TN13 postcode district: Sevenoaks and around, Kent

TN13 is a postcode district in Kent, with 801 postcodes in use in 4 sectors. It has postcodes in Sevenoaks and Dunton Green. Its council is Sevenoaks.

Postcodes in use
801
Sectors
4
Council
Sevenoaks
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 TN13, by flood risk

Map of every postcode in TN13, by flood risk Of the 801 postcodes in TN13 that ONS places, 21 have a home or business at high risk, 2 are at medium risk at worst, 13 are at low risk at worst and 765 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 6 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Sevenoaks, Otford and Kemsing, Dunton Green, Seal. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A21M26M25A224 TN13 1AA: not on the flood risk listTN13 1AB: not on the flood risk listTN13 1AD: not on the flood risk listTN13 1AF: not on the flood risk listTN13 1AG: not on the flood risk listTN13 1AJ: not on the flood risk listTN13 1AN: not on the flood risk listTN13 1AP: not on the flood risk listTN13 1AR: not on the flood risk listTN13 1AT: not on the flood risk listTN13 1AU: not on the flood risk listTN13 1AX: not on the flood risk listTN13 1BA: not on the flood risk listTN13 1BF: not on the flood risk listTN13 1BH: not on the flood risk listTN13 1BU: not on the flood risk listTN13 1DA: not on the flood risk listTN13 1DD: not on the flood risk listTN13 1DE: not on the flood risk listTN13 1DH: not on the flood risk listTN13 1DJ: not on the flood risk listTN13 1DL: not on the flood risk listTN13 1DP: not on the flood risk listTN13 1DQ: not on the flood risk listTN13 1DR: not on the flood risk listTN13 1DT: not on the flood risk listTN13 1DU: not on the flood risk listTN13 1DY: not on the flood risk listTN13 1DZ: not on the flood risk listTN13 1EB: not on the flood risk listTN13 1ED: not on the flood risk listTN13 1EF: not on the flood risk listTN13 1EG: not on the flood risk listTN13 1EH: not on the flood risk listTN13 1EJ: not on the flood risk listTN13 1EL: not on the flood risk listTN13 1EN: not on the flood risk listTN13 1EP: not on the flood risk listTN13 1EQ: not on the flood risk listTN13 1ER: not on the flood risk listTN13 1ES: not on the flood risk listTN13 1ET: not on the flood risk listTN13 1EU: not on the flood risk listTN13 1EW: not on the flood risk listTN13 1EX: not on the flood risk listTN13 1EY: not on the flood risk listTN13 1EZ: not on the flood risk listTN13 1FB: not on the flood risk listTN13 1FE: not on the flood risk listTN13 1FJ: not on the flood risk listTN13 1FL: not on the flood risk listTN13 1FQ: not on the flood risk listTN13 1HA: not on the flood risk listTN13 1HB: not on the flood risk listTN13 1HD: not on the flood risk listTN13 1HE: not on the flood risk listTN13 1HG: not on the flood risk listTN13 1HH: not on the flood risk listTN13 1HJ: not on the flood risk listTN13 1HQ: not on the flood risk listTN13 1HS: not on the flood risk listTN13 1HU: not on the flood risk listTN13 1HX: not on the flood risk listTN13 1HY: not on the flood risk listTN13 1JA: not on the flood risk listTN13 1JB: not on the flood risk listTN13 1JD: not on the flood risk listTN13 1JF: not on the flood risk listTN13 1JG: not on the flood risk listTN13 1JJ: not on the flood risk listTN13 1JN: not on the flood risk listTN13 1JR: not on the flood risk listTN13 1JS: not on the flood risk listTN13 1JT: not on the flood risk listTN13 1JX: not on the flood risk listTN13 1JY: not on the flood risk listTN13 1JZ: not on the flood risk listTN13 1LB: not on the flood risk listTN13 1LE: not on the flood risk listTN13 1LH: not on the flood risk listTN13 1LQ: not on the flood risk listTN13 1LR: not on the flood risk listTN13 1LT: not on the flood risk listTN13 1LX: not on the flood risk listTN13 1LY: not on the flood risk listTN13 1LZ: not on the flood risk listTN13 1NF: not on the flood risk listTN13 1NG: not on the flood risk listTN13 1NJ: not on the flood risk listTN13 1NL: not on the flood risk listTN13 1NN: not on the flood risk listTN13 1NP: not on the flood risk listTN13 1NR: not on the flood risk listTN13 1NS: not on the flood risk listTN13 1NT: not on the flood risk listTN13 1NU: not on the flood risk listTN13 1NW: not on the flood risk listTN13 1NX: not on the flood risk listTN13 1NY: not on the flood risk listTN13 1PA: not on the flood risk listTN13 