CW11 postcode district: Sandbach and around, Cheshire East

CW11 is a postcode district in England, with 822 postcodes in use in 5 sectors. It has postcodes in Sandbach, Elworth and Wheelock. Its council is Cheshire East.

Postcodes in use
822
Sectors
5
Council
Cheshire East
Places
3 places

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

Every postcode in CW11, by flood risk

Map of every postcode in CW11, by flood risk Of the 822 postcodes in CW11 that ONS places, 12 have a home or business at high risk, 2 are at medium risk at worst, 7 are at low risk at worst and 801 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Sandbach, Elworth, Wheelock. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A534M6A54A5022 CW11 1AA: not on the flood risk listCW11 1AB: not on the flood risk listCW11 1AE: not on the flood risk listCW11 1AF: not on the flood risk listCW11 1AH: not on the flood risk listCW11 1AL: not on the flood risk listCW11 1AT: not on the flood risk listCW11 1AW: not on the flood risk listCW11 1AZ: not on the flood risk listCW11 1BD: not on the flood risk listCW11 1BE: not on the flood risk listCW11 1BG: not on the flood risk listCW11 1BH: not on the flood risk listCW11 1BJ: not on the flood risk listCW11 1BL: not on the flood risk listCW11 1BN: not on the flood risk listCW11 1BP: not on the flood risk listCW11 1BS: not on the flood risk listCW11 1BT: not on the flood risk listCW11 1BU: not on the flood risk listCW11 1BW: not on the flood risk listCW11 1BZ: not on the flood risk listCW11 1DA: not on the flood risk listCW11 1DE: not on the flood risk listCW11 1DF: not on the flood risk listCW11 1DG: not on the flood risk listCW11 1DH: not on the flood risk listCW11 1DJ: not on the flood risk listCW11 1DN: not on the flood risk listCW11 1DR: not on the flood risk listCW11 1DT: not on the flood risk listCW11 1DU: not on the flood risk listCW11 1DW: not on the flood risk listCW11 1DX: not on the flood risk listCW11 1DY: not on the flood risk listCW11 1DZ: not on the flood risk listCW11 1EA: not on the flood risk listCW11 1EB: not on the flood risk listCW11 1EE: not on the flood risk listCW11 1EF: not on the flood risk listCW11 1EG: not on the flood risk listCW11 1EH: not on the flood risk listCW11 1EJ: not on the flood risk listCW11 1EL: not on the flood risk listCW11 1EP: not on the flood risk listCW11 1EQ: not on the flood risk listCW11 1ER: not on the flood risk listCW11 1ES: not on the flood risk listCW11 1ET: not on the flood risk listCW11 1EW: not on the flood risk listCW11 1EZ: not on the flood risk listCW11 1FA: not on the flood risk listCW11 1FB: not on the flood risk listCW11 1FD: not on the flood risk listCW11 1FF: not on the flood risk listCW11 1FG: not on the flood risk listCW11 1FH: not on the flood risk listCW11 1FJ: not on the flood risk listCW11 1FL: not on the flood risk listCW11 1FR: not on the flood risk listCW11 1FU: not on the flood risk listCW11 1FY: not on the flood risk listCW11 1FZ: not on the flood risk listCW11 1GB: not on the flood risk listCW11 1GD: not on the flood risk listCW11 1GF: not on the flood risk listCW11 1GH: not on the flood risk listCW11 1GL: not on the flood risk listCW11 1GN: not on the flood risk listCW11 1GP: not on the flood risk listCW11 1GT: not on the flood risk listCW11 1GU: not on the flood risk listCW11 1GY: not on the flood risk listCW11 1HA: not on the flood risk listCW11 1HE: not on the flood risk listCW11 1HG: not on the flood risk listCW11 1HP: not on the flood risk listCW11 1HS: not on the flood risk listCW11 1HT: not on the flood risk listCW11 1HU: not on the flood risk listCW11 1JB: not on the flood risk listCW11 1JD: not on the flood risk listCW11 1JF: not on the flood risk listCW11 1JH: not on the flood risk listCW11 1JJ: not on the flood risk listCW11 1JN: not on the flood risk listCW11 1JQ: not on the flood risk listCW11 1JS: not on the flood risk listCW11 1JT: not on the flood risk listCW11 1JU: not on the flood risk listCW11 1JZ: not on the flood risk listCW11 1LA: not on the