DA9 postcode district: Swanscombe and around, Kent

DA9 is a postcode district in Kent, with 342 postcodes in use in 1 sector. It has postcodes in Swanscombe, Stone, Dartford and Dartford. Its council is Dartford.

Postcodes in use
342
Sectors
1
Council
Dartford
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 DA9, by flood risk

Map of every postcode in DA9, by flood risk Of the 342 postcodes in DA9 that ONS places, 1 are at medium risk at worst, 38 are at very low risk only and 303 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Swanscombe, Stone, Dartford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A226A206 DA9 9AL: not on the flood risk listDA9 9AT: not on the flood risk listDA9 9AU: not on the flood risk listDA9 9AW: not on the flood risk listDA9 9AX: not on the flood risk listDA9 9BB: not on the flood risk listDA9 9BE: not on the flood risk listDA9 9BF: not on the flood risk listDA9 9BG: not on the flood risk listDA9 9BH: not on the flood risk listDA9 9BJ: not on the flood risk listDA9 9BL: not on the flood risk listDA9 9BN: not on the flood risk listDA9 9BP: not on the flood risk listDA9 9BS: not on the flood risk listDA9 9BU: not on the flood risk listDA9 9BW: not on the flood risk listDA9 9BX: not on the flood risk listDA9 9BY: not on the flood risk listDA9 9DA: not on the flood risk listDA9 9DB: not on the flood risk listDA9 9DD: not on the flood risk listDA9 9DE: not on the flood risk listDA9 9DF: not on the flood risk listDA9 9DG: not on the flood risk listDA9 9DH: not on the flood risk listDA9 9DJ: not on the flood risk listDA9 9DL: not on the flood risk listDA9 9DN: not on the flood risk listDA9 9DP: not on the flood risk listDA9 9DQ: not on the flood risk listDA9 9DR: not on the flood risk listDA9 9DS: not on the flood risk listDA9 9DT: not on the flood risk listDA9 9DU: not on the flood risk listDA9 9DW: not on the flood risk listDA9 9DX: not on the flood risk listDA9 9DY: not on the flood risk listDA9 9DZ: not on the flood risk listDA9 9EA: not on the flood risk listDA9 9EB: not on the flood risk listDA9 9EE: not on the flood risk listDA9 9EF: not on the flood risk listDA9 9EG: not on the flood risk listDA9 9EH: not on the flood risk listDA9 9EJ: not on the flood risk listDA9 9EL: not on the flood risk listDA9 9EN: not on the flood risk listDA9 9EP: not on the flood risk listDA9 9EQ: not on the flood risk listDA9 9ER: not on the flood risk listDA9 9ES: not on the flood risk listDA9 9ET: not on the flood risk listDA9 9EU: not on the flood risk listDA9 9EW: not on the flood risk listDA9 9EX: not on the flood risk listDA9 9EY: not on the flood risk listDA9 9EZ: not on the flood risk listDA9 9FA: not on the flood risk listDA9 9FB: not on the flood risk listDA9 9FD: not on the flood risk listDA9 9FE: not on the flood risk listDA9 9FF: not on the flood risk listDA9 9FG: not on the flood risk listDA9 9FH: not on the flood risk listDA9 9FJ: not on the flood risk listDA9 9FL: not on the flood risk listDA9 9FN: not on the flood risk listDA9 9FP: not on the flood risk listDA9 9FQ: not on the flood risk listDA9 9FR: not on the flood risk listDA9 9FS: not on the flood risk listDA9 9FT: not on the flood risk listDA9 9FU: not on the flood risk listDA9 9FW: not on the flood risk listDA9 9FX: not on the flood risk listDA9 9FY: not on the flood risk listDA9 9FZ: not on the flood risk listDA9 9GA: not on the flood risk listDA9 9GB: not on the flood risk listDA9 9GD: not on the flood risk listDA9 9GE: not on the flood risk listDA9 9GF: not on the flood risk listDA9 9GJ: not on the flood risk listDA9 9GL: not on the flood risk listDA9 9GN: not on the flood risk listDA9 9GP: not on the flood risk listDA9 9GS: not on the flood risk listDA9 9GT: not on the flood risk listDA9 9GU: not on the flood risk listDA9 9GW: not on the flood risk listDA9 9GX: not on the flood risk listDA9 9GY: not on the flood risk listDA9 9GZ: not on the flood risk listDA9 9HA: not on the flood risk listDA9 9HB: not on the flood risk listDA9 9HD: not on the flood risk listDA9 9HE: not on the flood risk listDA9 9HF: not on the flood risk listDA9 9HG: not on the flood risk listDA9 9HH: not on the flood risk listDA9 9HJ: not on the flood risk listDA9 9HL: not on the flood risk listDA9 9HN: not on the flood risk listDA9 9HP: not on the flood risk