S41 postcode district: Chesterfield and around, Derbyshire

S41 is a postcode district in Derbyshire, with 1,003 postcodes in use in 4 sectors. It has postcodes in Chesterfield. It is split between 2 councils: Chesterfield (975 postcodes) and North East Derbyshire (28).

Postcodes in use
1,003
Sectors
4
Councils
2 councils
Places
Chesterfield

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

Every postcode in S41, by flood risk

Map of every postcode in S41, by flood risk Of the 1,003 postcodes in S41 that ONS places, 27 have a home or business at high risk, 9 are at medium risk at worst, 48 are at low risk at worst, 8 are at very low risk only and 911 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Chesterfield, Brimington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A61 S41 0AA: not on the flood risk listS41 0AB: not on the flood risk listS41 0AF: not on the flood risk listS41 0AG: not on the flood risk listS41 0AH: not on the flood risk listS41 0AJ: not on the flood risk listS41 0AL: not on the flood risk listS41 0AN: not on the flood risk listS41 0AP: not on the flood risk listS41 0AQ: not on the flood risk listS41 0AR: not on the flood risk listS41 0AS: not on the flood risk listS41 0AT: not on the flood risk listS41 0AU: not on the flood risk listS41 0AW: not on the flood risk listS41 0AX: not on the flood risk listS41 0AY: not on the flood risk listS41 0AZ: not on the flood risk listS41 0BA: not on the flood risk listS41 0BB: not on the flood risk listS41 0BD: not on the flood risk listS41 0BE: not on the flood risk listS41 0BF: not on the flood risk listS41 0BG: not on the flood risk listS41 0BJ: not on the flood risk listS41 0BL: not on the flood risk listS41 0BN: not on the flood risk listS41 0BP: not on the flood risk listS41 0BQ: not on the flood risk listS41 0BT: not on the flood risk listS41 0BU: not on the flood risk listS41 0BW: not on the flood risk listS41 0BX: not on the flood risk listS41 0BY: not on the flood risk listS41 0BZ: not on the flood risk listS41 0DA: not on the flood risk listS41 0DD: not on the flood risk listS41 0DE: not on the flood risk listS41 0DF: not on the flood risk listS41 0DG: not on the flood risk listS41 0DH: not on the flood risk listS41 0DJ: not on the flood risk listS41 0DL: not on the flood risk listS41 0DN: not on the flood risk listS41 0DP: not on the flood risk listS41 0DR: not on the flood risk listS41 0DY: not on the flood risk listS41 0EA: not on the flood risk listS41 0EB: not on the flood risk listS41 0ED: not on the flood risk listS41 0EE: not on the flood risk listS41 0EF: not on the flood risk listS41 0EH: not on the flood risk listS41 0EJ: not on the flood risk listS41 0EL: not on the flood risk listS41 0EN: not on the flood risk listS41 0EP: not on the flood risk listS41 0EQ: not on the flood risk listS41 0ER: not on the flood risk listS41 0ES: not on the flood risk listS41 0EU: not on the flood risk listS41 0EY: not on the flood risk listS41 0EZ: not on the flood risk listS41 0FA: not on the flood risk listS41 0FG: not on the flood risk listS41 0FH: not on the flood risk listS41 0FU: not on the flood risk listS41 0FX: not on the flood risk listS41 0FY: not on the flood risk listS41 0FZ: not on the flood risk listS41 0GD: not on the flood risk listS41 0GE: not on the flood risk listS41 0GG: not on the flood risk listS41 0GJ: not on the flood risk listS41 0GL: not on the flood risk listS41 0HA: not on the flood risk listS41 0HB: not on the flood risk listS41 0HD: not on the flood risk listS41 0HE: not on the flood risk listS41 0HF: not on the flood risk listS41 0HG: not on the flood risk listS41 0HJ: not on the flood risk listS41 0HL: not on the flood risk listS41 0HN: not on the flood risk listS41 0HP: not on the flood risk listS41 0HR: not on the flood risk listS41 0HT: not on the flood risk listS41 0HU: not on the flood risk listS41 0HW: not on the flood risk listS41 0HX: not on the flood risk listS41 0HY: not on the flood risk listS41 0JA: not on the flood risk listS41 0JD: not on the flood risk listS41 0JE: not on the flood risk listS41 0JF: not on the flood risk listS41 0JH: not on the flood risk listS41 0JJ: not on the flood risk listS41 0JL: not on the flood risk listS41 0JN: not on the flood risk listS41 0JP: not on the flood risk listS41 0JQ: not on the flood risk listS41 0JR: not on the flood risk listS41 0JT: not on the flood risk listS41 0JU: not on the flood risk listS41 0JW: not on the flood risk listS41 0JX: not on the flood risk listS41 0JY: not on the flood risk listS41 0JZ: not on the flood risk listS41 0LA: not on the flood risk listS41 0LB: not on the flood risk