BS11 8 postcode sector in the BS11 district

BS11 8 is a sector of the BS11 district: every postcode that starts BS11 8. It has 25 postcodes in use, 3 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 BS11 8 sector, by flood risk

Map of every postcode in the BS11 8 sector, by flood risk Of the 25 postcodes in the BS11 8 sector that ONS places, 14 are at very low risk only and 11 are not on the Environment Agency's at-risk list. Places named: Avonmouth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M49A403 BS11 8AR: not on the flood risk listBS11 8AU: not on the flood risk listBS11 8DD: not on the flood risk listBS11 8DE: not on the flood risk listBS11 8DF: not on the flood risk listBS11 8DG: not on the flood risk listBS11 8DP: not on the flood risk listBS11 8DT: not on the flood risk listBS11 8DW: not on the flood risk listBS11 8DX: not on the flood risk listBS11 8TB: not on the flood risk listBS11 8AB: very low flood risk onlyBS11 8AD: very low flood risk onlyBS11 8AE: very low flood risk onlyBS11 8AF: very low flood risk onlyBS11 8AP: very low flood risk onlyBS11 8AQ: very low flood risk onlyBS11 8AS: very low flood risk onlyBS11 8AT: very low flood risk onlyBS11 8AZ: very low flood risk onlyBS11 8DB: very low flood risk onlyBS11 8DJ: very low flood risk onlyBS11 8DL: very low flood risk onlyBS11 8DQ: very low flood risk onlyBS11 8HT: very low flood risk only Avonmouth Map of every postcode in the BS11 8 sector, by flood risk Of the 25 postcodes in the BS11 8 sector that ONS places, 14 are at very low risk only and 11 are not on the Environment Agency's at-risk list. Places named: Avonmouth and Lawrence Weston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M5M49 Avonmouth and Lawrence Weston
  • 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: 14
  • Not on the at-risk list: 11

Of the 25 postcodes in the BS11 8 sector that ONS places, 14 are at very low risk only and 11 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

Postcodes in BS11 8

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.

BS11 8ABBS11 8ADBS11 8AEBS11 8AFBS11 8APBS11 8AQBS11 8ARBS11 8ASBS11 8ATBS11 8AUBS11 8AZBS11 8DBBS11 8DDBS11 8DEBS11 8DFBS11 8DGBS11 8DJBS11 8DLBS11 8DPBS11 8DQBS11 8DTBS11 8DWBS11 8DXBS11 8HTBS11 8TB

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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