RM16 postcode district: Grays and around, Thurrock

RM16 is a postcode district in England, with 698 postcodes in use in 5 sectors. It has postcodes in Grays, Chadwell St Mary and Chafford Hundred, West Thurrock and Purfleet-on-Thames. Its council is Thurrock.

Postcodes in use
698
Sectors
5
Council
Thurrock
Places
3 places

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

Every postcode in RM16, by flood risk

Map of every postcode in RM16, by flood risk Of the 698 postcodes in RM16 that ONS places, 4 have a home or business at high risk, 2 are at low risk at worst, 6 are at very low risk only and 686 are not on the Environment Agency's at-risk list. Places named: Grays, South Ockendon, Chadwell St Mary. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A13A128M25 RM16 2AA: not on the flood risk listRM16 2AD: not on the flood risk listRM16 2AE: not on the flood risk listRM16 2AF: not on the flood risk listRM16 2AG: not on the flood risk listRM16 2AH: not on the flood risk listRM16 2AJ: not on the flood risk listRM16 2AL: not on the flood risk listRM16 2AN: not on the flood risk listRM16 2AP: not on the flood risk listRM16 2AQ: not on the flood risk listRM16 2AS: not on the flood risk listRM16 2AT: not on the flood risk listRM16 2AU: not on the flood risk listRM16 2AW: not on the flood risk listRM16 2AX: not on the flood risk listRM16 2AY: not on the flood risk listRM16 2AZ: not on the flood risk listRM16 2BA: not on the flood risk listRM16 2BB: not on the flood risk listRM16 2BF: not on the flood risk listRM16 2BH: not on the flood risk listRM16 2BJ: not on the flood risk listRM16 2BL: not on the flood risk listRM16 2BP: not on the flood risk listRM16 2BS: not on the flood risk listRM16 2BT: not on the flood risk listRM16 2BU: not on the flood risk listRM16 2BX: not on the flood risk listRM16 2DA: not on the flood risk listRM16 2DB: not on the flood risk listRM16 2DD: not on the flood risk listRM16 2DF: not on the flood risk listRM16 2DG: not on the flood risk listRM16 2DH: not on the flood risk listRM16 2DJ: not on the flood risk listRM16 2DN: not on the flood risk listRM16 2DQ: not on the flood risk listRM16 2DR: not on the flood risk listRM16 2DS: not on the flood risk listRM16 2DT: not on the flood risk listRM16 2DU: not on the flood risk listRM16 2DW: not on the flood risk listRM16 2DX: not on the flood risk listRM16 2DY: not on the flood risk listRM16 2DZ: not on the flood risk listRM16 2EA: not on the flood risk listRM16 2EB: not on the flood risk listRM16 2ED: not on the flood risk listRM16 2EE: not on the flood risk listRM16 2EJ: not on the flood risk listRM16 2EP: not on the flood risk listRM16 2ER: not on the flood risk listRM16 2ES: not on the flood risk listRM16 2ET: not on the flood risk listRM16 2EU: not on the flood risk listRM16 2EW: not on the flood risk listRM16 2EX: not on the flood risk listRM16 2EY: not on the flood risk listRM16 2FA: not on the flood risk listRM16 2FB: not on the flood risk listRM16 2FD: not on the flood risk listRM16 2GA: not on the flood risk listRM16 2GB: not on the flood risk listRM16 2GD: not on the flood risk listRM16 2GE: not on the flood risk listRM16 2GG: not on the flood risk listRM16 2GH: not on the flood risk listRM16 2GJ: not on the flood risk listRM16 2GL: not on the flood risk listRM16 2GN: not on the flood risk listRM16 2GP: not on the flood risk listRM16 2GT: not on the flood risk listRM16 2GW: not on the flood risk listRM16 2GY: not on the flood risk listRM16 2HA: not on the flood risk listRM16 2HB: not on the flood risk listRM16 2HD: not on the flood risk listRM16 2HH: not on the flood risk listRM16 2HJ: not on the flood risk listRM16 2HL: not on the flood risk listRM16 2HP: not on the flood risk listRM16 2HR: not on the flood risk listRM16 2HS: not on the flood risk listRM16 2HT: not on the flood risk listRM16 2HU: not on the flood risk listRM16 2HX: not on the flood risk listRM16 2JA: not on the flood risk