M28 3 postcode sector in the M28 district

M28 3 is a sector of the M28 district: every postcode that starts M28 3. It has 319 postcodes in use, 6 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 M28 3 sector, by flood risk

Map of every postcode in the M28 3 sector, by flood risk Of the 319 postcodes in the M28 3 sector that ONS places, 3 have a home or business at high risk, 8 are at low risk at worst and 308 are not on the Environment Agency's at-risk list. Places named: Walkden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M61A580 M28 3AB: not on the flood risk listM28 3AD: not on the flood risk listM28 3AE: not on the flood risk listM28 3AF: not on the flood risk listM28 3AG: not on the flood risk listM28 3AH: not on the flood risk listM28 3AJ: not on the flood risk listM28 3AL: not on the flood risk listM28 3AN: not on the flood risk listM28 3AP: not on the flood risk listM28 3AQ: not on the flood risk listM28 3AS: not on the flood risk listM28 3AT: not on the flood risk listM28 3AU: not on the flood risk listM28 3AW: not on the flood risk listM28 3AX: not on the flood risk listM28 3AY: not on the flood risk listM28 3BA: not on the flood risk listM28 3BB: not on the flood risk listM28 3BD: not on the flood risk listM28 3BE: not on the flood risk listM28 3BG: not on the flood risk listM28 3BH: not on the flood risk listM28 3BJ: not on the flood risk listM28 3BL: not on the flood risk listM28 3BN: not on the flood risk listM28 3BP: not on the flood risk listM28 3BQ: not on the flood risk listM28 3BR: not on the flood risk listM28 3BS: not on the flood risk listM28 3BU: not on the flood risk listM28 3BW: not on the flood risk listM28 3BX: not on the flood risk listM28 3BZ: not on the flood risk listM28 3DA: not on the flood risk listM28 3DB: not on the flood risk listM28 3DD: not on the flood risk listM28 3DE: not on the flood risk listM28 3DF: not on the flood risk listM28 3DG: not on the flood risk listM28 3DH: not on the flood risk listM28 3DJ: not on the flood risk listM28 3DL: not on the flood risk listM28 3DN: not on the flood risk listM28 3DP: not on the flood risk listM28 3DQ: not on the flood risk listM28 3DR: not on the flood risk listM28 3DS: not on the flood risk listM28 3DT: not on the flood risk listM28 3DW: not on the flood risk listM28 3DY: not on the flood risk listM28 3EA: not on the flood risk listM28 3EB: not on the flood risk listM28 3ED: not on the flood risk listM28 3EE: not on the flood risk listM28 3EF: not on the flood risk listM28 3EG: not on the flood risk listM28 3EH: not on the flood risk listM28 3EL: not on the flood risk listM28 3EN: not on the flood risk listM28 3EQ: not on the flood risk listM28 3ER: not on the flood risk listM28 3EU: not on the flood risk listM28 3EW: not on the flood risk listM28 3EX: not on the flood risk listM28 3EY: not on the flood risk listM28 3EZ: not on the flood risk listM28 3FA: not on the flood risk listM28 3FB: not on the flood risk listM28 3FE: not on the flood risk listM28 3FF: not on the flood risk listM28 3FG: not on the flood risk listM28 3FH: not on the flood risk listM28 3FJ: not on the flood risk listM28 3FL: not on the flood risk listM28 3FN: not on the flood risk listM28 3FP: not on the flood risk listM28 3FQ: not on the flood risk listM28 3FR: not on the flood risk listM28 3FS: not on the flood risk listM28 3FT: not on the flood risk listM28 3FU: not on the flood risk listM28 3FW: not on the flood risk listM28 3FX: not on the flood risk listM28 3FY: not on the flood risk listM28 3GA: not on the flood risk listM28 3GB: not on the flood risk listM28 3GD: not on the flood risk listM28 3GE: not on the flood risk listM28 3GF: not on the flood risk listM28 3GG: not on the flood risk listM28 3GJ: not on the flood risk listM28 3GN: not on the flood risk listM28 3GP: not on the flood risk listM28 3GQ: not on the flood risk listM28 3GR: not on the flood risk listM28 3GT: not on the flood risk listM28 3GU: not on the flood risk listM28 3GW: not