listS41 0LD: not on the flood risk listS41 0LE: not on the flood risk listS41 0LF: not on the flood risk listS41 0LG: not on the flood risk listS41 0LH: not on the flood risk listS41 0LJ: not on the flood risk listS41 0LL: not on the flood risk listS41 0LN: not on the flood risk listS41 0LP: not on the flood risk listS41 0LQ: not on the flood risk listS41 0LR: not on the flood risk listS41 0LU: not on the flood risk listS41 0LW: not on the flood risk listS41 0LX: not on the flood risk listS41 0LY: not on the flood risk listS41 0LZ: not on the flood risk listS41 0NA: not on the flood risk listS41 0NB: not on the flood risk listS41 0ND: not on the flood risk listS41 0NE: not on the flood risk listS41 0NF: not on the flood risk listS41 0NG: not on the flood risk listS41 0NH: not on the flood risk listS41 0NJ: not on the flood risk listS41 0NL: not on the flood risk listS41 0NN: not on the flood risk listS41 0NP: not on the flood risk listS41 0NQ: not on the flood risk listS41 0NR: not on the flood risk listS41 0NX: not on the flood risk listS41 0NY: not on the flood risk listS41 0PA: not on the flood risk listS41 0PB: not on the flood risk listS41 0PD: not on the flood risk listS41 0PE: not on the flood risk listS41 0PF: not on the flood risk listS41 0PH: not on the flood risk listS41 0PJ: not on the flood risk listS41 0PL: not on the flood risk listS41 0PN: not on the flood risk listS41 0PP: not on the flood risk listS41 0PQ: not on the flood risk listS41 0PR: not on the flood risk listS41 0PS: not on the flood risk listS41 0PT: not on the flood risk listS41 0PU: not on the flood risk listS41 0PW: not on the flood risk listS41 0PX: not on the flood risk listS41 0PY: not on the flood risk listS41 0QA: not on the flood risk listS41 0QB: not on the flood risk listS41 0QD: not on the flood risk listS41 0QE: not on the flood risk listS41 0QG: not on the flood risk listS41 0QH: not on the flood risk listS41 0QJ: not on the flood risk listS41 0QL: not on the flood risk listS41 0QR: not on the flood risk listS41 0QX: not on the flood risk listS41 0QZ: not on the flood risk listS41 0RE: not on the flood risk listS41 0RF: not on the flood risk listS41 0RG: not on the flood risk listS41 0RH: not on the flood risk listS41 0RJ: not on the flood risk listS41 0RL: not on the flood risk listS41 0RQ: not on the flood risk listS41 0RU: not on the flood risk listS41 0RX: not on the flood risk listS41 0RY: not on the flood risk listS41 0RZ: not on the flood risk listS41 0SA: not on the flood risk listS41 0SB: not on the flood risk listS41 0SD: not on the flood risk listS41 0SE: not on the flood risk listS41 0SF: not on the flood risk listS41 0SG: not on the flood risk listS41 0SH: not on the flood risk listS41 0SJ: not on the flood risk listS41 0SL: not on the flood risk listS41 0SN: not on the flood risk listS41 0SQ: not on the flood risk listS41 0SS: not on the flood risk listS41 0ST: not on the flood risk listS41 0SU: not on the flood risk listS41 0SW: not on the flood risk listS41 0SX: not on the flood risk listS41 0SY: not on the flood risk listS41 0TB: not on the flood risk listS41 0TD: not on the flood risk listS41 0TE: not on the flood risk listS41 0TF: not on the flood risk listS41 0TG: not on the flood risk listS41 0TH: not on the flood risk listS41 0TJ: not on the flood risk listS41 0TL: not on the flood risk listS41 0TN: not on the flood risk listS41 0TP: not on the flood risk listS41 0TQ: not on the flood risk listS41 0TR: not on the flood risk listS41 0TS: not on the flood risk listS41 0TT: not on the flood risk listS41 0TU: not on the flood risk listS41 0TX: not on the flood risk listS41 0TY: not on the flood risk listS41 0TZ: not on the flood risk listS41 0UA: not on the flood risk listS41 0UB: not on the flood risk listS41 0UD: not on the flood risk listS41 0UE: not on the flood risk listS41 0UF: not on the flood risk listS41 0UG: not on the flood risk listS41 0UJ: not on the flood risk listS41 0UN: not on the flood risk listS41 0UP: not on the flood risk listS41 0UQ: not on the flood risk listS41 0UY: not on the flood risk listS41 0UZ: not on the flood risk listS41 0XA: not on the flood risk listS41 0XB: not on the flood risk listS41 0XJ: not on the flood risk listS41 0XL: not on the flood risk listS41 0XN: not on the flood risk listS41 0XQ: not on the flood risk listS41 0XY: not on the flood risk listS41 0XZ: not on the flood risk listS41 0YA: not on the flood risk listS41 0YD: not on the flood risk listS41 0YE: not on the flood risk listS41 0YF: not on the flood risk listS41 7AA: not on the flood risk listS41 7AD: not on the flood risk listS41 7AF: not on the flood risk