listRM16 2JB: not on the flood risk listRM16 2JD: not on the flood risk listRM16 2JH: not on the flood risk listRM16 2JT: not on the flood risk listRM16 2JU: not on the flood risk listRM16 2JX: not on the flood risk listRM16 2LA: not on the flood risk listRM16 2LB: not on the flood risk listRM16 2LD: not on the flood risk listRM16 2LH: not on the flood risk listRM16 2LJ: not on the flood risk listRM16 2LL: not on the flood risk listRM16 2LP: not on the flood risk listRM16 2LR: not on the flood risk listRM16 2LS: not on the flood risk listRM16 2LT: not on the flood risk listRM16 2LU: not on the flood risk listRM16 2LW: not on the flood risk listRM16 2NA: not on the flood risk listRM16 2NJ: not on the flood risk listRM16 2NL: not on the flood risk listRM16 2NP: not on the flood risk listRM16 2NR: not on the flood risk listRM16 2NS: not on the flood risk listRM16 2NT: not on the flood risk listRM16 2NX: not on the flood risk listRM16 2PA: not on the flood risk listRM16 2PJ: not on the flood risk listRM16 2PL: not on the flood risk listRM16 2PN: not on the flood risk listRM16 2PP: not on the flood risk listRM16 2PR: not on the flood risk listRM16 2PS: not on the flood risk listRM16 2PT: not on the flood risk listRM16 2PU: not on the flood risk listRM16 2PX: not on the flood risk listRM16 2QA: not on the flood risk listRM16 2QB: not on the flood risk listRM16 2QD: not on the flood risk listRM16 2QH: not on the flood risk listRM16 2QJ: not on the flood risk listRM16 2QL: not on the flood risk listRM16 2QR: not on the flood risk listRM16 2QS: not on the flood risk listRM16 2QT: not on the flood risk listRM16 2QU: not on the flood risk listRM16 2QX: not on the flood risk listRM16 2RB: not on the flood risk listRM16 2RD: not on the flood risk listRM16 2RL: not on the flood risk listRM16 2RN: not on the flood risk listRM16 2RS: not on the flood risk listRM16 2RT: not on the flood risk listRM16 2RU: not on the flood risk listRM16 2RX: not on the flood risk listRM16 2SA: not on the flood risk listRM16 2SH: not on the flood risk listRM16 2SJ: not on the flood risk listRM16 2SL: not on the flood risk listRM16 2SP: not on the flood risk listRM16 2SR: not on the flood risk listRM16 2SS: not on the flood risk listRM16 2ST: not on the flood risk listRM16 2SU: not on the flood risk listRM16 2TA: not on the flood risk listRM16 2TB: not on the flood risk listRM16 2TH: not on the flood risk listRM16 2TJ: not on the flood risk listRM16 2TL: not on the flood risk listRM16 2TN: not on the flood risk listRM16 2TP: not on the flood risk listRM16 2TR: not on the flood risk listRM16 2TS: not on the flood risk listRM16 2TT: not on the flood risk listRM16 2TU: not on the flood risk listRM16 2TW: not on the flood risk listRM16 2TX: not on the flood risk listRM16 2UA: not on the flood risk listRM16 2UB: not on the flood risk listRM16 2UD: not on the flood risk listRM16 2UH: not on the flood risk listRM16 2UJ: not on the flood risk listRM16 2UL: not on the flood risk listRM16 2UT: not on the flood risk listRM16 2UU: not on the flood risk listRM16 2UX: not on the flood risk listRM16 2WJ: not on the flood risk listRM16 2WU: not on the flood risk listRM16 2XA: not on the flood risk listRM16 2XD: not on the flood risk listRM16 2XE: not on the flood risk listRM16 2XH: not on the flood risk listRM16 2XL: not on the flood risk listRM16 2XP: not on the flood risk listRM16 2XQ: not on the flood risk listRM16 2XR: not on the flood risk listRM16 2XS: not on the flood risk listRM16 2XT: not on the flood risk listRM16 2XX: not on the flood risk listRM16 2XY: not on the flood risk listRM16 2XZ: not on the flood risk listRM16 2YA: not on the flood risk listRM16 2YD: not on the flood risk listRM16 2YH: not on the flood risk listRM16 2YJ: not on the flood risk listRM16 2YL: not on the flood risk listRM16 2YP: not on the flood risk listRM16 3AA: not on the flood risk listRM16 3AB: not on the flood risk listRM16 3AD: not on the flood