LA3 postcode district: Heysham and around, Lancashire

LA3 is a postcode district in Lancashire, with 751 postcodes in use in 3 sectors. It has postcodes in Heysham and Morecambe. Its council is Lancaster.

Postcodes in use
751
Sectors
3
Council
Lancaster
Places
2 places

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

Every postcode in LA3, by flood risk

Map of every postcode in LA3, by flood risk Of the 751 postcodes in LA3 that ONS places, 24 have a home or business at high risk, 2 are at medium risk at worst, 50 are at low risk at worst, 146 are at very low risk only and 529 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: Heysham, Morecambe. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A683 LA3 1AD: not on the flood risk listLA3 1AF: not on the flood risk listLA3 1AN: not on the flood risk listLA3 1AS: not on the flood risk listLA3 1AX: not on the flood risk listLA3 1BA: not on the flood risk listLA3 1BF: not on the flood risk listLA3 1BH: not on the flood risk listLA3 1BL: not on the flood risk listLA3 1BW: not on the flood risk listLA3 1BZ: not on the flood risk listLA3 1DB: not on the flood risk listLA3 1DF: not on the flood risk listLA3 1DT: not on the flood risk listLA3 1ES: not on the flood risk listLA3 1ET: not on the flood risk listLA3 1EU: not on the flood risk listLA3 1EY: not on the flood risk listLA3 1EZ: not on the flood risk listLA3 1FL: not on the flood risk listLA3 1FW: not on the flood risk listLA3 1HA: not on the flood risk listLA3 1HB: not on the flood risk listLA3 1HD: not on the flood risk listLA3 1HL: not on the flood risk listLA3 1HN: not on the flood risk listLA3 1HP: not on the flood risk listLA3 1HW: not on the flood risk listLA3 1HX: not on the flood risk listLA3 1JD: not on the flood risk listLA3 1JE: not on the flood risk listLA3 1JF: not on the flood risk listLA3 1JH: not on the flood risk listLA3 1JJ: not on the flood risk listLA3 1JL: not on the flood risk listLA3 1JP: not on the flood risk listLA3 1JS: not on the flood risk listLA3 1JT: not on the flood risk listLA3 1LH: not on the flood risk listLA3 1LN: not on the flood risk listLA3 1LP: not on the flood risk listLA3 1LR: not on the flood risk listLA3 1LS: not on the flood risk listLA3 1LU: not on the flood risk listLA3 1LW: not on the flood risk listLA3 1LZ: not on the flood risk listLA3 1NB: not on the flood risk listLA3 1ND: not on the flood risk listLA3 1NE: not on the flood risk listLA3 1NF: not on the flood risk listLA3 1NH: not on the flood risk listLA3 1NJ: not on the flood risk listLA3 1NL: not on the flood risk listLA3 1NN: not on the flood risk listLA3 1NP: not on the flood risk listLA3 1NQ: not on the flood risk listLA3 1NU: not on the flood risk listLA3 1NW: not on the flood risk listLA3 1NX: not on the flood risk listLA3 1NY: not on the flood risk listLA3 1NZ: not on the flood risk listLA3 1PA: not on the flood risk listLA3 1PB: not on the flood risk listLA3 1PD: not on the flood risk listLA3 1PE: not on the flood risk listLA3 1PF: not on the flood risk listLA3 1PG: not on the flood risk listLA3 1PH: not on the flood risk listLA3 1PJ: not on the flood risk listLA3 1PP: not on the flood risk listLA3 1PR: not on the flood risk listLA3 1PS: not on the flood risk listLA3 1PT: not on the flood risk listLA3 1PU: not on the flood risk listLA3 1PX: not on the flood risk listLA3 1PY: not on the flood risk listLA3 1PZ: not on the flood risk listLA3 1TE: not on the flood risk listLA3 1TF: not on the flood risk listLA3 1TP: not on the flood risk listLA3 1UT: not on the flood risk listLA3 1UW: not on the flood risk listLA3 1WL: not on the flood risk listLA3 2AA: not on the flood risk listLA3 2AB: not on the flood risk listLA3 2AD: not on the flood risk listLA3 2AE: not on the flood risk listLA3 2AF: not on the flood risk listLA3 2AG: not on the flood risk listLA3 2AH: not on the flood risk listLA3 2AJ: not on the flood risk listLA3 2AL: not on the flood risk listLA3 2AN: not on the flood risk listLA3 2AP: not on the flood risk listLA3 2AQ: not on the flood risk listLA3 2AR: not on the flood risk listLA3 2AS: not on the flood risk listLA3 2AT: not on the flood risk listLA3 2AU: not on the flood risk listLA3 2AW: not on the flood risk listLA3 2AX: not on the flood risk listLA3 2AY: not on the flood risk listLA3 2AZ: not on the flood risk listLA3 2BA: not on the flood risk listLA3 2BB: not on the flood risk listLA3 2BD: not on the flood risk listLA3 2BE: not on the flood risk listLA3 2BF: not on the flood risk listLA3 2BG: not on the flood risk listLA3 2BH: not on the flood risk listLA3 2BJ: not on the flood risk listLA3 2BL: not on the flood risk listLA3 2BN: not on the flood risk listLA3 2BP: not on the flood risk listLA3 2BQ: not on the flood risk listLA3 2BS: not on the flood risk listLA3 2BT: not on the flood risk listLA3 2BU: not on the flood risk listLA3 2BW: not on the flood risk listLA3 2BX: not on the flood risk listLA3 2BY: not on the flood risk listLA3 2DA: not on the flood risk listLA3 2DB: not on the flood risk listLA3 2DE: not on the flood risk listLA3 2DF: not on the flood risk listLA3 2DG: not on the flood risk listLA3 2DH: not on the flood risk listLA3 2DJ: not on the flood risk listLA3 2DL: not on the flood risk listLA3 2DN: not on the flood risk listLA3 2DP: not on the flood risk listLA3 2DQ: not on the flood risk listLA3 2DR: not on the flood risk listLA3 2DS: not on the flood risk listLA3 2DT: not on the flood risk listLA3 2DU: not on the flood risk listLA3 2DX: not on the flood risk listLA3 2DY: not on the flood risk listLA3 2EA: not on the flood risk listLA3 2EB: not on the flood risk listLA3 2ED: not on the flood risk listLA3 2EE: not on the flood risk listLA3 2EF: not on the flood risk listLA3 2EG: not on the flood risk listLA3 2EH: not on the flood risk listLA3 2EJ: not on the flood risk listLA3 2EL: not on the flood risk listLA3 2EN: not on the flood risk listLA3 2EP: not on the flood risk listLA3 2EQ: not on the flood risk listLA3 2ER: not on the flood risk listLA3 2ES: not on the flood risk listLA3 2ET: not on the flood risk listLA3 2EU: not on the flood risk listLA3 2EW: not on the flood risk listLA3 2EX: not on the flood risk listLA3 2EY: not on the flood risk listLA3 2EZ: not on the flood risk listLA3 2FB: not on the flood risk listLA3 2FD: not on the flood risk listLA3 2FG: not on the flood risk listLA3 2FH: not on the flood risk listLA3 2FJ: not on the flood risk listLA3 2FL: not on the flood risk listLA3 2FP: not on the flood risk listLA3 2FQ: not on the flood risk listLA3 2FW: not on the flood risk listLA3 2GR: not on the flood risk listLA3 2GS: not on the flood risk listLA3 2GT: not on the flood risk listLA3 2GW: not on the flood risk listLA3 2HB: not on the flood risk listLA3 2HE: not on the flood risk listLA3 2HF: not on the flood risk listLA3 2HG: not on the flood risk listLA3 2HH: not on the flood risk listLA3 2HN: not on the flood risk listLA3 2HP: not on the flood risk listLA3 2HQ: not on the flood risk listLA3 2HR: not on the flood risk listLA3 2HS: not on the flood risk listLA3 2HU: not on the flood risk listLA3 2HX: not on the flood risk listLA3 2HY: not on the flood risk listLA3 2HZ: not on the flood risk listLA3 2JD: not on the flood risk listLA3 2JH: not on the flood risk listLA3 2JJ: not on the flood risk listLA3 2JL: not on the flood risk listLA3 2JN: not on the flood risk listLA3 2JP: not on the flood risk listLA3 2JQ: not on the flood risk listLA3 2JR: not on the flood risk listLA3 2JS: not on the flood risk listLA3 2JU: not on the flood risk listLA3 2JX: not on the flood risk listLA3 2JZ: not on the flood risk listLA3 2LA: not on the flood risk listLA3 2LB: not on the flood risk listLA3 2LD: not on the flood risk listLA3 2LE: not on the flood risk listLA3 2LG: not on the flood risk listLA3 2LH: not on the flood risk listLA3 2LN: not on the flood risk listLA3 2LP: not on the flood risk listLA3 2LQ: not on the flood risk listLA3 2LR: not on the flood risk listLA3 2LS: not on the flood risk listLA3 2LT: not on the flood risk listLA3 2LU: not on the flood risk listLA3 2LW: not on the flood risk listLA3 2LX: not on the flood risk listLA3 2LY: not on the flood risk listLA3 2NP: not on the flood risk listLA3 2NQ: not on the flood risk listLA3 2NR: not on the flood risk listLA3 2NT: not on the flood risk listLA3 2NU: not on the flood risk listLA3 2NW: not on the flood risk listLA3 2NX: not on the flood risk listLA3 2NZ: not on the flood risk listLA3 2PA: not on the flood risk listLA3 2PB: not on the flood risk listLA3 2PE: not on the flood risk listLA3 2PF: not on the flood risk listLA3 2PG: not on the flood risk listLA3 2PH: not on the flood risk listLA3 2PJ: not on the flood risk listLA3 2PL: not on the flood risk listLA3 2PN: not on the flood risk listLA3 2PR: not on the flood risk listLA3 2PS: not on the flood risk listLA3 2PW: not on the flood risk listLA3 2PY: not on the flood risk listLA3 2PZ: not on the flood risk listLA3 2QA: not on the flood risk listLA3 2QB: not on the flood risk listLA3 2QD: not on the flood risk listLA3 2QE: not on the flood risk listLA3 2QG: not on the flood risk listLA3 2QJ: not on the flood risk listLA3 2QL: not on the flood risk listLA3 2QN: not on the flood risk listLA3 2QP: not on the flood risk listLA3 2QQ: not on the flood risk listLA3 2QR: not on the flood risk listLA3 2QS: not on the flood risk listLA3 2QT: not on the flood risk listLA3 2QU: not on the flood risk listLA3 2QX: not on the flood risk listLA3 2RA: not on the flood risk listLA3 2RB: not on the flood risk listLA3 2RE: not on the flood risk listLA3 2RF: not on the flood risk listLA3 2RG: not on the flood risk listLA3 2RL: not on the flood risk listLA3 2RP: not on the flood risk listLA3 2RQ: not on the flood risk listLA3 2RT: not on the flood risk listLA3 2RX: not on the flood risk listLA3 2RZ: not on the flood risk listLA3 2SA: not on the flood risk listLA3 2SB: not on the flood risk listLA3 2SD: not on the flood risk listLA3 2SE: not on the flood risk listLA3 2SF: not on the flood risk listLA3 2SG: not on the flood risk listLA3 2SH: not on the flood risk listLA3 2SJ: not on the flood risk listLA3 2SL: not on the flood risk listLA3 2SN: not on the flood risk listLA3 2SP: not on the flood risk listLA3 2SR: not on the flood risk listLA3 2SS: not on the flood risk listLA3 2ST: not on the flood risk listLA3 2SU: not on the flood risk listLA3 2SX: not on the flood risk listLA3 2SY: not on the flood risk listLA3 2SZ: not on the flood risk listLA3 2TA: not on the flood risk listLA3 2TB: not on the flood risk listLA3 2TD: not on the flood risk listLA3 2TE: not on the flood risk listLA3 2TG: not on the flood risk listLA3 2TH: not on the flood risk listLA3 2TJ: not on the flood risk listLA3 2TL: not on the flood risk listLA3 2TN: not on the flood risk listLA3 2TP: not on the flood risk listLA3 2TQ: not on the flood risk listLA3 2TR: not on the flood risk listLA3 2TS: not on the flood risk listLA3 2TT: not on the flood risk listLA3 2TU: not on the flood risk listLA3 2TW: not on the flood risk listLA3 2TX: not on the flood risk listLA3 2TY: not on the flood risk listLA3 2UA: not on the flood risk listLA3 2UB: not on the flood risk listLA3 2UD: not on the flood risk listLA3 2UE: not on the flood risk listLA3 2UF: not on the flood risk listLA3 2UP: not on the flood risk listLA3 2UQ: not on the flood risk listLA3 2UT: not on the flood risk listLA3 2UU: not on the flood risk listLA3 2UW: not on the flood risk listLA3 2UX: not on the flood risk listLA3 2UZ: not on the flood risk listLA3 2WD: not on the flood risk listLA3 2WE: not on the flood risk listLA3 2WF: not on the flood risk listLA3 