listDA9 9HQ: not on the flood risk listDA9 9HR: not on the flood risk listDA9 9HS: not on the flood risk listDA9 9HT: not on the flood risk listDA9 9HW: not on the flood risk listDA9 9HX: not on the flood risk listDA9 9HY: not on the flood risk listDA9 9HZ: not on the flood risk listDA9 9JA: not on the flood risk listDA9 9JB: not on the flood risk listDA9 9JD: not on the flood risk listDA9 9JE: not on the flood risk listDA9 9JH: not on the flood risk listDA9 9JJ: not on the flood risk listDA9 9JL: not on the flood risk listDA9 9JP: not on the flood risk listDA9 9JR: not on the flood risk listDA9 9JS: not on the flood risk listDA9 9JT: not on the flood risk listDA9 9JU: not on the flood risk listDA9 9JW: not on the flood risk listDA9 9JX: not on the flood risk listDA9 9JY: not on the flood risk listDA9 9JZ: not on the flood risk listDA9 9LA: not on the flood risk listDA9 9LB: not on the flood risk listDA9 9LD: not on the flood risk listDA9 9LE: not on the flood risk listDA9 9LF: not on the flood risk listDA9 9LG: not on the flood risk listDA9 9LH: not on the flood risk listDA9 9LJ: not on the flood risk listDA9 9LL: not on the flood risk listDA9 9LN: not on the flood risk listDA9 9LP: not on the flood risk listDA9 9LQ: not on the flood risk listDA9 9LS: not on the flood risk listDA9 9LT: not on the flood risk listDA9 9LU: not on the flood risk listDA9 9LW: not on the flood risk listDA9 9LX: not on the flood risk listDA9 9LY: not on the flood risk listDA9 9LZ: not on the flood risk listDA9 9NA: not on the flood risk listDA9 9NB: not on the flood risk listDA9 9ND: not on the flood risk listDA9 9NE: not on the flood risk listDA9 9NF: not on the flood risk listDA9 9NG: not on the flood risk listDA9 9NH: not on the flood risk listDA9 9NJ: not on the flood risk listDA9 9NP: not on the flood risk listDA9 9NQ: not on the flood risk listDA9 9NR: not on the flood risk listDA9 9NT: not on the flood risk listDA9 9NU: not on the flood risk listDA9 9NX: not on the flood risk listDA9 9NZ: not on the flood risk listDA9 9PB: not on the flood risk listDA9 9PJ: not on the flood risk listDA9 9PN: not on the flood risk listDA9 9PP: not on the flood risk listDA9 9PR: not on the flood risk listDA9 9PS: not on the flood risk listDA9 9PT: not on the flood risk listDA9 9PU: not on the flood risk listDA9 9PW: not on the flood risk listDA9 9PX: not on the flood risk listDA9 9PY: not on the flood risk listDA9 9QA: not on the flood risk listDA9 9QB: not on the flood risk listDA9 9QF: not on the flood risk listDA9 9QG: not on the flood risk listDA9 9QH: not on the flood risk listDA9 9QJ: not on the flood risk listDA9 9QL: not on the flood risk listDA9 9QN: not on the flood risk listDA9 9QP: not on the flood risk listDA9 9QQ: not on the flood risk listDA9 9QR: not on the flood risk listDA9 9QS: not on the flood risk listDA9 9QT: not on the flood risk listDA9 9QU: not on the flood risk listDA9 9QW: not on the flood risk listDA9 9QX: not on the flood risk listDA9 9QZ: not on the flood risk listDA9 9RA: not on the flood risk listDA9 9RB: not on the flood risk listDA9 9RD: not on the flood risk listDA9 9RE: not on the flood risk listDA9 9RF: not on the flood risk listDA9 9RG: not on the flood risk listDA9 9RH: not on the flood risk listDA9 9RJ: not on the flood risk listDA9 9RL: not on the flood risk listDA9 9RN: not on the flood risk listDA9 9RP: not on the flood risk listDA9 9RQ: not on the flood risk listDA9 9RS: not on the flood risk listDA9 9RT: not on the flood risk listDA9 9RU: not on the flood risk listDA9 9RW: not on the flood risk listDA9 9RX: not on the flood risk listDA9 9RY: not on the flood risk listDA9 9RZ: not on the flood risk listDA9 9SA: not on the flood risk listDA9 9SB: not on the flood risk listDA9 9SD: not on the flood risk listDA9 9SE: not on the flood risk listDA9 9SF: not on the flood risk listDA9 9SG: not on the flood risk listDA9 9SH: not on the flood risk listDA9 9SJ: not on the flood risk listDA9 9SL: not on the flood risk listDA9 9SN: not on the flood risk listDA9 9SP: not on the flood risk listDA9 9SQ: not on the flood risk listDA9 9SS: not on the flood risk listDA9 9ST: not on the flood risk listDA9 9SU: not on the flood risk listDA9 9SW: not on the flood risk listDA9 9SY: not on the flood risk listDA9 9SZ: not on the flood risk listDA9 