risk listRM16 3AE: not on the flood risk listRM16 3AG: not on the flood risk listRM16 3AH: not on the flood risk listRM16 3AL: not on the flood risk listRM16 3AP: not on the flood risk listRM16 3AQ: not on the flood risk listRM16 3AR: not on the flood risk listRM16 3AS: not on the flood risk listRM16 3AU: not on the flood risk listRM16 3AY: not on the flood risk listRM16 3AZ: not on the flood risk listRM16 3BA: not on the flood risk listRM16 3BB: not on the flood risk listRM16 3BE: not on the flood risk listRM16 3BF: not on the flood risk listRM16 3BG: not on the flood risk listRM16 3BH: not on the flood risk listRM16 3BL: not on the flood risk listRM16 3BP: not on the flood risk listRM16 3BS: not on the flood risk listRM16 3BT: not on the flood risk listRM16 3BX: not on the flood risk listRM16 3BY: not on the flood risk listRM16 3BZ: not on the flood risk listRM16 3DB: not on the flood risk listRM16 3DD: not on the flood risk listRM16 3DE: not on the flood risk listRM16 3DF: not on the flood risk listRM16 3DG: not on the flood risk listRM16 3DH: not on the flood risk listRM16 3DJ: not on the flood risk listRM16 3DL: not on the flood risk listRM16 3DN: not on the flood risk listRM16 3DP: not on the flood risk listRM16 3DQ: not on the flood risk listRM16 3DR: not on the flood risk listRM16 3DT: not on the flood risk listRM16 3DU: not on the flood risk listRM16 3DW: not on the flood risk listRM16 3DX: not on the flood risk listRM16 3DY: not on the flood risk listRM16 3EA: not on the flood risk listRM16 3EB: not on the flood risk listRM16 3ED: not on the flood risk listRM16 3EH: not on the flood risk listRM16 3EJ: not on the flood risk listRM16 3ER: not on the flood risk listRM16 3ET: not on the flood risk listRM16 3EU: not on the flood risk listRM16 3EX: not on the flood risk listRM16 3GS: not on the flood risk listRM16 3GT: not on the flood risk listRM16 3GU: not on the flood risk listRM16 3GW: not on the flood risk listRM16 3GY: not on the flood risk listRM16 3GZ: not on the flood risk listRM16 3HA: not on the flood risk listRM16 3HB: not on the flood risk listRM16 3HD: not on the flood risk listRM16 3HE: not on the flood risk listRM16 3HF: not on the flood risk listRM16 3HG: not on the flood risk listRM16 3HH: not on the flood risk listRM16 3HJ: not on the flood risk listRM16 3HL: not on the flood risk listRM16 3HP: not on the flood risk listRM16 3HQ: not on the flood risk listRM16 3HR: not on the flood risk listRM16 3HS: not on the flood risk listRM16 3HT: not on the flood risk listRM16 3HU: not on the flood risk listRM16 3JA: not on the flood risk listRM16 3JE: not on the flood risk listRM16 3JH: not on the flood risk listRM16 3JL: not on the flood risk listRM16 3JN: not on the flood risk listRM16 3JP: not on the flood risk listRM16 3JR: not on the flood risk listRM16 3JS: not on the flood risk listRM16 3JT: not on the flood risk listRM16 3JU: not on the flood risk listRM16 3JX: not on the flood risk listRM16 3LB: not on the flood risk listRM16 3LD: not on the flood risk listRM16 3LH: not on the flood risk listRM16 3LJ: not on the flood risk listRM16 3LP: not on the flood risk listRM16 3LS: not on the flood risk listRM16 3LT: not on the flood risk listRM16 3LX: not on the flood risk listRM16 3NB: not on the flood risk listRM16 3ND: not on the flood risk listRM16 3NH: not on the flood risk listRM16 3NJ: not on the flood risk listRM16 3NL: not on the flood risk listRM16 3NP: not on the flood risk listRM16 3NS: not on the flood risk listRM16 3RZ: not on the flood risk listRM16 4AQ: not on the flood risk listRM16 4AT: not on the flood risk listRM16 4AU: not on the flood risk listRM16 4AX: not on the flood risk listRM16 4BA: not on the flood risk listRM16 4BB: not on the flood risk listRM16 4BD: not on the flood risk listRM16 4BE: not on the flood risk listRM16 4BF: not on the flood risk listRM16 4BG: not on the flood risk listRM16 4BH: not on the flood risk listRM16 4BJ: not on