DT5 1 postcode sector in the DT5 district

DT5 1 is a sector of the DT5 district: every postcode that starts DT5 1. It has 168 postcodes in use, 8 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the DT5 1 sector, by flood risk

Map of every postcode in the DT5 1 sector, by flood risk Of the 168 postcodes in the DT5 1 sector that ONS places, 19 have a home or business at high risk, 3 are at medium risk at worst, 2 are at low risk at worst, 6 are at very low risk only and 138 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 13 postcodes at high or medium risk. Places named: Weston, Fortuneswell. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. DT5 1AA: not on the flood risk listDT5 1AB: not on the flood risk listDT5 1AD: not on the flood risk listDT5 1AE: not on the flood risk listDT5 1AF: not on the flood risk listDT5 1AG: not on the flood risk listDT5 1AQ: not on the flood risk listDT5 1AU: not on the flood risk listDT5 1AX: not on the flood risk listDT5 1BA: not on the flood risk listDT5 1BB: not on the flood risk listDT5 1BE: not on the flood risk listDT5 1BH: not on the flood risk listDT5 1BP: not on the flood risk listDT5 1BS: not on the flood risk listDT5 1BT: not on the flood risk listDT5 1BU: not on the flood risk listDT5 1BW: not on the flood risk listDT5 1BX: not on the flood risk listDT5 1BY: not on the flood risk listDT5 1BZ: not on the flood risk listDT5 1DA: not on the flood risk listDT5 1DB: not on the flood risk listDT5 1DE: not on the flood risk listDT5 1DF: not on the flood risk listDT5 1DG: not on the flood risk listDT5 1DH: not on the flood risk listDT5 1DJ: not on the flood risk listDT5 1DL: not on the flood risk listDT5 1DP: not on the flood risk listDT5 1DQ: not on the flood risk listDT5 1DR: not on the flood risk listDT5 1DS: not on the flood risk listDT5 1DT: not on the flood risk listDT5 1DU: not on the flood risk listDT5 1DW: not on the flood risk listDT5 1DY: not on the flood risk listDT5 1DZ: not on the flood risk listDT5 1EB: not on the flood risk listDT5 1ED: not on the flood risk listDT5 1EE: not on the flood risk listDT5 1EG: not on the flood risk listDT5 1EH: not on the flood risk listDT5 1EJ: not on the flood risk listDT5 1EN: not on the flood risk listDT5 1EP: not on the flood risk listDT5 1EQ: not on the flood risk listDT5 1ER: not on the flood risk listDT5 1ES: not on the flood risk listDT5 1ET: not on the flood risk listDT5 1EU: not on the flood risk listDT5 1EW: not on the flood risk listDT5 1EX: not on the flood risk listDT5 1EY: not on the flood risk listDT5 1EZ: not on the flood risk listDT5 1FB: not on the flood risk listDT5 1FF: not on the flood risk listDT5 1FG: not on the flood risk listDT5 1FJ: not on the flood risk listDT5 1FL: not on the flood risk listDT5 1FP: not on the flood risk listDT5 1FQ: not on the flood risk listDT5 1FR: not on the flood risk listDT5 1FS: not on the flood risk listDT5 1FW: not on the flood risk listDT5 1FX: not on the flood risk listDT5 1FY: not on the flood risk listDT5 1FZ: not on the flood risk listDT5 1GA: not on the flood risk listDT5 1GD: not on the flood risk listDT5 1GF: not on the flood risk listDT5 1GH: not on the flood risk listDT5 1HA: not on the flood risk listDT5 1HB: not on the flood risk listDT5 1HD: not on the flood risk listDT5 1HE: not on the flood risk listDT5 1HG: not on the flood risk listDT5 1HH: not on the flood risk listDT5 1HJ: not on the flood risk listDT5 1HL: not on the flood risk listDT5 1HN: not on the flood risk listDT5 1HP: not on the flood risk listDT5 1HR: not on the flood risk listDT5 1HS: not on the flood risk listDT5 1HT: not on the flood risk listDT5 1HU: not on the flood risk listDT5 1HW: not on the flood risk listDT5 1HX: not on the flood risk listDT5 1HZ: not on the flood risk listDT5 1JA: not on the flood risk listDT5 1JB: not on the flood risk listDT5 1JD: not on the flood risk listDT5 1JE: not on the flood risk listDT5 1JF: not on the flood risk listDT5 1JG: not on the flood risk listDT5 1JJ: not on the flood risk listDT5 1JL: not on the flood risk listDT5 1JN: not on the flood risk listDT5 1JP: not on