TR1 postcode district: Truro and around, Cornwall

TR1 is a postcode district in England, with 924 postcodes in use in 4 sectors. It has postcodes in Truro. Its council is Cornwall.

Postcodes in use
924
Sectors
4
Council
Cornwall
Places
Truro

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

Every postcode in TR1, by flood risk

Map of every postcode in TR1, by flood risk Of the 924 postcodes in TR1 that ONS places, 9 have a home or business at high risk, 6 are at medium risk at worst, 10 are at low risk at worst, 57 are at very low risk only and 842 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. 5 postcodes lie beyond the edge and are listed under the map. Places named: Truro. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A39 TR1 1AA: not on the flood risk listTR1 1AB: not on the flood risk listTR1 1AE: not on the flood risk listTR1 1AF: not on the flood risk listTR1 1AG: not on the flood risk listTR1 1AH: not on the flood risk listTR1 1AJ: not on the flood risk listTR1 1AL: not on the flood risk listTR1 1AN: not on the flood risk listTR1 1AP: not on the flood risk listTR1 1AQ: not on the flood risk listTR1 1AR: not on the flood risk listTR1 1AS: not on the flood risk listTR1 1AT: not on the flood risk listTR1 1AU: not on the flood risk listTR1 1AW: not on the flood risk listTR1 1AX: not on the flood risk listTR1 1AY: not on the flood risk listTR1 1AZ: not on the flood risk listTR1 1BA: not on the flood risk listTR1 1BB: not on the flood risk listTR1 1BE: not on the flood risk listTR1 1BG: not on the flood risk listTR1 1BH: not on the flood risk listTR1 1BJ: not on the flood risk listTR1 1BL: not on the flood risk listTR1 1BN: not on the flood risk listTR1 1BP: not on the flood risk listTR1 1BQ: not on the flood risk listTR1 1BS: not on the flood risk listTR1 1BT: not on the flood risk listTR1 1BU: not on the flood risk listTR1 1BW: not on the flood risk listTR1 1BX: not on the flood risk listTR1 1BY: not on the flood risk listTR1 1BZ: not on the flood risk listTR1 1DA: not on the flood risk listTR1 1DB: not on the flood risk listTR1 1DD: not on the flood risk listTR1 1DE: not on the flood risk listTR1 1DF: not on the flood risk listTR1 1DL: not on the flood risk listTR1 1DN: not on the flood risk listTR1 1DQ: not on the flood risk listTR1 1DR: not on the flood risk listTR1 1DS: not on the flood risk listTR1 1DY: not on the flood risk listTR1 1ED: not on the flood risk listTR1 1EE: not on the flood risk listTR1 1EF: not on the flood risk listTR1 1EG: not on the flood risk listTR1 1EH: not on the flood risk listTR1 1EL: not on the flood risk listTR1 1EN: not on the flood risk listTR1 1EZ: not on the flood risk listTR1 1FA: not on the flood risk listTR1 1FB: not on the flood risk listTR1 1FF: not on the flood risk listTR1 1FG: not on the flood risk listTR1 1FP: not on the flood risk listTR1 1FQ: not on the flood risk listTR1 1FR: not on the flood risk listTR1 1FX: not on the flood risk listTR1 1FY: not on the flood risk listTR1 1GE: not on the flood risk listTR1 1GH: not on the flood risk listTR1 1GP: not on the flood risk listTR1 1GR: not on the flood risk listTR1 1GS: not on the flood risk listTR1 1GU: not on the flood risk listTR1 1GW: not on the flood risk listTR1 1GY: not on the flood risk listTR1 1HA: not on the flood risk listTR1 1HD: not on the flood risk listTR1 1HF: not on the flood risk listTR1 1HG: not on the flood risk listTR1 1HH: not on the flood risk listTR1 1HJ: not on the flood risk listTR1 1HN: not on the flood risk listTR1 1HP: not on the flood risk listTR1 1HQ: not on the flood risk listTR1 1HR: not on the flood risk listTR1 1HS: not on the flood risk listTR1 1HT: not on the flood risk listTR1 1HU: not on the flood risk listTR1 1HW: not on the flood risk listTR1 1HX: not on the flood risk listTR1 1HY: not on the