1PB: not on the flood risk listTN13 1PD: not on the flood risk listTN13 1PF: not on the flood risk listTN13 1PG: not on the flood risk listTN13 1PH: not on the flood risk listTN13 1PJ: not on the flood risk listTN13 1PL: not on the flood risk listTN13 1PN: not on the flood risk listTN13 1PQ: not on the flood risk listTN13 1PR: not on the flood risk listTN13 1PS: not on the flood risk listTN13 1PT: not on the flood risk listTN13 1PU: not on the flood risk listTN13 1PW: not on the flood risk listTN13 1PX: not on the flood risk listTN13 1PZ: not on the flood risk listTN13 1QA: not on the flood risk listTN13 1QB: not on the flood risk listTN13 1QD: not on the flood risk listTN13 1QE: not on the flood risk listTN13 1QG: not on the flood risk listTN13 1QH: not on the flood risk listTN13 1QJ: not on the flood risk listTN13 1QL: not on the flood risk listTN13 1QN: not on the flood risk listTN13 1QP: not on the flood risk listTN13 1QQ: not on the flood risk listTN13 1QR: not on the flood risk listTN13 1QS: not on the flood risk listTN13 1QT: not on the flood risk listTN13 1QU: not on the flood risk listTN13 1QX: not on the flood risk listTN13 1QZ: not on the flood risk listTN13 1RB: not on the flood risk listTN13 1RD: not on the flood risk listTN13 1RF: not on the flood risk listTN13 1RG: not on the flood risk listTN13 1RH: not on the flood risk listTN13 1RJ: not on the flood risk listTN13 1RL: not on the flood risk listTN13 1RN: not on the flood risk listTN13 1RP: not on the flood risk listTN13 1RQ: not on the flood risk listTN13 1RR: not on the flood risk listTN13 1RS: not on the flood risk listTN13 1RT: not on the flood risk listTN13 1RU: not on the flood risk listTN13 1RX: not on the flood risk listTN13 1SE: not on the flood risk listTN13 1SG: not on the flood risk listTN13 1SH: not on the flood risk listTN13 1SJ: not on the flood risk listTN13 1SL: not on the flood risk listTN13 1SN: not on the flood risk listTN13 1SP: not on the flood risk listTN13 1SQ: not on the flood risk listTN13 1SR: not on the flood risk listTN13 1SS: not on the flood risk listTN13 1ST: not on the flood risk listTN13 1SU: not on the flood risk listTN13 1SX: not on the flood risk listTN13 1SY: not on the flood risk listTN13 1TA: not on the flood risk listTN13 1TB: not on the flood risk listTN13 1TD: not on the flood risk listTN13 1TE: not on the flood risk listTN13 1TH: not on the flood risk listTN13 1TJ: not on the flood risk listTN13 1TL: not on the flood risk listTN13 1TN: not on the flood risk listTN13 1TP: not on the flood risk listTN13 1TQ: not on the flood risk listTN13 1TR: not on the flood risk listTN13 1TU: not on the flood risk listTN13 1UA: not on the flood risk listTN13 1UF: not on the flood risk listTN13 1UH: not on the flood risk listTN13 1UT: not on the flood risk listTN13 1UX: not on the flood risk listTN13 1UY: not on the flood risk listTN13 1XA: not on the flood risk listTN13 1XH: not on the flood risk listTN13 1XJ: not on the flood risk listTN13 1XR: not on the flood risk listTN13 1XT: not on the flood risk listTN13 1XW: not on the flood risk listTN13 1XX: not on the flood risk listTN13 1XY: not on the flood risk listTN13 1YB: not on the flood risk listTN13 1YE: not on the flood risk listTN13 1YL: not on the flood risk listTN13 1YQ: not on the flood risk listTN13 1YW: not on the flood risk listTN13 2AA: not on the flood risk listTN13 2AB: not on the flood risk listTN13 2AF: not on the flood risk listTN13 2AG: not on the flood risk listTN13 2AH: not on the flood risk listTN13 2AJ: not on the flood risk listTN13 2AL: not on the flood risk listTN13 2AN: not on the flood risk listTN13 2AP: not on the flood risk listTN13 2AQ: not on the flood risk listTN13 2AR: not on the flood risk listTN13 2AS: not on the flood risk listTN13 2AT: not on the flood risk listTN13 2AU: not on the flood risk listTN13 2AX: not on the flood risk listTN13 2AY: not on the flood risk listTN13 2BA: not on the flood risk listTN13 2BB: not on the flood risk listTN13 2BF: not on the flood risk listTN13 2BG: not on the flood risk listTN13 2BJ: not on the flood risk listTN13 2BL: not on the flood risk listTN13 2BP: not on the flood risk listTN13 2BU: not on the flood risk listTN13 2DA: not on the flood risk listTN13 2DB: not on the flood risk listTN13 2DE: not on the flood risk listTN13 2DF: not on the flood risk