CT17 postcode district: Dover and around, Kent

CT17 is a postcode district in Kent, with 536 postcodes in use in 2 sectors. It has postcodes in Dover. Its council is Dover.

Postcodes in use
536
Sectors
2
Council
Dover
Places
Dover

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

Every postcode in CT17, by flood risk

Map of every postcode in CT17, by flood risk Of the 536 postcodes in CT17 that ONS places, 19 have a home or business at high risk, 6 are at medium risk at worst, 19 are at low risk at worst and 492 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. 2 postcodes lie beyond the edge and are listed under the map. Places named: Dover. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. CT17 0AA: not on the flood risk listCT17 0AB: not on the flood risk listCT17 0AD: not on the flood risk listCT17 0AE: not on the flood risk listCT17 0AF: not on the flood risk listCT17 0AG: not on the flood risk listCT17 0AH: not on the flood risk listCT17 0AJ: not on the flood risk listCT17 0AL: not on the flood risk listCT17 0AN: not on the flood risk listCT17 0AP: not on the flood risk listCT17 0AQ: not on the flood risk listCT17 0AR: not on the flood risk listCT17 0AS: not on the flood risk listCT17 0AT: not on the flood risk listCT17 0AU: not on the flood risk listCT17 0AW: not on the flood risk listCT17 0AX: not on the flood risk listCT17 0AY: not on the flood risk listCT17 0AZ: not on the flood risk listCT17 0BA: not on the flood risk listCT17 0BB: not on the flood risk listCT17 0BD: not on the flood risk listCT17 0BE: not on the flood risk listCT17 0BF: not on the flood risk listCT17 0BG: not on the flood risk listCT17 0BH: not on the flood risk listCT17 0BJ: not on the flood risk listCT17 0BL: not on the flood risk listCT17 0BN: not on the flood risk listCT17 0BP: not on the flood risk listCT17 0BQ: not on the flood risk listCT17 0BS: not on the flood risk listCT17 0BT: not on the flood risk listCT17 0BU: not on the flood risk listCT17 0BW: not on the flood risk listCT17 0BX: not on the flood risk listCT17 0BY: not on the flood risk listCT17 0BZ: not on the flood risk listCT17 0DA: not on the flood risk listCT17 0DB: not on the flood risk listCT17 0DD: not on the flood risk listCT17 0DE: not on the flood risk listCT17 0DF: not on the flood risk listCT17 0DG: not on the flood risk listCT17 0DJ: not on the flood risk listCT17 0DL: not on the flood risk listCT17 0DN: not on the flood risk listCT17 0DP: not on the flood risk listCT17 0DQ: not on the flood risk listCT17 0DR: not on the flood risk listCT17 0DS: not on the flood risk listCT17 0DU: not on the flood risk listCT17 0DW: not on the flood risk listCT17 0DX: not on the flood risk listCT17 0DY: not on the flood risk listCT17 0DZ: not on the flood risk listCT17 0EA: not on the flood risk listCT17 0EB: not on the flood risk listCT17 0ED: not on the flood risk listCT17 0EF: not on the flood risk listCT17 0EG: not on the flood risk listCT17 0EH: not on the flood risk listCT17 0EJ: not on the flood risk listCT17 0EL: not on the flood risk listCT17 0EN: not on the flood risk listCT17 0EP: not on the flood risk listCT17 0EQ: not on the flood risk listCT17 0ER: not on the flood risk listCT17 0ES: not on the flood risk listCT17 0ET: not on the flood risk listCT17 0EX: not on the flood risk listCT17 0EY: not on the flood risk listCT17 0EZ: not on the flood risk listCT17 0FD: not on the flood risk listCT17 0FF: not on the flood risk listCT17 0FJ: not on the flood risk listCT17 0FN: not on the flood risk listCT17 0FP: not on the flood risk listCT17 0FQ: not on the flood risk listCT17 0FR: not on the flood risk listCT17 0FS: not on the flood risk listCT17 0FT: not on the flood risk listCT17 0FW: not on the flood risk listCT17 0FZ: not on the flood risk listCT17 0GA: not on the flood risk listCT17 0GB: not on the flood risk listCT17 0GE: not on the flood risk listCT17 0GF: not on the flood risk listCT17 0GG: not on the flood risk listCT17 0HA: not on the flood risk listCT17 0HB: not on the flood risk listCT17 0HD: not on