CH64 postcode district: Neston and around

CH64 is a postcode district in England, with 643 postcodes in use in 10 sectors. It has postcodes in Neston, Willaston and Heswall. It is split between 2 councils: Cheshire West and Chester (636 postcodes) and Wirral (7).

Postcodes in use
643
Sectors
10
Councils
2 councils
Places
3 places

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

Every postcode in CH64, by flood risk

Map of every postcode in CH64, by flood risk Of the 643 postcodes in CH64 that ONS places, 3 have a home or business at high risk, 4 are at medium risk at worst, 17 are at low risk at worst and 619 are not on the Environment Agency's at-risk list. Places named: Neston, Willaston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M53A540 CH64 0SA: not on the flood risk listCH64 0SB: not on the flood risk listCH64 0SD: not on the flood risk listCH64 0SE: not on the flood risk listCH64 0SF: not on the flood risk listCH64 0SG: not on the flood risk listCH64 0SH: not on the flood risk listCH64 0SJ: not on the flood risk listCH64 0SL: not on the flood risk listCH64 0SN: not on the flood risk listCH64 0SP: not on the flood risk listCH64 0SQ: not on the flood risk listCH64 0SR: not on the flood risk listCH64 0SS: not on the flood risk listCH64 0ST: not on the flood risk listCH64 0SW: not on the flood risk listCH64 0SX: not on the flood risk listCH64 0SZ: not on the flood risk listCH64 0TD: not on the flood risk listCH64 0TE: not on the flood risk listCH64 0TF: not on the flood risk listCH64 0TH: not on the flood risk listCH64 0TJ: not on the flood risk listCH64 0TL: not on the flood risk listCH64 0TP: not on the flood risk listCH64 0TQ: not on the flood risk listCH64 0TR: not on the flood risk listCH64 0TT: not on the flood risk listCH64 0TU: not on the flood risk listCH64 0TW: not on the flood risk listCH64 0TX: not on the flood risk listCH64 0TY: not on the flood risk listCH64 0TZ: not on the flood risk listCH64 0UA: not on the flood risk listCH64 0UB: not on the flood risk listCH64 0UE: not on the flood risk listCH64 0UF: not on the flood risk listCH64 0UH: not on the flood risk listCH64 0UJ: not on the flood risk listCH64 0UL: not on the flood risk listCH64 0UN: not on the flood risk listCH64 0UP: not on the flood risk listCH64 0UQ: not on the flood risk listCH64 0UR: not on the flood risk listCH64 0US: not on the flood risk listCH64 0UU: not on the flood risk listCH64 0UW: not on the flood risk listCH64 0UX: not on the flood risk listCH64 0UY: not on the flood risk listCH64 0UZ: not on the flood risk listCH64 0XA: not on the flood risk listCH64 0XB: not on the flood risk listCH64 0XD: not on the flood risk listCH64 0XF: not on the flood risk listCH64 0XH: not on the flood risk listCH64 1AA: not on the flood risk listCH64 1AB: not on the flood risk listCH64 1QZ: not on the flood risk listCH64 1RA: not on the flood risk listCH64 1RB: not on the flood risk listCH64 1RD: not on the flood risk listCH64 1RE: not on the flood risk listCH64 1RF: not on the flood risk listCH64 1RG: not on the flood risk listCH64 1RH: not on the flood risk listCH64 1RJ: not on the flood risk listCH64 1RL: not on the flood risk listCH64 1RN: not on the flood risk listCH64 1RP: not on the flood risk listCH64 1RQ: not on the flood risk listCH64 1RR: not on the flood risk listCH64 1RS: not on the flood risk listCH64 1RT: not on the flood risk listCH64 1RU: not on the flood risk listCH64 1RW: not on the flood risk listCH64 1RX: not on the flood risk listCH64 1RY: not on the flood risk listCH64 1RZ: not on the flood risk listCH64 1SA: not on the flood risk listCH64 1SB: not on the flood risk listCH64 1SD: not on the flood risk listCH64 1SE: not on the flood risk listCH64 1SF: not on the flood risk listCH64 1SG: not on the flood risk