listTN13 2DG: not on the flood risk listTN13 2DH: not on the flood risk listTN13 2DJ: not on the flood risk listTN13 2DL: not on the flood risk listTN13 2DR: not on the flood risk listTN13 2DT: not on the flood risk listTN13 2DU: not on the flood risk listTN13 2DX: not on the flood risk listTN13 2DY: not on the flood risk listTN13 2DZ: not on the flood risk listTN13 2EB: not on the flood risk listTN13 2EE: not on the flood risk listTN13 2EF: not on the flood risk listTN13 2EG: not on the flood risk listTN13 2EH: not on the flood risk listTN13 2EL: not on the flood risk listTN13 2EN: not on the flood risk listTN13 2EP: not on the flood risk listTN13 2EQ: not on the flood risk listTN13 2HA: not on the flood risk listTN13 2HB: not on the flood risk listTN13 2HD: not on the flood risk listTN13 2HE: not on the flood risk listTN13 2HG: not on the flood risk listTN13 2HH: not on the flood risk listTN13 2HJ: not on the flood risk listTN13 2HL: not on the flood risk listTN13 2HN: not on the flood risk listTN13 2HP: not on the flood risk listTN13 2HQ: not on the flood risk listTN13 2HR: not on the flood risk listTN13 2HW: not on the flood risk listTN13 2HZ: not on the flood risk listTN13 2JA: not on the flood risk listTN13 2JG: not on the flood risk listTN13 2JL: not on the flood risk listTN13 2JN: not on the flood risk listTN13 2JP: not on the flood risk listTN13 2JQ: not on the flood risk listTN13 2JR: not on the flood risk listTN13 2JS: not on the flood risk listTN13 2JT: not on the flood risk listTN13 2JU: not on the flood risk listTN13 2JY: not on the flood risk listTN13 2JZ: not on the flood risk listTN13 2LA: not on the flood risk listTN13 2LF: not on the flood risk listTN13 2LH: not on the flood risk listTN13 2LJ: not on the flood risk listTN13 2LL: not on the flood risk listTN13 2LN: not on the flood risk listTN13 2LP: not on the flood risk listTN13 2LQ: not on the flood risk listTN13 2LR: not on the flood risk listTN13 2LS: not on the flood risk listTN13 2LT: not on the flood risk listTN13 2LU: not on the flood risk listTN13 2LW: not on the flood risk listTN13 2LX: not on the flood risk listTN13 2LY: not on the flood risk listTN13 2ND: not on the flood risk listTN13 2NE: not on the flood risk listTN13 2NF: not on the flood risk listTN13 2NG: not on the flood risk listTN13 2NH: not on the flood risk listTN13 2NJ: not on the flood risk listTN13 2NL: not on the flood risk listTN13 2NN: not on the flood risk listTN13 2NP: not on the flood risk listTN13 2NQ: not on the flood risk listTN13 2NR: not on the flood risk listTN13 2NS: not on the flood risk listTN13 2NT: not on the flood risk listTN13 2NW: not on the flood risk listTN13 2PA: not on the flood risk listTN13 2PB: not on the flood risk listTN13 2PD: not on the flood risk listTN13 2PE: not on the flood risk listTN13 2PF: not on the flood risk listTN13 2PG: not on the flood risk listTN13 2PP: not on the flood risk listTN13 2PQ: not on the flood risk listTN13 2PR: not on the flood risk listTN13 2PS: not on the flood risk listTN13 2PT: not on the flood risk listTN13 2PU: not on the flood risk listTN13 2PW: not on the flood risk listTN13 2PX: not on the flood risk listTN13 2PY: not on the flood risk listTN13 2PZ: not on the flood risk listTN13 2QA: not on the flood risk listTN13 2QB: not on the flood risk listTN13 2QD: not on the flood risk listTN13 2QE: not on the flood risk listTN13 2QF: not on the flood risk listTN13 2QG: not on the flood risk listTN13 2QH: not on the flood risk listTN13 2QJ: not on the flood risk listTN13 2QN: not on the flood risk listTN13 2QP: not on the flood risk listTN13 2QQ: not on the flood risk listTN13 2QR: not on the flood risk listTN13 2QZ: not on the flood risk listTN13 2RA: not on the flood risk listTN13 2RB: not on the flood risk listTN13 2RD: not on the flood risk listTN13 2RE: not on the flood risk listTN13 2RF: not on the flood risk listTN13 2RG: not on the flood risk listTN13 2RH: not on the flood risk listTN13 2RJ: not on the flood risk listTN13 2RL: not on the flood risk listTN13 2RN: not on the flood risk listTN13 2RR: not on the flood risk listTN13 2RS: not on the flood risk listTN13 2RT: not on the flood risk listTN13 2RW: not on the flood risk listTN13 2SA: not on the flood risk listTN13 2SB: not on the flood risk listTN13 2SE: not on the flood risk listTN13 2SF: not on the flood risk