listS41 7AH: not on the flood risk listS41 7AJ: not on the flood risk listS41 7AL: not on the flood risk listS41 7AP: not on the flood risk listS41 7AQ: not on the flood risk listS41 7AR: not on the flood risk listS41 7AS: not on the flood risk listS41 7AT: not on the flood risk listS41 7AU: not on the flood risk listS41 7AW: not on the flood risk listS41 7AX: not on the flood risk listS41 7AY: not on the flood risk listS41 7BA: not on the flood risk listS41 7BB: not on the flood risk listS41 7BD: not on the flood risk listS41 7BE: not on the flood risk listS41 7BF: not on the flood risk listS41 7BG: not on the flood risk listS41 7BH: not on the flood risk listS41 7BJ: not on the flood risk listS41 7BL: not on the flood risk listS41 7BN: not on the flood risk listS41 7BP: not on the flood risk listS41 7DA: not on the flood risk listS41 7DB: not on the flood risk listS41 7DD: not on the flood risk listS41 7DE: not on the flood risk listS41 7DF: not on the flood risk listS41 7DG: not on the flood risk listS41 7DH: not on the flood risk listS41 7DJ: not on the flood risk listS41 7DL: not on the flood risk listS41 7DN: not on the flood risk listS41 7DP: not on the flood risk listS41 7DR: not on the flood risk listS41 7DS: not on the flood risk listS41 7DU: not on the flood risk listS41 7DY: not on the flood risk listS41 7EA: not on the flood risk listS41 7EB: not on the flood risk listS41 7ED: not on the flood risk listS41 7EE: not on the flood risk listS41 7EF: not on the flood risk listS41 7EG: not on the flood risk listS41 7EH: not on the flood risk listS41 7EJ: not on the flood risk listS41 7EL: not on the flood risk listS41 7EP: not on the flood risk listS41 7ER: not on the flood risk listS41 7ES: not on the flood risk listS41 7ET: not on the flood risk listS41 7EU: not on the flood risk listS41 7EW: not on the flood risk listS41 7EX: not on the flood risk listS41 7EY: not on the flood risk listS41 7EZ: not on the flood risk listS41 7FA: not on the flood risk listS41 7FB: not on the flood risk listS41 7FD: not on the flood risk listS41 7FE: not on the flood risk listS41 7FF: not on the flood risk listS41 7FH: not on the flood risk listS41 7FJ: not on the flood risk listS41 7GD: not on the flood risk listS41 7GE: not on the flood risk listS41 7GH: not on the flood risk listS41 7GW: not on the flood risk listS41 7GX: not on the flood risk listS41 7GY: not on the flood risk listS41 7GZ: not on the flood risk listS41 7HA: not on the flood risk listS41 7HB: not on the flood risk listS41 7HE: not on the flood risk listS41 7HF: not on the flood risk listS41 7HH: not on the flood risk listS41 7HJ: not on the flood risk listS41 7HL: not on the flood risk listS41 7HN: not on the flood risk listS41 7HP: not on the flood risk listS41 7HQ: not on the flood risk listS41 7HR: not on the flood risk listS41 7HS: not on the flood risk listS41 7HT: not on the flood risk listS41 7HW: not on the flood risk listS41 7HX: not on the flood risk listS41 7HY: not on the flood risk listS41 7JA: not on the flood risk listS41 7JD: not on the flood risk listS41 7JE: not on the flood risk listS41 7JF: not on the flood risk listS41 7JG: not on the flood risk listS41 7JH: not on the flood risk listS41 7JJ: not on the flood risk listS41 7JL: not on the flood risk listS41 7JQ: not on the flood risk listS41 7JR: not on the flood risk listS41 7JS: not on the flood risk listS41 7JT: not on the flood risk listS41 7JU: not on the flood risk listS41 7JX: not on the flood risk listS41 7JY: not on the flood risk listS41 7JZ: not on the flood risk listS41 7LA: not on the flood risk listS41 7LB: not on the flood risk listS41 7LE: not on the flood risk listS41 7LF: not on the flood risk listS41 7LH: not on the flood risk listS41 7LL: not on the flood risk listS41 7LP: not on the flood risk listS41 7LQ: not on the flood risk listS41 7LR: not on the flood risk listS41 7LS: not on the flood risk listS41 7LT: not on the flood risk listS41 7LX: not on the flood risk listS41 7LY: not on the flood risk listS41 7LZ: not on the flood risk listS41 7NB: not on the flood risk listS41 7ND: not on the flood risk listS41 7NE: not on the flood risk listS41 7NF: not on the flood risk listS41 7NG: not on the flood risk listS41 7NH: not on the flood risk listS41 7NJ: not on the flood risk listS41 7NL: not on the flood risk listS41 7NN: not on the flood risk listS41 7NS: not on the flood risk listS41 7NU: not on the flood risk listS41 7NW: not on the flood risk listS41 7NX: not on the flood risk listS41 7NZ: not on the flood risk listS41 7PA: not on the flood risk listS41 7PB: not on the flood risk listS41 7PF: not on the flood