8BQ: not on the flood risk listBB4 8BS: not on the flood risk listBB4 8BT: not on the flood risk listBB4 8BW: not on the flood risk listBB4 8BY: not on the flood risk listBB4 8BZ: not on the flood risk listBB4 8DD: not on the flood risk listBB4 8DE: not on the flood risk listBB4 8DF: not on the flood risk listBB4 8DJ: not on the flood risk listBB4 8DL: not on the flood risk listBB4 8DN: not on the flood risk listBB4 8DP: not on the flood risk listBB4 8DQ: not on the flood risk listBB4 8DU: not on the flood risk listBB4 8DW: not on the flood risk listBB4 8DX: not on the flood risk listBB4 8DY: not on the flood risk listBB4 8EB: not on the flood risk listBB4 8ED: not on the flood risk listBB4 8EN: not on the flood risk listBB4 8EP: not on the flood risk listBB4 8EQ: not on the flood risk listBB4 8ER: not on the flood risk listBB4 8EX: not on the flood risk listBB4 8EZ: not on the flood risk listBB4 8FA: not on the flood risk listBB4 8FB: not on the flood risk listBB4 8FD: not on the flood risk listBB4 8FE: not on the flood risk listBB4 8FF: not on the flood risk listBB4 8FG: not on the flood risk listBB4 8FH: not on the flood risk listBB4 8FN: not on the flood risk listBB4 8FR: not on the flood risk listBB4 8FT: not on the flood risk listBB4 8FW: not on the flood risk listBB4 8FY: not on the flood risk listBB4 8HF: not on the flood risk listBB4 8HG: not on the flood risk listBB4 8HP: not on the flood risk listBB4 8HQ: not on the flood risk listBB4 8HS: not on the flood risk listBB4 8HT: not on the flood risk listBB4 8HW: not on the flood risk listBB4 8HZ: not on the flood risk listBB4 8JF: not on the flood risk listBB4 8JG: not on the flood risk listBB4 8JH: not on the flood risk listBB4 8JJ: not on the flood risk listBB4 8JL: not on the flood risk listBB4 8JP: not on the flood risk listBB4 8JQ: not on the flood risk listBB4 8JS: not on the flood risk listBB4 8JT: not on the flood risk listBB4 8JU: not on the flood risk listBB4 8JX: not on the flood risk listBB4 8JY: not on the flood risk listBB4 8LB: not on the flood risk listBB4 8LD: not on the flood risk listBB4 8LH: not on the flood risk listBB4 8LJ: not on the flood risk listBB4 8LL: not on the flood risk listBB4 8LP: not on the flood risk listBB4 8LR: not on the flood risk listBB4 8LS: not on the flood risk listBB4 8LU: not on the flood risk listBB4 8LX: not on the flood risk listBB4 8NA: not on the flood risk listBB4 8ND: not on the flood risk listBB4 8NF: not on the flood risk listBB4 8NG: not on the flood risk listBB4 8NH: not on the flood risk listBB4 8NJ: not on the flood risk listBB4 8NN: not on the flood risk listBB4 8NQ: not on the flood risk listBB4 8NS: not on the flood risk listBB4 8NT: not on the flood risk listBB4 8NX: not on the flood risk listBB4 8PD: not on the flood risk listBB4 8PE: not on the flood risk listBB4 8PG: not on the flood risk listBB4 8PH: not on the flood risk listBB4 8PJ: not on the flood risk listBB4 8PL: not on the flood risk listBB4 8PP: not on the flood risk listBB4 8PR: not on the flood risk listBB4 8PS: not on the flood risk listBB4 8PU: not on the flood risk listBB4 8PX: not on the flood risk listBB4 8PY: not on the flood risk listBB4 8PZ: not on the flood risk listBB4 8QA: not on the flood risk listBB4 8QB: not on the flood risk listBB4 8QE: not on the flood risk listBB4 8QH: not on the flood risk listBB4 8QJ: not on the flood risk listBB4 8QN: not on the flood risk listBB4 8QP: not on the flood risk listBB4 8QQ: not on the flood risk listBB4 8QR: not on the flood risk listBB4 8QS: not on the flood risk listBB4 8QU: not