flood risk listTR1 1HZ: not on the flood risk listTR1 1JA: not on the flood risk listTR1 1JB: not on the flood risk listTR1 1JD: not on the flood risk listTR1 1JE: not on the flood risk listTR1 1JF: not on the flood risk listTR1 1JG: not on the flood risk listTR1 1JJ: not on the flood risk listTR1 1JL: not on the flood risk listTR1 1JN: not on the flood risk listTR1 1JP: not on the flood risk listTR1 1JR: not on the flood risk listTR1 1JT: not on the flood risk listTR1 1JU: not on the flood risk listTR1 1JX: not on the flood risk listTR1 1LA: not on the flood risk listTR1 1LD: not on the flood risk listTR1 1LE: not on the flood risk listTR1 1LF: not on the flood risk listTR1 1LG: not on the flood risk listTR1 1LH: not on the flood risk listTR1 1LJ: not on the flood risk listTR1 1LL: not on the flood risk listTR1 1LN: not on the flood risk listTR1 1LP: not on the flood risk listTR1 1LQ: not on the flood risk listTR1 1LR: not on the flood risk listTR1 1LS: not on the flood risk listTR1 1LT: not on the flood risk listTR1 1LU: not on the flood risk listTR1 1LW: not on the flood risk listTR1 1LX: not on the flood risk listTR1 1LY: not on the flood risk listTR1 1LZ: not on the flood risk listTR1 1NA: not on the flood risk listTR1 1ND: not on the flood risk listTR1 1NE: not on the flood risk listTR1 1NF: not on the flood risk listTR1 1NG: not on the flood risk listTR1 1NH: not on the flood risk listTR1 1NJ: not on the flood risk listTR1 1NL: not on the flood risk listTR1 1NN: not on the flood risk listTR1 1NQ: not on the flood risk listTR1 1NR: not on the flood risk listTR1 1NS: not on the flood risk listTR1 1NT: not on the flood risk listTR1 1NU: not on the flood risk listTR1 1NW: not on the flood risk listTR1 1NX: not on the flood risk listTR1 1NY: not on the flood risk listTR1 1NZ: not on the flood risk listTR1 1PA: not on the flood risk listTR1 1PB: not on the flood risk listTR1 1PD: not on the flood risk listTR1 1PE: not on the flood risk listTR1 1PF: not on the flood risk listTR1 1PG: not on the flood risk listTR1 1PH: not on the flood risk listTR1 1PJ: not on the flood risk listTR1 1PL: not on the flood risk listTR1 1PN: not on the flood risk listTR1 1PP: not on the flood risk listTR1 1PQ: not on the flood risk listTR1 1PR: not on the flood risk listTR1 1PS: not on the flood risk listTR1 1PT: not on the flood risk listTR1 1PW: not on the flood risk listTR1 1PX: not on the flood risk listTR1 1PZ: not on the flood risk listTR1 1QB: not on the flood risk listTR1 1QD: not on the flood risk listTR1 1QE: not on the flood risk listTR1 1QL: not on the flood risk listTR1 1QN: not on the flood risk listTR1 1QP: not on the flood risk listTR1 1QQ: not on the flood risk listTR1 1QR: not on the flood risk listTR1 1QS: not on the flood risk listTR1 1QT: not on the flood risk listTR1 1QW: not on the flood risk listTR1 1QX: not on the flood risk listTR1 1QZ: not on the flood risk listTR1 1RA: not on the flood risk listTR1 1RB: not on the flood risk listTR1 1RD: not on the flood risk listTR1 1RE: not on the flood risk listTR1 1RF: not on the flood risk listTR1 1RG: not on the flood risk listTR1 1RH: not on the flood risk listTR1 1RL: not on the flood risk listTR1 1RN: not on the flood risk listTR1 1RP: not on the flood risk listTR1 1RQ: not on the flood risk listTR1 1RR: not on the flood risk listTR1 1RS: not on the flood risk listTR1 1RT: not on the flood risk listTR1 1RU: not on the flood risk listTR1 1RW: not on the flood risk listTR1 1RX: not on the flood risk listTR1 1RY: not on the flood risk listTR1 1SA: not on the flood risk listTR1 1SB: not on the flood risk listTR1 1SD: not on the flood risk listTR1 1SF: not on the flood risk listTR1 1SH: not on the flood risk listTR1 1SJ: not on the flood risk listTR1 1SL: not on the flood risk listTR1 1SN: not on the flood