risk listS41 7PG: not on the flood risk listS41 7PH: not on the flood risk listS41 7PJ: not on the flood risk listS41 7PL: not on the flood risk listS41 7PP: not on the flood risk listS41 7PQ: not on the flood risk listS41 7PR: not on the flood risk listS41 7PW: not on the flood risk listS41 7QB: not on the flood risk listS41 7QD: not on the flood risk listS41 7QE: not on the flood risk listS41 7QF: not on the flood risk listS41 7QG: not on the flood risk listS41 7QH: not on the flood risk listS41 7QJ: not on the flood risk listS41 7QN: not on the flood risk listS41 7QQ: not on the flood risk listS41 7QR: not on the flood risk listS41 7QS: not on the flood risk listS41 7QU: not on the flood risk listS41 7QX: not on the flood risk listS41 7RA: not on the flood risk listS41 7RB: not on the flood risk listS41 7RW: not on the flood risk listS41 7SA: not on the flood risk listS41 7SD: not on the flood risk listS41 7SH: not on the flood risk listS41 7SJ: not on the flood risk listS41 7SL: not on the flood risk listS41 7ST: not on the flood risk listS41 7TE: not on the flood risk listS41 7TH: not on the flood risk listS41 7TP: not on the flood risk listS41 7TZ: not on the flood risk listS41 7UB: not on the flood risk listS41 7XA: not on the flood risk listS41 7XH: not on the flood risk listS41 8AA: not on the flood risk listS41 8AB: not on the flood risk listS41 8AD: not on the flood risk listS41 8AE: not on the flood risk listS41 8AF: not on the flood risk listS41 8AG: not on the flood risk listS41 8AH: not on the flood risk listS41 8AJ: not on the flood risk listS41 8AN: not on the flood risk listS41 8AP: not on the flood risk listS41 8AS: not on the flood risk listS41 8AU: not on the flood risk listS41 8AW: not on the flood risk listS41 8AX: not on the flood risk listS41 8AY: not on the flood risk listS41 8AZ: not on the flood risk listS41 8BA: not on the flood risk listS41 8BB: not on the flood risk listS41 8BD: not on the flood risk listS41 8BE: not on the flood risk listS41 8BF: not on the flood risk listS41 8BH: not on the flood risk listS41 8BL: not on the flood risk listS41 8BN: not on the flood risk listS41 8BP: not on the flood risk listS41 8BQ: not on the flood risk listS41 8BS: not on the flood risk listS41 8BU: not on the flood risk listS41 8BW: not on the flood risk listS41 8DB: not on the flood risk listS41 8DD: not on the flood risk listS41 8DE: not on the flood risk listS41 8DF: not on the flood risk listS41 8DH: not on the flood risk listS41 8DJ: not on the flood risk listS41 8DL: not on the flood risk listS41 8DN: not on the flood risk listS41 8DP: not on the flood risk listS41 8DR: not on the flood risk listS41 8DS: not on the flood risk listS41 8DT: not on the flood risk listS41 8DU: not on the flood risk listS41 8DW: not on the flood risk listS41 8DX: not on the flood risk listS41 8DY: not on the flood risk listS41 8DZ: not on the flood risk listS41 8EA: not on the flood risk listS41 8ED: not on the flood risk listS41 8EE: not on the flood risk listS41 8EF: not on the flood risk listS41 8EG: not on the flood risk listS41 8EH: not on the flood risk listS41 8EJ: not on the flood risk listS41 8EL: not on the flood risk listS41 8EN: not on the flood risk listS41 8EP: not on the flood risk listS41 8EQ: not on the flood risk listS41 8ER: not on the flood risk listS41 8ES: not on the flood risk listS41 8ET: not on the flood risk listS41 8EU: not on the flood risk listS41 8EW: not on the flood risk listS41 8EY: not on the flood risk listS41 8EZ: not on the flood risk listS41 8FA: not on the flood risk listS41 8FB: not on the flood risk listS41 8FD: not on the flood risk listS41 8FE: not on the flood risk listS41 8FH: not on the flood risk listS41 8HB: not on the flood risk listS41 8HG: not on the flood risk listS41 8HH: not on the flood risk listS41 8HJ: not on the flood risk listS41 8HL: not on the flood risk listS41 8HP: not on the flood risk listS41 8HQ: not on the flood risk listS41 8HX: not on the flood risk listS41 8HY: not on the flood risk listS41 8HZ: not on the flood risk listS41 8JA: not on the flood risk listS41 8JB: not on the flood risk listS41 8JD: not on the flood risk listS41 8JE: not on the flood risk listS41 8JF: not on the flood risk listS41 8JG: not on the flood risk listS41 8JH: not on the flood risk listS41 8JJ: not on the flood risk listS41 8JL: not on the flood risk listS41 8JN: not on the flood risk listS41 8JP: not on the flood risk listS41 8JS: not on the flood risk listS41 8JT: not on the flood risk listS41 8JU: not on the flood risk listS41 8JW: not on the flood risk listS41 8JX: not on the flood risk listS41 8JY: not on the