listTN13 2SH: not on the flood risk listTN13 2SJ: not on the flood risk listTN13 2SL: not on the flood risk listTN13 2SN: not on the flood risk listTN13 2SP: not on the flood risk listTN13 2TA: not on the flood risk listTN13 2TB: not on the flood risk listTN13 2TD: not on the flood risk listTN13 2TE: not on the flood risk listTN13 2TF: not on the flood risk listTN13 2TG: not on the flood risk listTN13 2TH: not on the flood risk listTN13 2TJ: not on the flood risk listTN13 2TL: not on the flood risk listTN13 2TN: not on the flood risk listTN13 2TP: not on the flood risk listTN13 2TQ: not on the flood risk listTN13 2TR: not on the flood risk listTN13 2TW: not on the flood risk listTN13 2TY: not on the flood risk listTN13 2TZ: not on the flood risk listTN13 2UA: not on the flood risk listTN13 2UB: not on the flood risk listTN13 2UD: not on the flood risk listTN13 2UH: not on the flood risk listTN13 2UJ: not on the flood risk listTN13 2UN: not on the flood risk listTN13 2UP: not on the flood risk listTN13 2UQ: not on the flood risk listTN13 2UR: not on the flood risk listTN13 2US: not on the flood risk listTN13 2UT: not on the flood risk listTN13 2UU: not on the flood risk listTN13 2UW: not on the flood risk listTN13 2UX: not on the flood risk listTN13 2UY: not on the flood risk listTN13 2XA: not on the flood risk listTN13 2XB: not on the flood risk listTN13 2XD: not on the flood risk listTN13 2XE: not on the flood risk listTN13 2XG: not on the flood risk listTN13 2XH: not on the flood risk listTN13 2XJ: not on the flood risk listTN13 2XL: not on the flood risk listTN13 2XN: not on the flood risk listTN13 2YD: not on the flood risk listTN13 3AB: not on the flood risk listTN13 3AD: not on the flood risk listTN13 3AE: not on the flood risk listTN13 3AF: not on the flood risk listTN13 3AG: not on the flood risk listTN13 3AH: not on the flood risk listTN13 3AJ: not on the flood risk listTN13 3AL: not on the flood risk listTN13 3AN: not on the flood risk listTN13 3AP: not on the flood risk listTN13 3AQ: not on the flood risk listTN13 3AR: not on the flood risk listTN13 3AS: not on the flood risk listTN13 3AT: not on the flood risk listTN13 3AU: not on the flood risk listTN13 3AW: not on the flood risk listTN13 3AX: not on the flood risk listTN13 3AY: not on the flood risk listTN13 3BA: not on the flood risk listTN13 3BB: not on the flood risk listTN13 3BD: not on the flood risk listTN13 3BE: not on the flood risk listTN13 3BF: not on the flood risk listTN13 3BG: not on the flood risk listTN13 3BH: not on the flood risk listTN13 3BL: not on the flood risk listTN13 3BN: not on the flood risk listTN13 3BP: not on the flood risk listTN13 3BQ: not on the flood risk listTN13 3BS: not on the flood risk listTN13 3BT: not on the flood risk listTN13 3BU: not on the flood risk listTN13 3BW: not on the flood risk listTN13 3BY: not on the flood risk listTN13 3BZ: not on the flood risk listTN13 3DA: not on the flood risk listTN13 3DB: not on the flood risk listTN13 3DE: not on the flood risk listTN13 3DF: not on the flood risk listTN13 3DH: not on the flood risk listTN13 3DN: not on the flood risk listTN13 3DR: not on the flood risk listTN13 3DS: not on the flood risk listTN13 3DT: not on the flood risk listTN13 3DU: not on the flood risk listTN13 3DW: not on the flood risk listTN13 3DX: not on the flood risk listTN13 3EA: not on the flood risk listTN13 3EB: not on the flood risk listTN13 3EG: not on the flood risk listTN13 3EN: not on the flood risk listTN13 3EP: not on the flood risk listTN13 3ES: not on the flood risk listTN13 3ET: not on the flood risk listTN13 3EU: not on the flood risk listTN13 3EW: not on the flood risk listTN13 3EX: not on the flood risk listTN13 3EY: not on the flood risk listTN13 3FA: not on the flood risk listTN13 3FB: not on the flood risk listTN13 3FE: not on the flood risk listTN13 3FH: not on the flood risk listTN13 3FJ: not on the flood risk listTN13 3GG: not on the flood risk listTN13 3GW: not on the flood risk listTN13 3HB: not on the flood risk listTN13 3HD: not on the flood risk listTN13 3HE: not on the flood risk listTN13 3HF: not on the flood risk listTN13 3HG: not on the flood risk listTN13 3HH: not on the flood risk listTN13 3HJ: not on the flood risk listTN13 3HL: not on the flood risk listTN13 3HN: not on the flood risk listTN13 3HP: not on the flood risk