risk listTR1 1SP: not on the flood risk listTR1 1SR: not on the flood risk listTR1 1ST: not on the flood risk listTR1 1SU: not on the flood risk listTR1 1SW: not on the flood risk listTR1 1SX: not on the flood risk listTR1 1SY: not on the flood risk listTR1 1TA: not on the flood risk listTR1 1TB: not on the flood risk listTR1 1TD: not on the flood risk listTR1 1TF: not on the flood risk listTR1 1TH: not on the flood risk listTR1 1TJ: not on the flood risk listTR1 1TL: not on the flood risk listTR1 1TN: not on the flood risk listTR1 1TP: not on the flood risk listTR1 1TR: not on the flood risk listTR1 1TS: not on the flood risk listTR1 1TT: not on the flood risk listTR1 1TU: not on the flood risk listTR1 1TW: not on the flood risk listTR1 1TX: not on the flood risk listTR1 1TZ: not on the flood risk listTR1 1UA: not on the flood risk listTR1 1UD: not on the flood risk listTR1 1UE: not on the flood risk listTR1 1UF: not on the flood risk listTR1 1UP: not on the flood risk listTR1 1UR: not on the flood risk listTR1 1UT: not on the flood risk listTR1 1UU: not on the flood risk listTR1 1UZ: not on the flood risk listTR1 1WE: not on the flood risk listTR1 1WL: not on the flood risk listTR1 1XE: not on the flood risk listTR1 1XF: not on the flood risk listTR1 1XJ: not on the flood risk listTR1 1XN: not on the flood risk listTR1 1XQ: not on the flood risk listTR1 1XR: not on the flood risk listTR1 1XT: not on the flood risk listTR1 1XU: not on the flood risk listTR1 1XW: not on the flood risk listTR1 1YB: not on the flood risk listTR1 1YP: not on the flood risk listTR1 1YR: not on the flood risk listTR1 1YS: not on the flood risk listTR1 1YT: not on the flood risk listTR1 1ZQ: not on the flood risk listTR1 2AJ: not on the flood risk listTR1 2AR: not on the flood risk listTR1 2AY: not on the flood risk listTR1 2AZ: not on the flood risk listTR1 2BB: not on the flood risk listTR1 2BD: not on the flood risk listTR1 2BG: not on the flood risk listTR1 2BH: not on the flood risk listTR1 2BL: not on the flood risk listTR1 2BN: not on the flood risk listTR1 2BP: not on the flood risk listTR1 2BQ: not on the flood risk listTR1 2BS: not on the flood risk listTR1 2BT: not on the flood risk listTR1 2BU: not on the flood risk listTR1 2BW: not on the flood risk listTR1 2BX: not on the flood risk listTR1 2BY: not on the flood risk listTR1 2BZ: not on the flood risk listTR1 2DA: not on the flood risk listTR1 2DB: not on the flood risk listTR1 2DD: not on the flood risk listTR1 2DE: not on the flood risk listTR1 2DF: not on the flood risk listTR1 2DG: not on the flood risk listTR1 2DH: not on the flood risk listTR1 2DJ: not on the flood risk listTR1 2DL: not on the flood risk listTR1 2DN: not on the flood risk listTR1 2DQ: not on the flood risk listTR1 2DS: not on the flood risk listTR1 2DT: not on the flood risk listTR1 2DU: not on the flood risk listTR1 2DW: not on the flood risk listTR1 2DX: not on the flood risk listTR1 2DY: not on the flood risk listTR1 2DZ: not on the flood risk listTR1 2EA: not on the flood risk listTR1 2EB: not on the flood risk listTR1 2ED: not on the flood risk listTR1 2EE: not on the flood risk listTR1 2EF: not on the flood risk listTR1 2EG: not on the flood risk listTR1 2EH: not on the flood risk listTR1 2EL: not on the flood risk listTR1 2EN: not on the flood risk listTR1 2EP: not on the flood risk listTR1 2EQ: not on the flood risk listTR1 2FA: not on the flood risk listTR1 2FB: not on the flood risk listTR1 2FD: not on the flood risk listTR1 2FF: not on the flood risk listTR1 2FG: not on the flood risk listTR1 2FH: not on the flood risk listTR1 2FJ: not on the flood risk listTR1 2FL: not on the flood risk listTR1 2FN: not on the flood risk listTR1 2FP: not on the flood risk listTR1 2FR: not on the flood risk listTR1 2FS: not on the flood risk