CB9 0 postcode sector in the CB9 district

CB9 0 is a sector of the CB9 district: every postcode that starts CB9 0. It has 141 postcodes in use, one of them a large-user postcode. 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 CB9 0 sector, by flood risk

Map of every postcode in the CB9 0 sector, by flood risk Of the 141 postcodes in the CB9 0 sector that ONS places, 1 have a home or business at high risk, 6 are at very low risk only and 134 are not on the Environment Agency's at-risk list. Places named: Haverhill East, Haverhill South East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A143 CB9 0AA: not on the flood risk listCB9 0AB: not on the flood risk listCB9 0AD: not on the flood risk listCB9 0AE: not on the flood risk listCB9 0AF: not on the flood risk listCB9 0AG: not on the flood risk listCB9 0AH: not on the flood risk listCB9 0AJ: not on the flood risk listCB9 0AL: not on the flood risk listCB9 0AN: not on the flood risk listCB9 0AP: not on the flood risk listCB9 0AQ: not on the flood risk listCB9 0AR: not on the flood risk listCB9 0AS: not on the flood risk listCB9 0AT: not on the flood risk listCB9 0AU: not on the flood risk listCB9 0AW: not on the flood risk listCB9 0AX: not on the flood risk listCB9 0AY: not on the flood risk listCB9 0AZ: not on the flood risk listCB9 0BA: not on the flood risk listCB9 0BB: not on the flood risk listCB9 0BD: not on the flood risk listCB9 0BL: not on the flood risk listCB9 0BN: not on the flood risk listCB9 0BQ: not on the flood risk listCB9 0BS: not on the flood risk listCB9 0BW: not on the flood risk listCB9 0BX: not on the flood risk listCB9 0BY: not on the flood risk listCB9 0BZ: not on the flood risk listCB9 0DA: not on the flood risk listCB9 0DB: not on the flood risk listCB9 0DD: not on the flood risk listCB9 0DE: not on the flood risk listCB9 0DF: not on the flood risk listCB9 0DG: not on the flood risk listCB9 0DH: not on the flood risk listCB9 0DJ: not on the flood risk listCB9 0DL: not on the flood risk listCB9 0DN: not on the flood risk listCB9 0DP: not on the flood risk listCB9 0DQ: not on the flood risk listCB9 0DR: not on the flood risk listCB9 0DS: not on the flood risk listCB9 0DT: not on the flood risk listCB9 0DU: not on the flood risk listCB9 0DW: not on the flood risk listCB9 0DX: not on the flood risk listCB9 0DY: not on the flood risk listCB9 0DZ: not on the flood risk listCB9 0EA: not on the flood risk listCB9 0EB: not on the flood risk listCB9 0ED: not on the flood risk listCB9 0EE: not on the flood risk listCB9 0EF: not on the flood risk listCB9 0EG: not on the flood risk listCB9 0EH: not on the flood risk listCB9 0EL: not on the flood risk listCB9 0EN: not on the flood risk listCB9 0EQ: not on the flood risk listCB9 0EX: not on the flood risk listCB9 0EZ: not on the flood risk listCB9 0HP: not on the flood risk listCB9 0HR: not on the flood risk listCB9 0HS: not on the flood risk listCB9 0HT: not on the flood risk listCB9 0HU: not on the flood risk listCB9 0HW: not on the flood risk listCB9 0HX: not on the flood risk listCB9 0HY: not on the flood risk listCB9 0HZ: not on the flood risk listCB9 0JA: not on the flood risk listCB9 0JB: not on the flood risk listCB9 0JD: not on the flood risk listCB9 0JE: not on the flood risk listCB9 0JF: not on the flood risk listCB9 0JG: not on the flood risk listCB9 0JH: not on the flood risk listCB9 0JJ: not on the flood risk listCB9 0JL: not on the flood risk listCB9 0JN: not on the flood risk listCB9 0JP: not on the flood risk listCB9 0JR: not on the flood risk listCB9 0JS: not on the flood risk listCB9 0JT: not on the flood risk listCB9 0JU: not on the flood risk listCB9 0JW: not on the flood risk listCB9 0JX: not on the flood risk listCB9 0JY: not on the flood risk listCB9 0LA: not on the flood risk listCB9 0LB: not on the flood risk listCB9 0LD: not on the flood risk listCB9 0LE: not on the flood risk listCB9 0LF: not on the flood risk listCB9 0LG: not on the flood risk listCB9 0LH: not on the flood risk listCB9 0LJ: not on the flood risk listCB9 0LL: not on the flood risk listCB9 0LN: not on the flood risk listCB9 0LP: not on the flood risk listCB9 0LQ: not on the flood risk listCB9 0LR: not on the flood risk listCB9 0LS: not on the flood risk listCB9 0LT: not on the flood risk listCB9 0LU: not on the flood risk listCB9 0LW: not on the flood risk listCB9 0LX: not on the flood risk listCB9 0LY: not on the flood risk listCB9 0LZ: not on the flood risk listCB9 0NA: not on the flood risk listCB9 0NB: not on the flood risk listCB9 0NE: not on the flood risk listCB9 0NF: not on the flood risk listCB9 0NG: not on the flood risk listCB9 0NH: not on the flood risk listCB9 0NJ: not on the flood risk listCB9 0NL: not on the flood risk listCB9 0NN: not on the flood risk listCB9 0NP: not on the flood risk listCB9 0NQ: not on the flood risk listCB9 0NR: not on the flood risk listCB9 0NS: not on the flood risk listCB9 0NT: not on the flood risk listCB9 0NU: not on the flood risk listCB9 0NW: not on the flood risk listCB9 0PA: not on the flood risk listCB9 0PB: not on the flood risk listCB9 0PH: not on the flood risk listCB9 0PJ: not on the flood risk listCB9 0PL: not on the flood risk listCB9 0PQ: not on the flood risk listCB9 0PR: not on the flood risk listCB9 0PU: not on the flood risk listCB9 0BF: very low flood risk onlyCB9 0BT: very low flood risk onlyCB9 0BU: very low flood risk onlyCB9 0EP: very low flood risk onlyCB9 0ER: very low flood risk onlyCB9 0ES: very low flood risk onlyCB9 0EU: high flood risk Haverhill EastHaverhill South East Map of every postcode in the CB9 0 sector, by flood risk Of the 141 postcodes in the CB9 0 sector that ONS places, 1 have a home or business at high risk, 6 are at very low risk only and 134 are not on the Environment Agency's at-risk list. Places named: Haverhill East, Haverhill South East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Haverhill EastHaverhill South East
  • A home or business at high risk: 1
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 6
  • Not on the at-risk list: 134

Of the 141 postcodes in the CB9 0 sector that ONS places, 1 have a home or business at high risk, 6 are at very low risk only and 134 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

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 CB9 0?

Homes in CB9 0 sold for a typical £280,000 in the 12 months to August 2026, across 81 sales, no change on the 12 months before, HM Land Registry's figures show.

£280,000 typical price, the 12 months to August 2026
£280,000 12 months to August 2025
■ no change on the 12 months before
  • Detached £355,000 22 sales
  • Semi-detached £298,950 23 sales
  • Terraced £230,000 33 sales
  • Flat or maisonette 3 sales, 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 CB9 0. 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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