SK9 4 postcode sector in the SK9 district

SK9 4 is a sector of the SK9 district: every postcode that starts SK9 4. It has 114 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 SK9 4 sector, by flood risk

Map of every postcode in the SK9 4 sector, by flood risk Of the 114 postcodes in the SK9 4 sector that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 1 are at low risk at worst and 107 are not on the Environment Agency's at-risk list. Places named: Wilmslow Lacey Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A538A555A34 SK9 4AD: not on the flood risk listSK9 4AE: not on the flood risk listSK9 4AF: not on the flood risk listSK9 4AG: not on the flood risk listSK9 4AH: not on the flood risk listSK9 4AJ: not on the flood risk listSK9 4AL: not on the flood risk listSK9 4AN: not on the flood risk listSK9 4AP: not on the flood risk listSK9 4AT: not on the flood risk listSK9 4AU: not on the flood risk listSK9 4AW: not on the flood risk listSK9 4AX: not on the flood risk listSK9 4AY: not on the flood risk listSK9 4BA: not on the flood risk listSK9 4BB: not on the flood risk listSK9 4BD: not on the flood risk listSK9 4BE: not on the flood risk listSK9 4BG: not on the flood risk listSK9 4BH: not on the flood risk listSK9 4BJ: not on the flood risk listSK9 4BL: not on the flood risk listSK9 4BN: not on the flood risk listSK9 4BP: not on the flood risk listSK9 4BQ: not on the flood risk listSK9 4BR: not on the flood risk listSK9 4BS: not on the flood risk listSK9 4BT: not on the flood risk listSK9 4BU: not on the flood risk listSK9 4BW: not on the flood risk listSK9 4BX: not on the flood risk listSK9 4BY: not on the flood risk listSK9 4BZ: not on the flood risk listSK9 4DA: not on the flood risk listSK9 4DB: not on the flood risk listSK9 4DD: not on the flood risk listSK9 4DE: not on the flood risk listSK9 4DF: not on the flood risk listSK9 4DG: not on the flood risk listSK9 4DH: not on the flood risk listSK9 4DJ: not on the flood risk listSK9 4DL: not on the flood risk listSK9 4DN: not on the flood risk listSK9 4DP: not on the flood risk listSK9 4DQ: not on the flood risk listSK9 4DR: not on the flood risk listSK9 4DS: not on the flood risk listSK9 4DT: not on the flood risk listSK9 4DU: not on the flood risk listSK9 4DW: not on the flood risk listSK9 4DX: not on the flood risk listSK9 4DY: not on the flood risk listSK9 4DZ: not on the flood risk listSK9 4EA: not on the flood risk listSK9 4EB: not on the flood risk listSK9 4EF: not on the flood risk listSK9 4EG: not on the flood risk listSK9 4EH: not on the flood risk listSK9 4EJ: not on the flood risk listSK9 4EL: not on the flood risk listSK9 4EN: not on the flood risk listSK9 4EP: not on the flood risk listSK9 4ER: not on the flood risk listSK9 4ES: not on the flood risk listSK9 4ET: not on the flood risk listSK9 4EU: not on the flood risk listSK9 4EX: not on the flood risk listSK9 4EY: not on the flood risk listSK9 4FY: not on the flood risk listSK9 4FZ: not on the flood risk listSK9 4GA: not on the flood risk listSK9 4GB: not on the flood risk listSK9 4GD: not on the flood risk listSK9 4GE: not on the flood risk listSK9 4HA: not on the flood risk listSK9 4HB: not on the flood risk listSK9 4HD: not on the flood risk listSK9 4HE: not on the flood risk listSK9 4HF: not on the flood risk listSK9 4HP: not on the flood risk listSK9 4HR: not on the flood risk listSK9 4HY: not on the flood risk listSK9 4HZ: not on the flood risk listSK9 4JB: not on the flood risk listSK9 4JD: not on the flood risk listSK9 4JE: not on the flood risk listSK9 4JF: not on the flood risk listSK9 4JG: not on the flood risk listSK9 4JH: not on the flood risk listSK9 4JJ: not on the flood risk listSK9 4JL: not on the flood risk listSK9 4JN: not on the flood risk listSK9 4JP: not on the flood risk listSK9 4JQ: not on the flood risk listSK9 4JW: not on the flood risk listSK9 4LD: not on the flood risk listSK9 4LE: not on the flood risk listSK9 4LF: not on the flood risk listSK9 4LG: not on the flood risk listSK9 4LH: not on the flood risk listSK9 4LJ: not on the flood risk listSK9 4LQ: not on the flood risk listSK9 4LT: not on the flood risk listSK9 4LX: not on the flood risk listSK9 4LY: not on the flood risk listSK9 4NG: not on the flood risk listSK9 4NQ: not on the flood risk listSK9 4LR: low flood risk at worstSK9 4AA: medium flood risk at worstSK9 4AB: medium flood risk at worstSK9 4AQ: medium flood risk at worstSK9 4HW: high flood riskSK9 4LA: high flood riskSK9 4LU: high flood risk Wilmslow Lacey Green Map of every postcode in the SK9 4 sector, by flood risk Of the 114 postcodes in the SK9 4 sector that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 1 are at low risk at worst and 107 are not on the Environment Agency's at-risk list. Places named: Wilmslow Lacey Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A555 Wilmslow Lacey Green
  • A home or business at high risk: 3
  • At medium risk at worst: 3
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 107