flood risk listCW11 1LB: not on the flood risk listCW11 1LD: not on the flood risk listCW11 1LE: not on the flood risk listCW11 1LF: not on the flood risk listCW11 1LH: not on the flood risk listCW11 1PA: not on the flood risk listCW11 1PB: not on the flood risk listCW11 1PJ: not on the flood risk listCW11 1RA: not on the flood risk listCW11 1RB: not on the flood risk listCW11 1RD: not on the flood risk listCW11 1RE: not on the flood risk listCW11 1RF: not on the flood risk listCW11 1RG: not on the flood risk listCW11 1RH: not on the flood risk listCW11 1RJ: not on the flood risk listCW11 1RL: not on the flood risk listCW11 1RN: not on the flood risk listCW11 1RP: not on the flood risk listCW11 1RQ: not on the flood risk listCW11 1RS: not on the flood risk listCW11 1RT: not on the flood risk listCW11 1RU: not on the flood risk listCW11 1RW: not on the flood risk listCW11 1RX: not on the flood risk listCW11 1RZ: not on the flood risk listCW11 1SA: not on the flood risk listCW11 1SB: not on the flood risk listCW11 1SD: not on the flood risk listCW11 1SE: not on the flood risk listCW11 1SF: not on the flood risk listCW11 1SG: not on the flood risk listCW11 1SP: not on the flood risk listCW11 1SX: not on the flood risk listCW11 1SY: not on the flood risk listCW11 1TA: not on the flood risk listCW11 1TD: not on the flood risk listCW11 1TG: not on the flood risk listCW11 1TJ: not on the flood risk listCW11 1TL: not on the flood risk listCW11 1TP: not on the flood risk listCW11 1TR: not on the flood risk listCW11 1TS: not on the flood risk listCW11 1TT: not on the flood risk listCW11 1WD: not on the flood risk listCW11 1WG: not on the flood risk listCW11 1WH: not on the flood risk listCW11 1WL: not on the flood risk listCW11 1WN: not on the flood risk listCW11 1WQ: not on the flood risk listCW11 1WS: not on the flood risk listCW11 1WT: not on the flood risk listCW11 1WW: not on the flood risk listCW11 1WY: not on the flood risk listCW11 1WZ: not on the flood risk listCW11 1XJ: not on the flood risk listCW11 1XN: not on the flood risk listCW11 1XS: not on the flood risk listCW11 1XT: not on the flood risk listCW11 1XY: not on the flood risk listCW11 1YB: not on the flood risk listCW11 1YD: not on the flood risk listCW11 1YE: not on the flood risk listCW11 1YF: not on the flood risk listCW11 1YH: not on the flood risk listCW11 1YJ: not on the flood risk listCW11 1YL: not on the flood risk listCW11 1YN: not on the flood risk listCW11 1YP: not on the flood risk listCW11 1YR: not on the flood risk listCW11 1YS: not on the flood risk listCW11 1YU: not on the flood risk listCW11 1YX: not on the flood risk listCW11 1YY: not on the flood risk listCW11 1ZU: not on the flood risk listCW11 1ZX: not on the flood risk listCW11 1ZY: not on the flood risk listCW11 2AB: not on the flood risk listCW11 2AD: not on the flood risk listCW11 2AF: not on the flood risk listCW11 2AG: not on the flood risk listCW11 2AH: not on the flood risk listCW11 2AJ: not on the flood risk listCW11 2AL: not on the flood risk listCW11 2AN: not on the flood risk listCW11 2FZ: not on the flood risk listCW11 2GA: not on the flood risk listCW11 2GB: not on the flood risk listCW11 2GD: not on the flood risk listCW11 2JD: not on the flood risk listCW11 2JU: not on the flood risk listCW11 2JX: not on the flood risk listCW11 2JZ: not on the flood risk listCW11 2LA: not on the flood risk listCW11 2LB: not on the flood risk listCW11 2LD: not on the flood risk listCW11 2LE: not on the flood risk listCW11 2LF: not on the flood risk listCW11 2LG: not on the flood risk listCW11 2LH: not on the flood risk listCW11 2LJ: not on the flood risk listCW11 2LL: not on the flood risk listCW11 2LR: not on the flood risk listCW11 2LT: not on the flood risk listCW11 2LU: not on the flood risk listCW11 2LY: not on the flood risk listCW11 2LZ: not on the flood risk listCW11 2NA: not on the flood risk listCW11 2ND: not on the flood risk listCW11 2SJ: not on the flood risk listCW11 2SN: not on the flood risk listCW11 2SP: not on the