the flood risk listCT17 0HE: not on the flood risk listCT17 0HF: not on the flood risk listCT17 0HG: not on the flood risk listCT17 0HH: not on the flood risk listCT17 0HJ: not on the flood risk listCT17 0HL: not on the flood risk listCT17 0HR: not on the flood risk listCT17 0HS: not on the flood risk listCT17 0HT: not on the flood risk listCT17 0HU: not on the flood risk listCT17 0HX: not on the flood risk listCT17 0HY: not on the flood risk listCT17 0HZ: not on the flood risk listCT17 0JA: not on the flood risk listCT17 0JD: not on the flood risk listCT17 0JE: not on the flood risk listCT17 0JF: not on the flood risk listCT17 0JG: not on the flood risk listCT17 0JH: not on the flood risk listCT17 0JJ: not on the flood risk listCT17 0JL: not on the flood risk listCT17 0JN: not on the flood risk listCT17 0JP: not on the flood risk listCT17 0JQ: not on the flood risk listCT17 0JR: not on the flood risk listCT17 0JS: not on the flood risk listCT17 0JT: not on the flood risk listCT17 0JU: not on the flood risk listCT17 0JW: not on the flood risk listCT17 0JY: not on the flood risk listCT17 0LA: not on the flood risk listCT17 0LB: not on the flood risk listCT17 0LD: not on the flood risk listCT17 0LE: not on the flood risk listCT17 0LF: not on the flood risk listCT17 0LH: not on the flood risk listCT17 0LL: not on the flood risk listCT17 0LN: not on the flood risk listCT17 0LP: not on the flood risk listCT17 0LQ: not on the flood risk listCT17 0LR: not on the flood risk listCT17 0LS: not on the flood risk listCT17 0LT: not on the flood risk listCT17 0LU: not on the flood risk listCT17 0LX: not on the flood risk listCT17 0LY: not on the flood risk listCT17 0LZ: not on the flood risk listCT17 0NA: not on the flood risk listCT17 0NB: not on the flood risk listCT17 0ND: not on the flood risk listCT17 0NE: not on the flood risk listCT17 0NF: not on the flood risk listCT17 0NG: not on the flood risk listCT17 0NH: not on the flood risk listCT17 0NJ: not on the flood risk listCT17 0NL: not on the flood risk listCT17 0NN: not on the flood risk listCT17 0NP: not on the flood risk listCT17 0NR: not on the flood risk listCT17 0NS: not on the flood risk listCT17 0NT: not on the flood risk listCT17 0NU: not on the flood risk listCT17 0NW: not on the flood risk listCT17 0NX: not on the flood risk listCT17 0NY: not on the flood risk listCT17 0NZ: not on the flood risk listCT17 0PA: not on the flood risk listCT17 0PB: not on the flood risk listCT17 0PD: not on the flood risk listCT17 0PE: not on the flood risk listCT17 0PF: not on the flood risk listCT17 0PG: not on the flood risk listCT17 0PH: not on the flood risk listCT17 0PJ: not on the flood risk listCT17 0PL: not on the flood risk listCT17 0PN: not on the flood risk listCT17 0PP: not on the flood risk listCT17 0PQ: not on the flood risk listCT17 0PR: not on the flood risk listCT17 0PS: not on the flood risk listCT17 0PT: not on the flood risk listCT17 0PU: not on the flood risk listCT17 0PW: not on the flood risk listCT17 0PX: not on the flood risk listCT17 0PY: not on the flood risk listCT17 0PZ: not on the flood risk listCT17 0QA: not on the flood risk listCT17 0QB: not on the flood risk listCT17 0QE: not on the flood risk listCT17 0QF: not on the flood risk listCT17 0QG: not on the flood risk listCT17 0QH: not on the flood risk listCT17 0QJ: not on the flood risk listCT17 0QL: not on the flood risk listCT17 0QN: not on the flood risk listCT17 0QP: not on the flood risk listCT17 0QQ: not on the flood risk listCT17 0QR: not on the flood risk listCT17 0QS: not on the flood risk listCT17 0QT: not on the flood risk listCT17 0QW: not on the flood risk listCT17 0QX: not on the flood risk listCT17 0RA: not on the flood risk listCT17 0RD: not on the flood risk listCT17 0RG: not on the flood risk listCT17 0RH: not on the flood risk listCT17 0RJ: not on the flood risk listCT17 0RL: not on the flood risk listCT17 0RN: not on the flood risk listCT17 0RP: not on the flood risk listCT17 0RQ: not on the flood risk listCT17 0RR: not on the flood risk