CH65 3 postcode sector in the CH65 district

CH65 3 is a sector of the CH65 district: every postcode that starts CH65 3. It has 74 postcodes in use, 2 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 CH65 3 sector, by flood risk

Map of every postcode in the CH65 3 sector, by flood risk Of the 74 postcodes in the CH65 3 sector that ONS places, 74 are not on the Environment Agency's at-risk list. Places named: Westminster, Central & Grange. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M53 CH65 3AA: not on the flood risk listCH65 3AB: not on the flood risk listCH65 3AD: not on the flood risk listCH65 3AE: not on the flood risk listCH65 3AF: not on the flood risk listCH65 3AG: not on the flood risk listCH65 3AH: not on the flood risk listCH65 3AL: not on the flood risk listCH65 3AN: not on the flood risk listCH65 3AP: not on the flood risk listCH65 3AQ: not on the flood risk listCH65 3AR: not on the flood risk listCH65 3AS: not on the flood risk listCH65 3AU: not on the flood risk listCH65 3AW: not on the flood risk listCH65 3AX: not on the flood risk listCH65 3AY: not on the flood risk listCH65 3AZ: not on the flood risk listCH65 3BA: not on the flood risk listCH65 3BB: not on the flood risk listCH65 3BD: not on the flood risk listCH65 3BE: not on the flood risk listCH65 3BF: not on the flood risk listCH65 3BG: not on the flood risk listCH65 3BH: not on the flood risk listCH65 3BJ: not on the flood risk listCH65 3BL: not on the flood risk listCH65 3BN: not on the flood risk listCH65 3BP: not on the flood risk listCH65 3BQ: not on the flood risk listCH65 3BR: not on the flood risk listCH65 3BS: not on the flood risk listCH65 3BT: not on the flood risk listCH65 3BU: not on the flood risk listCH65 3BW: not on the flood risk listCH65 3BX: not on the flood risk listCH65 3BY: not on the flood risk listCH65 3BZ: not on the flood risk listCH65 3DA: not on the flood risk listCH65 3DB: not on the flood risk listCH65 3DD: not on the flood risk listCH65 3DE: not on the flood risk listCH65 3DF: not on the flood risk listCH65 3DG: not on the flood risk listCH65 3DH: not on the flood risk listCH65 3DJ: not on the flood risk listCH65 3DL: not on the flood risk listCH65 3DN: not on the flood risk listCH65 3DP: not on the flood risk listCH65 3DQ: not on the flood risk listCH65 3DS: not on the flood risk listCH65 3DT: not on the flood risk listCH65 3DU: not on the flood risk listCH65 3DW: not on the flood risk listCH65 3DX: not on the flood risk listCH65 3DZ: not on the flood risk listCH65 3EA: not on the flood risk listCH65 3EF: not on the flood risk listCH65 3EG: not on the flood risk listCH65 3EN: not on the flood risk listCH65 3EQ: not on the flood risk listCH65 3ER: not on the flood risk listCH65 3EU: not on the flood risk listCH65 3EW: not on the flood risk listCH65 3EX: not on the flood risk listCH65 3EY: not on the flood risk listCH65 3EZ: not on the flood risk listCH65 3FA: not on the flood risk listCH65 3FB: not on the flood risk listCH65 3FD: not on the flood risk listCH65 3FE: not on the flood risk listCH65 3FF: not on the flood risk listCH65 3FG: not on the flood risk listCH65 3FH: not on the flood risk list WestminsterCentral & Grange Map of every postcode in the CH65 3 sector, by flood risk Of the 74 postcodes in the CH65 3 sector that ONS places, 74 are not on the Environment Agency's at-risk list. Places named: Westminster, Central & Grange. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. WestminsterCentral & Grange
  • 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: 74

Of the 74 postcodes in the CH65 3 sector that ONS places, 74 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 CH65 3?

Homes in CH65 3 sold for a typical £167,000 in the 12 months to August 2026, across 21 sales, up 1.2% on the 12 months before, HM Land Registry's figures show.

£167,000 typical price, the 12 months to August 2026
£165,000 12 months to August 2025
▲ up 1.2% on the 12 months before
  • Detached £297,475 6 sales
  • Semi-detached £160,000 8 sales
  • Terraced £173,500 6 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 CH65 3. 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 CH65 3

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.

CH65 3AACH65 3ABCH65 3ADCH65 3AECH65 3AFCH65 3AGCH65 3AHCH65 3ALCH65 3ANCH65 3APCH65 3AQCH65 3ARCH65 3ASCH65 3AUCH65 3AWCH65 3AXCH65 3AYCH65 3AZCH65 3BACH65 3BBCH65 3BDCH65 3BECH65 3BFCH65 3BGCH65 3BHCH65 3BJCH65 3BLCH65 3BNCH65 3BPCH65 3BQCH65 3BRCH65 3BSCH65 3BTCH65 3BUCH65 3BWCH65 3BXCH65 3BYCH65 3BZCH65 3DACH65 3DBCH65 3DDCH65 3DECH65 3DFCH65 3DGCH65 3DHCH65 3DJCH65 3DLCH65 3DNCH65 3DPCH65 3DQCH65 3DSCH65 3DTCH65 3DUCH65 3DWCH65 3DXCH65 3DZCH65 3EACH65 3EFCH65 3EGCH65 3ENCH65 3EQCH65 3ERCH65 3EUCH65 3EWCH65 3EXCH65 3EYCH65 3EZCH65 3FACH65 3FBCH65 3FDCH65 3FECH65 3FFCH65 3FGCH65 3FH

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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