2WG: not on the flood risk listLA3 2WH: not on the flood risk listLA3 2WJ: not on the flood risk listLA3 2XS: not on the flood risk listLA3 2XU: not on the flood risk listLA3 2XW: not on the flood risk listLA3 2XY: not on the flood risk listLA3 2YD: not on the flood risk listLA3 2YE: not on the flood risk listLA3 3AA: not on the flood risk listLA3 3AB: not on the flood risk listLA3 3AD: not on the flood risk listLA3 3AE: not on the flood risk listLA3 3AF: not on the flood risk listLA3 3AG: not on the flood risk listLA3 3AH: not on the flood risk listLA3 3AJ: not on the flood risk listLA3 3AL: not on the flood risk listLA3 3AN: not on the flood risk listLA3 3AP: not on the flood risk listLA3 3AQ: not on the flood risk listLA3 3AR: not on the flood risk listLA3 3AS: not on the flood risk listLA3 3AY: not on the flood risk listLA3 3BA: not on the flood risk listLA3 3BB: not on the flood risk listLA3 3BG: not on the flood risk listLA3 3BJ: not on the flood risk listLA3 3BL: not on the flood risk listLA3 3BN: not on the flood risk listLA3 3BP: not on the flood risk listLA3 3BQ: not on the flood risk listLA3 3BS: not on the flood risk listLA3 3BU: not on the flood risk listLA3 3BW: not on the flood risk listLA3 3BX: not on the flood risk listLA3 3BY: not on the flood risk listLA3 3BZ: not on the flood risk listLA3 3DA: not on the flood risk listLA3 3DQ: not on the flood risk listLA3 3DY: not on the flood risk listLA3 3EB: not on the flood risk listLA3 3EP: not on the flood risk listLA3 3EX: not on the flood risk listLA3 3EY: not on the flood risk listLA3 3FA: not on the flood risk listLA3 3FH: not on the flood risk listLA3 3FJ: not on the flood risk listLA3 3FL: not on the flood risk listLA3 3FN: not on the flood risk listLA3 3FP: not on the flood risk listLA3 3FR: not on the flood risk listLA3 3FX: not on the flood risk listLA3 3FZ: not on the flood risk listLA3 3HD: not on the flood risk listLA3 3HE: not on the flood risk listLA3 3HX: not on the flood risk listLA3 3HY: not on the flood risk listLA3 3HZ: not on the flood risk listLA3 3JA: not on the flood risk listLA3 3JD: not on the flood risk listLA3 3JF: not on the flood risk listLA3 3JH: not on the flood risk listLA3 3JJ: not on the flood risk listLA3 3JL: not on the flood risk listLA3 3JN: not on the flood risk listLA3 3JS: not on the flood risk listLA3 3JW: not on the flood risk listLA3 3JX: not on the flood risk listLA3 3JY: not on the flood risk listLA3 3JZ: not on the flood risk listLA3 3LA: not on the flood risk listLA3 3LB: not on the flood risk listLA3 3LD: not on the flood risk listLA3 3LE: not on the flood risk listLA3 3LF: not on the flood risk listLA3 3LN: not on the flood risk listLA3 3LP: not on the flood risk listLA3 3LR: not on the flood risk listLA3 3LS: not on the flood risk listLA3 3LZ: not on the flood risk listLA3 3NA: not on the flood risk listLA3 3NF: not on the flood risk listLA3 3NG: not on the flood risk listLA3 3NH: not on the flood risk listLA3 3NQ: not on the flood risk listLA3 3NT: not on the flood risk listLA3 3NU: not on the flood risk listLA3 3NY: not on the flood risk listLA3 3PA: not on the flood risk listLA3 3PB: not on the flood risk listLA3 3PD: not on the flood risk listLA3 3PE: not on the flood risk listLA3 3PF: not on the flood risk listLA3 3PH: not on the flood risk listLA3 3PJ: not on the flood risk listLA3 3PQ: not on the flood risk listLA3 3PS: not on the flood risk listLA3 3PT: not on the flood risk listLA3 3PU: not on the flood risk listLA3 3PX: not on the flood risk listLA3 3PY: not on the flood risk listLA3 3QB: not on the flood risk listLA3 3QD: not on the flood risk listLA3 3QG: not on the flood risk listLA3 3QJ: not on the flood risk listLA3 3QN: not on the flood risk listLA3 3QP: not on the flood risk listLA3 3QW: not on the flood risk listLA3 3RA: not on the flood risk listLA3 3RB: not on the flood risk listLA3 