on the flood risk listM28 3GX: not on the flood risk listM28 3GY: not on the flood risk listM28 3GZ: not on the flood risk listM28 3HD: not on the flood risk listM28 3HF: not on the flood risk listM28 3HG: not on the flood risk listM28 3HH: not on the flood risk listM28 3HJ: not on the flood risk listM28 3HL: not on the flood risk listM28 3HN: not on the flood risk listM28 3HP: not on the flood risk listM28 3HQ: not on the flood risk listM28 3HR: not on the flood risk listM28 3HS: not on the flood risk listM28 3HT: not on the flood risk listM28 3HU: not on the flood risk listM28 3HW: not on the flood risk listM28 3HX: not on the flood risk listM28 3HY: not on the flood risk listM28 3HZ: not on the flood risk listM28 3JA: not on the flood risk listM28 3JE: not on the flood risk listM28 3JF: not on the flood risk listM28 3JG: not on the flood risk listM28 3JH: not on the flood risk listM28 3JP: not on the flood risk listM28 3JR: not on the flood risk listM28 3JT: not on the flood risk listM28 3JW: not on the flood risk listM28 3JX: not on the flood risk listM28 3JY: not on the flood risk listM28 3JZ: not on the flood risk listM28 3LA: not on the flood risk listM28 3LB: not on the flood risk listM28 3LD: not on the flood risk listM28 3LE: not on the flood risk listM28 3LF: not on the flood risk listM28 3LG: not on the flood risk listM28 3LH: not on the flood risk listM28 3LJ: not on the flood risk listM28 3LL: not on the flood risk listM28 3LN: not on the flood risk listM28 3LP: not on the flood risk listM28 3LQ: not on the flood risk listM28 3LR: not on the flood risk listM28 3LS: not on the flood risk listM28 3LT: not on the flood risk listM28 3LW: not on the flood risk listM28 3LZ: not on the flood risk listM28 3NA: not on the flood risk listM28 3NB: not on the flood risk listM28 3ND: not on the flood risk listM28 3NE: not on the flood risk listM28 3NF: not on the flood risk listM28 3NG: not on the flood risk listM28 3NL: not on the flood risk listM28 3NP: not on the flood risk listM28 3NR: not on the flood risk listM28 3NS: not on the flood risk listM28 3NT: not on the flood risk listM28 3NU: not on the flood risk listM28 3NX: not on the flood risk listM28 3NY: not on the flood risk listM28 3NZ: not on the flood risk listM28 3PA: not on the flood risk listM28 3PE: not on the flood risk listM28 3PF: not on the flood risk listM28 3PH: not on the flood risk listM28 3PJ: not on the flood risk listM28 3PL: not on the flood risk listM28 3PP: not on the flood risk listM28 3PQ: not on the flood risk listM28 3PR: not on the flood risk listM28 3PT: not on the flood risk listM28 3PW: not on the flood risk listM28 3PX: not on the flood risk listM28 3PY: not on the flood risk listM28 3QA: not on the flood risk listM28 3QB: not on the flood risk listM28 3QD: not on the flood risk listM28 3QE: not on the flood risk listM28 3QF: not on the flood risk listM28 3QG: not on the flood risk listM28 3QH: not on the flood risk listM28 3QJ: not on the flood risk listM28 3QN: not on the flood risk listM28 3QQ: not on the flood risk listM28 3QR: not on the flood risk listM28 3QU: not on the flood risk listM28 3QW: not on the flood risk listM28 3QX: not on the flood risk listM28 3QY: not on the flood risk listM28 3QZ: not on the flood risk listM28 3RA: not on the flood risk listM28 3RB: not on the flood risk listM28 3RD: not on the flood risk listM28 3RE: not on the flood risk listM28 3RF: not on the flood risk listM28 3RG: not on the flood risk listM28 3RH: not on the flood risk listM28 3RJ: not on the flood risk listM28 3RL: not on the flood risk listM28 3RN: not on the flood risk listM28 3RP: not on the flood risk listM28 3RQ: not on the flood risk listM28 3RR: not on the flood risk listM28 3RS: not on the flood risk listM28 3RT: not on the flood risk listM28 3RU: not on the flood risk listM28 3RW: not on the flood risk listM28 3RX: not on the flood risk listM28 3RY: not on the flood risk listM28 3RZ: not on the flood risk listM28 3SA: not on the