flood risk listS41 8JZ: not on the flood risk listS41 8LE: not on the flood risk listS41 8LF: not on the flood risk listS41 8LJ: not on the flood risk listS41 8LL: not on the flood risk listS41 8LN: not on the flood risk listS41 8LQ: not on the flood risk listS41 8LT: not on the flood risk listS41 8LW: not on the flood risk listS41 8LX: not on the flood risk listS41 8LZ: not on the flood risk listS41 8NA: not on the flood risk listS41 8ND: not on the flood risk listS41 8NG: not on the flood risk listS41 8NH: not on the flood risk listS41 8NP: not on the flood risk listS41 8NR: not on the flood risk listS41 8NS: not on the flood risk listS41 8NT: not on the flood risk listS41 8NU: not on the flood risk listS41 8NW: not on the flood risk listS41 8NX: not on the flood risk listS41 8NY: not on the flood risk listS41 8NZ: not on the flood risk listS41 8PA: not on the flood risk listS41 8PB: not on the flood risk listS41 8PD: not on the flood risk listS41 8PE: not on the flood risk listS41 8PG: not on the flood risk listS41 8PH: not on the flood risk listS41 8PJ: not on the flood risk listS41 8PL: not on the flood risk listS41 8PN: not on the flood risk listS41 8PP: not on the flood risk listS41 8PQ: not on the flood risk listS41 8PR: not on the flood risk listS41 8PS: not on the flood risk listS41 8PT: not on the flood risk listS41 8PU: not on the flood risk listS41 8PW: not on the flood risk listS41 8QB: not on the flood risk listS41 8QD: not on the flood risk listS41 8QE: not on the flood risk listS41 8QF: not on the flood risk listS41 8QG: not on the flood risk listS41 8QJ: not on the flood risk listS41 8QL: not on the flood risk listS41 8QN: not on the flood risk listS41 8QP: not on the flood risk listS41 8QR: not on the flood risk listS41 8QT: not on the flood risk listS41 8QW: not on the flood risk listS41 8QX: not on the flood risk listS41 8QY: not on the flood risk listS41 8QZ: not on the flood risk listS41 8RA: not on the flood risk listS41 8RB: not on the flood risk listS41 8RD: not on the flood risk listS41 8RH: not on the flood risk listS41 8RJ: not on the flood risk listS41 8RL: not on the flood risk listS41 8RN: not on the flood risk listS41 8RP: not on the flood risk listS41 8RQ: not on the flood risk listS41 8RR: not on the flood risk listS41 8RS: not on the flood risk listS41 8RW: not on the flood risk listS41 8RX: not on the flood risk listS41 8RY: not on the flood risk listS41 8RZ: not on the flood risk listS41 8SA: not on the flood risk listS41 8SB: not on the flood risk listS41 8SD: not on the flood risk listS41 8SE: not on the flood risk listS41 8SF: not on the flood risk listS41 8SG: not on the flood risk listS41 8SH: not on the flood risk listS41 8SJ: not on the flood risk listS41 8SL: not on the flood risk listS41 8SN: not on the flood risk listS41 8SQ: not on the flood risk listS41 8SR: not on the flood risk listS41 8SS: not on the flood risk listS41 8ST: not on the flood risk listS41 8SU: not on the flood risk listS41 8SW: not on the flood risk listS41 8SX: not on the flood risk listS41 8SY: not on the flood risk listS41 8TB: not on the flood risk listS41 8TD: not on the flood risk listS41 8TE: not on the flood risk listS41 8TF: not on the flood risk listS41 8TG: not on the flood risk listS41 8TH: not on the flood risk listS41 8TL: not on the flood risk listS41 8TN: not on the flood risk listS41 8TP: not on the flood risk listS41 8TQ: not on the flood risk listS41 8TS: not on the flood risk listS41 8TT: not on the flood risk listS41 8TU: not on the flood risk listS41 8TW: not on the flood risk listS41 8TZ: not on the flood risk listS41 8UA: not on the flood risk listS41 8UB: not on the flood risk listS41 8UD: not on the flood risk listS41 8UE: not on the flood risk listS41 8UG: not on the flood risk listS41 8UN: not on the flood risk listS41 8WA: not on the flood risk listS41 8WB: not on the flood risk listS41 8WD: not on the flood risk listS41 8WE: not on the flood risk listS41 8WF: not on the flood risk listS41 8WU: not on the flood risk listS41 8WW: not on the flood risk listS41 8WX: not on the flood risk listS41 8WY: not on the flood risk listS41 8XA: not on the flood risk listS41 8XB: not on the flood risk listS41 8XD: not on the flood risk listS41 8XE: not on the flood risk listS41 8XF: not on the flood risk listS41 8XG: not on the flood risk listS41 8XH: not on the flood risk listS41 8XJ: not on the flood risk listS41 8XL: not on the flood risk listS41 8XN: not on the flood risk listS41 8XP: not on the flood risk listS41 8XQ: not on the flood risk listS41 8XR: not on the flood risk listS41 8XS: not on the flood risk listS41 8XT: not on the