listTN13 3HQ: not on the flood risk listTN13 3HR: not on the flood risk listTN13 3HS: not on the flood risk listTN13 3HT: not on the flood risk listTN13 3HU: not on the flood risk listTN13 3HX: not on the flood risk listTN13 3HY: not on the flood risk listTN13 3HZ: not on the flood risk listTN13 3JA: not on the flood risk listTN13 3JB: not on the flood risk listTN13 3JD: not on the flood risk listTN13 3JE: not on the flood risk listTN13 3JF: not on the flood risk listTN13 3JG: not on the flood risk listTN13 3JH: not on the flood risk listTN13 3JJ: not on the flood risk listTN13 3JL: not on the flood risk listTN13 3JN: not on the flood risk listTN13 3JP: not on the flood risk listTN13 3JQ: not on the flood risk listTN13 3JR: not on the flood risk listTN13 3JT: not on the flood risk listTN13 3JU: not on the flood risk listTN13 3JW: not on the flood risk listTN13 3JX: not on the flood risk listTN13 3JY: not on the flood risk listTN13 3JZ: not on the flood risk listTN13 3LA: not on the flood risk listTN13 3LB: not on the flood risk listTN13 3LE: not on the flood risk listTN13 3LF: not on the flood risk listTN13 3LG: not on the flood risk listTN13 3LH: not on the flood risk listTN13 3LP: not on the flood risk listTN13 3LQ: not on the flood risk listTN13 3LS: not on the flood risk listTN13 3LU: not on the flood risk listTN13 3LX: not on the flood risk listTN13 3LY: not on the flood risk listTN13 3LZ: not on the flood risk listTN13 3NA: not on the flood risk listTN13 3NB: not on the flood risk listTN13 3ND: not on the flood risk listTN13 3NE: not on the flood risk listTN13 3NF: not on the flood risk listTN13 3NG: not on the flood risk listTN13 3NH: not on the flood risk listTN13 3NJ: not on the flood risk listTN13 3NL: not on the flood risk listTN13 3NP: not on the flood risk listTN13 3NQ: not on the flood risk listTN13 3NR: not on the flood risk listTN13 3NT: not on the flood risk listTN13 3NU: not on the flood risk listTN13 3NW: not on the flood risk listTN13 3NX: not on the flood risk listTN13 3NY: not on the flood risk listTN13 3NZ: not on the flood risk listTN13 3PA: not on the flood risk listTN13 3PB: not on the flood risk listTN13 3PE: not on the flood risk listTN13 3PF: not on the flood risk listTN13 3PG: not on the flood risk listTN13 3PH: not on the flood risk listTN13 3PJ: not on the flood risk listTN13 3PL: not on the flood risk listTN13 3PN: not on the flood risk listTN13 3PP: not on the flood risk listTN13 3PQ: not on the flood risk listTN13 3PT: not on the flood risk listTN13 3PW: not on the flood risk listTN13 3PX: not on the flood risk listTN13 3PY: not on the flood risk listTN13 3PZ: not on the flood risk listTN13 3QA: not on the flood risk listTN13 3QB: not on the flood risk listTN13 3QD: not on the flood risk listTN13 3QE: not on the flood risk listTN13 3QG: not on the flood risk listTN13 3QH: not on the flood risk listTN13 3QJ: not on the flood risk listTN13 3QL: not on the flood risk listTN13 3QN: not on the flood risk listTN13 3QQ: not on the flood risk listTN13 3QR: not on the flood risk listTN13 3QS: not on the flood risk listTN13 3QT: not on the flood risk listTN13 3QU: not on the flood risk listTN13 3QW: not on the flood risk listTN13 3QX: not on the flood risk listTN13 3QY: not on the flood risk listTN13 3QZ: not on the flood risk listTN13 3RA: not on the flood risk listTN13 3RB: not on the flood risk listTN13 3RD: not on the flood risk listTN13 3RE: not on the flood risk listTN13 3RF: not on the flood risk listTN13 3RG: not on the flood risk listTN13 3RJ: not on the flood risk listTN13 3RL: not on the flood risk listTN13 3RP: not on the flood risk listTN13 3RR: not on the flood risk listTN13 3RS: not on the flood risk listTN13 3RT: not on the flood risk listTN13 3RU: not on the flood risk listTN13 3RW: not on the flood risk listTN13 3RX: not on the flood risk listTN13 3RY: not on the flood risk listTN13 3RZ: not on the flood risk listTN13 3SA: not on the flood risk listTN13 3SB: not on the flood risk listTN13 3SE: not on the flood risk listTN13 3SF: not on the flood risk listTN13 3SG: not on the flood risk listTN13 3SH: not on the flood risk listTN13 3SJ: not on the flood risk listTN13 3SL: not on the flood risk listTN13 3SN: not on the flood risk listTN13 3SP: not on the flood risk listTN13 3SQ: not on the flood risk listTN13 3SR: not on the flood