BN1 7 postcode sector in the BN1 district

BN1 7 is a sector of the BN1 district: every postcode that starts BN1 7. It has 114 postcodes in use.

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

Every postcode in the BN1 7 sector, by flood risk

Map of every postcode in the BN1 7 sector, by flood risk Of the 114 postcodes in the BN1 7 sector that ONS places, 114 are not on the Environment Agency's at-risk list. Places named: Hollingdean & Fiveways. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A270 BN1 7AA: not on the flood risk listBN1 7AD: not on the flood risk listBN1 7AE: not on the flood risk listBN1 7AX: not on the flood risk listBN1 7AY: not on the flood risk listBN1 7AZ: not on the flood risk listBN1 7BB: not on the flood risk listBN1 7BD: not on the flood risk listBN1 7BE: not on the flood risk listBN1 7BF: not on the flood risk listBN1 7BG: not on the flood risk listBN1 7BH: not on the flood risk listBN1 7BJ: not on the flood risk listBN1 7BL: not on the flood risk listBN1 7BN: not on the flood risk listBN1 7BP: not on the flood risk listBN1 7BQ: not on the flood risk listBN1 7BR: not on the flood risk listBN1 7BS: not on the flood risk listBN1 7BT: not on the flood risk listBN1 7BU: not on the flood risk listBN1 7BW: not on the flood risk listBN1 7BX: not on the flood risk listBN1 7DU: not on the flood risk listBN1 7DW: not on the flood risk listBN1 7DY: not on the flood risk listBN1 7DZ: not on the flood risk listBN1 7EA: not on the flood risk listBN1 7EB: not on the flood risk listBN1 7ED: not on the flood risk listBN1 7EE: not on the flood risk listBN1 7EF: not on the flood risk listBN1 7EG: not on the flood risk listBN1 7EH: not on the flood risk listBN1 7EJ: not on the flood risk listBN1 7EL: not on the flood risk listBN1 7EN: not on the flood risk listBN1 7EP: not on the flood risk listBN1 7EQ: not on the flood risk listBN1 7ER: not on the flood risk listBN1 7ES: not on the flood risk listBN1 7ET: not on the flood risk listBN1 7EU: not on the flood risk listBN1 7EW: not on the flood risk listBN1 7EX: not on the flood risk listBN1 7EY: not on the flood risk listBN1 7FA: not on the flood risk listBN1 7FB: not on the flood risk listBN1 7FD: not on the flood risk listBN1 7FE: not on the flood risk listBN1 7FF: not on the flood risk listBN1 7FG: not on the flood risk listBN1 7FH: not on the flood risk listBN1 7FJ: not on the flood risk listBN1 7FL: not on the flood risk listBN1 7FN: not on the flood risk listBN1 7FP: not on the flood risk listBN1 7FQ: not on the flood risk listBN1 7FR: not on the flood risk listBN1 7GA: not on the flood risk listBN1 7GB: not on the flood risk listBN1 7GD: not on the flood risk listBN1 7GE: not on the flood risk listBN1 7GF: not on the flood risk listBN1 7GG: not on the flood risk listBN1 7GH: not on the flood risk listBN1 7GJ: not on the flood risk listBN1 7GL: not on the flood risk listBN1 7GN: not on the flood risk listBN1 7GP: not on the flood risk listBN1 7GQ: not on the flood risk listBN1 7GR: not on the flood risk listBN1 7GS: not on the flood risk listBN1 7GT: not on the flood risk listBN1 7GU: not on the flood risk listBN1 7GW: not on the flood risk listBN1 7GX: not on the flood risk listBN1 7GY: not on the flood risk listBN1 7HA: not on the flood risk listBN1 7HB: not on the flood risk listBN1 7HD: not on the flood risk listBN1 7HE: not on the flood risk listBN1 7HF: not on the flood risk listBN1 7HG: not on the flood risk listBN1 7HH: not on the flood risk listBN1 7HJ: not on the flood risk listBN1 7HL: not on the flood risk listBN1 7HN: not on the flood risk listBN1 7HP: not on the flood risk listBN1 7HQ: not on the flood risk listBN1 7HR: not on the flood risk listBN1 7HS: not on the flood risk listBN1 7HT: not on the flood risk listBN1 7HU: not on the flood risk listBN1 7HW: not on the flood risk listBN1 7HX: not on the flood risk listBN1 7HZ: not on the flood risk listBN1 7JA: not on the flood risk listBN1 7JB: not on the flood risk listBN1 7JD: not on the flood risk listBN1 7JE: not on the flood risk listBN1 7JF: not on the flood risk listBN1 7JG: not on the flood risk listBN1 7JH: not on the flood risk listBN1 7JJ: not on the flood risk listBN1 7JL: not on the flood risk listBN1 7JN: not on the flood risk listBN1 7JP: not on the flood risk listBN1 7JQ: not on the flood risk listBN1 7JR: not on the flood risk listBN1 7JS: not on the flood risk listBN1 7JT: not on the flood risk listBN1 7LA: not on the flood risk listBN1 7LB: not on the flood risk list Hollingdean & Fiveways Map of every postcode in the BN1 7 sector, by flood risk Of the 114 postcodes in the BN1 7 sector that ONS places, 114 are not on the Environment Agency's at-risk list. Places named: Hollingdean & Fiveways. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Hollingdean & Fiveways
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 114

