CA1 postcode district: Carlisle and around, Cumberland

CA1 is a postcode district in England, with 674 postcodes in use in 4 sectors. It has postcodes in Carlisle. Its council is Cumberland.

Postcodes in use
674
Sectors
4
Council
Cumberland
Places
Carlisle

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

Every postcode in CA1, by flood risk

Map of every postcode in CA1, by flood risk Of the 674 postcodes in CA1 that ONS places, 9 have a home or business at high risk, 143 are at low risk at worst and 522 are not on the Environment Agency's at-risk list. Places named: Carlisle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M6A69 CA1 1AA: not on the flood risk listCA1 1AB: not on the flood risk listCA1 1AE: not on the flood risk listCA1 1AF: not on the flood risk listCA1 1AG: not on the flood risk listCA1 1AJ: not on the flood risk listCA1 1BA: not on the flood risk listCA1 1BB: not on the flood risk listCA1 1BE: not on the flood risk listCA1 1BG: not on the flood risk listCA1 1BJ: not on the flood risk listCA1 1BZ: not on the flood risk listCA1 1DE: not on the flood risk listCA1 1DH: not on the flood risk listCA1 1DJ: not on the flood risk listCA1 1DN: not on the flood risk listCA1 1DP: not on the flood risk listCA1 1DR: not on the flood risk listCA1 1DU: not on the flood risk listCA1 1EA: not on the flood risk listCA1 1EB: not on the flood risk listCA1 1EE: not on the flood risk listCA1 1EJ: not on the flood risk listCA1 1ER: not on the flood risk listCA1 1EX: not on the flood risk listCA1 1HB: not on the flood risk listCA1 1HE: not on the flood risk listCA1 1HF: not on the flood risk listCA1 1HH: not on the flood risk listCA1 1HJ: not on the flood risk listCA1 1HL: not on the flood risk listCA1 1HQ: not on the flood risk listCA1 1HR: not on the flood risk listCA1 1HT: not on the flood risk listCA1 1HZ: not on the flood risk listCA1 1JA: not on the flood risk listCA1 1JN: not on the flood risk listCA1 1JX: not on the flood risk listCA1 1JY: not on the flood risk listCA1 1JZ: not on the flood risk listCA1 1LB: not on the flood risk listCA1 1LE: not on the flood risk listCA1 1NG: not on the flood risk listCA1 1NL: not on the flood risk listCA1 1NS: not on the flood risk listCA1 1NT: not on the flood risk listCA1 1NX: not on the flood risk listCA1 1PA: not on the flood risk listCA1 1PB: not on the flood risk listCA1 1PE: not on the flood risk listCA1 1PN: not on the flood risk listCA1 1PP: not on the flood risk listCA1 1PQ: not on the flood risk listCA1 1PT: not on the flood risk listCA1 1PX: not on the flood risk listCA1 1PY: not on the flood risk listCA1 1QL: not on the flood risk listCA1 1QN: not on the flood risk listCA1 1QP: not on the flood risk listCA1 1QS: not on the flood risk listCA1 1QX: not on the flood risk listCA1 1QY: not on the flood risk listCA1 1RD: not on the flood risk listCA1 1RL: not on the flood risk listCA1 1RN: not on the flood risk listCA1 1RP: not on the flood risk listCA1 1RS: not on the flood risk listCA1 1RU: not on the flood risk listCA1 1RX: not on the flood risk listCA1 1RY: not on the flood risk listCA1 1RZ: not on the flood risk listCA1 1SG: not on the flood risk listCA1 1SH: not on the flood risk listCA1 1SJ: not on the flood risk listCA1 1SR: not on the flood risk listCA1 1SW: not on the flood risk listCA1 1TB: not on the flood risk listCA1 1TD: not on the flood risk listCA1 1TF: not on the flood risk listCA1 1TT: not on the flood risk listCA1 2AE: not on the flood risk listCA1 2BQ: not on the flood risk listCA1 2BW: not on the flood risk listCA1 2BZ: not on the flood risk listCA1 2DJ: not on the flood risk listCA1 2DP: not on the flood