flood risk listCW11 2SS: not on the flood risk listCW11 2ST: not on the flood risk listCW11 2SW: not on the flood risk listCW11 2TH: not on the flood risk listCW11 2TJ: not on the flood risk listCW11 2TL: not on the flood risk listCW11 2TN: not on the flood risk listCW11 2TP: not on the flood risk listCW11 2TS: not on the flood risk listCW11 2TT: not on the flood risk listCW11 2TU: not on the flood risk listCW11 2TW: not on the flood risk listCW11 2TX: not on the flood risk listCW11 2TY: not on the flood risk listCW11 2TZ: not on the flood risk listCW11 2UA: not on the flood risk listCW11 2UB: not on the flood risk listCW11 2UD: not on the flood risk listCW11 2UE: not on the flood risk listCW11 2UF: not on the flood risk listCW11 2UG: not on the flood risk listCW11 2UH: not on the flood risk listCW11 2UJ: not on the flood risk listCW11 2UL: not on the flood risk listCW11 2UN: not on the flood risk listCW11 2UP: not on the flood risk listCW11 2UQ: not on the flood risk listCW11 2UR: not on the flood risk listCW11 2UT: not on the flood risk listCW11 2UU: not on the flood risk listCW11 2UW: not on the flood risk listCW11 2UX: not on the flood risk listCW11 2UY: not on the flood risk listCW11 2WA: not on the flood risk listCW11 2WE: not on the flood risk listCW11 2WL: not on the flood risk listCW11 2WS: not on the flood risk listCW11 2XA: not on the flood risk listCW11 2XB: not on the flood risk listCW11 2XD: not on the flood risk listCW11 2XE: not on the flood risk listCW11 2XF: not on the flood risk listCW11 2XG: not on the flood risk listCW11 2XH: not on the flood risk listCW11 2XP: not on the flood risk listCW11 2XQ: not on the flood risk listCW11 2YH: not on the flood risk listCW11 2YY: not on the flood risk listCW11 3AB: not on the flood risk listCW11 3AE: not on the flood risk listCW11 3AF: not on the flood risk listCW11 3AG: not on the flood risk listCW11 3AH: not on the flood risk listCW11 3AP: not on the flood risk listCW11 3AQ: not on the flood risk listCW11 3AR: not on the flood risk listCW11 3AU: not on the flood risk listCW11 3AW: not on the flood risk listCW11 3AX: not on the flood risk listCW11 3AY: not on the flood risk listCW11 3AZ: not on the flood risk listCW11 3BA: not on the flood risk listCW11 3BD: not on the flood risk listCW11 3BE: not on the flood risk listCW11 3BF: not on the flood risk listCW11 3BG: not on the flood risk listCW11 3BH: not on the flood risk listCW11 3BJ: not on the flood risk listCW11 3BL: not on the flood risk listCW11 3BN: not on the flood risk listCW11 3BP: not on the flood risk listCW11 3BS: not on the flood risk listCW11 3BT: not on the flood risk listCW11 3BW: not on the flood risk listCW11 3BZ: not on the flood risk listCW11 3DD: not on the flood risk listCW11 3DF: not on the flood risk listCW11 3DG: not on the flood risk listCW11 3DH: not on the flood risk listCW11 3DJ: not on the flood risk listCW11 3DL: not on the flood risk listCW11 3DR: not on the flood risk listCW11 3DT: not on the flood risk listCW11 3DU: not on the flood risk listCW11 3DW: not on the flood risk listCW11 3DX: not on the flood risk listCW11 3DY: not on the flood risk listCW11 3DZ: not on the flood risk listCW11 3EE: not on the flood risk listCW11 3EG: not on the flood risk listCW11 3EJ: not on the flood risk listCW11 3EL: not on the flood risk listCW11 3EN: not on the flood risk listCW11 3EP: not on the flood risk listCW11 3EQ: not on the flood risk listCW11 3ES: not on the flood risk listCW11 3ET: not on the flood risk listCW11 3EU: not on the flood risk listCW11 3EX: not on the flood risk listCW11 3FF: not on the flood risk listCW11 3FT: not on the flood risk listCW11 3FU: not on the flood risk listCW11 3FX: not on the flood risk listCW11 3FY: not on the flood risk listCW11 3GA: not on the flood risk listCW11 3GB: not on the flood risk listCW11 3GD: not on the flood risk listCW11 3GF: not on the flood risk listCW11 3GG: not on the flood risk listCW11 3GH: not on the flood risk listCW11 3GL: not on the flood risk listCW11 3GN: not on