listCH64 1SH: not on the flood risk listCH64 1SJ: not on the flood risk listCH64 1SL: not on the flood risk listCH64 1SN: not on the flood risk listCH64 1SP: not on the flood risk listCH64 1SQ: not on the flood risk listCH64 1SR: not on the flood risk listCH64 1SS: not on the flood risk listCH64 1SU: not on the flood risk listCH64 1SW: not on the flood risk listCH64 1SX: not on the flood risk listCH64 1SY: not on the flood risk listCH64 1SZ: not on the flood risk listCH64 1TA: not on the flood risk listCH64 1TB: not on the flood risk listCH64 1TD: not on the flood risk listCH64 1TE: not on the flood risk listCH64 1TF: not on the flood risk listCH64 1TG: not on the flood risk listCH64 1TH: not on the flood risk listCH64 1TJ: not on the flood risk listCH64 1TL: not on the flood risk listCH64 1TN: not on the flood risk listCH64 1TP: not on the flood risk listCH64 1TQ: not on the flood risk listCH64 1TR: not on the flood risk listCH64 1TS: not on the flood risk listCH64 1TT: not on the flood risk listCH64 1TU: not on the flood risk listCH64 1TW: not on the flood risk listCH64 1TX: not on the flood risk listCH64 1UA: not on the flood risk listCH64 1UL: not on the flood risk listCH64 2TA: not on the flood risk listCH64 2TD: not on the flood risk listCH64 2TE: not on the flood risk listCH64 2TF: not on the flood risk listCH64 2TG: not on the flood risk listCH64 2TH: not on the flood risk listCH64 2TL: not on the flood risk listCH64 2TN: not on the flood risk listCH64 2TP: not on the flood risk listCH64 2TQ: not on the flood risk listCH64 2TR: not on the flood risk listCH64 2TS: not on the flood risk listCH64 2TT: not on the flood risk listCH64 2TU: not on the flood risk listCH64 2TW: not on the flood risk listCH64 2TX: not on the flood risk listCH64 2TY: not on the flood risk listCH64 2TZ: not on the flood risk listCH64 2UA: not on the flood risk listCH64 2UB: not on the flood risk listCH64 2UD: not on the flood risk listCH64 2UE: not on the flood risk listCH64 2UG: not on the flood risk listCH64 2UH: not on the flood risk listCH64 2UJ: not on the flood risk listCH64 2UL: not on the flood risk listCH64 2UN: not on the flood risk listCH64 2UP: not on the flood risk listCH64 2UQ: not on the flood risk listCH64 2UR: not on the flood risk listCH64 2US: not on the flood risk listCH64 2UT: not on the flood risk listCH64 2UU: not on the flood risk listCH64 2UX: not on the flood risk listCH64 2UY: not on the flood risk listCH64 2UZ: not on the flood risk listCH64 2WB: not on the flood risk listCH64 2XA: not on the flood risk listCH64 2XB: not on the flood risk listCH64 2XD: not on the flood risk listCH64 2XE: not on the flood risk listCH64 2XF: not on the flood risk listCH64 2XG: not on the flood risk listCH64 2XH: not on the flood risk listCH64 2XN: not on the flood risk listCH64 2XQ: not on the flood risk listCH64 2XR: not on the flood risk listCH64 3AB: not on the flood risk listCH64 3RA: not on the flood risk listCH64 3RD: not on the flood risk listCH64 3RF: not on the flood risk listCH64 3RG: not on the flood risk listCH64 3RH: not on the flood risk listCH64 3RJ: not on the flood risk listCH64 3RL: not on the flood risk listCH64 3RN: not on the flood risk listCH64 3RQ: not on the flood risk listCH64 3RR: not on the flood risk listCH64 3RS: not on the flood risk listCH64 3RT: not on the flood risk listCH64 3RU: not on the flood risk listCH64 3RW: not on the flood risk listCH64 3RX: not on the flood risk listCH64 3RY: not on the flood risk listCH64 3SA: not on the flood risk listCH64 3SB: not on the flood risk listCH64 3SD: not on the flood risk listCH64 3SE: not on the flood risk listCH64 3SF: not on the flood risk listCH64 3SG: not on the flood risk listCH64 3SH: not on the flood risk listCH64 3SJ: not on the flood risk listCH64 3SL: not on the flood risk listCH64 3SN: not on the flood risk listCH64 3SP: not on the flood risk listCH64 3SQ: not on the flood risk listCH64 3SR: not on the flood risk listCH64 3SS: not on the flood risk listCH64 3ST: not on the flood risk listCH64 3SU: not on the flood risk listCH64 3SW: not on the flood risk listCH64 3SX: not on the flood risk listCH64 3SY: not on the flood risk listCH64 3SZ: not on the flood risk listCH64 3TA: not on the flood risk listCH64 3TB: not on the flood risk listCH64 3TD: not on the flood risk listCH64 3TE: not on the flood risk listCH64 3TF: not on the flood risk listCH64 3TG: not on the flood risk listCH64 3TH: not on the flood risk listCH64 3TJ: not on the flood risk listCH64 3TL: not on the flood risk listCH64 3TP: not on the flood risk listCH64 3TQ: not on the flood risk listCH64 3TR: not on the flood risk listCH64 3TS: not on the flood risk listCH64 3TT: not on the flood risk listCH64 3TU: not on the flood risk listCH64 3TX: not on the flood risk listCH64 3TY: not on the flood risk listCH64 3UA: not on the flood risk listCH64 3UG: not on the flood risk listCH64 3UH: not on the flood risk listCH64 3UJ: not on the flood risk listCH64 3UN: not on the flood risk listCH64 3US: not on the flood risk listCH64 3UZ: not on the flood risk listCH64 4AA: not on the flood risk listCH64 4AD: not on the flood risk listCH64 4AE: not on the flood risk listCH64 4AF: not on the flood risk listCH64 4AG: not on the flood risk listCH64 4AH: not on the flood risk listCH64 4AJ: not on the flood risk listCH64 4AL: not on the flood risk listCH64 4AN: not on the flood risk listCH64 4AP: not on the flood risk listCH64 4AQ: not on the flood risk listCH64 4AR: not on the flood risk listCH64 4AT: not on the flood risk listCH64 4AU: not on the flood risk listCH64 4AW: not on the flood risk listCH64 4AX: not on the flood risk listCH64 4AY: not on the flood risk listCH64 4AZ: not on the flood risk listCH64 4BA: not on the flood risk listCH64 4BB: not on the flood risk listCH64 4BD: not on the flood risk listCH64 4BE: not on the flood risk listCH64 4BF: not on the flood risk listCH64 4BG: not on the flood risk listCH64 4BH: not on the flood risk listCH64 4BJ: not on the flood risk listCH64 4BL: not on the flood risk listCH64 4BN: not on the flood risk listCH64 4BP: not on the flood risk listCH64 4BQ: not on the flood risk listCH64 4BR: not on the flood risk listCH64 4BS: not on the flood risk listCH64 4BT: not on the flood risk listCH64 4BU: not on the flood risk listCH64 4BW: not on the flood risk listCH64 4BX: not on the flood risk listCH64 4BY: not on the flood risk listCH64 4DA: not on the flood risk listCH64 4DB: not on the flood risk listCH64 4DD: not on the flood risk listCH64 4DE: not on the flood risk listCH64 4DF: not on the flood risk listCH64 4DG: not on the flood risk listCH64 4DH: not on the flood risk listCH64 4DJ: not on the flood risk listCH64 4DL: not on the flood risk listCH64 4DN: not on the flood risk listCH64 4DP: not on the flood risk listCH64 4DQ: not on the flood risk listCH64 4DR: not on the flood risk listCH64 4DS: not on the flood risk listCH64 4DT: not on the flood risk listCH64 4DU: not on the flood risk listCH64 4DW: not on the flood risk listCH64 4DX: not on the flood risk listCH64 4DY: not on the flood risk listCH64 4DZ: not on the flood risk listCH64 4EA: not on the flood risk listCH64 4ED: not on the flood risk listCH64 4EF: not on the flood risk listCH64 4EG: not on the flood risk listCH64 4EH: not on the flood risk listCH64 4EJ: not on the flood risk listCH64 4EL: not on the flood risk listCH64 4EN: not on the flood risk listCH64 4EQ: not on the flood risk listCH64 4ER: not on the flood risk listCH64 4ES: not on the flood risk listCH64 4EU: not on the flood risk listCH64 4EW: not on