risk listCA1 2EA: not on the flood risk listCA1 2EE: not on the flood risk listCA1 2EF: not on the flood risk listCA1 2EG: not on the flood risk listCA1 2EH: not on the flood risk listCA1 2EL: not on the flood risk listCA1 2EQ: not on the flood risk listCA1 2EW: not on the flood risk listCA1 2EX: not on the flood risk listCA1 2EY: not on the flood risk listCA1 2EZ: not on the flood risk listCA1 2FA: not on the flood risk listCA1 2FG: not on the flood risk listCA1 2FJ: not on the flood risk listCA1 2FL: not on the flood risk listCA1 2FN: not on the flood risk listCA1 2FQ: not on the flood risk listCA1 2FU: not on the flood risk listCA1 2FW: not on the flood risk listCA1 2FX: not on the flood risk listCA1 2FY: not on the flood risk listCA1 2FZ: not on the flood risk listCA1 2GU: not on the flood risk listCA1 2GW: not on the flood risk listCA1 2GX: not on the flood risk listCA1 2GY: not on the flood risk listCA1 2HQ: not on the flood risk listCA1 2HS: not on the flood risk listCA1 2HY: not on the flood risk listCA1 2HZ: not on the flood risk listCA1 2JA: not on the flood risk listCA1 2JB: not on the flood risk listCA1 2JD: not on the flood risk listCA1 2JE: not on the flood risk listCA1 2JF: not on the flood risk listCA1 2JN: not on the flood risk listCA1 2JP: not on the flood risk listCA1 2JQ: not on the flood risk listCA1 2JU: not on the flood risk listCA1 2JW: not on the flood risk listCA1 2JY: not on the flood risk listCA1 2JZ: not on the flood risk listCA1 2LB: not on the flood risk listCA1 2LD: not on the flood risk listCA1 2LE: not on the flood risk listCA1 2LG: not on the flood risk listCA1 2LH: not on the flood risk listCA1 2LJ: not on the flood risk listCA1 2LN: not on the flood risk listCA1 2LP: not on the flood risk listCA1 2LR: not on the flood risk listCA1 2LS: not on the flood risk listCA1 2LT: not on the flood risk listCA1 2LU: not on the flood risk listCA1 2LW: not on the flood risk listCA1 2LX: not on the flood risk listCA1 2ND: not on the flood risk listCA1 2NG: not on the flood risk listCA1 2NH: not on the flood risk listCA1 2NJ: not on the flood risk listCA1 2NP: not on the flood risk listCA1 2NS: not on the flood risk listCA1 2NW: not on the flood risk listCA1 2NY: not on the flood risk listCA1 2PE: not on the flood risk listCA1 2PF: not on the flood risk listCA1 2PG: not on the flood risk listCA1 2PH: not on the flood risk listCA1 2PJ: not on the flood risk listCA1 2PP: not on the flood risk listCA1 2PR: not on the flood risk listCA1 2PU: not on the flood risk listCA1 2PY: not on the flood risk listCA1 2QF: not on the flood risk listCA1 2QG: not on the flood risk listCA1 2QH: not on the flood risk listCA1 2QJ: not on the flood risk listCA1 2QL: not on the flood risk listCA1 2QN: not on the flood risk listCA1 2QP: not on the flood risk listCA1 2QQ: not on the flood risk listCA1 2QR: not on the flood risk listCA1 2QS: not on the flood risk listCA1 2QT: not on the flood risk listCA1 2QU: not on the flood risk listCA1 2QW: not on the flood risk listCA1 2QX: not on the flood risk listCA1 2QY: not on the flood risk listCA1 2QZ: not on the flood risk listCA1 2RA: not on the flood risk listCA1 2RB: not on the flood risk listCA1 2RD: not on the flood risk listCA1 2RE: not on the flood risk listCA1 2RF: not on the flood risk listCA1 2RG: not on the flood risk listCA1 2RH: not on the flood risk listCA1 2RJ: not on the flood risk listCA1 2RL: not on the flood risk listCA1 2RN: not on the flood risk listCA1 2RQ: not on the flood risk listCA1 2RS: not on the flood risk listCA1 2RY: not on the flood risk listCA1 2SA: not on the flood risk listCA1 2SE: not on the flood risk