listCT17 0RT: not on the flood risk listCT17 0RX: not on the flood risk listCT17 0RY: not on the flood risk listCT17 0RZ: not on the flood risk listCT17 0SA: not on the flood risk listCT17 0SB: not on the flood risk listCT17 0SD: not on the flood risk listCT17 0SE: not on the flood risk listCT17 0SF: not on the flood risk listCT17 0SG: not on the flood risk listCT17 0SH: not on the flood risk listCT17 0SL: not on the flood risk listCT17 0SN: not on the flood risk listCT17 0SP: not on the flood risk listCT17 0SQ: not on the flood risk listCT17 0SR: not on the flood risk listCT17 0SS: not on the flood risk listCT17 0ST: not on the flood risk listCT17 0SW: not on the flood risk listCT17 0SX: not on the flood risk listCT17 0SY: not on the flood risk listCT17 0SZ: not on the flood risk listCT17 0TA: not on the flood risk listCT17 0TE: not on the flood risk listCT17 0TL: not on the flood risk listCT17 0TP: not on the flood risk listCT17 0TS: not on the flood risk listCT17 0TT: not on the flood risk listCT17 0TU: not on the flood risk listCT17 0TW: not on the flood risk listCT17 0UB: not on the flood risk listCT17 0UD: not on the flood risk listCT17 0UE: not on the flood risk listCT17 0UF: not on the flood risk listCT17 0UG: not on the flood risk listCT17 0UP: not on the flood risk listCT17 0UR: not on the flood risk listCT17 0UT: not on the flood risk listCT17 0UU: not on the flood risk listCT17 0UX: not on the flood risk listCT17 0UZ: not on the flood risk listCT17 0WL: not on the flood risk listCT17 0WN: not on the flood risk listCT17 0WP: not on the flood risk listCT17 0WU: not on the flood risk listCT17 0WX: not on the flood risk listCT17 0XA: not on the flood risk listCT17 0XB: not on the flood risk listCT17 0XF: not on the flood risk listCT17 0XH: not on the flood risk listCT17 0XJ: not on the flood risk listCT17 0XN: not on the flood risk listCT17 0XQ: not on the flood risk listCT17 9AA: not on the flood risk listCT17 9AB: not on the flood risk listCT17 9AD: not on the flood risk listCT17 9AF: not on the flood risk listCT17 9AH: not on the flood risk listCT17 9AJ: not on the flood risk listCT17 9AP: not on the flood risk listCT17 9AQ: not on the flood risk listCT17 9AR: not on the flood risk listCT17 9AS: not on the flood risk listCT17 9AT: not on the flood risk listCT17 9AU: not on the flood risk listCT17 9AX: not on the flood risk listCT17 9AY: not on the flood risk listCT17 9AZ: not on the flood risk listCT17 9BA: not on the flood risk listCT17 9BB: not on the flood risk listCT17 9BD: not on the flood risk listCT17 9BE: not on the flood risk listCT17 9BF: not on the flood risk listCT17 9BG: not on the flood risk listCT17 9BH: not on the flood risk listCT17 9BP: not on the flood risk listCT17 9BQ: not on the flood risk listCT17 9BT: not on the flood risk listCT17 9BW: not on the flood risk listCT17 9DA: not on the flood risk listCT17 9DP: not on the flood risk listCT17 9DQ: not on the flood risk listCT17 9DS: not on the flood risk listCT17 9DU: not on the flood risk listCT17 9DW: not on the flood risk listCT17 9DX: not on the flood risk listCT17 9DZ: not on the flood risk listCT17 9EF: not on the flood risk listCT17 9EH: not on the flood risk listCT17 9EL: not on the flood risk listCT17 9EN: not on the flood risk listCT17 9EP: not on the flood risk listCT17 9ER: not on the flood risk listCT17 9ES: not on the flood risk listCT17 9ET: not on the flood risk listCT17 9EU: not on the flood risk listCT17 9EX: not on the flood risk listCT17 9EY: not on the flood risk listCT17 9EZ: not on the flood risk listCT17 9FA: not on the flood risk listCT17 9FB: not on the flood risk listCT17 9FD: not on the flood risk listCT17 9FH: not on the flood risk listCT17 9FN: not on the flood risk listCT17 9FQ: not on the flood risk listCT17 9FT: not on the flood risk listCT17 9GS: not on the flood risk listCT17 9HA: not on the flood risk listCT17 9HB: not on the flood risk listCT17 9HD: not on the flood risk listCT17 9HE: not on the flood risk listCT17 9HF: not on the flood risk listCT17 9HG: not on the flood risk listCT17 9HH: not on the flood risk listCT17 9HJ: not on the flood risk listCT17 9HL: not on the flood risk listCT17 9HN: not on the flood risk listCT17 9HP: not on the flood risk listCT17 9HR: not on the flood risk listCT17 9HS: not on the flood risk listCT17 9HT: not on the flood risk listCT17 9HU: not on the flood risk listCT17 9HW: not on the flood risk listCT17 9HX: not on the flood risk listCT17 9HY: not on the flood risk listCT17 9HZ: not on the flood risk listCT17 9JA: not on the flood risk listCT17 9JB: not on the flood risk listCT17 9JD: not on the flood risk listCT17 9JE: not on the flood risk listCT17 9JF: not on the flood risk listCT17 9JG: not on the flood risk listCT17 9JH: not on the flood risk listCT17 9JJ: not on the flood risk listCT17 9JL: not on the flood risk listCT17 9JN: not on the flood risk listCT17 9JP: not on the flood risk listCT17 9JQ: not on the flood risk listCT17 9JR: not on the flood risk listCT17 9JS: not on the flood risk listCT17 9JT: not on the flood risk listCT17 9JU: not on the flood risk listCT17 9JW: not on the flood risk listCT17 9JX: not on the flood risk listCT17 9JY: not on the flood risk listCT17 9JZ: not on the flood risk listCT17 9LA: not on the flood risk listCT17 9LB: not on the flood risk listCT17 9LD: not on the flood risk listCT17 9LE: not on the flood risk listCT17 9LF: not on the flood risk listCT17 9LG: not on the flood risk listCT17 9LH: not on the flood risk listCT17 9LJ: not on the flood risk listCT17 9LL: not on the flood risk listCT17 9LN: not on the flood risk listCT17 9LP: not on the flood risk listCT17 9LQ: not on the flood risk listCT17 9LR: not on the flood risk listCT17 9LS: not on the flood risk listCT17 9LT: not on the flood risk listCT17 9LU: not on the flood risk listCT17 9LW: not on the flood risk listCT17 9LX: not on the flood risk listCT17 9LY: not on the flood risk listCT17 9LZ: not on the flood risk listCT17 9NA: not on the flood risk listCT17 9NB: not on the flood risk listCT17 9ND: not on the flood risk listCT17 9NE: not on the flood risk listCT17 9NF: not on the flood risk listCT17 9NG: not on the flood risk listCT17 9NH: not on the flood risk listCT17 9NJ: not on the flood risk listCT17 9NL: not on the flood risk listCT17 9NN: not on the flood risk listCT17 9NP: not on the flood risk listCT17 9NQ: not on the flood risk listCT17 9NR: not on the flood risk listCT17 9NT: not on the flood risk listCT17 9NU: not on the flood risk listCT17 9NW: not on the flood risk listCT17 9NX: not on the flood risk listCT17 9NY: not on the flood risk listCT17 9NZ: not on the flood risk listCT17 9PA: not on the flood risk listCT17 9PB: not on the flood risk listCT17 9PD: not on the flood risk listCT17 9PE: not on the flood risk listCT17 9PF: not on the flood risk listCT17 9PG: not on the flood risk listCT17 9PH: not on the flood risk listCT17 9PJ: not on the flood risk listCT17 9PL: not on the flood risk listCT17 9PN: not on the flood risk listCT17 9PP: not on the flood risk listCT17 9PQ: not on the flood risk listCT17 9PR: not on the flood risk listCT17 9PS: not on the flood risk listCT17 9PT: not on the flood risk listCT17 9PU: not on the flood risk listCT17 9PW: not on the flood risk listCT17 9PX: not on the flood risk listCT17 9PY: not on the flood risk listCT17 9PZ: not on the flood risk listCT17 9QA: not on the flood risk listCT17 9QB: not on the flood risk listCT17 9QD: not on the flood risk listCT17 9QE: not on the flood risk listCT17 9QF: not on the flood risk listCT17 9QG: not on the flood risk listCT17 9QH: not on the flood risk listCT17 9QJ: not on the flood risk listCT17 9QL: not on the flood risk listCT17 9QN: not on the flood risk listCT17 9QP: not on the flood risk listCT17 9QQ: not on the flood risk listCT17 9QR: not on the flood risk listCT17 9QS: not on the flood risk listCT17 9QT: not on the flood risk listCT17 9QU: not on the flood risk listCT17 9QW: not on the flood risk listCT17 9QX: not on the flood risk listCT17 9QY: not on the flood risk listCT17 9QZ: not on the flood