the flood risk listCH64 4EX: not on the flood risk listCH64 4EZ: not on the flood risk listCH64 4GA: not on the flood risk listCH64 4HS: not on the flood risk listCH64 5AB: not on the flood risk listCH64 5RZ: not on the flood risk listCH64 5SA: not on the flood risk listCH64 5SB: not on the flood risk listCH64 5SD: not on the flood risk listCH64 5SG: not on the flood risk listCH64 5SH: not on the flood risk listCH64 5SL: not on the flood risk listCH64 5SN: not on the flood risk listCH64 5SP: not on the flood risk listCH64 5SQ: not on the flood risk listCH64 5SR: not on the flood risk listCH64 5SS: not on the flood risk listCH64 5ST: not on the flood risk listCH64 5SU: not on the flood risk listCH64 5SW: not on the flood risk listCH64 5SX: not on the flood risk listCH64 5SY: not on the flood risk listCH64 5SZ: not on the flood risk listCH64 5TA: not on the flood risk listCH64 5TB: not on the flood risk listCH64 5TD: not on the flood risk listCH64 5TE: not on the flood risk listCH64 5TF: not on the flood risk listCH64 5TG: not on the flood risk listCH64 5TH: not on the flood risk listCH64 5TJ: not on the flood risk listCH64 5TL: not on the flood risk listCH64 5TN: not on the flood risk listCH64 5TP: not on the flood risk listCH64 5TQ: not on the flood risk listCH64 5TR: not on the flood risk listCH64 5TS: not on the flood risk listCH64 5TT: not on the flood risk listCH64 5TU: not on the flood risk listCH64 5TW: not on the flood risk listCH64 6AA: not on the flood risk listCH64 6QB: not on the flood risk listCH64 6QD: not on the flood risk listCH64 6QE: not on the flood risk listCH64 6QF: not on the flood risk listCH64 6QG: not on the flood risk listCH64 6QH: not on the flood risk listCH64 6QJ: not on the flood risk listCH64 6QL: not on the flood risk listCH64 6QN: not on the flood risk listCH64 6QP: not on the flood risk listCH64 6QQ: not on the flood risk listCH64 6QR: not on the flood risk listCH64 6QS: not on the flood risk listCH64 6QT: not on the flood risk listCH64 6QU: not on the flood risk listCH64 6QX: not on the flood risk listCH64 6QY: not on the flood risk listCH64 6QZ: not on the flood risk listCH64 6RA: not on the flood risk listCH64 6RB: not on the flood risk listCH64 6RD: not on the flood risk listCH64 6RE: not on the flood risk listCH64 6RF: not on the flood risk listCH64 6RG: not on the flood risk listCH64 6RH: not on the flood risk listCH64 6RJ: not on the flood risk listCH64 6RL: not on the flood risk listCH64 6RP: not on the flood risk listCH64 6RR: not on the flood risk listCH64 6RS: not on the flood risk listCH64 6RT: not on the flood risk listCH64 6RU: not on the flood risk listCH64 6RX: not on the flood risk listCH64 6RY: not on the flood risk listCH64 6RZ: not on the flood risk listCH64 6SE: not on the flood risk listCH64 6SF: not on the flood risk listCH64 6SJ: not on the flood risk listCH64 6SN: not on the flood risk listCH64 6SQ: not on the flood risk listCH64 6SS: not on the flood risk listCH64 6ST: not on the flood risk listCH64 6SU: not on the flood risk listCH64 6SW: not on the flood risk listCH64 6SX: not on the flood risk listCH64 6SY: not on the flood risk listCH64 6TA: not on the flood risk listCH64 6TE: not on the flood risk listCH64 6TF: not on the flood risk listCH64 6TH: not on the flood risk listCH64 6TJ: not on the flood risk listCH64 6TL: not on the flood risk listCH64 6TN: not on the flood risk listCH64 6TP: not on the flood risk listCH64 6TQ: not on the flood risk listCH64 6TR: not on the flood risk listCH64 6TT: not on the flood risk listCH64 6TU: not on the flood risk listCH64 6TW: not on the flood risk listCH64 6TY: not on the flood risk listCH64 6TZ: not on the flood risk listCH64 6UA: not on the flood risk listCH64 6UB: not on the flood risk listCH64 6UD: not on the flood