the flood risk listRM16 4BL: not on the flood risk listRM16 4BN: not on the flood risk listRM16 4BP: not on the flood risk listRM16 4BS: not on the flood risk listRM16 4BT: not on the flood risk listRM16 4BU: not on the flood risk listRM16 4BW: not on the flood risk listRM16 4BX: not on the flood risk listRM16 4DA: not on the flood risk listRM16 4DB: not on the flood risk listRM16 4DD: not on the flood risk listRM16 4DE: not on the flood risk listRM16 4DF: not on the flood risk listRM16 4DG: not on the flood risk listRM16 4DH: not on the flood risk listRM16 4DJ: not on the flood risk listRM16 4DS: not on the flood risk listRM16 4DT: not on the flood risk listRM16 4DX: not on the flood risk listRM16 4EB: not on the flood risk listRM16 4ED: not on the flood risk listRM16 4EF: not on the flood risk listRM16 4EH: not on the flood risk listRM16 4EJ: not on the flood risk listRM16 4EL: not on the flood risk listRM16 4ER: not on the flood risk listRM16 4ES: not on the flood risk listRM16 4ET: not on the flood risk listRM16 4EU: not on the flood risk listRM16 4EX: not on the flood risk listRM16 4HA: not on the flood risk listRM16 4HB: not on the flood risk listRM16 4HH: not on the flood risk listRM16 4HJ: not on the flood risk listRM16 4HL: not on the flood risk listRM16 4HP: not on the flood risk listRM16 4HR: not on the flood risk listRM16 4HT: not on the flood risk listRM16 4JA: not on the flood risk listRM16 4JB: not on the flood risk listRM16 4JD: not on the flood risk listRM16 4JE: not on the flood risk listRM16 4JF: not on the flood risk listRM16 4JH: not on the flood risk listRM16 4JJ: not on the flood risk listRM16 4JL: not on the flood risk listRM16 4JN: not on the flood risk listRM16 4JQ: not on the flood risk listRM16 4JR: not on the flood risk listRM16 4JS: not on the flood risk listRM16 4JT: not on the flood risk listRM16 4JU: not on the flood risk listRM16 4JW: not on the flood risk listRM16 4JX: not on the flood risk listRM16 4JZ: not on the flood risk listRM16 4LA: not on the flood risk listRM16 4LE: not on the flood risk listRM16 4LF: not on the flood risk listRM16 4LG: not on the flood risk listRM16 4LH: not on the flood risk listRM16 4LJ: not on the flood risk listRM16 4LL: not on the flood risk listRM16 4LP: not on the flood risk listRM16 4LQ: not on the flood risk listRM16 4LR: not on the flood risk listRM16 4LS: not on the flood risk listRM16 4LX: not on the flood risk listRM16 4NB: not on the flood risk listRM16 4NJ: not on the flood risk listRM16 4NL: not on the flood risk listRM16 4NP: not on the flood risk listRM16 4NR: not on the flood risk listRM16 4NS: not on the flood risk listRM16 4NT: not on the flood risk listRM16 4NU: not on the flood risk listRM16 4NX: not on the flood risk listRM16 4PA: not on the flood risk listRM16 4PH: not on the flood risk listRM16 4PJ: not on the flood risk listRM16 4PL: not on the flood risk listRM16 4PN: not on the flood risk listRM16 4PP: not on the flood risk listRM16 4PW: not on the flood risk listRM16 4QD: not on the flood risk listRM16 4QE: not on the flood risk listRM16 4QH: not on the flood risk listRM16 4QJ: not on the flood risk listRM16 4QP: not on the flood risk listRM16 4QR: not on the flood risk listRM16 4QS: not on the flood risk listRM16 4QT: not on the flood risk listRM16 4QU: not on the flood risk listRM16 4QX: not on the flood risk listRM16 4RA: not on the flood risk listRM16 4RB: not on the flood risk listRM16 4RD: not on the flood risk listRM16 4RH: not on the flood risk listRM16 4RJ: not on the flood risk listRM16 4RL: not on the flood risk listRM16 4RP: not on the flood risk listRM16 4RR: not on the flood risk listRM16 4RS: not on the flood risk listRM16 4RT: not on the flood risk listRM16 4RX: not on the flood risk listRM16 4SA: not on the flood risk listRM16 4SH: not on the flood risk listRM16 4SJ: not on the flood risk listRM16 4SL: not on the flood risk listRM16 4SP: not on the flood risk listRM16 