risk listTN13 3SU: not on the flood risk listTN13 3SZ: not on the flood risk listTN13 3TB: not on the flood risk listTN13 3TE: not on the flood risk listTN13 3TF: not on the flood risk listTN13 3TG: not on the flood risk listTN13 3TH: not on the flood risk listTN13 3TJ: not on the flood risk listTN13 3TL: not on the flood risk listTN13 3TN: not on the flood risk listTN13 3TP: not on the flood risk listTN13 3TQ: not on the flood risk listTN13 3TR: not on the flood risk listTN13 3TS: not on the flood risk listTN13 3TT: not on the flood risk listTN13 3TW: not on the flood risk listTN13 3TX: not on the flood risk listTN13 3TY: not on the flood risk listTN13 3UB: not on the flood risk listTN13 3UE: not on the flood risk listTN13 3UG: not on the flood risk listTN13 3UH: not on the flood risk listTN13 3UJ: not on the flood risk listTN13 3UL: not on the flood risk listTN13 3UN: not on the flood risk listTN13 3UP: not on the flood risk listTN13 3UQ: not on the flood risk listTN13 3UR: not on the flood risk listTN13 3UU: not on the flood risk listTN13 3UW: not on the flood risk listTN13 3UX: not on the flood risk listTN13 3UY: not on the flood risk listTN13 3UZ: not on the flood risk listTN13 3XA: not on the flood risk listTN13 3XB: not on the flood risk listTN13 3XD: not on the flood risk listTN13 3XE: not on the flood risk listTN13 3XF: not on the flood risk listTN13 3XG: not on the flood risk listTN13 3XH: not on the flood risk listTN13 3XJ: not on the flood risk listTN13 3XL: not on the flood risk listTN13 3XN: not on the flood risk listTN13 3XP: not on the flood risk listTN13 3XQ: not on the flood risk listTN13 3XR: not on the flood risk listTN13 3XS: not on the flood risk listTN13 3XU: not on the flood risk listTN13 3XW: not on the flood risk listTN13 3XY: not on the flood risk listTN13 3YD: not on the flood risk listTN13 3YE: not on the flood risk listTN13 2UE: low flood risk at worstTN13 2DN: low flood risk at worstTN13 2HY: low flood risk at worstTN13 2QS: low flood risk at worstTN13 2QT: low flood risk at worstTN13 2QU: low flood risk at worstTN13 2QY: low flood risk at worstTN13 2UF: low flood risk at worstTN13 2XP: low flood risk at worstTN13 2XR: low flood risk at worstTN13 3ED: low flood risk at worstTN13 3EE: low flood risk at worstTN13 2JD: medium flood risk at worstTN13 2XU: medium flood risk at worstTN13 2BE: high flood riskTN13 2HU: high flood riskTN13 2JH: high flood riskTN13 2JJ: high flood riskTN13 2JW: high flood riskTN13 2LB: high flood riskTN13 2RU: high flood riskTN13 2RX: high flood riskTN13 2RY: high flood riskTN13 2RZ: high flood riskTN13 2SD: high flood riskTN13 2UZ: high flood riskTN13 3DJ: high flood riskTN13 3DL: high flood riskTN13 3DY: high flood riskTN13 3DZ: high flood riskTN13 3EF: high flood riskTN13 3EH: high flood riskTN13 3EJ: high flood riskTN13 3EL: high flood riskTN13 3ER: high flood risk SevenoaksOtford and KemsingDunton GreenSeal 6 postcodes at high or medium risk, outlined: this goes to TN13 2BE, the one with most homes and businesses at high risk6 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to TN13 3DJ, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in TN13, by flood risk Of the 801 postcodes in TN13 that ONS places, 21 have a home or business at high risk, 2 are at medium risk at worst, 13 are at low risk at worst and 765 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 6 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Sevenoaks, Otford and Kemsing, Dunton Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A21M26 SevenoaksOtford and KemsingDunton Green 6 postcodes at high or medium risk, outlined: this goes to TN13 2BE, the one with most homes and businesses at high risk6 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to TN13 3DJ, the one with most homes and businesses at high risk6 postcodes at high or medium risk
  • A home or business at high risk: 21
  • At medium risk at worst: 2
  • At low risk at worst: 13
  • At very low risk only: 0
  • Not on the at-risk list: 765
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 801 postcodes in TN13 that ONS places, 21 have a home or business at high risk, 2 are at medium risk at worst, 13 are at low risk at worst and 765 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 51.2770, longitude 0.1836. 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