risk listCT17 9RA: not on the flood risk listCT17 9RB: not on the flood risk listCT17 9RD: not on the flood risk listCT17 9RE: not on the flood risk listCT17 9RF: not on the flood risk listCT17 9RG: not on the flood risk listCT17 9RH: not on the flood risk listCT17 9RL: not on the flood risk listCT17 9RN: not on the flood risk listCT17 9RQ: not on the flood risk listCT17 9RR: not on the flood risk listCT17 9RS: not on the flood risk listCT17 9RU: not on the flood risk listCT17 9RY: not on the flood risk listCT17 9RZ: not on the flood risk listCT17 9SA: not on the flood risk listCT17 9SB: not on the flood risk listCT17 9SD: not on the flood risk listCT17 9SE: not on the flood risk listCT17 9SF: not on the flood risk listCT17 9SG: not on the flood risk listCT17 9SH: not on the flood risk listCT17 9SJ: not on the flood risk listCT17 9SL: not on the flood risk listCT17 9SN: not on the flood risk listCT17 9SP: not on the flood risk listCT17 9SQ: not on the flood risk listCT17 9SR: not on the flood risk listCT17 9SS: not on the flood risk listCT17 9ST: not on the flood risk listCT17 9SU: not on the flood risk listCT17 9SW: not on the flood risk listCT17 9SX: not on the flood risk listCT17 9SY: not on the flood risk listCT17 9SZ: not on the flood risk listCT17 9TA: not on the flood risk listCT17 9TB: not on the flood risk listCT17 9TH: not on the flood risk listCT17 9TJ: not on the flood risk listCT17 9TP: not on the flood risk listCT17 9TS: not on the flood risk listCT17 9TT: not on the flood risk listCT17 9TX: not on the flood risk listCT17 9UA: not on the flood risk listCT17 9UB: not on the flood risk listCT17 9UE: not on the flood risk listCT17 9UP: not on the flood risk listCT17 9UR: not on the flood risk listCT17 9UU: not on the flood risk listCT17 9UX: not on the flood risk listCT17 0FG: low flood risk at worstCT17 0FL: low flood risk at worstCT17 0JX: low flood risk at worstCT17 0LW: low flood risk at worstCT17 0NQ: low flood risk at worstCT17 0QD: low flood risk at worstCT17 0QU: low flood risk at worstCT17 0QY: low flood risk at worstCT17 0QZ: low flood risk at worstCT17 0RB: low flood risk at worstCT17 0RS: low flood risk at worstCT17 0TB: low flood risk at worstCT17 0TD: low flood risk at worstCT17 0TF: low flood risk at worstCT17 0TH: low flood risk at worstCT17 0TQ: low flood risk at worstCT17 0TX: low flood risk at worstCT17 9TF: low flood risk at worstCT17 0JB: medium flood risk at worstCT17 0RE: medium flood risk at worstCT17 0RF: medium flood risk at worstCT17 9DH: medium flood risk at worstCT17 9DN: medium flood risk at worstCT17 9TZ: medium flood risk at worstCT17 0FA: high flood riskCT17 0RW: high flood riskCT17 0TG: high flood riskCT17 0US: high flood riskCT17 0UY: high flood riskCT17 9BN: high flood riskCT17 9BS: high flood riskCT17 9BU: high flood riskCT17 9BZ: high flood riskCT17 9DG: high flood riskCT17 9DT: high flood riskCT17 9EG: high flood riskCT17 9EQ: high flood riskCT17 9FE: high flood riskCT17 9FJ: high flood riskCT17 9FP: high flood riskCT17 9FS: high flood risk Dover 5 postcodes at high or medium risk, outlined: this goes to CT17 9BZ, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in CT17, by flood risk Of the 536 postcodes in CT17 that ONS places, 19 have a home or business at high risk, 6 are at medium risk at worst, 19 are at low risk at worst and 492 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. 2 postcodes lie beyond the edge and are listed under the map. Places named: Dover. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Dover
  • A home or business at high risk: 19
  • At medium risk at worst: 6
  • At low risk at worst: 19
  • At very low risk only: 0
  • Not on the at-risk list: 492
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 536 postcodes in CT17 that ONS places, 19 have a home or business at high risk, 6 are at medium risk at worst, 19 are at low risk at worst and 492 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 51.1291, longitude 1.2939. 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