risk listCH64 6UE: not on the flood risk listCH64 6UF: not on the flood risk listCH64 6UG: not on the flood risk listCH64 6UH: not on the flood risk listCH64 6UL: not on the flood risk listCH64 6UN: not on the flood risk listCH64 6UP: not on the flood risk listCH64 6US: not on the flood risk listCH64 6UW: not on the flood risk listCH64 6UZ: not on the flood risk listCH64 6XG: not on the flood risk listCH64 7TA: not on the flood risk listCH64 7TB: not on the flood risk listCH64 7TD: not on the flood risk listCH64 7TE: not on the flood risk listCH64 7TF: not on the flood risk listCH64 7TG: not on the flood risk listCH64 7TH: not on the flood risk listCH64 7TJ: not on the flood risk listCH64 7TL: not on the flood risk listCH64 7TN: not on the flood risk listCH64 7TP: not on the flood risk listCH64 7TQ: not on the flood risk listCH64 7TR: not on the flood risk listCH64 7TS: not on the flood risk listCH64 7TT: not on the flood risk listCH64 7TU: not on the flood risk listCH64 7TW: not on the flood risk listCH64 7TX: not on the flood risk listCH64 7TY: not on the flood risk listCH64 7TZ: not on the flood risk listCH64 7UA: not on the flood risk listCH64 7UB: not on the flood risk listCH64 7UD: not on the flood risk listCH64 7UF: not on the flood risk listCH64 8TA: not on the flood risk listCH64 8TB: not on the flood risk listCH64 8TD: not on the flood risk listCH64 8TE: not on the flood risk listCH64 8TF: not on the flood risk listCH64 8TG: not on the flood risk listCH64 8TH: not on the flood risk listCH64 8TJ: not on the flood risk listCH64 8TL: not on the flood risk listCH64 8TN: not on the flood risk listCH64 8TP: not on the flood risk listCH64 8TQ: not on the flood risk listCH64 8TR: not on the flood risk listCH64 8TS: not on the flood risk listCH64 9AB: not on the flood risk listCH64 9AD: not on the flood risk listCH64 9AR: not on the flood risk listCH64 9FX: not on the flood risk listCH64 9NH: not on the flood risk listCH64 9NQ: not on the flood risk listCH64 9PA: not on the flood risk listCH64 9PB: not on the flood risk listCH64 9PD: not on the flood risk listCH64 9PE: not on the flood risk listCH64 9PF: not on the flood risk listCH64 9PG: not on the flood risk listCH64 9PH: not on the flood risk listCH64 9PJ: not on the flood risk listCH64 9PL: not on the flood risk listCH64 9PN: not on the flood risk listCH64 9PP: not on the flood risk listCH64 9PR: not on the flood risk listCH64 9PS: not on the flood risk listCH64 9PT: not on the flood risk listCH64 9PU: not on the flood risk listCH64 9PW: not on the flood risk listCH64 9PX: not on the flood risk listCH64 9PY: not on the flood risk listCH64 9PZ: not on the flood risk listCH64 9QA: not on the flood risk listCH64 9QB: not on the flood risk listCH64 9QD: not on the flood risk listCH64 9QE: not on the flood risk listCH64 9QF: not on the flood risk listCH64 9QG: not on the flood risk listCH64 9QJ: not on the flood risk listCH64 9QL: not on the flood risk listCH64 9QN: not on the flood risk listCH64 9QP: not on the flood risk listCH64 9QQ: not on the flood risk listCH64 9QR: not on the flood risk listCH64 9QS: not on the flood risk listCH64 9QT: not on the flood risk listCH64 9QU: not on the flood risk listCH64 9QW: not on the flood risk listCH64 9QX: not on the flood risk listCH64 9QY: not on the flood risk listCH64 9RA: not on the flood risk listCH64 9RB: not on the flood risk listCH64 9RD: not on the flood risk listCH64 9RE: not on the flood risk listCH64 9RF: not on the flood risk listCH64 9RG: not on the flood risk listCH64 9RH: not on the flood risk listCH64 9RJ: not on the flood risk listCH64 9RL: not on the flood risk listCH64 9RN: not on the flood risk listCH64 9RP: not on the flood risk listCH64 9RQ: not on the flood risk listCH64 9RR: not on the flood risk listCH64 