BD15 9 postcode sector in the BD15 district

BD15 9 is a sector of the BD15 district: every postcode that starts BD15 9. It has 61 postcodes in use.

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

Every postcode in the BD15 9 sector, by flood risk

Map of every postcode in the BD15 9 sector, by flood risk Of the 61 postcodes in the BD15 9 sector that ONS places, 3 have a home or business at high risk, 1 are at medium risk at worst, 3 are at low risk at worst and 54 are not on the Environment Agency's at-risk list. Places named: Thornton & Allerton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. BD15 9AA: not on the flood risk listBD15 9AB: not on the flood risk listBD15 9AD: not on the flood risk listBD15 9AE: not on the flood risk listBD15 9AG: not on the flood risk listBD15 9AN: not on the flood risk listBD15 9AR: not on the flood risk listBD15 9AS: not on the flood risk listBD15 9AT: not on the flood risk listBD15 9AU: not on the flood risk listBD15 9AX: not on the flood risk listBD15 9AY: not on the flood risk listBD15 9AZ: not on the flood risk listBD15 9BA: not on the flood risk listBD15 9BB: not on the flood risk listBD15 9BD: not on the flood risk listBD15 9BE: not on the flood risk listBD15 9BG: not on the flood risk listBD15 9BH: not on the flood risk listBD15 9BL: not on the flood risk listBD15 9BN: not on the flood risk listBD15 9BQ: not on the flood risk listBD15 9BS: not on the flood risk listBD15 9BT: not on the flood risk listBD15 9BW: not on the flood risk listBD15 9BX: not on the flood risk listBD15 9BY: not on the flood risk listBD15 9BZ: not on the flood risk listBD15 9DA: not on the flood risk listBD15 9DB: not on the flood risk listBD15 9JA: not on the flood risk listBD15 9JB: not on the flood risk listBD15 9JD: not on the flood risk listBD15 9JE: not on the flood risk listBD15 9JP: not on the flood risk listBD15 9JQ: not on the flood risk listBD15 9JR: not on the flood risk listBD15 9JT: not on the flood risk listBD15 9JW: not on the flood risk listBD15 9JX: not on the flood risk listBD15 9JY: not on the flood risk listBD15 9JZ: not on the flood risk listBD15 9LA: not on the flood risk listBD15 9LB: not on the flood risk listBD15 9LD: not on the flood risk listBD15 9LE: not on the flood risk listBD15 9LH: not on the flood risk listBD15 9LJ: not on the flood risk listBD15 9LL: not on the flood risk listBD15 9LN: not on the flood risk listBD15 9LP: not on the flood risk listBD15 9LQ: not on the flood risk listBD15 9LR: not on the flood risk listBD15 9BJ: low flood risk at worstBD15 9LF: low flood risk at worstBD15 9LS: low flood risk at worstBD15 9JJ: medium flood risk at worstBD15 9JN: high flood riskBD15 9JU: high flood riskBD15 9LT: high flood risk Thornton & Allerton Map of every postcode in the BD15 9 sector, by flood risk Of the 61 postcodes in the BD15 9 sector that ONS places, 3 have a home or business at high risk, 1 are at medium risk at worst, 3 are at low risk at worst and 54 are not on the Environment Agency's at-risk list. Places named: Thornton & Allerton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Thornton & Allerton
  • A home or business at high risk: 3
  • At medium risk at worst: 1
  • At low risk at worst: 3
  • At very low risk only: 0
  • Not on the at-risk list: 54

Of the 61 postcodes in the BD15 9 sector that ONS places, 3 have a home or business at high risk, 1 are at medium risk at worst, 3 are at low risk at worst and 54 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. 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

The postcodes at high risk

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

What do homes sell for in BD15 9?

Homes in BD15 9 sold for a typical £215,900 in the 12 months to August 2026, across 36 sales, up 22.7% on the 12 months before, HM Land Registry's figures show.

£215,900 typical price, the 12 months to August 2026
£176,000 12 months to August 2025
▲ up 22.7% on the 12 months before
  • Detached £255,000 11 sales
  • Semi-detached £200,000 16 sales
  • Terraced £177,500 8 sales
  • Flat or maisonette 1 sale, too few to price

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 BD15 9. 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

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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