19 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.

CT17 0FX14 at high riskCT17 9BN8 at high riskCT17 0US8 at high riskCT17 9FS6 at high riskCT17 9EG4 at high riskCT17 9BZ4 at high riskCT17 0UY3 at high riskCT17 9BY2 at high riskCT17 9DT2 at high riskCT17 9EQ2 at high riskCT17 0FA1 at high riskCT17 9FE1 at high risk

2 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.

CT17 9FLCT17 9FQ

Where the postcodes at high or medium risk lie together

  • 5 postcodes at high or medium risk, outlined on the map. CT17 9BZ, is the one with most homes and businesses at high risk.

What broadband can you get in CT17?

Ofcom reports on 525 of the 536 postcodes in CT17. At 395 of them every home and business can get gigabit broadband, and at 4 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit395 of 525
Postcodes where every home can get superfast503 of 525
Postcodes where some cannot get decent broadband4 of 525

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 CT17 at risk of flooding?

44 of the 536 postcodes in CT17 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 101 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 44 of 536 postcodes High: 62Medium: 39Low: 214

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 CT17?

Homes in CT17 sold for a typical £217,500 in the 12 months to August 2026, across 240 sales, up 3.6% on the 12 months before, HM Land Registry's figures show.

£217,500 typical price, the 12 months to August 2026
12 months to August 2025
£210,000
12 months to August 2026
£217,500

▲ up 3.6% on the 12 months before

Detached£402,500 30 sales
Semi-detached£285,000 64 sales
Terraced£195,000 125 sales
Flat or maisonette£130,000 21 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 CT17

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

CT17 0291 postcodesCT17 9245 postcodes
UK postcode format explained

Places in CT17

Towns and villages with postcodes in CT17, and how many each has here.

Dover postcodes,526

Who covers CT17

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

  • Dover and Deal536

Police force areas

  • Kent536

Next to CT17

CT16 postcode district CT18 postcode district All CT districts Dover postcodes

"Next to" is by number: the districts before and after CT17 in the CT area.

Check a postcode

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