9RS: not on the flood risk listCH64 9RT: not on the flood risk listCH64 9RU: not on the flood risk listCH64 9RW: not on the flood risk listCH64 9RX: not on the flood risk listCH64 9RY: not on the flood risk listCH64 9SB: not on the flood risk listCH64 9SD: not on the flood risk listCH64 9SE: not on the flood risk listCH64 9SF: not on the flood risk listCH64 9SG: not on the flood risk listCH64 9SH: not on the flood risk listCH64 9SJ: not on the flood risk listCH64 9SN: not on the flood risk listCH64 9SP: not on the flood risk listCH64 9SR: not on the flood risk listCH64 9SS: not on the flood risk listCH64 9ST: not on the flood risk listCH64 9SU: not on the flood risk listCH64 9SW: not on the flood risk listCH64 9SX: not on the flood risk listCH64 9SY: not on the flood risk listCH64 9SZ: not on the flood risk listCH64 9TB: not on the flood risk listCH64 9TD: not on the flood risk listCH64 9TE: not on the flood risk listCH64 9TG: not on the flood risk listCH64 9TH: not on the flood risk listCH64 9TJ: not on the flood risk listCH64 9TL: not on the flood risk listCH64 9TN: not on the flood risk listCH64 9TP: not on the flood risk listCH64 9TQ: not on the flood risk listCH64 9TR: not on the flood risk listCH64 9TT: not on the flood risk listCH64 9TW: not on the flood risk listCH64 9TX: not on the flood risk listCH64 9TY: not on the flood risk listCH64 9TZ: not on the flood risk listCH64 9UB: not on the flood risk listCH64 9UD: not on the flood risk listCH64 9UJ: not on the flood risk listCH64 9UP: not on the flood risk listCH64 9US: not on the flood risk listCH64 9UT: not on the flood risk listCH64 9UU: not on the flood risk listCH64 9UX: not on the flood risk listCH64 9UY: not on the flood risk listCH64 9UZ: not on the flood risk listCH64 9WD: not on the flood risk listCH64 9WE: not on the flood risk listCH64 9WQ: not on the flood risk listCH64 9WW: not on the flood risk listCH64 9XA: not on the flood risk listCH64 9XD: not on the flood risk listCH64 9XE: not on the flood risk listCH64 9XG: not on the flood risk listCH64 9XH: not on the flood risk listCH64 9XL: not on the flood risk listCH64 9XP: not on the flood risk listCH64 9XR: not on the flood risk listCH64 9XS: not on the flood risk listCH64 9XT: not on the flood risk listCH64 9XU: not on the flood risk listCH64 9XW: not on the flood risk listCH64 9XX: not on the flood risk listCH64 9XY: not on the flood risk listCH64 9XZ: not on the flood risk listCH64 9YA: not on the flood risk listCH64 0SU: low flood risk at worstCH64 0TA: low flood risk at worstCH64 0TS: low flood risk at worstCH64 0XG: low flood risk at worstCH64 0XQ: low flood risk at worstCH64 6QW: low flood risk at worstCH64 6RW: low flood risk at worstCH64 6SA: low flood risk at worstCH64 6SB: low flood risk at worstCH64 6SD: low flood risk at worstCH64 6SH: low flood risk at worstCH64 6SL: low flood risk at worstCH64 6SR: low flood risk at worstCH64 6TB: low flood risk at worstCH64 6TS: low flood risk at worstCH64 6TX: low flood risk at worstCH64 6UJ: low flood risk at worstCH64 0SY: medium flood risk at worstCH64 0TB: medium flood risk at worstCH64 0TG: medium flood risk at worstCH64 6RN: medium flood risk at worstCH64 1ST: high flood riskCH64 5SE: high flood riskCH64 5SF: high flood risk NestonWillaston Map of every postcode in CH64, by flood risk Of the 643 postcodes in CH64 that ONS places, 3 have a home or business at high risk, 4 are at medium risk at worst, 17 are at low risk at worst and 619 are not on the Environment Agency's at-risk list. Places named: Neston, Willaston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. NestonWillaston
  • A home or business at high risk: 3
  • At medium risk at worst: 4
  • At low risk at worst: 17
  • At very low risk only: 0
  • Not on the at-risk list: 619