flood risk listS41 9AB: not on the flood risk listS41 9AD: not on the flood risk listS41 9AU: not on the flood risk listS41 9AY: not on the flood risk listS41 9AZ: not on the flood risk listS41 9BA: not on the flood risk listS41 9BF: not on the flood risk listS41 9BN: not on the flood risk listS41 9DA: not on the flood risk listS41 9DB: not on the flood risk listS41 9DD: not on the flood risk listS41 9DE: not on the flood risk listS41 9DF: not on the flood risk listS41 9DH: not on the flood risk listS41 9DJ: not on the flood risk listS41 9DL: not on the flood risk listS41 9DP: not on the flood risk listS41 9DQ: not on the flood risk listS41 9DS: not on the flood risk listS41 9DT: not on the flood risk listS41 9DU: not on the flood risk listS41 9DW: not on the flood risk listS41 9DX: not on the flood risk listS41 9DZ: not on the flood risk listS41 9EA: not on the flood risk listS41 9EB: not on the flood risk listS41 9EF: not on the flood risk listS41 9EH: not on the flood risk listS41 9EP: not on the flood risk listS41 9EQ: not on the flood risk listS41 9ER: not on the flood risk listS41 9EW: not on the flood risk listS41 9EZ: not on the flood risk listS41 9FA: not on the flood risk listS41 9FD: not on the flood risk listS41 9FF: not on the flood risk listS41 9FG: not on the flood risk listS41 9FH: not on the flood risk listS41 9FJ: not on the flood risk listS41 9HA: not on the flood risk listS41 9HD: not on the flood risk listS41 9HE: not on the flood risk listS41 9HG: not on the flood risk listS41 9HJ: not on the flood risk listS41 9HL: not on the flood risk listS41 9HN: not on the flood risk listS41 9HP: not on the flood risk listS41 9HQ: not on the flood risk listS41 9HR: not on the flood risk listS41 9HT: not on the flood risk listS41 9HU: not on the flood risk listS41 9HW: not on the flood risk listS41 9HX: not on the flood risk listS41 9HZ: not on the flood risk listS41 9JA: not on the flood risk listS41 9JB: not on the flood risk listS41 9JD: not on the flood risk listS41 9JE: not on the flood risk listS41 9JF: not on the flood risk listS41 9JG: not on the flood risk listS41 9JH: not on the flood risk listS41 9JJ: not on the flood risk listS41 9JN: not on the flood risk listS41 9JQ: not on the flood risk listS41 9JS: not on the flood risk listS41 9JT: not on the flood risk listS41 9JU: not on the flood risk listS41 9JW: not on the flood risk listS41 9JX: not on the flood risk listS41 9JY: not on the flood risk listS41 9JZ: not on the flood risk listS41 9LA: not on the flood risk listS41 9LB: not on the flood risk listS41 9LD: not on the flood risk listS41 9LE: not on the flood risk listS41 9LF: not on the flood risk listS41 9LG: not on the flood risk listS41 9LH: not on the flood risk listS41 9LL: not on the flood risk listS41 9LN: not on the flood risk listS41 9LP: not on the flood risk listS41 9LQ: not on the flood risk listS41 9LR: not on the flood risk listS41 9LS: not on the flood risk listS41 9LT: not on the flood risk listS41 9LU: not on the flood risk listS41 9LW: not on the flood risk listS41 9LX: not on the flood risk listS41 9LZ: not on the flood risk listS41 9NA: not on the flood risk listS41 9NB: not on the flood risk listS41 9ND: not on the flood risk listS41 9NE: not on the flood risk listS41 9NF: not on the flood risk listS41 9NG: not on the flood risk listS41 9NH: not on the flood risk listS41 9NJ: not on the flood risk listS41 9NL: not on the flood risk listS41 9NN: not on the flood risk listS41 9NP: not on the flood risk listS41 9NQ: not on the flood risk listS41 9NR: not on the flood risk listS41 9NS: not on the flood risk listS41 9NT: not on the flood risk listS41 9NU: not on the flood risk listS41 9NW: not on the flood risk listS41 9NX: not on the flood risk listS41 9NY: not on the flood risk listS41 9PA: not on the flood risk listS41 9PB: not on the flood risk listS41 9PD: not on the flood risk listS41 9PE: not on the flood risk listS41 9PF: not on the flood risk listS41 9PG: not on the flood risk listS41 9PH: not on the flood risk listS41 9PJ: not on the flood risk listS41 9PL: not on the flood risk listS41 9PN: not on the flood risk listS41 9PP: not on the flood risk listS41 9PR: not on the flood risk listS41 9PS: not on the flood risk listS41 9PT: not on the flood risk listS41 9PU: not on the flood risk listS41 9PZ: not on the flood risk listS41 9QD: not on the flood risk listS41 9QE: not on the flood risk listS41 9QG: not on the flood risk listS41 9QN: not on the flood risk listS41 9QR: not on the flood risk listS41 9QT: not on the flood risk listS41 9QW: not on the flood risk listS41 9QY: not on the flood risk listS41 9QZ: not on