3RD: not on the flood risk listLA3 3RF: not on the flood risk listLA3 3RH: not on the flood risk listLA3 3RJ: not on the flood risk listLA3 3RQ: not on the flood risk listLA3 3RR: not on the flood risk listLA3 3RS: not on the flood risk listLA3 3RT: not on the flood risk listLA3 3RU: not on the flood risk listLA3 3RW: not on the flood risk listLA3 3RX: not on the flood risk listLA3 3RY: not on the flood risk listLA3 3RZ: not on the flood risk listLA3 3SA: not on the flood risk listLA3 3SB: not on the flood risk listLA3 3SD: not on the flood risk listLA3 3SE: not on the flood risk listLA3 3SF: not on the flood risk listLA3 3SG: not on the flood risk listLA3 3SH: not on the flood risk listLA3 3SL: not on the flood risk listLA3 3SN: not on the flood risk listLA3 3SP: not on the flood risk listLA3 3SR: not on the flood risk listLA3 3SU: not on the flood risk listLA3 3SW: not on the flood risk listLA3 3SZ: not on the flood risk listLA3 1AA: very low flood risk onlyLA3 1AB: very low flood risk onlyLA3 1AG: very low flood risk onlyLA3 1AJ: very low flood risk onlyLA3 1AL: very low flood risk onlyLA3 1AP: very low flood risk onlyLA3 1AR: very low flood risk onlyLA3 1ST: very low flood risk onlyLA3 1AW: very low flood risk onlyLA3 1AY: very low flood risk onlyLA3 1AZ: very low flood risk onlyLA3 1BB: very low flood risk onlyLA3 1BG: very low flood risk onlyLA3 1BQ: very low flood risk onlyLA3 1BU: very low flood risk onlyLA3 1BY: very low flood risk onlyLA3 1DE: very low flood risk onlyLA3 1DJ: very low flood risk onlyLA3 1DQ: very low flood risk onlyLA3 1EB: very low flood risk onlyLA3 1ED: very low flood risk onlyLA3 1EE: very low flood risk onlyLA3 1EF: very low flood risk onlyLA3 1EJ: very low flood risk onlyLA3 1EL: very low flood risk onlyLA3 1EN: very low flood risk onlyLA3 1EP: very low flood risk onlyLA3 1EQ: very low flood risk onlyLA3 1ER: very low flood risk onlyLA3 1EW: very low flood risk onlyLA3 1HE: very low flood risk onlyLA3 1HG: very low flood risk onlyLA3 1HH: very low flood risk onlyLA3 1HR: very low flood risk onlyLA3 1HS: very low flood risk onlyLA3 1HT: very low flood risk onlyLA3 1HZ: very low flood risk onlyLA3 1JA: very low flood risk onlyLA3 1JB: very low flood risk onlyLA3 1JN: very low flood risk onlyLA3 1JW: very low flood risk onlyLA3 1LX: very low flood risk onlyLA3 1LY: very low flood risk onlyLA3 1QF: very low flood risk onlyLA3 1QY: very low flood risk onlyLA3 1RB: very low flood risk onlyLA3 1RU: very low flood risk onlyLA3 1SF: very low flood risk onlyLA3 1SH: very low flood risk onlyLA3 1SP: very low flood risk onlyLA3 1SS: very low flood risk onlyLA3 1SY: very low flood risk onlyLA3 1SZ: very low flood risk onlyLA3 1TB: very low flood risk onlyLA3 1TG: very low flood risk onlyLA3 1TS: very low flood risk onlyLA3 1TU: very low flood risk onlyLA3 1UA: very low flood risk onlyLA3 1UD: very low flood risk onlyLA3 1UE: very low flood risk onlyLA3 1UG: very low flood risk onlyLA3 1UH: very low flood risk onlyLA3 1UL: very low flood risk onlyLA3 1UN: very low flood risk onlyLA3 1UP: very low flood risk onlyLA3 1UR: very low flood risk onlyLA3 3AU: very low flood risk onlyLA3 3DD: very low flood risk onlyLA3 3DE: very low flood risk onlyLA3 3DF: very low flood risk onlyLA3 3DG: very low flood risk onlyLA3 3DJ: very low flood risk onlyLA3 3DL: very low flood risk onlyLA3 3DN: very low flood risk onlyLA3 3DP: very low flood risk onlyLA3 3DR: very low flood risk onlyLA3 3DT: very low flood risk onlyLA3 3DU: very low flood risk onlyLA3 3EA: very low flood risk onlyLA3 3EH: very low flood risk onlyLA3 3EQ: very low flood risk onlyLA3 3EZ: very low flood risk onlyLA3 3FE: very low flood risk onlyLA3 3FU: very low flood risk onlyLA3 3HB: very low flood risk onlyLA3 3HF: very low flood risk onlyLA3 3HG: very low flood risk onlyLA3 3HH: very low flood risk onlyLA3 3HJ: very low flood risk onlyLA3 3HL: very low flood risk onlyLA3 3HN: very low flood risk onlyLA3 3HQ: very low flood risk onlyLA3 3HU: very low flood risk onlyLA3 3JG: very low flood risk onlyLA3 3JQ: very low flood risk onlyLA3 3JT: very low flood risk onlyLA3 3JU: very low flood risk onlyLA3 3LG: very low flood risk onlyLA3 3LQ: very low flood risk onlyLA3 3LT: very low flood risk onlyLA3 3LX: very low flood risk onlyLA3 3LY: very low flood risk onlyLA3 3ND: very low flood risk onlyLA3 3NN: very low flood risk onlyLA3 3NJ: very low flood risk onlyLA3 3NL: very low flood risk onlyLA3 3NP: very low flood risk onlyLA3 3NR: very low flood risk onlyLA3 3NW: very low flood risk onlyLA3 3NX: very low flood risk onlyLA3 3NZ: very low flood risk onlyLA3 3PL: very low flood risk onlyLA3 3PP: very low flood risk onlyLA3 3QA: very low flood risk onlyLA3 3QE: very low flood risk onlyLA3 3QU: very low flood risk onlyLA3 3RE: very low flood risk onlyLA3 3RP: very low flood risk onlyLA3 1BS: low flood risk at worstLA3 1DR: low flood risk at worstLA3 1FQ: low flood risk at worstLA3 1HJ: low flood risk at worstLA3 1JX: low flood risk at worstLA3 1NS: low flood risk at worstLA3 1QE: low flood risk at worstLA3 1QG: low flood risk at worstLA3 1QN: low flood risk at worstLA3 1QP: low flood risk at worstLA3 1QT: low flood risk at worstLA3 1RQ: low flood risk at worstLA3 1RR: low flood risk at worstLA3 1RS: low flood risk at worstLA3 1RX: low flood risk at worstLA3 1RY: low flood risk at worstLA3 1SA: low flood risk at worstLA3 1SB: low flood risk at worstLA3 1SN: low flood risk at worstLA3 1SR: low flood risk at worstLA3 1SX: low flood risk at worstLA3 1TZ: low flood risk at worstLA3 1UQ: low flood risk at worstLA3 2FT: low flood risk at worstLA3 2HJ: low flood risk at worstLA3 2WL: low flood risk at worstLA3 3DX: low flood risk at worstLA3 3EE: low flood risk at worstLA3 3EF: low flood risk at worstLA3 3EG: low flood risk at worstLA3 3EJ: low flood risk at worstLA3 3EL: low flood risk at worstLA3 3EN: low flood risk at worstLA3 3ES: low flood risk at worstLA3 3FB: low flood risk at worstLA3 3HA: low flood risk at worstLA3 3JB: low flood risk at worstLA3 3LH: low flood risk at worstLA3 3PG: low flood risk at worstLA3 3RL: low flood risk at worstLA3 3RN: low flood risk at worstLA3 3EU: medium flood risk at worstLA3 3HS: medium flood risk at worstLA3 1DA: high flood riskLA3 1DG: high flood riskLA3 1DH: high flood riskLA3 1DN: high flood riskLA3 1DP: high flood riskLA3 1GW: high flood riskLA3 1DW: high flood riskLA3 1DX: high flood riskLA3 2RW: high flood riskLA3 2XA: high flood riskLA3 2XE: high flood riskLA3 2XF: high flood riskLA3 2XH: high flood riskLA3 3ER: high flood riskLA3 3ET: high flood riskLA3 3FG: high flood riskLA3 3HP: high flood riskLA3 3HR: high flood riskLA3 3HT: high flood riskLA3 3HW: high flood riskLA3 3JE: high flood riskLA3 3LL: high flood risk HeyshamMorecambe 6 postcodes at high or medium risk, outlined: this goes to LA3 1DY, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in LA3, by flood risk Of the 751 postcodes in LA3 that ONS places, 24 have a home or business at high risk, 2 are at medium risk at worst, 50 are at low risk at worst, 146 are at very low risk only and 529 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: Heysham, Morecambe. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A683 HeyshamMorecambe
  • A home or business at high risk: 24
  • At medium risk at worst: 2
  • At low risk at worst: 50
  • At very low risk only: 146
  • Not on the at-risk list: 529
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 751 postcodes in LA3 that ONS places, 24 have a home or business at high risk, 2 are at medium risk at worst, 50 are at low risk at worst, 146 are at very low risk only and 529 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 54.0497, longitude -2.8793. 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