flood risk listM28 3SD: not on the flood risk listM28 3SE: not on the flood risk listM28 3SF: not on the flood risk listM28 3SG: not on the flood risk listM28 3SH: not on the flood risk listM28 3SJ: not on the flood risk listM28 3SL: not on the flood risk listM28 3SN: not on the flood risk listM28 3SP: not on the flood risk listM28 3ST: not on the flood risk listM28 3SU: not on the flood risk listM28 3SW: not on the flood risk listM28 3TD: not on the flood risk listM28 3TE: not on the flood risk listM28 3TF: not on the flood risk listM28 3TG: not on the flood risk listM28 3TH: not on the flood risk listM28 3TJ: not on the flood risk listM28 3TL: not on the flood risk listM28 3TP: not on the flood risk listM28 3TR: not on the flood risk listM28 3TX: not on the flood risk listM28 3TY: not on the flood risk listM28 3UA: not on the flood risk listM28 3UB: not on the flood risk listM28 3UD: not on the flood risk listM28 3UE: not on the flood risk listM28 3UF: not on the flood risk listM28 3UG: not on the flood risk listM28 3UH: not on the flood risk listM28 3UJ: not on the flood risk listM28 3UL: not on the flood risk listM28 3UN: not on the flood risk listM28 3UQ: not on the flood risk listM28 3UR: not on the flood risk listM28 3US: not on the flood risk listM28 3UT: not on the flood risk listM28 3UU: not on the flood risk listM28 3UW: not on the flood risk listM28 3UX: not on the flood risk listM28 3UY: not on the flood risk listM28 3UZ: not on the flood risk listM28 3WA: not on the flood risk listM28 3WD: not on the flood risk listM28 3WE: not on the flood risk listM28 3WF: not on the flood risk listM28 3WH: not on the flood risk listM28 3WJ: not on the flood risk listM28 3WP: not on the flood risk listM28 3WQ: not on the flood risk listM28 3WS: not on the flood risk listM28 3WT: not on the flood risk listM28 3WU: not on the flood risk listM28 3WX: not on the flood risk listM28 3WY: not on the flood risk listM28 3WZ: not on the flood risk listM28 3XN: not on the flood risk listM28 3XR: not on the flood risk listM28 3XS: not on the flood risk listM28 3YA: not on the flood risk listM28 3YB: not on the flood risk listM28 3YD: not on the flood risk listM28 3YE: not on the flood risk listM28 3YF: not on the flood risk listM28 3YG: not on the flood risk listM28 3YH: not on the flood risk listM28 3YJ: not on the flood risk listM28 3YL: not on the flood risk listM28 3YN: not on the flood risk listM28 3YP: not on the flood risk listM28 3YR: not on the flood risk listM28 3YS: not on the flood risk listM28 3YT: not on the flood risk listM28 3YU: not on the flood risk listM28 3YW: not on the flood risk listM28 3ZA: not on the flood risk listM28 3ZB: not on the flood risk listM28 3ZD: not on the flood risk listM28 3ZJ: not on the flood risk listM28 3ZL: not on the flood risk listM28 3ZN: not on the flood risk listM28 3ZP: not on the flood risk listM28 3ZQ: not on the flood risk listM28 3ZR: not on the flood risk listM28 3ZS: not on the flood risk listM28 3ZT: not on the flood risk listM28 3ZU: not on the flood risk listM28 3ZW: not on the flood risk listM28 3ZX: not on the flood risk listM28 3ZY: not on the flood risk listM28 3JS: low flood risk at worstM28 3LY: low flood risk at worstM28 3PB: low flood risk at worstM28 3PD: low flood risk at worstM28 3PG: low flood risk at worstM28 3PS: low flood risk at worstM28 3UP: low flood risk at worstM28 3WW: low flood risk at worstM28 3HE: high flood riskM28 3LU: high flood riskM28 3PN: high flood risk Walkden Map of every postcode in the M28 3 sector, by flood risk Of the 319 postcodes in the M28 3 sector that ONS places, 3 have a home or business at high risk, 8 are at low risk at worst and 308 are not on the Environment Agency's at-risk list. Places named: Walkden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M60A580A666 Walkden
  • A home or business at high risk: 3
  • At medium risk at worst: 0
  • At low risk at worst: 8
  • At very low risk only: 0
  • Not on the at-risk list: 308