Of the 643 postcodes in CH64 that ONS places, 3 have a home or business at high risk, 4 are at medium risk at worst, 17 are at low risk at worst and 619 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. 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 53.2883, longitude -3.0475. 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.

CH64 5SF14 at high riskCH64 5SE3 at high riskCH64 1ST1 at high risk

What broadband can you get in CH64?

Ofcom reports on 640 of the 643 postcodes in CH64. At 511 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit511 of 640
Postcodes where every home can get superfast588 of 640
Postcodes where some cannot get decent broadband1 of 640

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 CH64 at risk of flooding?

24 of the 643 postcodes in CH64 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 33 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 24 of 643 postcodes High: 18Medium: 15Low: 207Very low: 7

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 CH64?

Homes in CH64 sold for a typical £307,500 in the 12 months to August 2026, across 253 sales, down 3.3% on the 12 months before, HM Land Registry's figures show.

£307,500 typical price, the 12 months to August 2026
12 months to August 2025
£318,000
12 months to August 2026
£307,500

▼ down 3.3% on the 12 months before

Detached£442,500 92 sales
Semi-detached£282,500 97 sales
Terraced£218,000 47 sales
Flat or maisonette£165,000 17 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 CH64

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

CH64 065 postcodesCH64 166 postcodesCH64 255 postcodesCH64 366 postcodesCH64 478 postcodesCH64 538 postcodesCH64 695 postcodesCH64 725 postcodesCH64 814 postcodesCH64 9141 postcodes
UK postcode format explained

Places in CH64

Towns and villages with postcodes in CH64, and how many each has here.

Neston postcodes,440Willaston postcodes,100Heswall postcodes,3

Who covers CH64

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

  • Chester North and Neston636
  • Wirral West7

Police force areas

  • Cheshire636
  • Merseyside7

Next to CH64

CH63 postcode district CH65 postcode district All CH districts Neston postcodes

"Next to" is by number: the districts before and after CH64 in the CH area.

Check a postcode

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