24 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.

LA3 3LL127 at high riskLA3 1DP58 at high riskLA3 1DW41 at high riskLA3 2XA16 at high riskLA3 2XF15 at high riskLA3 3HT15 at high riskLA3 3HR14 at high riskLA3 1DY6 at high riskLA3 2XH4 at high riskLA3 1DA3 at high riskLA3 3ER3 at high riskLA3 3FG3 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. LA3 1DY, is the one with most homes and businesses at high risk.

What broadband can you get in LA3?

Ofcom reports on 741 of the 751 postcodes in LA3. At 600 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 gigabit600 of 741
Postcodes where every home can get superfast693 of 741
Postcodes where some cannot get decent broadband3 of 741

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 LA3 at risk of flooding?

222 of the 751 postcodes in LA3 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 391 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 222 of 751 postcodes High: 321Medium: 70Low: 642Very low: 3,154

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 LA3?

Homes in LA3 sold for a typical £192,000 in the 12 months to August 2026, across 319 sales, up 1.1% on the 12 months before, HM Land Registry's figures show.

£192,000 typical price, the 12 months to August 2026
12 months to August 2025
£190,000
12 months to August 2026
£192,000

▲ up 1.1% on the 12 months before

Detached£290,000 75 sales
Semi-detached£195,000 142 sales
Terraced£153,000 70 sales
Flat or maisonette£110,000 32 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 LA3

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

LA3 1244 postcodesLA3 2280 postcodesLA3 3227 postcodes
UK postcode format explained

Places in LA3

Towns and villages with postcodes in LA3, and how many each has here.

Heysham postcodes,449Morecambe postcodes,226

Who covers LA3

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

  • Morecambe and Lunesdale733
  • Lancaster and Wyre18

Police force areas

  • Lancashire751

Next to LA3

LA2 postcode district LA4 postcode district All LA districts Heysham postcodes

"Next to" is by number: the districts before and after LA3 in the LA area.

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