the flood risk listDT5 1JQ: not on the flood risk listDT5 1JR: not on the flood risk listDT5 1JS: not on the flood risk listDT5 1JT: not on the flood risk listDT5 1JU: not on the flood risk listDT5 1JW: not on the flood risk listDT5 1JX: not on the flood risk listDT5 1JY: not on the flood risk listDT5 1JZ: not on the flood risk listDT5 1LA: not on the flood risk listDT5 1LB: not on the flood risk listDT5 1LD: not on the flood risk listDT5 1LE: not on the flood risk listDT5 1LF: not on the flood risk listDT5 1LG: not on the flood risk listDT5 1LH: not on the flood risk listDT5 1LJ: not on the flood risk listDT5 1LL: not on the flood risk listDT5 1LP: not on the flood risk listDT5 1LQ: not on the flood risk listDT5 1LR: not on the flood risk listDT5 1LT: not on the flood risk listDT5 1LU: not on the flood risk listDT5 1LX: not on the flood risk listDT5 1LY: not on the flood risk listDT5 1LZ: not on the flood risk listDT5 1NE: not on the flood risk listDT5 1NF: not on the flood risk listDT5 1NG: not on the flood risk listDT5 1NH: not on the flood risk listDT5 1NJ: not on the flood risk listDT5 1NL: not on the flood risk listDT5 1NP: not on the flood risk listDT5 1NQ: not on the flood risk listDT5 1NW: not on the flood risk listDT5 1PH: not on the flood risk listDT5 1FD: very low flood risk onlyDT5 1FT: very low flood risk onlyDT5 1FU: very low flood risk onlyDT5 1GE: very low flood risk onlyDT5 1JH: very low flood risk onlyDT5 1PY: very low flood risk onlyDT5 1BD: low flood risk at worstDT5 1GB: low flood risk at worstDT5 1BL: medium flood risk at worstDT5 1PB: medium flood risk at worstDT5 1PP: medium flood risk at worstDT5 1AH: high flood riskDT5 1AL: high flood riskDT5 1AN: high flood riskDT5 1AP: high flood riskDT5 1AR: high flood riskDT5 1AS: high flood riskDT5 1AT: high flood riskDT5 1AW: high flood riskDT5 1AY: high flood riskDT5 1AZ: high flood riskDT5 1BG: high flood riskDT5 1BJ: high flood riskDT5 1DX: high flood riskDT5 1FA: high flood riskDT5 1FE: high flood riskDT5 1FH: high flood riskDT5 1LN: high flood riskDT5 1PA: high flood riskDT5 1SA: high flood risk WestonFortuneswell 13 postcodes at high or medium risk, outlined: this goes to DT5 1AP, the one with most homes and businesses at high risk13 postcodes at high or medium risk Map of every postcode in the DT5 1 sector, by flood risk Of the 168 postcodes in the DT5 1 sector that ONS places, 19 have a home or business at high risk, 3 are at medium risk at worst, 2 are at low risk at worst, 6 are at very low risk only and 138 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 13 postcodes at high or medium risk. Places named: Weston, Fortuneswell. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A354 WestonFortuneswell
  • A home or business at high risk: 19
  • At medium risk at worst: 3
  • At low risk at worst: 2
  • At very low risk only: 6
  • Not on the at-risk list: 138
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 168 postcodes in the DT5 1 sector that ONS places, 19 have a home or business at high risk, 3 are at medium risk at worst, 2 are at low risk at worst, 6 are at very low risk only and 138 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.

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.

Where the postcodes at high or medium risk lie together

What do homes sell for in DT5 1?

Homes in DT5 1 sold for a typical £230,000 in the 12 months to August 2026, across 109 sales, up 1.3% on the 12 months before, HM Land Registry's figures show.

£230,000 typical price, the 12 months to August 2026
£227,000 12 months to August 2025
▲ up 1.3% on the 12 months before
  • Detached £317,500 8 sales
  • Semi-detached £245,000 13 sales
  • Terraced £235,000 70 sales
  • Flat or maisonette £130,250 18 sales

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

Standard sales of homes at market value at the postcodes that start DT5 1. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

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 DT5 1

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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