listCA1 2SJ: not on the flood risk listCA1 2SL: not on the flood risk listCA1 2SN: not on the flood risk listCA1 2SP: not on the flood risk listCA1 2SR: not on the flood risk listCA1 2ST: not on the flood risk listCA1 2SU: not on the flood risk listCA1 2SW: not on the flood risk listCA1 2SX: not on the flood risk listCA1 2SY: not on the flood risk listCA1 2SZ: not on the flood risk listCA1 2TD: not on the flood risk listCA1 2TF: not on the flood risk listCA1 2TG: not on the flood risk listCA1 2TH: not on the flood risk listCA1 2TL: not on the flood risk listCA1 2TN: not on the flood risk listCA1 2TP: not on the flood risk listCA1 2TW: not on the flood risk listCA1 2UD: not on the flood risk listCA1 2UT: not on the flood risk listCA1 2UU: not on the flood risk listCA1 2UY: not on the flood risk listCA1 2WA: not on the flood risk listCA1 2WB: not on the flood risk listCA1 2XA: not on the flood risk listCA1 2XB: not on the flood risk listCA1 2XG: not on the flood risk listCA1 2XH: not on the flood risk listCA1 3AA: not on the flood risk listCA1 3AB: not on the flood risk listCA1 3AD: not on the flood risk listCA1 3AE: not on the flood risk listCA1 3AF: not on the flood risk listCA1 3AG: not on the flood risk listCA1 3AH: not on the flood risk listCA1 3AJ: not on the flood risk listCA1 3AP: not on the flood risk listCA1 3AQ: not on the flood risk listCA1 3AR: not on the flood risk listCA1 3AS: not on the flood risk listCA1 3AT: not on the flood risk listCA1 3AU: not on the flood risk listCA1 3AW: not on the flood risk listCA1 3AX: not on the flood risk listCA1 3AY: not on the flood risk listCA1 3AZ: not on the flood risk listCA1 3BA: not on the flood risk listCA1 3BB: not on the flood risk listCA1 3BD: not on the flood risk listCA1 3BE: not on the flood risk listCA1 3BF: not on the flood risk listCA1 3BH: not on the flood risk listCA1 3BL: not on the flood risk listCA1 3BN: not on the flood risk listCA1 3BP: not on the flood risk listCA1 3BQ: not on the flood risk listCA1 3BS: not on the flood risk listCA1 3BT: not on the flood risk listCA1 3BU: not on the flood risk listCA1 3BW: not on the flood risk listCA1 3BX: not on the flood risk listCA1 3BY: not on the flood risk listCA1 3BZ: not on the flood risk listCA1 3DA: not on the flood risk listCA1 3DB: not on the flood risk listCA1 3DD: not on the flood risk listCA1 3DE: not on the flood risk listCA1 3DF: not on the flood risk listCA1 3DG: not on the flood risk listCA1 3DH: not on the flood risk listCA1 3DJ: not on the flood risk listCA1 3DL: not on the flood risk listCA1 3DN: not on the flood risk listCA1 3DP: not on the flood risk listCA1 3DR: not on the flood risk listCA1 3DS: not on the flood risk listCA1 3DU: not on the flood risk listCA1 3DW: not on the flood risk listCA1 3DX: not on the flood risk listCA1 3DY: not on the flood risk listCA1 3DZ: not on the flood risk listCA1 3EA: not on the flood risk listCA1 3EB: not on the flood risk listCA1 3EH: not on the flood risk listCA1 3EJ: not on the flood risk listCA1 3EP: not on the flood risk listCA1 3ER: not on the flood risk listCA1 3ES: not on the flood risk listCA1 3ET: not on the flood risk listCA1 3EY: not on the flood risk listCA1 3EZ: not on the flood risk listCA1 3FY: not on the flood risk listCA1 3FZ: not on the flood risk listCA1 3GJ: not on the flood risk listCA1 3GL: not on the flood risk listCA1 3GN: not on the flood risk listCA1 3GP: not on the flood risk listCA1 3GQ: not on the flood risk listCA1 3GR: not on the flood risk listCA1 3GS: not on the flood risk listCA1 3GT: not on the flood risk listCA1 3GU: not on the flood risk listCA1 3GW: not on the flood risk listCA1 