the flood risk listS41 9RA: not on the flood risk listS41 9RB: not on the flood risk listS41 9RD: not on the flood risk listS41 9RE: not on the flood risk listS41 9RF: not on the flood risk listS41 9RG: not on the flood risk listS41 9RH: not on the flood risk listS41 9RJ: not on the flood risk listS41 9RL: not on the flood risk listS41 9RN: not on the flood risk listS41 9RP: not on the flood risk listS41 9RQ: not on the flood risk listS41 9RS: not on the flood risk listS41 9RW: not on the flood risk listS41 9SA: not on the flood risk listS41 9SB: not on the flood risk listS41 9SD: not on the flood risk listS41 9SE: not on the flood risk listS41 9SF: not on the flood risk listS41 9SG: not on the flood risk listS41 9SH: not on the flood risk listS41 9SJ: not on the flood risk listS41 9TA: not on the flood risk listS41 9TB: not on the flood risk listS41 9TD: not on the flood risk listS41 9TE: not on the flood risk listS41 0FR: very low flood risk onlyS41 8NQ: very low flood risk onlyS41 9AP: very low flood risk onlyS41 9AR: very low flood risk onlyS41 9AT: very low flood risk onlyS41 9ED: very low flood risk onlyS41 9EJ: very low flood risk onlyS41 9FB: very low flood risk onlyS41 0DB: low flood risk at worstS41 0EW: low flood risk at worstS41 0FB: low flood risk at worstS41 0FD: low flood risk at worstS41 0FE: low flood risk at worstS41 0FF: low flood risk at worstS41 0FJ: low flood risk at worstS41 0FL: low flood risk at worstS41 0FN: low flood risk at worstS41 0FP: low flood risk at worstS41 0FT: low flood risk at worstS41 0PZ: low flood risk at worstS41 0RR: low flood risk at worstS41 7JB: low flood risk at worstS41 7LG: low flood risk at worstS41 7UL: low flood risk at worstS41 7UZ: low flood risk at worstS41 7WA: low flood risk at worstS41 7WD: low flood risk at worstS41 8BJ: low flood risk at worstS41 8BT: low flood risk at worstS41 8BX: low flood risk at worstS41 8BY: low flood risk at worstS41 8BZ: low flood risk at worstS41 8DA: low flood risk at worstS41 8DG: low flood risk at worstS41 8HA: low flood risk at worstS41 8HD: low flood risk at worstS41 8HF: low flood risk at worstS41 8JQ: low flood risk at worstS41 8NN: low flood risk at worstS41 9AH: low flood risk at worstS41 9AJ: low flood risk at worstS41 9BB: low flood risk at worstS41 9BG: low flood risk at worstS41 9BH: low flood risk at worstS41 9BT: low flood risk at worstS41 9BU: low flood risk at worstS41 9DG: low flood risk at worstS41 9DR: low flood risk at worstS41 9FE: low flood risk at worstS41 9QB: low flood risk at worstS41 9QJ: low flood risk at worstS41 9QU: low flood risk at worstS41 9RT: low flood risk at worstS41 9RX: low flood risk at worstS41 0DZ: medium flood risk at worstS41 0NT: medium flood risk at worstS41 0NU: medium flood risk at worstS41 0RD: medium flood risk at worstS41 7RS: medium flood risk at worstS41 9BE: medium flood risk at worstS41 9ES: medium flood risk at worstS41 9HF: medium flood risk at worstS41 9HY: medium flood risk at worstS41 0DT: high flood riskS41 0DU: high flood riskS41 0DW: high flood riskS41 0EX: high flood riskS41 0FS: high flood riskS41 0HS: high flood riskS41 0RN: high flood riskS41 0UL: high flood riskS41 0UR: high flood riskS41 7RE: high flood riskS41 7UE: high flood riskS41 7UF: high flood riskS41 7UG: high flood riskS41 7UW: high flood riskS41 7WF: high flood riskS41 7WE: high flood riskS41 8NL: high flood riskS41 9AQ: high flood riskS41 9AG: high flood riskS41 9AW: high flood riskS41 9EG: high flood riskS41 9ET: high flood riskS41 9EU: high flood riskS41 9EY: high flood riskS41 9QX: high flood riskS41 9QS: high flood risk ChesterfieldBrimington 6 postcodes at high or medium risk, outlined: this goes to S41 0FS, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in S41, by flood risk Of the 1,003 postcodes in S41 that ONS places, 27 have a home or business at high risk, 9 are at medium risk at worst, 48 are at low risk at worst, 8 are at very low risk only and 911 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Chesterfield, Brimington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A632A619A61 ChesterfieldBrimington
  • A home or business at high risk: 27
  • At medium risk at worst: 9
  • At low risk at worst: 48
  • At very low risk only: 8
  • Not on the at-risk list: 911
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 1,003 postcodes in S41 that ONS places, 27 have a home or business at high risk, 9 are at medium risk at worst, 48 are at low risk at worst, 8 are at very low risk only and 911 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 53.2475, longitude -1.4284. 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.