9TA: not on the flood risk listDA9 9TB: not on the flood risk listDA9 9TD: not on the flood risk listDA9 9TE: not on the flood risk listDA9 9TF: not on the flood risk listDA9 9TG: not on the flood risk listDA9 9TH: not on the flood risk listDA9 9TQ: not on the flood risk listDA9 9TR: not on the flood risk listDA9 9TS: not on the flood risk listDA9 9TT: not on the flood risk listDA9 9TU: not on the flood risk listDA9 9TW: not on the flood risk listDA9 9TX: not on the flood risk listDA9 9TY: not on the flood risk listDA9 9TZ: not on the flood risk listDA9 9UA: not on the flood risk listDA9 9UB: not on the flood risk listDA9 9UD: not on the flood risk listDA9 9UF: not on the flood risk listDA9 9UL: not on the flood risk listDA9 9UN: not on the flood risk listDA9 9UP: not on the flood risk listDA9 9UQ: not on the flood risk listDA9 9UR: not on the flood risk listDA9 9US: not on the flood risk listDA9 9UT: not on the flood risk listDA9 9UU: not on the flood risk listDA9 9UW: not on the flood risk listDA9 9UY: not on the flood risk listDA9 9UZ: not on the flood risk listDA9 9WL: not on the flood risk listDA9 9WN: not on the flood risk listDA9 9WR: not on the flood risk listDA9 9WT: not on the flood risk listDA9 9WU: not on the flood risk listDA9 9WW: not on the flood risk listDA9 9WX: not on the flood risk listDA9 9WY: not on the flood risk listDA9 9XB: not on the flood risk listDA9 9XD: not on the flood risk listDA9 9XE: not on the flood risk listDA9 9XG: not on the flood risk listDA9 9XH: not on the flood risk listDA9 9XJ: not on the flood risk listDA9 9XL: not on the flood risk listDA9 9XN: not on the flood risk listDA9 9XQ: not on the flood risk listDA9 9XR: not on the flood risk listDA9 9XS: not on the flood risk listDA9 9XT: not on the flood risk listDA9 9XU: not on the flood risk listDA9 9XW: not on the flood risk listDA9 9XX: not on the flood risk listDA9 9XY: not on the flood risk listDA9 9YD: not on the flood risk listDA9 9YE: not on the flood risk listDA9 9YF: not on the flood risk listDA9 9YG: not on the flood risk listDA9 9YH: not on the flood risk listDA9 9YJ: not on the flood risk listDA9 9YL: not on the flood risk listDA9 9YS: not on the flood risk listDA9 9YU: not on the flood risk listDA9 9ZB: not on the flood risk listDA9 9ZD: not on the flood risk listDA9 9ZJ: not on the flood risk listDA9 9ZQ: not on the flood risk listDA9 9ZR: not on the flood risk listDA9 9ZS: not on the flood risk listDA9 9ZU: not on the flood risk listDA9 9ZW: not on the flood risk listDA9 9AA: very low flood risk onlyDA9 9AB: very low flood risk onlyDA9 9AE: very low flood risk onlyDA9 9AJ: very low flood risk onlyDA9 9AN: very low flood risk onlyDA9 9AP: very low flood risk onlyDA9 9AQ: very low flood risk onlyDA9 9AR: very low flood risk onlyDA9 9AS: very low flood risk onlyDA9 9AY: very low flood risk onlyDA9 9JF: very low flood risk onlyDA9 9JN: very low flood risk onlyDA9 9NL: very low flood risk onlyDA9 9NN: very low flood risk onlyDA9 9NS: very low flood risk onlyDA9 9NY: very low flood risk onlyDA9 9PA: very low flood risk onlyDA9 9PD: very low flood risk onlyDA9 9PE: very low flood risk onlyDA9 9PF: very low flood risk onlyDA9 9PG: very low flood risk onlyDA9 9PH: very low flood risk onlyDA9 9PL: very low flood risk onlyDA9 9PQ: very low flood risk onlyDA9 9PZ: very low flood risk onlyDA9 9QD: very low flood risk onlyDA9 9QE: very low flood risk onlyDA9 9QY: very low flood risk onlyDA9 9UE: very low flood risk onlyDA9 9UG: very low flood risk onlyDA9 9UH: very low flood risk onlyDA9 9UJ: very low flood risk onlyDA9 9UX: very low flood risk onlyDA9 9YN: very low flood risk onlyDA9 9YP: very low flood risk onlyDA9 9YR: very low flood risk onlyDA9 9YW: very low flood risk onlyDA9 9YX: very low flood risk onlyDA9 9BT: medium flood risk at worst SwanscombeStone, Dartford Map of every postcode in DA9, by flood risk Of the 342 postcodes in DA9 that ONS places, 1 are at medium risk at worst, 38 are at very low risk only and 303 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Swanscombe, Stone, Dartford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. SwanscombeStone, Dartford
  • A home or business at high risk: 0
  • At medium risk at worst: 1
  • At low risk at worst: 0
  • At very low risk only: 38
  • Not on the at-risk list: 303