listTR1 2FT: not on the flood risk listTR1 2FU: not on the flood risk listTR1 2FW: not on the flood risk listTR1 2FX: not on the flood risk listTR1 2FY: not on the flood risk listTR1 2FZ: not on the flood risk listTR1 2GB: not on the flood risk listTR1 2GD: not on the flood risk listTR1 2GE: not on the flood risk listTR1 2GF: not on the flood risk listTR1 2GG: not on the flood risk listTR1 2GH: not on the flood risk listTR1 2GJ: not on the flood risk listTR1 2GL: not on the flood risk listTR1 2GN: not on the flood risk listTR1 2GP: not on the flood risk listTR1 2GQ: not on the flood risk listTR1 2GT: not on the flood risk listTR1 2GU: not on the flood risk listTR1 2GW: not on the flood risk listTR1 2GX: not on the flood risk listTR1 2GZ: not on the flood risk listTR1 2HA: not on the flood risk listTR1 2HL: not on the flood risk listTR1 2HN: not on the flood risk listTR1 2HP: not on the flood risk listTR1 2HR: not on the flood risk listTR1 2HS: not on the flood risk listTR1 2HU: not on the flood risk listTR1 2HX: not on the flood risk listTR1 2JA: not on the flood risk listTR1 2JB: not on the flood risk listTR1 2JF: not on the flood risk listTR1 2JH: not on the flood risk listTR1 2JJ: not on the flood risk listTR1 2JL: not on the flood risk listTR1 2JN: not on the flood risk listTR1 2JP: not on the flood risk listTR1 2JQ: not on the flood risk listTR1 2JR: not on the flood risk listTR1 2JS: not on the flood risk listTR1 2JT: not on the flood risk listTR1 2JU: not on the flood risk listTR1 2JW: not on the flood risk listTR1 2JX: not on the flood risk listTR1 2JY: not on the flood risk listTR1 2JZ: not on the flood risk listTR1 2LA: not on the flood risk listTR1 2LB: not on the flood risk listTR1 2LD: not on the flood risk listTR1 2LE: not on the flood risk listTR1 2LF: not on the flood risk listTR1 2LQ: not on the flood risk listTR1 2NA: not on the flood risk listTR1 2NG: not on the flood risk listTR1 2NH: not on the flood risk listTR1 2NL: not on the flood risk listTR1 2NR: not on the flood risk listTR1 2NS: not on the flood risk listTR1 2NU: not on the flood risk listTR1 2NX: not on the flood risk listTR1 2NY: not on the flood risk listTR1 2PA: not on the flood risk listTR1 2PB: not on the flood risk listTR1 2PD: not on the flood risk listTR1 2PE: not on the flood risk listTR1 2PH: not on the flood risk listTR1 2PY: not on the flood risk listTR1 2PZ: not on the flood risk listTR1 2QA: not on the flood risk listTR1 2QD: not on the flood risk listTR1 2QS: not on the flood risk listTR1 2QY: not on the flood risk listTR1 2RA: not on the flood risk listTR1 2RJ: not on the flood risk listTR1 2RZ: not on the flood risk listTR1 2SH: not on the flood risk listTR1 2SN: not on the flood risk listTR1 2SR: not on the flood risk listTR1 2SS: not on the flood risk listTR1 2ST: not on the flood risk listTR1 2SW: not on the flood risk listTR1 2TH: not on the flood risk listTR1 2TR: not on the flood risk listTR1 2UD: not on the flood risk listTR1 2UF: not on the flood risk listTR1 2UU: not on the flood risk listTR1 2UX: not on the flood risk listTR1 2WT: not on the flood risk listTR1 2XJ: not on the flood risk listTR1 2XN: not on the flood risk listTR1 2XP: not on the flood risk listTR1 2XR: not on the flood risk listTR1 2XT: not on the flood risk listTR1 2XW: not on the flood risk listTR1 2XX: not on the flood risk listTR1 3AB: not on the flood risk listTR1 3AD: not on the flood risk listTR1 3AE: not on the flood risk listTR1 3AJ: not on the flood risk listTR1 3AN: not on the flood risk listTR1 3AP: not on the flood risk listTR1 3AS: not on the flood risk listTR1 3AT: not on the flood risk listTR1 3AY: not on the flood risk listTR1 3BD: not on the flood risk listTR1 3BH: not on the flood risk listTR1 3BJ: not on the flood risk listTR1 3BP: not on the flood risk listTR1 