3GX: not on the flood risk listCA1 3GY: not on the flood risk listCA1 3GZ: not on the flood risk listCA1 3HA: not on the flood risk listCA1 3HB: not on the flood risk listCA1 3HD: not on the flood risk listCA1 3HE: not on the flood risk listCA1 3HF: not on the flood risk listCA1 3HG: not on the flood risk listCA1 3HH: not on the flood risk listCA1 3HJ: not on the flood risk listCA1 3HN: not on the flood risk listCA1 3HP: not on the flood risk listCA1 3HQ: not on the flood risk listCA1 3HR: not on the flood risk listCA1 3HS: not on the flood risk listCA1 3HT: not on the flood risk listCA1 3HU: not on the flood risk listCA1 3HW: not on the flood risk listCA1 3HX: not on the flood risk listCA1 3HY: not on the flood risk listCA1 3HZ: not on the flood risk listCA1 3JA: not on the flood risk listCA1 3JB: not on the flood risk listCA1 3JD: not on the flood risk listCA1 3JE: not on the flood risk listCA1 3JF: not on the flood risk listCA1 3JG: not on the flood risk listCA1 3JH: not on the flood risk listCA1 3JJ: not on the flood risk listCA1 3JL: not on the flood risk listCA1 3JN: not on the flood risk listCA1 3JP: not on the flood risk listCA1 3JQ: not on the flood risk listCA1 3JR: not on the flood risk listCA1 3JS: not on the flood risk listCA1 3JT: not on the flood risk listCA1 3JU: not on the flood risk listCA1 3JW: not on the flood risk listCA1 3JX: not on the flood risk listCA1 3JY: not on the flood risk listCA1 3JZ: not on the flood risk listCA1 3LA: not on the flood risk listCA1 3LB: not on the flood risk listCA1 3LD: not on the flood risk listCA1 3LE: not on the flood risk listCA1 3LF: not on the flood risk listCA1 3LG: not on the flood risk listCA1 3LH: not on the flood risk listCA1 3LJ: not on the flood risk listCA1 3LL: not on the flood risk listCA1 3LN: not on the flood risk listCA1 3LP: not on the flood risk listCA1 3LQ: not on the flood risk listCA1 3LR: not on the flood risk listCA1 3LS: not on the flood risk listCA1 3LT: not on the flood risk listCA1 3LU: not on the flood risk listCA1 3LW: not on the flood risk listCA1 3LX: not on the flood risk listCA1 3LY: not on the flood risk listCA1 3LZ: not on the flood risk listCA1 3NA: not on the flood risk listCA1 3NB: not on the flood risk listCA1 3NQ: not on the flood risk listCA1 3NU: not on the flood risk listCA1 3NW: not on the flood risk listCA1 3NX: not on the flood risk listCA1 3NZ: not on the flood risk listCA1 3PA: not on the flood risk listCA1 3PB: not on the flood risk listCA1 3PE: not on the flood risk listCA1 3PF: not on the flood risk listCA1 3PG: not on the flood risk listCA1 3PH: not on the flood risk listCA1 3PJ: not on the flood risk listCA1 3PL: not on the flood risk listCA1 3PN: not on the flood risk listCA1 3PQ: not on the flood risk listCA1 3PR: not on the flood risk listCA1 3PS: not on the flood risk listCA1 3PT: not on the flood risk listCA1 3PU: not on the flood risk listCA1 3PW: not on the flood risk listCA1 3PX: not on the flood risk listCA1 3PY: not on the flood risk listCA1 3PZ: not on the flood risk listCA1 3QA: not on the flood risk listCA1 3QB: not on the flood risk listCA1 3QD: not on the flood risk listCA1 3QE: not on the flood risk listCA1 3QF: not on the flood risk listCA1 3QG: not on the flood risk listCA1 3QH: not on the flood risk listCA1 3QJ: not on the flood risk listCA1 3QL: not on the flood risk listCA1 3QN: not on the flood risk listCA1 3QP: not on the flood risk listCA1 3QQ: not on the flood risk listCA1 3QR: not on the flood risk listCA1 3QS: not on the flood risk listCA1 3QT: not on the flood risk listCA1 3QU: not on the flood risk listCA1 3QW: not on the flood risk listCA1 3QX: not