on the flood risk listBB4 8QW: not on the flood risk listBB4 8QX: not on the flood risk listBB4 8QY: not on the flood risk listBB4 8QZ: not on the flood risk listBB4 8RA: not on the flood risk listBB4 8RB: not on the flood risk listBB4 8RD: not on the flood risk listBB4 8RE: not on the flood risk listBB4 8RG: not on the flood risk listBB4 8RH: not on the flood risk listBB4 8RJ: not on the flood risk listBB4 8RL: not on the flood risk listBB4 8RN: not on the flood risk listBB4 8RP: not on the flood risk listBB4 8RQ: not on the flood risk listBB4 8RR: not on the flood risk listBB4 8RT: not on the flood risk listBB4 8RX: not on the flood risk listBB4 8RY: not on the flood risk listBB4 8RZ: not on the flood risk listBB4 8SA: not on the flood risk listBB4 8SB: not on the flood risk listBB4 8SF: not on the flood risk listBB4 8SH: not on the flood risk listBB4 8SJ: not on the flood risk listBB4 8SL: not on the flood risk listBB4 8SP: not on the flood risk listBB4 8SR: not on the flood risk listBB4 8SS: not on the flood risk listBB4 8SU: not on the flood risk listBB4 8SX: not on the flood risk listBB4 8SY: not on the flood risk listBB4 8SZ: not on the flood risk listBB4 8TA: not on the flood risk listBB4 8TB: not on the flood risk listBB4 8TD: not on the flood risk listBB4 8TE: not on the flood risk listBB4 8TF: not on the flood risk listBB4 8TG: not on the flood risk listBB4 8TH: not on the flood risk listBB4 8TJ: not on the flood risk listBB4 8TL: not on the flood risk listBB4 8TN: not on the flood risk listBB4 8TQ: not on the flood risk listBB4 8TT: not on the flood risk listBB4 8TU: not on the flood risk listBB4 8TW: not on the flood risk listBB4 8TX: not on the flood risk listBB4 8TZ: not on the flood risk listBB4 8UA: not on the flood risk listBB4 8UB: not on the flood risk listBB4 8UD: not on the flood risk listBB4 8UG: not on the flood risk listBB4 8UH: not on the flood risk listBB4 8UL: not on the flood risk listBB4 8UN: not on the flood risk listBB4 8UP: not on the flood risk listBB4 8UQ: not on the flood risk listBB4 8UR: not on the flood risk listBB4 8UT: not on the flood risk listBB4 8UW: not on the flood risk listBB4 8UX: not on the flood risk listBB4 8XG: not on the flood risk listBB4 8XH: not on the flood risk listBB4 8XL: not on the flood risk listBB4 8XN: not on the flood risk listBB4 8XP: not on the flood risk listBB4 8XR: not on the flood risk listBB4 8XS: not on the flood risk listBB4 9AU: not on the flood risk listBB4 9AW: not on the flood risk listBB4 9BD: not on the flood risk listBB4 9BE: not on the flood risk listBB4 9BH: not on the flood risk listBB4 9BL: not on the flood risk listBB4 9BP: not on the flood risk listBB4 9BS: not on the flood risk listBB4 9BT: not on the flood risk listBB4 9BU: not on the flood risk listBB4 9BW: not on the flood risk listBB4 9BX: not on the flood risk listBB4 9BY: not on the flood risk listBB4 9DA: not on the flood risk listBB4 9DD: not on the flood risk listBB4 9DH: not on the flood risk listBB4 9DJ: not on the flood risk listBB4 9DN: not on the flood risk listBB4 9DP: not on the flood risk listBB4 9DT: not on the flood risk listBB4 9DU: not on the flood risk listBB4 9DW: not on the flood risk listBB4 9DX: not on the flood risk listBB4 9DY: not on the flood risk listBB4 9DZ: not on the flood risk listBB4 9ED: not on the flood risk listBB4 9EE: not on the flood risk listBB4 9EF: not on the flood risk listBB4 9EG: not on the flood risk listBB4 9EH: not on the flood risk listBB4 9EJ: not on the flood risk listBB4 9EL: not on the flood risk listBB4 9EN: not on the flood