3BW: not on the flood risk listTR1 3BY: not on the flood risk listTR1 3BZ: not on the flood risk listTR1 3DD: not on the flood risk listTR1 3DE: not on the flood risk listTR1 3DF: not on the flood risk listTR1 3DG: not on the flood risk listTR1 3DQ: not on the flood risk listTR1 3DR: not on the flood risk listTR1 3DT: not on the flood risk listTR1 3DX: not on the flood risk listTR1 3DY: not on the flood risk listTR1 3DZ: not on the flood risk listTR1 3EB: not on the flood risk listTR1 3ED: not on the flood risk listTR1 3EE: not on the flood risk listTR1 3EF: not on the flood risk listTR1 3EG: not on the flood risk listTR1 3EH: not on the flood risk listTR1 3EJ: not on the flood risk listTR1 3EN: not on the flood risk listTR1 3EP: not on the flood risk listTR1 3ER: not on the flood risk listTR1 3ES: not on the flood risk listTR1 3ET: not on the flood risk listTR1 3EU: not on the flood risk listTR1 3EW: not on the flood risk listTR1 3EX: not on the flood risk listTR1 3EY: not on the flood risk listTR1 3EZ: not on the flood risk listTR1 3FA: not on the flood risk listTR1 3FB: not on the flood risk listTR1 3FD: not on the flood risk listTR1 3FE: not on the flood risk listTR1 3FF: not on the flood risk listTR1 3FG: not on the flood risk listTR1 3FH: not on the flood risk listTR1 3FJ: not on the flood risk listTR1 3FL: not on the flood risk listTR1 3FN: not on the flood risk listTR1 3FP: not on the flood risk listTR1 3FQ: not on the flood risk listTR1 3FS: not on the flood risk listTR1 3FT: not on the flood risk listTR1 3FU: not on the flood risk listTR1 3FW: not on the flood risk listTR1 3FY: not on the flood risk listTR1 3FZ: not on the flood risk listTR1 3GA: not on the flood risk listTR1 3GB: not on the flood risk listTR1 3GD: not on the flood risk listTR1 3GE: not on the flood risk listTR1 3GF: not on the flood risk listTR1 3GH: not on the flood risk listTR1 3GJ: not on the flood risk listTR1 3GL: not on the flood risk listTR1 3GN: not on the flood risk listTR1 3GP: not on the flood risk listTR1 3GQ: not on the flood risk listTR1 3GR: not on the flood risk listTR1 3GS: not on the flood risk listTR1 3GU: not on the flood risk listTR1 3GZ: not on the flood risk listTR1 3HD: not on the flood risk listTR1 3HG: not on the flood risk listTR1 3HH: not on the flood risk listTR1 3HJ: not on the flood risk listTR1 3HL: not on the flood risk listTR1 3HN: not on the flood risk listTR1 3HP: not on the flood risk listTR1 3HR: not on the flood risk listTR1 3HS: not on the flood risk listTR1 3HT: not on the flood risk listTR1 3HU: not on the flood risk listTR1 3HX: not on the flood risk listTR1 3HY: not on the flood risk listTR1 3HZ: not on the flood risk listTR1 3JH: not on the flood risk listTR1 3JL: not on the flood risk listTR1 3JP: not on the flood risk listTR1 3JR: not on the flood risk listTR1 3JS: not on the flood risk listTR1 3JT: not on the flood risk listTR1 3JU: not on the flood risk listTR1 3JX: not on the flood risk listTR1 3JY: not on the flood risk listTR1 3JZ: not on the flood risk listTR1 3LA: not on the flood risk listTR1 3LD: not on the flood risk listTR1 3LE: not on the flood risk listTR1 3LG: not on the flood risk listTR1 3LJ: not on the flood risk listTR1 3LN: not on the flood risk listTR1 3LP: not on the flood risk listTR1 3LQ: not on the flood risk listTR1 3LS: not on the flood risk listTR1 3LT: not on the flood risk listTR1 3LU: not on the flood risk listTR1 3LX: not on the flood risk listTR1 3NA: not on the flood risk listTR1 3NB: not on the flood risk listTR1 3ND: not on the flood risk listTR1 3NE: not on the flood risk listTR1 3NF: not on the flood risk listTR1 3NG: not on the flood risk listTR1 3NH: not on the flood risk listTR1 3NJ: not on the flood risk listTR1 3NP: not on the flood risk listTR1 3NQ: not on the flood risk listTR1 3NS: not on the flood risk listTR1 3NT: not on the flood risk listTR1 3NU: not on the flood risk listTR1 3NX: not on the flood risk listTR1 3NY: not on the flood risk listTR1 3NZ: not on the flood risk listTR1 3PA: not on the flood risk listTR1 3PD: not on the flood risk listTR1 3PE: not on the flood risk listTR1 3PF: not on the flood risk listTR1 3PG: not on the flood risk listTR1 3PH: not on the flood risk listTR1 3PL: not on the flood risk listTR1 3PN: not on the flood risk listTR1 3PP: not on the flood risk listTR1 3PQ: not on the flood risk listTR1 3PR: not on the flood risk listTR1 3PS: not on the flood risk listTR1 3PT: not on the flood risk listTR1 3PU: not on the flood risk listTR1 3PW: not on the flood risk listTR1 3PX: not on the flood risk listTR1 3PY: not on the flood risk listTR1 3PZ: not on the flood risk listTR1 3QA: not on the flood risk listTR1 3QB: not on the flood risk listTR1 3QD: not on the flood risk listTR1 3QE: not on the flood risk listTR1 3QF: not on the flood risk listTR1 3QH: not on the flood risk listTR1 3QJ: not on the flood risk listTR1 3QL: not on the flood risk listTR1 3QN: not on the flood risk listTR1 3QP: not on the flood risk listTR1 3QQ: not on the flood risk listTR1 3QR: not on the flood risk listTR1 3QS: not on the flood risk listTR1 3QT: not on the flood risk listTR1 3QU: not on the flood risk listTR1 3QW: not on the flood risk listTR1 3QX: not on the flood risk listTR1 3QY: not on the flood risk listTR1 3QZ: not on the flood risk listTR1 3RA: not on the flood risk listTR1 3RB: not on the flood risk listTR1 3RD: not on the flood risk listTR1 3RE: not on the flood risk listTR1 3RH: not on the flood risk listTR1 3RJ: not on the flood risk listTR1 3RL: not on the flood risk listTR1 3RN: not on the flood risk listTR1 3RQ: not on the flood risk listTR1 3RR: not on the flood risk listTR1 3RU: not on the flood risk listTR1 3RW: not on the flood risk listTR1 3RX: not on the flood risk listTR1 3RY: not on the flood risk listTR1 3RZ: not on the flood risk listTR1 3SA: not on the flood risk listTR1 3SB: not on the flood risk listTR1 3SD: not on the flood risk listTR1 3SE: not on the flood risk listTR1 3SG: not on the flood risk listTR1 3SH: not on the flood risk listTR1 3SJ: not on the flood risk listTR1 3SL: not on the flood risk listTR1 3SP: not on the flood risk listTR1 3SQ: not on the flood risk listTR1 3SS: not on the flood risk listTR1 3ST: not on the flood risk listTR1 3SU: not on the flood risk listTR1 3SW: not on the flood risk listTR1 3SX: not on the flood risk listTR1 3SY: not on the flood risk listTR1 3SZ: not on the flood risk listTR1 3TA: not on the flood risk listTR1 3TB: not on the flood risk listTR1 3TD: not on the flood risk listTR1 3TE: not on the flood risk listTR1 3TF: not on the flood risk listTR1 3TG: not on the flood risk listTR1 3TH: not on the flood risk listTR1 3TJ: not on the flood risk listTR1 3TL: not on the flood risk listTR1 3TN: not on the flood risk listTR1 3TP: not on the flood risk listTR1 3TQ: not on the flood risk listTR1 3TR: not on the flood risk listTR1 3TS: not on the flood risk listTR1 3TT: not on the flood risk listTR1 3TU: not on the flood risk listTR1 3TW: not on the flood risk listTR1 3TX: not on the flood risk listTR1 3TY: not on the flood risk listTR1 3TZ: not on the flood risk listTR1 3UA: not on the flood risk listTR1 3UB: not on the flood risk listTR1 3UD: not on the flood risk listTR1 3UE: not on the flood risk listTR1 3UF: not on the flood risk listTR1 3UL: not on the flood risk listTR1 3UN: not on the flood risk listTR1 3UP: not on the flood risk listTR1 3UR: not on the flood risk listTR1 3US: not on the flood risk listTR1 3UT: not on the flood risk listTR1 3UU: not on the flood risk listTR1 3UY: not on the flood risk listTR1 3UZ: not on the flood risk listTR1 3WJ: not