the flood risk listCW11 3GP: not on the flood risk listCW11 3GR: not on the flood risk listCW11 3GS: not on the flood risk listCW11 3GT: not on the flood risk listCW11 3GX: not on the flood risk listCW11 3GY: not on the flood risk listCW11 3HA: not on the flood risk listCW11 3HB: not on the flood risk listCW11 3HD: not on the flood risk listCW11 3HE: not on the flood risk listCW11 3HF: not on the flood risk listCW11 3HG: not on the flood risk listCW11 3HH: not on the flood risk listCW11 3HJ: not on the flood risk listCW11 3HL: not on the flood risk listCW11 3HN: not on the flood risk listCW11 3HP: not on the flood risk listCW11 3HQ: not on the flood risk listCW11 3HS: not on the flood risk listCW11 3HT: not on the flood risk listCW11 3HU: not on the flood risk listCW11 3HZ: not on the flood risk listCW11 3JA: not on the flood risk listCW11 3JD: not on the flood risk listCW11 3JE: not on the flood risk listCW11 3JG: not on the flood risk listCW11 3JJ: not on the flood risk listCW11 3JN: not on the flood risk listCW11 3JP: not on the flood risk listCW11 3JR: not on the flood risk listCW11 3JU: not on the flood risk listCW11 3JW: not on the flood risk listCW11 3JX: not on the flood risk listCW11 3JY: not on the flood risk listCW11 3LA: not on the flood risk listCW11 3LB: not on the flood risk listCW11 3LF: not on the flood risk listCW11 3LG: not on the flood risk listCW11 3LH: not on the flood risk listCW11 3LJ: not on the flood risk listCW11 3LL: not on the flood risk listCW11 3LQ: not on the flood risk listCW11 3LR: not on the flood risk listCW11 3LS: not on the flood risk listCW11 3LT: not on the flood risk listCW11 3LU: not on the flood risk listCW11 3LX: not on the flood risk listCW11 3LY: not on the flood risk listCW11 3LZ: not on the flood risk listCW11 3NA: not on the flood risk listCW11 3NB: not on the flood risk listCW11 3ND: not on the flood risk listCW11 3NE: not on the flood risk listCW11 3NG: not on the flood risk listCW11 3NH: not on the flood risk listCW11 3NJ: not on the flood risk listCW11 3NL: not on the flood risk listCW11 3NN: not on the flood risk listCW11 3NP: not on the flood risk listCW11 3NQ: not on the flood risk listCW11 3NR: not on the flood risk listCW11 3NS: not on the flood risk listCW11 3NT: not on the flood risk listCW11 3NX: not on the flood risk listCW11 3NY: not on the flood risk listCW11 3PA: not on the flood risk listCW11 3PB: not on the flood risk listCW11 3PD: not on the flood risk listCW11 3PE: not on the flood risk listCW11 3PF: not on the flood risk listCW11 3PG: not on the flood risk listCW11 3PH: not on the flood risk listCW11 3PJ: not on the flood risk listCW11 3PQ: not on the flood risk listCW11 3PR: not on the flood risk listCW11 3PS: not on the flood risk listCW11 3PT: not on the flood risk listCW11 3PU: not on the flood risk listCW11 3PW: not on the flood risk listCW11 3QB: not on the flood risk listCW11 3QE: not on the flood risk listCW11 3QF: not on the flood risk listCW11 3QG: not on the flood risk listCW11 3QH: not on the flood risk listCW11 3QJ: not on the flood risk listCW11 3QL: not on the flood risk listCW11 3QQ: not on the flood risk listCW11 3QR: not on the flood risk listCW11 3QS: not on the flood risk listCW11 3QT: not on the flood risk listCW11 3QU: not on the flood risk listCW11 3QX: not on the flood risk listCW11 3QY: not on the flood risk listCW11 3QZ: not on the flood risk listCW11 3RA: not on the flood risk listCW11 3RD: not on the flood risk listCW11 3RE: not on the flood risk listCW11 3RF: not on the flood risk listCW11 3RN: not on the flood risk listCW11 3RP: not on the flood risk listCW11 3RW: not on the flood risk listCW11 3RX: not on the flood risk listCW11 3RY: not on the flood risk listCW11 3RZ: not on the flood risk listCW11 3SA: not on the flood risk listCW11 3SB: not on the flood risk listCW11 3SD: not on the flood risk listCW11 3SG: not on the flood risk listCW11 3SJ: not on the flood risk listCW11 3SL: not on the flood risk listCW11 3SN: not on the flood risk listCW11 3SQ: not on