risk listBB4 9ET: not on the flood risk listBB4 9EZ: not on the flood risk listBB4 9FD: not on the flood risk listBB4 9HA: not on the flood risk listBB4 9HB: not on the flood risk listBB4 9HF: not on the flood risk listBB4 9HG: not on the flood risk listBB4 9JL: not on the flood risk listBB4 9JS: not on the flood risk listBB4 9LD: not on the flood risk listBB4 9LE: not on the flood risk listBB4 9LL: not on the flood risk listBB4 9LN: not on the flood risk listBB4 9LR: not on the flood risk listBB4 9LS: not on the flood risk listBB4 9LW: not on the flood risk listBB4 9NA: not on the flood risk listBB4 9NB: not on the flood risk listBB4 9ND: not on the flood risk listBB4 9NE: not on the flood risk listBB4 9NF: not on the flood risk listBB4 9NG: not on the flood risk listBB4 9NJ: not on the flood risk listBB4 9NL: not on the flood risk listBB4 9NQ: not on the flood risk listBB4 9NZ: not on the flood risk listBB4 9PB: not on the flood risk listBB4 9PE: not on the flood risk listBB4 9PU: not on the flood risk listBB4 9PW: not on the flood risk listBB4 9QT: not on the flood risk listBB4 9QU: not on the flood risk listBB4 9QX: not on the flood risk listBB4 9QY: not on the flood risk listBB4 9QZ: not on the flood risk listBB4 9RB: not on the flood risk listBB4 9RR: not on the flood risk listBB4 9RS: not on the flood risk listBB4 9RT: not on the flood risk listBB4 9RU: not on the flood risk listBB4 9RW: not on the flood risk listBB4 9RY: not on the flood risk listBB4 9RZ: not on the flood risk listBB4 9SA: not on the flood risk listBB4 9SB: not on the flood risk listBB4 9SD: not on the flood risk listBB4 9SJ: not on the flood risk listBB4 9SN: not on the flood risk listBB4 9ST: not on the flood risk listBB4 9SU: not on the flood risk listBB4 9SX: not on the flood risk listBB4 9SY: not on the flood risk listBB4 9SZ: not on the flood risk listBB4 9TA: not on the flood risk listBB4 9TB: not on the flood risk listBB4 9TG: not on the flood risk listBB4 9TJ: not on the flood risk listBB4 9TQ: not on the flood risk listBB4 9TR: not on the flood risk listBB4 9TS: not on the flood risk listBB4 9TT: not on the flood risk listBB4 9TW: not on the flood risk listBB4 9TY: not on the flood risk listBB4 9TZ: not on the flood risk listBB4 9UA: not on the flood risk listBB4 9UD: not on the flood risk listBB4 9UE: not on the flood risk listBB4 9UF: not on the flood risk listBB4 9UH: not on the flood risk listBB4 9UQ: not on the flood risk listBB4 4AF: low flood risk at worstBB4 4AP: low flood risk at worstBB4 4JE: low flood risk at worstBB4 4JH: low flood risk at worstBB4 4NJ: low flood risk at worstBB4 4PW: low flood risk at worstBB4 5AN: low flood risk at worstBB4 5BT: low flood risk at worstBB4 5BU: low flood risk at worstBB4 5EN: low flood risk at worstBB4 5JH: low flood risk at worstBB4 5JQ: low flood risk at worstBB4 6AB: low flood risk at worstBB4 6AJ: low flood risk at worstBB4 6HD: low flood risk at worstBB4 6HJ: low flood risk at worstBB4 6HP: low flood risk at worstBB4 6HW: low flood risk at worstBB4 6JA: low flood risk at worstBB4 6JE: low flood risk at worstBB4 6JF: low flood risk at worstBB4 6JG: low flood risk at worstBB4 6LE: low flood risk at worstBB4 7AL: low flood risk at worstBB4 7AP: low flood risk at worstBB4 7AU: low flood risk at worstBB4 7AW: low flood risk at worstBB4 7AY: low flood risk at worstBB4 7DS: low flood risk at worstBB4 7EA: low flood risk at worstBB4 7EL: low flood risk at worstBB4 7FE: low flood risk at worstBB4 7EZ: low flood risk at worstBB4 7LS: low flood risk at worstBB4 7JA: low flood risk at