on the flood risk listTR1 3WL: not on the flood risk listTR1 3WN: not on the flood risk listTR1 3WR: not on the flood risk listTR1 3WW: not on the flood risk listTR1 3XA: not on the flood risk listTR1 3XB: not on the flood risk listTR1 3XH: not on the flood risk listTR1 3XJ: not on the flood risk listTR1 3XL: not on the flood risk listTR1 3XN: not on the flood risk listTR1 3XQ: not on the flood risk listTR1 3XX: not on the flood risk listTR1 3YA: not on the flood risk listTR1 3YB: not on the flood risk listTR1 3YJ: not on the flood risk listTR1 3YL: not on the flood risk listTR1 1UH: very low flood risk onlyTR1 1DT: very low flood risk onlyTR1 1ER: very low flood risk onlyTR1 1JH: very low flood risk onlyTR1 1QH: very low flood risk onlyTR1 1SE: very low flood risk onlyTR1 1SG: very low flood risk onlyTR1 1UB: very low flood risk onlyTR1 3AG: very low flood risk onlyTR1 2BE: very low flood risk onlyTR1 2DP: very low flood risk onlyTR1 2LS: very low flood risk onlyTR1 2QE: very low flood risk onlyTR1 2ES: very low flood risk onlyTR1 2GA: very low flood risk onlyTR1 2HB: very low flood risk onlyTR1 2HD: very low flood risk onlyTR1 2HE: very low flood risk onlyTR1 2HH: very low flood risk onlyTR1 2LL: very low flood risk onlyTR1 2PN: very low flood risk onlyTR1 2PU: very low flood risk onlyTR1 2QU: very low flood risk onlyTR1 2RB: very low flood risk onlyTR1 2RG: very low flood risk onlyTR1 2RL: very low flood risk onlyTR1 2RN: very low flood risk onlyTR1 2RT: very low flood risk onlyTR1 2RU: very low flood risk onlyTR1 2RW: very low flood risk onlyTR1 2RX: very low flood risk onlyTR1 2SF: very low flood risk onlyTR1 2SJ: very low flood risk onlyTR1 2SQ: very low flood risk onlyTR1 2SU: very low flood risk onlyTR1 2TN: very low flood risk onlyTR1 2UY: very low flood risk onlyTR1 3BL: very low flood risk onlyTR1 3BX: very low flood risk onlyTR1 3DJ: very low flood risk onlyTR1 3DL: very low flood risk onlyTR1 3DN: very low flood risk onlyTR1 3DP: very low flood risk onlyTR1 3DW: very low flood risk onlyTR1 3JD: very low flood risk onlyTR1 3JF: very low flood risk onlyTR1 3JG: very low flood risk onlyTR1 3XE: very low flood risk onlyTR1 1EP: low flood risk at worstTR1 1ET: low flood risk at worstTR1 2AA: low flood risk at worstTR1 2AF: low flood risk at worstTR1 3JE: low flood risk at worstTR1 3NL: low flood risk at worstTR1 3NN: low flood risk at worstTR1 3NW: low flood risk at worstTR1 3SN: low flood risk at worstTR1 1EU: medium flood risk at worstTR1 1EX: medium flood risk at worstTR1 2AH: medium flood risk at worstTR1 3XG: medium flood risk at worstTR1 1DH: high flood riskTR1 1SQ: high flood riskTR1 1SS: high flood riskTR1 2HJ: high flood riskTR1 2LW: high flood riskTR1 2UE: high flood riskTR1 3AF: high flood risk Truro 5 postcodes at high or medium risk, outlined: this goes to TR1 2UE, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in TR1, by flood risk Of the 924 postcodes in TR1 that ONS places, 9 have a home or business at high risk, 6 are at medium risk at worst, 10 are at low risk at worst, 57 are at very low risk only and 842 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. 5 postcodes lie beyond the edge and are listed under the map. Places named: Truro. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A39 Truro
  • A home or business at high risk: 9
  • At medium risk at worst: 6
  • At low risk at worst: 10
  • At very low risk only: 57
  • Not on the at-risk list: 842
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 924 postcodes in TR1 that ONS places, 9 have a home or business at high risk, 6 are at medium risk at worst, 10 are at low risk at worst, 57 are at very low risk only and 842 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 50.2626, longitude -5.0544. 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.