the flood risk listCW11 3SR: not on the flood risk listCW11 3SX: not on the flood risk listCW11 3SY: not on the flood risk listCW11 3TA: not on the flood risk listCW11 3TB: not on the flood risk listCW11 3TE: not on the flood risk listCW11 3TG: not on the flood risk listCW11 3TH: not on the flood risk listCW11 3TL: not on the flood risk listCW11 3TN: not on the flood risk listCW11 3TQ: not on the flood risk listCW11 3TR: not on the flood risk listCW11 3TS: not on the flood risk listCW11 3TT: not on the flood risk listCW11 3TW: not on the flood risk listCW11 3TX: not on the flood risk listCW11 3TY: not on the flood risk listCW11 3UA: not on the flood risk listCW11 3WA: not on the flood risk listCW11 3WL: not on the flood risk listCW11 3WZ: not on the flood risk listCW11 3ZB: not on the flood risk listCW11 3ZE: not on the flood risk listCW11 3ZG: not on the flood risk listCW11 3ZH: not on the flood risk listCW11 3ZJ: not on the flood risk listCW11 3ZN: not on the flood risk listCW11 3ZP: not on the flood risk listCW11 4AB: not on the flood risk listCW11 4AD: not on the flood risk listCW11 4AE: not on the flood risk listCW11 4AF: not on the flood risk listCW11 4AG: not on the flood risk listCW11 4AJ: not on the flood risk listCW11 4AP: not on the flood risk listCW11 4AQ: not on the flood risk listCW11 4AS: not on the flood risk listCW11 4AW: not on the flood risk listCW11 4AX: not on the flood risk listCW11 4AY: not on the flood risk listCW11 4BD: not on the flood risk listCW11 4BF: not on the flood risk listCW11 4BG: not on the flood risk listCW11 4BJ: not on the flood risk listCW11 4BN: not on the flood risk listCW11 4BP: not on the flood risk listCW11 4BQ: not on the flood risk listCW11 4BS: not on the flood risk listCW11 4BT: not on the flood risk listCW11 4BU: not on the flood risk listCW11 4BW: not on the flood risk listCW11 4BY: not on the flood risk listCW11 4DA: not on the flood risk listCW11 4DE: not on the flood risk listCW11 4DF: not on the flood risk listCW11 4DG: not on the flood risk listCW11 4EH: not on the flood risk listCW11 4EQ: not on the flood risk listCW11 4EY: not on the flood risk listCW11 4EZ: not on the flood risk listCW11 4GH: not on the flood risk listCW11 4HA: not on the flood risk listCW11 4HE: not on the flood risk listCW11 4HF: not on the flood risk listCW11 4HG: not on the flood risk listCW11 4HH: not on the flood risk listCW11 4HL: not on the flood risk listCW11 4HN: not on the flood risk listCW11 4HP: not on the flood risk listCW11 4HQ: not on the flood risk listCW11 4HS: not on the flood risk listCW11 4HU: not on the flood risk listCW11 4HW: not on the flood risk listCW11 4HZ: not on the flood risk listCW11 4JA: not on the flood risk listCW11 4JH: not on the flood risk listCW11 4JJ: not on the flood risk listCW11 4JN: not on the flood risk listCW11 4JP: not on the flood risk listCW11 4JR: not on the flood risk listCW11 4JS: not on the flood risk listCW11 4LA: not on the flood risk listCW11 4LB: not on the flood risk listCW11 4LD: not on the flood risk listCW11 4NA: not on the flood risk listCW11 4ND: not on the flood risk listCW11 4NE: not on the flood risk listCW11 4NF: not on the flood risk listCW11 4NH: not on the flood risk listCW11 4NL: not on the flood risk listCW11 4NN: not on the flood risk listCW11 4NP: not on the flood risk listCW11 4NS: not on the flood risk listCW11 4NT: not on the flood risk listCW11 4NU: not on the flood risk listCW11 4NW: not on the flood risk listCW11 4NY: not on the flood risk listCW11 4PA: not on the flood risk listCW11 4PB: not on the flood risk listCW11 4PD: not on the flood risk listCW11 4PE: not on the flood risk listCW11 4PG: not on the flood risk listCW11 4PJ: not on the flood risk listCW11 4PP: not on the flood risk listCW11 4PQ: not on the flood risk listCW11 4PW: not on the flood risk listCW11 4PY: not on the flood risk listCW11 4PZ: not on the flood risk listCW11 4QA: not on the flood risk listCW11 4QB: not on the flood risk listCW11 4QD: not on the flood risk listCW11 4QE: not on