worstBB4 7JF: low flood risk at worstBB4 7JL: low flood risk at worstBB4 7JN: low flood risk at worstBB4 7JQ: low flood risk at worstBB4 7JZ: low flood risk at worstBB4 7LF: low flood risk at worstBB4 7LG: low flood risk at worstBB4 7LR: low flood risk at worstBB4 7LY: low flood risk at worstBB4 7ND: low flood risk at worstBB4 7NH: low flood risk at worstBB4 7NN: low flood risk at worstBB4 7NQ: low flood risk at worstBB4 7NS: low flood risk at worstBB4 7NW: low flood risk at worstBB4 7NY: low flood risk at worstBB4 7NZ: low flood risk at worstBB4 7PA: low flood risk at worstBB4 7PF: low flood risk at worstBB4 7PG: low flood risk at worstBB4 7PH: low flood risk at worstBB4 7PJ: low flood risk at worstBB4 7PL: low flood risk at worstBB4 7PQ: low flood risk at worstBB4 7QA: low flood risk at worstBB4 8AA: low flood risk at worstBB4 8AH: low flood risk at worstBB4 8AJ: low flood risk at worstBB4 8AN: low flood risk at worstBB4 8EU: low flood risk at worstBB4 8FQ: low flood risk at worstBB4 8HL: low flood risk at worstBB4 8SE: low flood risk at worstBB4 8TP: low flood risk at worstBB4 9AE: low flood risk at worstBB4 9BF: low flood risk at worstBB4 9DE: low flood risk at worstBB4 9DS: low flood risk at worstBB4 9JE: low flood risk at worstBB4 9JF: low flood risk at worstBB4 9JW: low flood risk at worstBB4 9JX: low flood risk at worstBB4 9LG: low flood risk at worstBB4 9NS: low flood risk at worstBB4 9NX: low flood risk at worstBB4 9PD: low flood risk at worstBB4 9PF: low flood risk at worstBB4 9PP: low flood risk at worstBB4 9PS: low flood risk at worstBB4 9PT: low flood risk at worstBB4 9PZ: low flood risk at worstBB4 9QA: low flood risk at worstBB4 9QF: low flood risk at worstBB4 9QP: low flood risk at worstBB4 9QR: low flood risk at worstBB4 4AR: medium flood risk at worstBB4 4LQ: medium flood risk at worstBB4 4NH: medium flood risk at worstBB4 5DD: medium flood risk at worstBB4 5JN: medium flood risk at worstBB4 6EN: medium flood risk at worstBB4 6JQ: medium flood risk at worstBB4 9AP: medium flood risk at worstBB4 7JX: medium flood risk at worstBB4 8AX: medium flood risk at worstBB4 8DR: medium flood risk at worstBB4 8DS: medium flood risk at worstBB4 8JE: medium flood risk at worstBB4 8QT: medium flood risk at worstBB4 8UF: medium flood risk at worstBB4 9AN: medium flood risk at worstBB4 9BB: medium flood risk at worstBB4 9JA: medium flood risk at worstBB4 9JB: medium flood risk at worstBB4 9JD: medium flood risk at worstBB4 9JZ: medium flood risk at worstBB4 9LA: medium flood risk at worstBB4 9LB: medium flood risk at worstBB4 9LQ: medium flood risk at worstBB4 9LT: medium flood risk at worstBB4 9NT: medium flood risk at worstBB4 9PG: medium flood risk at worstBB4 9PX: medium flood risk at worstBB4 4AQ: high flood riskBB4 4FN: high flood riskBB4 4NA: high flood riskBB4 4NF: high flood riskBB4 4NP: high flood riskBB4 4PF: high flood riskBB4 4PS: high flood riskBB4 4QP: high flood riskBB4 4QS: high flood riskBB4 5AT: high flood riskBB4 5AX: high flood riskBB4 5AY: high flood riskBB4 5BA: high flood riskBB4 5EJ: high flood riskBB4 5ES: high flood riskBB4 5HH: high flood riskBB4 5HR: high flood riskBB4 5HU: high flood riskBB4 5JT: high flood riskBB4 5JW: high flood riskBB4 5LA: high flood riskBB4 6AA: high flood riskBB4 6AD: high flood riskBB4 6AF: high flood riskBB4 6AG: high flood riskBB4 6DB: high flood riskBB4 6DD: high flood riskBB4 6EF: high flood riskBB4 6HH: high flood riskBB4 6HL: high flood riskBB4 6HQ: high flood riskBB4 6HR: high flood riskBB4 6HY: high flood riskBB4 6JB: high flood riskBB4 6JY: high flood