4SR: not on the flood risk listRM16 4SS: not on the flood risk listRM16 4ST: not on the flood risk listRM16 4SU: not on the flood risk listRM16 4SX: not on the flood risk listRM16 4TA: not on the flood risk listRM16 4TD: not on the flood risk listRM16 4TE: not on the flood risk listRM16 4TH: not on the flood risk listRM16 4TJ: not on the flood risk listRM16 4TL: not on the flood risk listRM16 4TN: not on the flood risk listRM16 4TP: not on the flood risk listRM16 4TS: not on the flood risk listRM16 4TT: not on the flood risk listRM16 4TU: not on the flood risk listRM16 4TX: not on the flood risk listRM16 4TZ: not on the flood risk listRM16 4UA: not on the flood risk listRM16 4UB: not on the flood risk listRM16 4UN: not on the flood risk listRM16 4UP: not on the flood risk listRM16 4UR: not on the flood risk listRM16 4UT: not on the flood risk listRM16 4UU: not on the flood risk listRM16 4UW: not on the flood risk listRM16 4UX: not on the flood risk listRM16 4UY: not on the flood risk listRM16 4UZ: not on the flood risk listRM16 4XA: not on the flood risk listRM16 4XD: not on the flood risk listRM16 4XH: not on the flood risk listRM16 4XJ: not on the flood risk listRM16 4XL: not on the flood risk listRM16 4XP: not on the flood risk listRM16 4XS: not on the flood risk listRM16 5AA: not on the flood risk listRM16 5UA: not on the flood risk listRM16 5UB: not on the flood risk listRM16 5UD: not on the flood risk listRM16 5UF: not on the flood risk listRM16 5UG: not on the flood risk listRM16 5UH: not on the flood risk listRM16 5UN: not on the flood risk listRM16 5UP: not on the flood risk listRM16 5UR: not on the flood risk listRM16 5US: not on the flood risk listRM16 5UT: not on the flood risk listRM16 5UU: not on the flood risk listRM16 5UY: not on the flood risk listRM16 5UZ: not on the flood risk listRM16 6AG: not on the flood risk listRM16 6AP: not on the flood risk listRM16 6AW: not on the flood risk listRM16 6AZ: not on the flood risk listRM16 6BB: not on the flood risk listRM16 6BD: not on the flood risk listRM16 6BE: not on the flood risk listRM16 6BF: not on the flood risk listRM16 6BG: not on the flood risk listRM16 6BH: not on the flood risk listRM16 6BJ: not on the flood risk listRM16 6BL: not on the flood risk listRM16 6BP: not on the flood risk listRM16 6BQ: not on the flood risk listRM16 6BT: not on the flood risk listRM16 6BU: not on the flood risk listRM16 6BW: not on the flood risk listRM16 6BX: not on the flood risk listRM16 6BZ: not on the flood risk listRM16 6DA: not on the flood risk listRM16 6DD: not on the flood risk listRM16 6DE: not on the flood risk listRM16 6DF: not on the flood risk listRM16 6DG: not on the flood risk listRM16 6DJ: not on the flood risk listRM16 6DN: not on the flood risk listRM16 6DR: not on the flood risk listRM16 6DS: not on the flood risk listRM16 6DT: not on the flood risk listRM16 6DU: not on the flood risk listRM16 6DY: not on the flood risk listRM16 6EA: not on the flood risk listRM16 6EB: not on the flood risk listRM16 6ED: not on the flood risk listRM16 6EJ: not on the flood risk listRM16 6EL: not on the flood risk listRM16 6EN: not on the flood risk listRM16 6EP: not on the flood risk listRM16 6ER: not on the flood risk listRM16 6ES: not on the flood risk listRM16 6ET: not on the flood risk listRM16 6EU: not on the flood risk listRM16 6EW: not on the flood risk listRM16 6EX: not on the flood risk listRM16 6EY: not on the flood risk listRM16 6EZ: not on the flood risk listRM16 6GE: not on the flood risk listRM16 6GG: not on the flood risk listRM16 6GX: not on the flood risk listRM16 6GZ: not on the flood risk listRM16 6HA: not on the flood risk listRM16 6HB: not on the flood risk listRM16 6HH: not on the flood risk listRM16 6LP: not on the flood risk listRM16 6LQ: not on the flood risk listRM16 6LR: not on the flood risk listRM16 6LT: not on the flood risk listRM16 6LU: not on the flood risk listRM16 6LX: not on the flood risk