Of the 342 postcodes in DA9 that ONS places, 1 are at medium risk at worst, 38 are at very low risk only and 303 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 51.4478, longitude 0.2773. 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 medium risk at worst

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

DA9 9BT1 at medium risk

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

DA9 9ZG

What broadband can you get in DA9?

Ofcom reports on 331 of the 342 postcodes in DA9. At 255 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit255 of 331
Postcodes where every home can get superfast312 of 331

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 DA9 at risk of flooding?

39 of the 342 postcodes in DA9 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 1 home or business in an area at high or medium risk.

Homes and businesses in an area at risk, at 39 of 342 postcodes Medium: 1Low: 1Very low: 607

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 DA9?

Homes in DA9 sold for a typical £335,000 in the 12 months to August 2026, across 223 sales, down 2.9% on the 12 months before, HM Land Registry's figures show.

£335,000 typical price, the 12 months to August 2026
12 months to August 2025
£345,000
12 months to August 2026
£335,000

▼ down 2.9% on the 12 months before

Detached£537,500 18 sales
Semi-detached£415,500 40 sales
Terraced£373,750 82 sales
Flat or maisonette£217,500 83 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 DA9

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

DA9 9342 postcodes
UK postcode format explained

Places in DA9

Towns and villages with postcodes in DA9, and how many each has here.

Swanscombe postcodes,200Stone, Dartford postcodes,120Dartford postcodes,3

Who covers DA9

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

  • Dartford342

Police force areas

  • Kent342

Next to DA9

DA8 postcode district DA10 postcode district All DA districts Swanscombe postcodes

"Next to" is by number: the districts before and after DA9 in the DA area.

Check a postcode

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