riskBB4 6QS: high flood riskBB4 7AG: high flood riskBB4 7DF: high flood riskBB4 7DG: high flood riskBB4 7DQ: high flood riskBB4 7HB: high flood riskBB4 9AD: high flood riskBB4 7HN: high flood riskBB4 7JJ: high flood riskBB4 7PP: high flood riskBB4 7PT: high flood riskBB4 7QB: high flood riskBB4 7QN: high flood riskBB4 7QU: high flood riskBB4 7QX: high flood riskBB4 7QZ: high flood riskBB4 7RG: high flood riskBB4 8AD: high flood riskBB4 8AG: high flood riskBB4 8AP: high flood riskBB4 8AQ: high flood riskBB4 8AR: high flood riskBB4 8BA: high flood riskBB4 8EE: high flood riskBB4 8EL: high flood riskBB4 8EW: high flood riskBB4 8JZ: high flood riskBB4 8FU: high flood riskBB4 8HE: high flood riskBB4 8HH: high flood riskBB4 8HU: high flood riskBB4 8HX: high flood riskBB4 8HY: high flood riskBB4 8JB: high flood riskBB4 8LA: high flood riskBB4 8LW: high flood riskBB4 8LY: high flood riskBB4 8LZ: high flood riskBB4 8NE: high flood riskBB4 8UE: high flood riskBB4 9AB: high flood riskBB4 9AF: high flood riskBB4 9AH: high flood riskBB4 9AJ: high flood riskBB4 9AR: high flood riskBB4 9DB: high flood riskBB4 9DF: high flood riskBB4 9DQ: high flood riskBB4 9HQ: high flood riskBB4 9HR: high flood riskBB4 9JR: high flood riskBB4 9JY: high flood riskBB4 9LU: high flood riskBB4 9NH: high flood riskBB4 9PJ: high flood riskBB4 9PL: high flood riskBB4 9PN: high flood riskBB4 9PQ: high flood riskBB4 9QS: high flood riskBB4 9RA: high flood riskBB4 9RG: high flood riskBB4 9RX: high flood riskBB4 9TF: high flood risk RawtenstallHaslingden 14 postcodes at high or medium risk, outlined: this goes to BB4 9AG, the one with most homes and businesses at high risk14 postcodes at high or medium risk8 postcodes at high or medium risk, outlined: this goes to BB4 7QN, the one with most homes and businesses at high risk8 postcodes at high or medium risk8 postcodes at high or medium risk, outlined: this goes to BB4 8AR, the one with most homes and businesses at high risk8 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to BB4 6AA, the one with most homes and businesses at high risk6 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to BB4 5AX, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in BB4, by flood risk Of the 1,336 postcodes in BB4 that ONS places, 106 have a home or business at high risk, 30 are at medium risk at worst, 118 are at low risk at worst and 1,082 are not on the Environment Agency's at-risk list. 6 groups of postcodes at high or medium risk are outlined: 14 postcodes at high or medium risk; 8 postcodes at high or medium risk; 8 postcodes at high or medium risk; 6 postcodes at high or medium risk; 6 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Rawtenstall, Haslingden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A680A56 RawtenstallHaslingden 8 postcodes at high or medium risk, outlined: this goes to BB4 8AR, the one with most homes and businesses at high risk8 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to BB4 6AA, the one with most homes and businesses at high risk6 postcodes at high or medium risk
  • A home or business at high risk: 106
  • At medium risk at worst: 30
  • At low risk at worst: 118
  • At very low risk only: 0
  • Not on the at-risk list: 1,082
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 1,336 postcodes in BB4 that ONS places, 106 have a home or business at high risk, 30 are at medium risk at worst, 118 are at low risk at worst and 1,082 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 53.7039, longitude -2.2918. 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