listRM16 6LY: not on the flood risk listRM16 6LZ: not on the flood risk listRM16 6NA: not on the flood risk listRM16 6NB: not on the flood risk listRM16 6ND: not on the flood risk listRM16 6NE: not on the flood risk listRM16 6NF: not on the flood risk listRM16 6NG: not on the flood risk listRM16 6NH: not on the flood risk listRM16 6NJ: not on the flood risk listRM16 6NL: not on the flood risk listRM16 6NN: not on the flood risk listRM16 6NP: not on the flood risk listRM16 6NR: not on the flood risk listRM16 6NS: not on the flood risk listRM16 6NT: not on the flood risk listRM16 6NU: not on the flood risk listRM16 6NW: not on the flood risk listRM16 6NX: not on the flood risk listRM16 6NY: not on the flood risk listRM16 6NZ: not on the flood risk listRM16 6PA: not on the flood risk listRM16 6PB: not on the flood risk listRM16 6PD: not on the flood risk listRM16 6PE: not on the flood risk listRM16 6PF: not on the flood risk listRM16 6PG: not on the flood risk listRM16 6PH: not on the flood risk listRM16 6PL: not on the flood risk listRM16 6PN: not on the flood risk listRM16 6PP: not on the flood risk listRM16 6PR: not on the flood risk listRM16 6PS: not on the flood risk listRM16 6PT: not on the flood risk listRM16 6PU: not on the flood risk listRM16 6PW: not on the flood risk listRM16 6PX: not on the flood risk listRM16 6PY: not on the flood risk listRM16 6QA: not on the flood risk listRM16 6QB: not on the flood risk listRM16 6QD: not on the flood risk listRM16 6QE: not on the flood risk listRM16 6QF: not on the flood risk listRM16 6QH: not on the flood risk listRM16 6QJ: not on the flood risk listRM16 6QN: not on the flood risk listRM16 6QP: not on the flood risk listRM16 6QQ: not on the flood risk listRM16 6QR: not on the flood risk listRM16 6QS: not on the flood risk listRM16 6QT: not on the flood risk listRM16 6QU: not on the flood risk listRM16 6QW: not on the flood risk listRM16 6QX: not on the flood risk listRM16 6QY: not on the flood risk listRM16 6RA: not on the flood risk listRM16 6RB: not on the flood risk listRM16 6RD: not on the flood risk listRM16 6RE: not on the flood risk listRM16 6RG: not on the flood risk listRM16 6RH: not on the flood risk listRM16 6RJ: not on the flood risk listRM16 6RL: not on the flood risk listRM16 6RN: not on the flood risk listRM16 6RQ: not on the flood risk listRM16 6RR: not on the flood risk listRM16 6RS: not on the flood risk listRM16 6RT: not on the flood risk listRM16 6RU: not on the flood risk listRM16 6RW: not on the flood risk listRM16 6RY: not on the flood risk listRM16 6RZ: not on the flood risk listRM16 6SA: not on the flood risk listRM16 6YA: not on the flood risk listRM16 6YB: not on the flood risk listRM16 6YD: not on the flood risk listRM16 6YE: not on the flood risk listRM16 6YG: not on the flood risk listRM16 6YL: not on the flood risk listRM16 6YN: not on the flood risk listRM16 6YQ: not on the flood risk listRM16 6YR: not on the flood risk listRM16 6YS: not on the flood risk listRM16 3BD: very low flood risk onlyRM16 4DL: very low flood risk onlyRM16 4LD: very low flood risk onlyRM16 4LT: very low flood risk onlyRM16 4LU: very low flood risk onlyRM16 5UL: very low flood risk onlyRM16 3AN: low flood risk at worstRM16 5TZ: low flood risk at worstRM16 3EL: high flood riskRM16 3HX: high flood riskRM16 5UE: high flood riskRM16 5UJ: high flood risk GraysSouth OckendonChadwell St Mary Map of every postcode in RM16, by flood risk Of the 698 postcodes in RM16 that ONS places, 4 have a home or business at high risk, 2 are at low risk at worst, 6 are at very low risk only and 686 are not on the Environment Agency's at-risk list. Places named: Grays, South Ockendon, Chadwell St Mary. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A128 GraysSouth OckendonChadwell St Mary
  • A home or business at high risk: 4
  • At medium risk at worst: 0
  • At low risk at worst: 2
  • At very low risk only: 6
  • Not on the at-risk list: 686