the flood risk listCW11 4QF: not on the flood risk listCW11 4QG: not on the flood risk listCW11 4QL: not on the flood risk listCW11 4QN: not on the flood risk listCW11 4QP: not on the flood risk listCW11 4RA: not on the flood risk listCW11 4RD: not on the flood risk listCW11 4RE: not on the flood risk listCW11 4RF: not on the flood risk listCW11 4RG: not on the flood risk listCW11 4RH: not on the flood risk listCW11 4RJ: not on the flood risk listCW11 4RL: not on the flood risk listCW11 4RN: not on the flood risk listCW11 4RP: not on the flood risk listCW11 4RQ: not on the flood risk listCW11 4RR: not on the flood risk listCW11 4RS: not on the flood risk listCW11 4RT: not on the flood risk listCW11 4RU: not on the flood risk listCW11 4RX: not on the flood risk listCW11 4RZ: not on the flood risk listCW11 4SA: not on the flood risk listCW11 4SB: not on the flood risk listCW11 4SD: not on the flood risk listCW11 4SE: not on the flood risk listCW11 4SF: not on the flood risk listCW11 4SG: not on the flood risk listCW11 4SH: not on the flood risk listCW11 4SL: not on the flood risk listCW11 4SN: not on the flood risk listCW11 4SP: not on the flood risk listCW11 4SQ: not on the flood risk listCW11 4SR: not on the flood risk listCW11 4SS: not on the flood risk listCW11 4ST: not on the flood risk listCW11 4SU: not on the flood risk listCW11 4SX: not on the flood risk listCW11 4SY: not on the flood risk listCW11 4TA: not on the flood risk listCW11 4TB: not on the flood risk listCW11 4TD: not on the flood risk listCW11 4TE: not on the flood risk listCW11 4TH: not on the flood risk listCW11 4TJ: not on the flood risk listCW11 4TL: not on the flood risk listCW11 4TN: not on the flood risk listCW11 4TP: not on the flood risk listCW11 4TQ: not on the flood risk listCW11 4TS: not on the flood risk listCW11 4TT: not on the flood risk listCW11 4TU: not on the flood risk listCW11 4TW: not on the flood risk listCW11 4TX: not on the flood risk listCW11 4TY: not on the flood risk listCW11 4XN: not on the flood risk listCW11 4XR: not on the flood risk listCW11 4XS: not on the flood risk listCW11 4XT: not on the flood risk listCW11 4XU: not on the flood risk listCW11 4XY: not on the flood risk listCW11 4XZ: not on the flood risk listCW11 4YA: not on the flood risk listCW11 4YB: not on the flood risk listCW11 4YE: not on the flood risk listCW11 4YF: not on the flood risk listCW11 4ZP: not on the flood risk listCW11 2TG: low flood risk at worstCW11 2UZ: low flood risk at worstCW11 3QP: low flood risk at worstCW11 4HJ: low flood risk at worstCW11 4SW: low flood risk at worstCW11 4XX: low flood risk at worstCW11 4QZ: medium flood risk at worstCW11 1EX: high flood riskCW11 1RR: high flood riskCW11 1RY: high flood riskCW11 2SR: high flood riskCW11 2WW: high flood riskCW11 3QN: high flood riskCW11 3RB: high flood riskCW11 3RT: high flood riskCW11 3RR: high flood riskCW11 4PN: high flood riskCW11 4RB: high flood riskCW11 4RY: high flood risk SandbachElworthWheelock 5 postcodes at high or medium risk, outlined: this goes to CW11 3RT, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in CW11, by flood risk Of the 822 postcodes in CW11 that ONS places, 12 have a home or business at high risk, 2 are at medium risk at worst, 7 are at low risk at worst and 801 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Sandbach, Elworth, Wheelock. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A54 SandbachElworthWheelock
  • A home or business at high risk: 12
  • At medium risk at worst: 2
  • At low risk at worst: 7
  • At very low risk only: 0
  • Not on the at-risk list: 801
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 822 postcodes in CW11 that ONS places, 12 have a home or business at high risk, 2 are at medium risk at worst, 7 are at low risk at worst and 801 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 160 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 53.1432, longitude -2.3677. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The postcodes at high risk