106 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.

BB4 9HU47 at high riskBB4 8HH34 at high riskBB4 6AA27 at high riskBB4 5JT26 at high riskBB4 7QX18 at high riskBB4 6JB18 at high riskBB4 8LA17 at high riskBB4 8EW17 at high riskBB4 9DF16 at high riskBB4 8FU16 at high riskBB4 4NF15 at high riskBB4 9AG14 at high risk

Where the postcodes at high or medium risk lie together

  • 14 postcodes at high or medium risk, outlined on the map. BB4 9AG, is the one with most homes and businesses at high risk.
  • 8 postcodes at high or medium risk, outlined on the map. BB4 7QN, is the one with most homes and businesses at high risk.
  • 8 postcodes at high or medium risk, outlined on the map. BB4 8AR, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. BB4 6AA, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. BB4 9HU, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. BB4 5AX, is the one with most homes and businesses at high risk.

What broadband can you get in BB4?

Ofcom reports on 1,313 of the 1,336 postcodes in BB4. At 1,101 of them every home and business can get gigabit broadband, and at 2 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit1,101 of 1,313
Postcodes where every home can get superfast1,222 of 1,313
Postcodes where some cannot get decent broadband2 of 1,313

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 BB4 at risk of flooding?

254 of the 1,336 postcodes in BB4 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 1,019 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 254 of 1,336 postcodes High: 580Medium: 439Low: 1,743Very low: 1

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 BB4?

Homes in BB4 sold for a typical £194,950 in the 12 months to August 2026, across 507 sales, down 2.5% on the 12 months before, HM Land Registry's figures show.

£194,950 typical price, the 12 months to August 2026
£200,000 12 months to August 2025
▼ down 2.5% on the 12 months before
  • Detached £395,000 103 sales
  • Semi-detached £238,000 121 sales
  • Terraced £162,500 250 sales
  • Flat or maisonette £122,500 33 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 BB4

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

BB4 013 postcodesBB4 4193 postcodesBB4 5192 postcodesBB4 6206 postcodesBB4 7229 postcodesBB4 8285 postcodesBB4 9218 postcodes
UK postcode format explained

Places in BB4

Towns and villages with postcodes in BB4, and how many each has here.

Rawtenstall postcodes,780Haslingden postcodes,429

Who covers BB4

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

  • Rossendale and Darwen1,019
  • Hyndburn317

Police force areas

  • Lancashire1,336

Next to BB4

BB3 postcode district BB5 postcode district All BB districts Rawtenstall postcodes

"Next to" is by number: the districts before and after BB4 in the BB area.

Check a postcode

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