M27 4 postcode sector in the M27 district

M27 4 is a sector of the M27 district: every postcode that starts M27 4. It has 144 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 M27 4 sector, by flood risk

Map of every postcode in the M27 4 sector, by flood risk Of the 144 postcodes in the M27 4 sector that ONS places, 144 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Pendlebury and Clifton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M27 4AA: not on the flood risk listM27 4AD: not on the flood risk listM27 4AE: not on the flood risk listM27 4AF: not on the flood risk listM27 4AG: not on the flood risk listM27 4AH: not on the flood risk listM27 4AJ: not on the flood risk listM27 4AN: not on the flood risk listM27 4AP: not on the flood risk listM27 4AQ: not on the flood risk listM27 4AR: not on the flood risk listM27 4AS: not on the flood risk listM27 4AT: not on the flood risk listM27 4AU: not on the flood risk listM27 4AY: not on the flood risk listM27 4AZ: not on the flood risk listM27 4BA: not on the flood risk listM27 4BB: not on the flood risk listM27 4BD: not on the flood risk listM27 4BF: not on the flood risk listM27 4BG: not on the flood risk listM27 4BH: not on the flood risk listM27 4BJ: not on the flood risk listM27 4BL: not on the flood risk listM27 4BN: not on the flood risk listM27 4BP: not on the flood risk listM27 4BQ: not on the flood risk listM27 4BR: not on the flood risk listM27 4BT: not on the flood risk listM27 4BW: not on the flood risk listM27 4BX: not on the flood risk listM27 4DA: not on the flood risk listM27 4DB: not on the flood risk listM27 4DD: not on the flood risk listM27 4DG: not on the flood risk listM27 4DH: not on the flood risk listM27 4DJ: not on the flood risk listM27 4DL: not on the flood risk listM27 4DN: not on the flood risk listM27 4DP: not on the flood risk listM27 4DQ: not on the flood risk listM27 4DR: not on the flood risk listM27 4DS: not on the flood risk listM27 4DU: not on the flood risk listM27 4DW: not on the flood risk listM27 4DX: not on the flood risk listM27 4DY: not on the flood risk listM27 4DZ: not on the flood risk listM27 4EA: not on the flood risk listM27 4EB: not on the flood risk listM27 4ED: not on the flood risk listM27 4EE: not on the flood risk listM27 4EF: not on the flood risk listM27 4EH: not on the flood risk listM27 4EJ: not on the flood risk listM27 4EQ: not on the flood risk listM27 4ES: not on the flood risk listM27 4ET: not on the flood risk listM27 4EU: not on the flood risk listM27 4EW: not on the flood risk listM27 4EX: not on the flood risk listM27 4EY: not on the flood risk listM27 4FA: not on the flood risk listM27 4FB: not on the flood risk listM27 4FD: not on the flood risk listM27 4FE: not on the flood risk listM27 4FF: not on the flood risk listM27 4FG: not on the flood risk listM27 4FH: not on the flood risk listM27 4FJ: not on the flood risk listM27 4FN: not on the flood risk listM27 4FP: not on the flood risk listM27 4FQ: not on the flood risk listM27 4FR: not on the flood risk listM27 4FS: not on the flood risk listM27 4FT: not on the flood risk listM27 4FU: not on the flood risk listM27 4FW: not on the flood risk listM27 4FY: not on the flood risk listM27 4FZ: not on the flood risk listM27 4HB: not on the flood risk listM27 4HD: not on the flood risk listM27 4HG: not on the flood risk listM27 4HH: not on the flood risk listM27 4HL: not on the flood risk listM27 4HQ: not on the flood risk listM27 4HR: not on the flood risk listM27 4HS: not on the flood risk listM27 4HT: not on the flood risk listM27 4HU: not on the flood risk listM27 4HX: not on the flood risk listM27 4HY: not on the flood risk listM27 4HZ: not on the flood risk listM27 4JA: not on the flood risk listM27 4JB: not on the flood risk listM27 4JD: not on the flood risk listM27 4JE: not on the flood risk listM27 4JF: not on the flood risk listM27 4JG: not on the flood risk listM27 4JH: not on the flood risk listM27 4JJ: not on the flood risk listM27 4JL: not on the flood risk listM27 4JN: not on the flood risk listM27 4JP: not on the flood risk listM27 4JQ: not on the flood risk listM27 4JR: not on the flood risk listM27 4JS: not on the flood risk listM27 4JT: not on the flood risk listM27 4JU: not on the flood risk listM27 4JW: not on the flood risk listM27 4JX: not on the flood risk listM27 4JY: not on the flood risk listM27 4LS: not on the flood risk listM27 4LY: not on the flood risk listM27 4PT: not on the flood risk listM27 4RW: not on the flood risk listM27 4TJ: not on the flood risk listM27 4TL: not on the flood risk listM27 4TS: not on the flood risk listM27 4TT: not on the flood risk listM27 4TU: not on the flood risk listM27 4TY: not on the flood risk listM27 4TZ: not on the flood risk listM27 4UA: not on the flood risk listM27 4UB: not on the flood risk listM27 4UD: not on the flood risk listM27 4UE: not on the flood risk listM27 4UF: not on the flood risk listM27 4UG: not on the flood risk listM27 4UH: not on the flood risk listM27 4UJ: not on the flood risk listM27 4UL: not on the flood risk listM27 4UN: not on the flood risk listM27 4UP: not on the flood risk listM27 4UQ: not on the flood risk listM27 4UR: not on the flood risk listM27 4US: not on the flood risk listM27 4UT: not on the flood risk listM27 4UW: not on the flood risk listM27 4UX: not on the flood risk listM27 4UY: not on the flood risk list Pendlebury and Clifton Map of every postcode in the M27 4 sector, by flood risk Of the 144 postcodes in the M27 4 sector that ONS places, 144 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Pendlebury and Clifton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Pendlebury and Clifton
  • 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: 144