Of the 698 postcodes in RM16 that ONS places, 4 have a home or business at high risk, 2 are at low risk at worst, 6 are at very low risk only and 686 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 51.4931, longitude 0.3411. 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.

RM16 3EL13 at high riskRM16 5UE5 at high riskRM16 3HX3 at high riskRM16 5UJ1 at high risk

What broadband can you get in RM16?

Ofcom reports on 695 of the 698 postcodes in RM16. At 584 of them every home and business can get gigabit broadband, and at 2 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit584 of 695
Postcodes where every home can get superfast654 of 695
Postcodes where some cannot get decent broadband2 of 695

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 RM16 at risk of flooding?

12 of the 698 postcodes in RM16 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 25 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 12 of 698 postcodes High: 22Medium: 3Low: 9Very low: 78

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 RM16?

Homes in RM16 sold for a typical £385,000 in the 12 months to August 2026, across 423 sales, down 3.7% on the 12 months before, HM Land Registry's figures show.

£385,000 typical price, the 12 months to August 2026
£400,000 12 months to August 2025
▼ down 3.7% on the 12 months before
  • Detached £580,000 79 sales
  • Semi-detached £417,500 138 sales
  • Terraced £360,000 135 sales
  • Flat or maisonette £230,000 71 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 RM16

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

RM16 2220 postcodesRM16 3116 postcodesRM16 4178 postcodesRM16 522 postcodesRM16 6162 postcodes
UK postcode format explained

Places in RM16

Towns and villages with postcodes in RM16, and how many each has here.

Grays postcodes,240Chadwell St Mary postcodes,174Chafford Hundred, West Thurrock and Purfleet-on-Thames postcodes,174

Who covers RM16

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

  • Thurrock411
  • South Basildon and East Thurrock287

Police force areas

  • Essex698

Next to RM16

RM15 postcode district RM17 postcode district All RM districts Grays postcodes

"Next to" is by number: the districts before and after RM16 in the RM area.

Check a postcode

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