TR1 1QA9 at high riskTR1 2HJ6 at high riskTR1 1SQ4 at high riskTR1 1SS4 at high riskTR1 1DH2 at high riskTR1 2UE1 at high riskTR1 1TE1 at high riskTR1 2LW1 at high riskTR1 3AF1 at high risk

5 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

TR1 1SYTR1 1SZTR1 1TETR1 1TGTR1 1TQ

Where the postcodes at high or medium risk lie together

  • 5 postcodes at high or medium risk, outlined on the map. TR1 2UE, is the one with most homes and businesses at high risk.

What broadband can you get in TR1?

Ofcom reports on 778 of the 924 postcodes in TR1. At 434 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit434 of 778
Postcodes where every home can get superfast649 of 778

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 TR1 at risk of flooding?

82 of the 924 postcodes in TR1 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 67 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 82 of 924 postcodes High: 29Medium: 38Low: 67Very low: 754

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 TR1?

Homes in TR1 sold for a typical £287,500 in the 12 months to August 2026, across 289 sales, down 3.7% on the 12 months before, HM Land Registry's figures show.

£287,500 typical price, the 12 months to August 2026
12 months to August 2025
£298,475
12 months to August 2026
£287,500

▼ down 3.7% on the 12 months before

Detached£424,000 72 sales
Semi-detached£290,000 57 sales
Terraced£261,500 114 sales
Flat or maisonette£160,000 46 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 TR1

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

TR1 1286 postcodesTR1 2220 postcodesTR1 3296 postcodesTR1 9122 postcodes
UK postcode format explained

Places in TR1

Towns and villages with postcodes in TR1, and how many each has here.

Truro postcodes,894

Who covers TR1

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

  • Truro and Falmouth924

Police force areas

  • Devon & Cornwall924

Next to TR1

TR2 postcode district All TR districts Truro postcodes

"Next to" is by number: the district after TR1 in the TR area.

Check a postcode

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