S41 0FS43 at high riskS41 0EX29 at high riskS41 7UF23 at high riskS41 9ET14 at high riskS41 0DW9 at high riskS41 9AW9 at high riskS41 7UE7 at high riskS41 7WF7 at high riskS41 8NL6 at high riskS41 7UW5 at high riskS41 7RE4 at high riskS41 0UL4 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. S41 0FS, is the one with most homes and businesses at high risk.

What broadband can you get in S41?

Ofcom reports on 995 of the 1,003 postcodes in S41. At 779 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 gigabit779 of 995
Postcodes where every home can get superfast947 of 995
Postcodes where some cannot get decent broadband2 of 995

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 S41 at risk of flooding?

92 of the 1,003 postcodes in S41 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 232 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 92 of 1,003 postcodes High: 183Medium: 49Low: 776Very low: 148

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 S41?

Homes in S41 sold for a typical £199,000 in the 12 months to August 2026, across 414 sales, down 0.5% on the 12 months before, HM Land Registry's figures show.

£199,000 typical price, the 12 months to August 2026
12 months to August 2025
£200,000
12 months to August 2026
£199,000

▼ down 0.5% on the 12 months before

Detached£332,500 129 sales
Semi-detached£190,750 172 sales
Terraced£150,000 90 sales
Flat or maisonette£125,000 23 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 S41

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

S41 0293 postcodesS41 7226 postcodesS41 8278 postcodesS41 9206 postcodes
UK postcode format explained

Places in S41

Towns and villages with postcodes in S41, and how many each has here.

Chesterfield postcodes,975

Who covers S41

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

  • Chesterfield957
  • North East Derbyshire44
  • Bolsover2

Police force areas

  • Derbyshire1,003

Next to S41

S40 postcode district S42 postcode district All S districts Chesterfield postcodes

"Next to" is by number: the districts before and after S41 in the S area.

Check a postcode

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