on the flood risk listCA1 3QY: not on the flood risk listCA1 3RA: not on the flood risk listCA1 3RB: not on the flood risk listCA1 3RD: not on the flood risk listCA1 3RE: not on the flood risk listCA1 3RF: not on the flood risk listCA1 3RG: not on the flood risk listCA1 3RH: not on the flood risk listCA1 3RJ: not on the flood risk listCA1 3RL: not on the flood risk listCA1 3RN: not on the flood risk listCA1 3RP: not on the flood risk listCA1 3RR: not on the flood risk listCA1 3RS: not on the flood risk listCA1 3RT: not on the flood risk listCA1 3RU: not on the flood risk listCA1 3RW: not on the flood risk listCA1 3RX: not on the flood risk listCA1 3RY: not on the flood risk listCA1 3RZ: not on the flood risk listCA1 3SA: not on the flood risk listCA1 3SB: not on the flood risk listCA1 3SD: not on the flood risk listCA1 3SE: not on the flood risk listCA1 3SF: not on the flood risk listCA1 3SG: not on the flood risk listCA1 3SJ: not on the flood risk listCA1 3SN: not on the flood risk listCA1 3SQ: not on the flood risk listCA1 3SR: not on the flood risk listCA1 3SS: not on the flood risk listCA1 3ST: not on the flood risk listCA1 3SU: not on the flood risk listCA1 3SW: not on the flood risk listCA1 3SX: not on the flood risk listCA1 3SY: not on the flood risk listCA1 3TA: not on the flood risk listCA1 3TB: not on the flood risk listCA1 3TE: not on the flood risk listCA1 3TF: not on the flood risk listCA1 3TG: not on the flood risk listCA1 3TH: not on the flood risk listCA1 3TJ: not on the flood risk listCA1 3TL: not on the flood risk listCA1 3TN: not on the flood risk listCA1 3TP: not on the flood risk listCA1 3TQ: not on the flood risk listCA1 3TR: not on the flood risk listCA1 3TS: not on the flood risk listCA1 3TT: not on the flood risk listCA1 3TU: not on the flood risk listCA1 3TW: not on the flood risk listCA1 3TX: not on the flood risk listCA1 3TZ: not on the flood risk listCA1 3UA: not on the flood risk listCA1 3UB: not on the flood risk listCA1 3UD: not on the flood risk listCA1 3UE: not on the flood risk listCA1 3UF: not on the flood risk listCA1 3UG: not on the flood risk listCA1 3UJ: not on the flood risk listCA1 9SA: not on the flood risk listCA1 1HP: low flood risk at worstCA1 1HS: low flood risk at worstCA1 1JB: low flood risk at worstCA1 1JD: low flood risk at worstCA1 1JP: low flood risk at worstCA1 1JS: low flood risk at worstCA1 1JT: low flood risk at worstCA1 1JU: low flood risk at worstCA1 1LA: low flood risk at worstCA1 1LF: low flood risk at worstCA1 1LG: low flood risk at worstCA1 1LH: low flood risk at worstCA1 1LJ: low flood risk at worstCA1 1LL: low flood risk at worstCA1 1LN: low flood risk at worstCA1 1LP: low flood risk at worstCA1 1LQ: low flood risk at worstCA1 1LR: low flood risk at worstCA1 1LT: low flood risk at worstCA1 1LU: low flood risk at worstCA1 1LW: low flood risk at worstCA1 1LX: low flood risk at worstCA1 1LY: low flood risk at worstCA1 1LZ: low flood risk at worstCA1 1NB: low flood risk at worstCA1 1NE: low flood risk at worstCA1 1SE: low flood risk at worstCA1 1SQ: low flood risk at worstCA1 1SN: low flood risk at worstCA1 2AA: low flood risk at worstCA1 2AB: low flood risk at worstCA1 2AD: low flood risk at worstCA1 2AF: low flood risk at worstCA1 2AG: low flood risk at worstCA1 2AH: low flood risk at worstCA1 2AJ: low flood risk at worstCA1 2AL: low flood risk at worstCA1 2AN: low flood risk at worstCA1 2AP: low flood risk at worstCA1 2AQ: low flood risk at worstCA1 2AR: low flood risk at worstCA1 2AS: low flood risk at worstCA1 2AT: low flood risk at worstCA1 2AU: low flood risk at worstCA1 2AW: low flood risk at worstCA1 2AX: low flood