Of the 114 postcodes in the SK9 4 sector that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 1 are at low risk at worst and 107 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.

SK9 4HW5 at high riskSK9 4LA1 at high riskSK9 4LU1 at high risk

What do homes sell for in SK9 4?

Homes in SK9 4 sold for a typical £403,250 in the 12 months to August 2026, across 74 sales, up 15.2% on the 12 months before, HM Land Registry's figures show.

£403,250 typical price, the 12 months to August 2026
£350,000 12 months to August 2025
▲ up 15.2% on the 12 months before
  • Detached £691,250 22 sales
  • Semi-detached £375,000 18 sales
  • Terraced £337,500 22 sales
  • Flat or maisonette £179,000 12 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 SK9 4. 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 SK9 4

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.

SK9 4AASK9 4ABSK9 4ADSK9 4AESK9 4AFSK9 4AGSK9 4AHSK9 4AJSK9 4ALSK9 4ANSK9 4APSK9 4AQSK9 4ATSK9 4AUSK9 4AWSK9 4AXSK9 4AYSK9 4BASK9 4BBSK9 4BDSK9 4BESK9 4BGSK9 4BHSK9 4BJSK9 4BLSK9 4BNSK9 4BPSK9 4BQSK9 4BRSK9 4BSSK9 4BTSK9 4BUSK9 4BWSK9 4BXSK9 4BYSK9 4BZSK9 4DASK9 4DBSK9 4DDSK9 4DESK9 4DFSK9 4DGSK9 4DHSK9 4DJSK9 4DLSK9 4DNSK9 4DPSK9 4DQSK9 4DRSK9 4DSSK9 4DTSK9 4DUSK9 4DWSK9 4DXSK9 4DYSK9 4DZSK9 4EASK9 4EBSK9 4EFSK9 4EGSK9 4EHSK9 4EJSK9 4ELSK9 4ENSK9 4EPSK9 4ERSK9 4ESSK9 4ETSK9 4EUSK9 4EXSK9 4EYSK9 4FYSK9 4FZSK9 4GASK9 4GBSK9 4GDSK9 4GESK9 4HASK9 4HBSK9 4HDSK9 4HESK9 4HFSK9 4HPSK9 4HRSK9 4HWSK9 4HYSK9 4HZSK9 4JBSK9 4JDSK9 4JESK9 4JFSK9 4JGSK9 4JHSK9 4JJSK9 4JLSK9 4JNSK9 4JPSK9 4JQSK9 4JWSK9 4LASK9 4LDSK9 4LESK9 4LFSK9 4LGSK9 4LHSK9 4LJSK9 4LQSK9 4LRSK9 4LTSK9 4LUSK9 4LXSK9 4LYSK9 4NGSK9 4NQ

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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