21 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.

TN13 2BE48 at high riskTN13 3EJ12 at high riskTN13 2RY11 at high riskTN13 2JJ11 at high riskTN13 2RX10 at high riskTN13 3DJ10 at high riskTN13 3EH8 at high riskTN13 2HU7 at high riskTN13 3ER7 at high riskTN13 3EF6 at high riskTN13 3DZ5 at high riskTN13 2JH4 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. TN13 2BE, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. TN13 3DJ, is the one with most homes and businesses at high risk.

What broadband can you get in TN13?

Ofcom reports on 730 of the 801 postcodes in TN13. At 497 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit497 of 730
Postcodes where every home can get superfast695 of 730

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 TN13 at risk of flooding?

36 of the 801 postcodes in TN13 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 250 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 36 of 801 postcodes High: 155Medium: 95Low: 206Very low: 9

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 TN13?

Homes in TN13 sold for a typical £650,000 in the 12 months to August 2026, across 295 sales, down 10.3% on the 12 months before, HM Land Registry's figures show.

£650,000 typical price, the 12 months to August 2026
£725,000 12 months to August 2025
▼ down 10.3% on the 12 months before
  • Detached £1,300,000 104 sales
  • Semi-detached £665,000 65 sales
  • Terraced £455,000 68 sales
  • Flat or maisonette £374,500 58 sales

Each bar is that kind's typical price, against the most expensive kind here.

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 TN13

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

TN13 1231 postcodesTN13 2236 postcodesTN13 3280 postcodesTN13 954 postcodes
UK postcode format explained

Places in TN13

Towns and villages with postcodes in TN13, and how many each has here.

Sevenoaks postcodes,737Dunton Green postcodes,44

Who covers TN13

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

  • Sevenoaks801

Police force areas

  • Kent801

Next to TN13

TN12 postcode district TN14 postcode district All TN districts Sevenoaks postcodes

"Next to" is by number: the districts before and after TN13 in the TN area.

Check a postcode

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