risk at worstCA1 2AY: low flood risk at worstCA1 2AZ: low flood risk at worstCA1 2BA: low flood risk at worstCA1 2BB: low flood risk at worstCA1 2BD: low flood risk at worstCA1 2BE: low flood risk at worstCA1 2BG: low flood risk at worstCA1 2BH: low flood risk at worstCA1 2BL: low flood risk at worstCA1 2BP: low flood risk at worstCA1 2BS: low flood risk at worstCA1 2BT: low flood risk at worstCA1 2BU: low flood risk at worstCA1 2BX: low flood risk at worstCA1 2BY: low flood risk at worstCA1 2DA: low flood risk at worstCA1 2DB: low flood risk at worstCA1 2DD: low flood risk at worstCA1 2DE: low flood risk at worstCA1 2DF: low flood risk at worstCA1 2DG: low flood risk at worstCA1 2DH: low flood risk at worstCA1 2DL: low flood risk at worstCA1 2DN: low flood risk at worstCA1 2DQ: low flood risk at worstCA1 2DR: low flood risk at worstCA1 2DS: low flood risk at worstCA1 2DT: low flood risk at worstCA1 2DU: low flood risk at worstCA1 2DW: low flood risk at worstCA1 2DY: low flood risk at worstCA1 2DZ: low flood risk at worstCA1 2ED: low flood risk at worstCA1 2ER: low flood risk at worstCA1 2ES: low flood risk at worstCA1 2ET: low flood risk at worstCA1 2FD: low flood risk at worstCA1 2FE: low flood risk at worstCA1 2FF: low flood risk at worstCA1 2FT: low flood risk at worstCA1 2HB: low flood risk at worstCA1 2HE: low flood risk at worstCA1 2HH: low flood risk at worstCA1 2HJ: low flood risk at worstCA1 2HL: low flood risk at worstCA1 2HN: low flood risk at worstCA1 2HP: low flood risk at worstCA1 2HR: low flood risk at worstCA1 2HT: low flood risk at worstCA1 2HU: low flood risk at worstCA1 2HW: low flood risk at worstCA1 2HX: low flood risk at worstCA1 2LL: low flood risk at worstCA1 2LY: low flood risk at worstCA1 2LZ: low flood risk at worstCA1 2NB: low flood risk at worstCA1 2NE: low flood risk at worstCA1 2NU: low flood risk at worstCA1 2PS: low flood risk at worstCA1 2PZ: low flood risk at worstCA1 2QB: low flood risk at worstCA1 2QE: low flood risk at worstCA1 2RP: low flood risk at worstCA1 2RU: low flood risk at worstCA1 2RW: low flood risk at worstCA1 2RX: low flood risk at worstCA1 2RZ: low flood risk at worstCA1 2SD: low flood risk at worstCA1 2SF: low flood risk at worstCA1 2SG: low flood risk at worstCA1 2SH: low flood risk at worstCA1 2TA: low flood risk at worstCA1 2TE: low flood risk at worstCA1 2TJ: low flood risk at worstCA1 2TR: low flood risk at worstCA1 2TS: low flood risk at worstCA1 2TT: low flood risk at worstCA1 2TU: low flood risk at worstCA1 2TX: low flood risk at worstCA1 2UA: low flood risk at worstCA1 2UB: low flood risk at worstCA1 2UE: low flood risk at worstCA1 2UF: low flood risk at worstCA1 2UG: low flood risk at worstCA1 2UH: low flood risk at worstCA1 2UQ: low flood risk at worstCA1 2UR: low flood risk at worstCA1 2WD: low flood risk at worstCA1 2WE: low flood risk at worstCA1 2WF: low flood risk at worstCA1 2WG: low flood risk at worstCA1 2XD: low flood risk at worstCA1 1JG: high flood riskCA1 1JQ: high flood riskCA1 1LS: high flood riskCA1 2FH: high flood riskCA1 2PD: high flood riskCA1 2QA: high flood riskCA1 2SB: high flood riskCA1 2SQ: high flood riskCA1 3PD: high flood risk Carlisle Map of every postcode in CA1, by flood risk Of the 674 postcodes in CA1 that ONS places, 9 have a home or business at high risk, 143 are at low risk at worst and 522 are not on the Environment Agency's at-risk list. Places named: Carlisle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Carlisle
  • A home or business at high risk: 9
  • At medium risk at worst: 0
  • At low risk at worst: 143
  • At very low risk only: 0
  • Not on the at-risk list: 522