Of the 144 postcodes in the M27 4 sector that ONS places, 144 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.

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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

M27 4LA

What do homes sell for in M27 4?

Homes in M27 4 sold for a typical £225,000 in the 12 months to August 2026, across 63 sales, down 2.2% on the 12 months before, HM Land Registry's figures show.

£225,000 typical price, the 12 months to August 2026
£230,000 12 months to August 2025
▼ down 2.2% on the 12 months before
  • Detached 3 sales, too few to price
  • Semi-detached £242,500 28 sales
  • Terraced £222,000 24 sales
  • Flat or maisonette £118,000 8 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 M27 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 M27 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.

M27 4AAM27 4ADM27 4AEM27 4AFM27 4AGM27 4AHM27 4AJM27 4ANM27 4APM27 4AQM27 4ARM27 4ASM27 4ATM27 4AUM27 4AYM27 4AZM27 4BAM27 4BBM27 4BDM27 4BFM27 4BGM27 4BHM27 4BJM27 4BLM27 4BNM27 4BPM27 4BQM27 4BRM27 4BTM27 4BWM27 4BXM27 4BYM27 4DAM27 4DBM27 4DDM27 4DGM27 4DHM27 4DJM27 4DLM27 4DNM27 4DPM27 4DQM27 4DRM27 4DSM27 4DUM27 4DWM27 4DXM27 4DYM27 4DZM27 4EAM27 4EBM27 4EDM27 4EEM27 4EFM27 4EHM27 4EJM27 4EQM27 4ESM27 4ETM27 4EUM27 4EWM27 4EXM27 4EYM27 4FAM27 4FBM27 4FDM27 4FEM27 4FFM27 4FGM27 4FHM27 4FJM27 4FLM27 4FNM27 4FPM27 4FQM27 4FRM27 4FSM27 4FTM27 4FUM27 4FWM27 4FYM27 4FZM27 4HBM27 4HDM27 4HGM27 4HHM27 4HLM27 4HQM27 4HRM27 4HSM27 4HTM27 4HUM27 4HXM27 4HYM27 4HZM27 4JAM27 4JBM27 4JDM27 4JEM27 4JFM27 4JGM27 4JHM27 4JJM27 4JLM27 4JNM27 4JPM27 4JQM27 4JRM27 4JSM27 4JTM27 4JUM27 4JWM27 4JXM27 4JYM27 4LAM27 4LSM27 4LYM27 4PTM27 4RWM27 4TJM27 4TLM27 4TSM27 4TTM27 4TUM27 4TYM27 4TZM27 4UAM27 4UBM27 4UDM27 4UEM27 4UFM27 4UGM27 4UHM27 4UJM27 4ULM27 4UNM27 4UPM27 4UQM27 4URM27 4USM27 4UTM27 4UWM27 4UXM27 4UY

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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