Of the 114 postcodes in the BN1 7 sector that ONS places, 114 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. Names in italics are council wards: we hold no town or village names here.

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

What do homes sell for in BN1 7?

Homes in BN1 7 sold for a typical £457,500 in the 12 months to August 2026, across 68 sales, down 2.1% on the 12 months before, HM Land Registry's figures show.

£457,500 typical price, the 12 months to August 2026
£467,500 12 months to August 2025
▼ down 2.1% on the 12 months before
  • Detached 3 sales, too few to price
  • Semi-detached £509,700 16 sales
  • Terraced £453,750 42 sales
  • Flat or maisonette £269,450 7 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 BN1 7. 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 BN1 7

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.

BN1 7AABN1 7ADBN1 7AEBN1 7AXBN1 7AYBN1 7AZBN1 7BBBN1 7BDBN1 7BEBN1 7BFBN1 7BGBN1 7BHBN1 7BJBN1 7BLBN1 7BNBN1 7BPBN1 7BQBN1 7BRBN1 7BSBN1 7BTBN1 7BUBN1 7BWBN1 7BXBN1 7DUBN1 7DWBN1 7DYBN1 7DZBN1 7EABN1 7EBBN1 7EDBN1 7EEBN1 7EFBN1 7EGBN1 7EHBN1 7EJBN1 7ELBN1 7ENBN1 7EPBN1 7EQBN1 7ERBN1 7ESBN1 7ETBN1 7EUBN1 7EWBN1 7EXBN1 7EYBN1 7FABN1 7FBBN1 7FDBN1 7FEBN1 7FFBN1 7FGBN1 7FHBN1 7FJBN1 7FLBN1 7FNBN1 7FPBN1 7FQBN1 7FRBN1 7GABN1 7GBBN1 7GDBN1 7GEBN1 7GFBN1 7GGBN1 7GHBN1 7GJBN1 7GLBN1 7GNBN1 7GPBN1 7GQBN1 7GRBN1 7GSBN1 7GTBN1 7GUBN1 7GWBN1 7GXBN1 7GYBN1 7HABN1 7HBBN1 7HDBN1 7HEBN1 7HFBN1 7HGBN1 7HHBN1 7HJBN1 7HLBN1 7HNBN1 7HPBN1 7HQBN1 7HRBN1 7HSBN1 7HTBN1 7HUBN1 7HWBN1 7HXBN1 7HZBN1 7JABN1 7JBBN1 7JDBN1 7JEBN1 7JFBN1 7JGBN1 7JHBN1 7JJBN1 7JLBN1 7JNBN1 7JPBN1 7JQBN1 7JRBN1 7JSBN1 7JTBN1 7LABN1 7LB

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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