Of the 674 postcodes in CA1 that ONS places, 9 have a home or business at high risk, 143 are at low risk at worst and 522 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 54.8858, longitude -2.9117. 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.

CA1 2SB1 at high riskCA1 1LS1 at high riskCA1 1JG1 at high riskCA1 1JQ1 at high riskCA1 2FH1 at high riskCA1 2PD1 at high riskCA1 2QA1 at high riskCA1 2SQ1 at high riskCA1 3PD1 at high risk

What broadband can you get in CA1?

Ofcom reports on 627 of the 674 postcodes in CA1. At 515 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit515 of 627
Postcodes where every home can get superfast605 of 627

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 CA1 at risk of flooding?

152 of the 674 postcodes in CA1 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 22 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 152 of 674 postcodes High: 9Medium: 13Low: 3,044Very low: 5

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 CA1?

Homes in CA1 sold for a typical £150,000 in the 12 months to August 2026, across 385 sales, up 9.3% on the 12 months before, HM Land Registry's figures show.

£150,000 typical price, the 12 months to August 2026
12 months to August 2025
£137,250
12 months to August 2026
£150,000

▲ up 9.3% on the 12 months before

Detached£271,500 54 sales
Semi-detached£160,000 123 sales
Terraced£135,000 172 sales
Flat or maisonette£107,475 36 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 CA1

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

CA1 1123 postcodesCA1 2264 postcodesCA1 3245 postcodesCA1 942 postcodes
UK postcode format explained

Places in CA1

Towns and villages with postcodes in CA1, and how many each has here.

Carlisle postcodes,672

Who covers CA1

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

  • Carlisle661
  • Penrith and Solway13

Police force areas

  • Cumbria674

Next to CA1

CA2 postcode district All CA districts Carlisle postcodes

"Next to" is by number: the district after CA1 in the CA area.

Check a postcode

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