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

CW11 4PN5 at high riskCW11 1EX4 at high riskCW11 2SR4 at high riskCW11 2WW3 at high riskCW11 3RT3 at high riskCW11 3RB2 at high riskCW11 3QN1 at high riskCW11 1RR1 at high riskCW11 1RY1 at high riskCW11 3RR1 at high riskCW11 4RB1 at high riskCW11 4RY1 at high risk

Where the postcodes at high or medium risk lie together

  • 5 postcodes at high or medium risk, outlined on the map. CW11 3RT, is the one with most homes and businesses at high risk.

What broadband can you get in CW11?

Ofcom reports on 804 of the 822 postcodes in CW11. At 595 of them every home and business can get gigabit broadband, and at 3 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit595 of 804
Postcodes where every home can get superfast709 of 804
Postcodes where some cannot get decent broadband3 of 804

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 CW11 at risk of flooding?

21 of the 822 postcodes in CW11 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 34 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 21 of 822 postcodes High: 27Medium: 7Low: 41

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 CW11?

Homes in CW11 sold for a typical £265,000 in the 12 months to August 2026, across 387 sales, down 1.9% on the 12 months before, HM Land Registry's figures show.

£265,000 typical price, the 12 months to August 2026
12 months to August 2025
£270,000
12 months to August 2026
£265,000

▼ down 1.9% on the 12 months before

Detached£375,000 144 sales
Semi-detached£245,000 143 sales
Terraced£220,000 88 sales
Flat or maisonette£127,500 12 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 CW11

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

CW11 1236 postcodesCW11 298 postcodesCW11 3276 postcodesCW11 4202 postcodesCW11 510 postcodes
UK postcode format explained

Places in CW11

Towns and villages with postcodes in CW11, and how many each has here.

Sandbach postcodes,332Elworth postcodes,197Wheelock postcodes,61

Who covers CW11

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

  • Congleton785
  • Crewe and Nantwich37

Police force areas

  • Cheshire822

Next to CW11

CW10 postcode district CW12 postcode district All CW districts Sandbach postcodes

"Next to" is by number: the districts before and after CW11 in the CW area.

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