Of the 319 postcodes in the M28 3 sector that ONS places, 3 have a home or business at high risk, 8 are at low risk at worst and 308 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

The postcodes at high risk

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

M28 3PN8 at high riskM28 3HE4 at high riskM28 3LU3 at high risk

What do homes sell for in M28 3?

Homes in M28 3 sold for a typical £242,000 in the 12 months to August 2026, across 159 sales, up 0.7% on the 12 months before, HM Land Registry's figures show.

£242,000 typical price, the 12 months to August 2026
£240,250 12 months to August 2025
▲ up 0.7% on the 12 months before
  • Detached £355,000 38 sales
  • Semi-detached £270,000 51 sales
  • Terraced £197,000 57 sales
  • Flat or maisonette £123,000 13 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 M28 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 M28 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.

M28 3ABM28 3ADM28 3AEM28 3AFM28 3AGM28 3AHM28 3AJM28 3ALM28 3ANM28 3APM28 3AQM28 3ASM28 3ATM28 3AUM28 3AWM28 3AXM28 3AYM28 3BAM28 3BBM28 3BDM28 3BEM28 3BFM28 3BGM28 3BHM28 3BJM28 3BLM28 3BNM28 3BPM28 3BQM28 3BRM28 3BSM28 3BUM28 3BWM28 3BXM28 3BZM28 3DAM28 3DBM28 3DDM28 3DEM28 3DFM28 3DGM28 3DHM28 3DJM28 3DLM28 3DNM28 3DPM28 3DQM28 3DRM28 3DSM28 3DTM28 3DWM28 3DYM28 3EAM28 3EBM28 3EDM28 3EEM28 3EFM28 3EGM28 3EHM28 3ELM28 3ENM28 3EQM28 3ERM28 3EUM28 3EWM28 3EXM28 3EYM28 3EZM28 3FAM28 3FBM28 3FEM28 3FFM28 3FGM28 3FHM28 3FJM28 3FLM28 3FNM28 3FPM28 3FQM28 3FRM28 3FSM28 3FTM28 3FUM28 3FWM28 3FXM28 3FYM28 3GAM28 3GBM28 3GDM28 3GEM28 3GFM28 3GGM28 3GJM28 3GNM28 3GPM28 3GQM28 3GRM28 3GTM28 3GUM28 3GWM28 3GXM28 3GYM28 3GZM28 3HDM28 3HEM28 3HFM28 3HGM28 3HHM28 3HJM28 3HLM28 3HNM28 3HPM28 3HQM28 3HRM28 3HSM28 3HTM28 3HUM28 3HWM28 3HXM28 3HYM28 3HZM28 3JAM28 3JEM28 3JFM28 3JGM28 3JHM28 3JPM28 3JRM28 3JSM28 3JTM28 3JWM28 3JXM28 3JYM28 3JZM28 3LAM28 3LBM28 3LDM28 3LEM28 3LFM28 3LGM28 3LHM28 3LJM28 3LLM28 3LNM28 3LPM28 3LQM28 3LRM28 3LSM28 3LTM28 3LUM28 3LWM28 3LXM28 3LYM28 3LZM28 3NAM28 3NBM28 3NDM28 3NEM28 3NFM28 3NGM28 3NJM28 3NLM28 3NPM28 3NRM28 3NSM28 3NTM28 3NUM28 3NXM28 3NYM28 3NZM28 3PAM28 3PBM28 3PDM28 3PEM28 3PFM28 3PGM28 3PHM28 3PJM28 3PLM28 3PNM28 3PPM28 3PQM28 3PRM28 3PSM28 3PTM28 3PWM28 3PXM28 3PYM28 3QAM28 3QBM28 3QDM28 3QEM28 3QFM28 3QGM28 3QHM28 3QJM28 3QNM28 3QQM28 3QRM28 3QUM28 3QWM28 3QXM28 3QYM28 3QZM28 3RAM28 3RBM28 3RDM28 3REM28 3RFM28 3RGM28 3RHM28 3RJM28 3RLM28 3RNM28 3RPM28 3RQM28 3RRM28 3RSM28 3RTM28 3RUM28 3RWM28 3RXM28 3RYM28 3RZM28 3SAM28 3SDM28 3SEM28 3SFM28 3SGM28 3SHM28 3SJM28 3SLM28 3SNM28 3SPM28 3STM28 3SUM28 3SWM28 3TDM28 3TEM28 3TFM28 3TGM28 3THM28 3TJM28 3TLM28 3TPM28 3TRM28 3TXM28 3TYM28 3UAM28 3UBM28 3UDM28 3UEM28 3UFM28 3UGM28 3UHM28 3UJM28 3ULM28 3UNM28 3UPM28 3UQM28 3URM28 3USM28 3UTM28 3UUM28 3UWM28 3UXM28 3UYM28 3UZM28 3WAM28 3WDM28 3WEM28 3WFM28 3WHM28 3WJM28 3WPM28 3WQM28 3WSM28 3WTM28 3WUM28 3WWM28 3WXM28 3WYM28 3WZM28 3XNM28 3XRM28 3XSM28 3XUM28 3YAM28 3YBM28 3YDM28 3YEM28 3YFM28 3YGM28 3YHM28 3YJM28 3YLM28 3YNM28 3YPM28 3YRM28 3YSM28 3YTM28 3YUM28 3YWM28 3ZAM28 3ZBM28 3ZDM28 3ZGM28 3ZJM28 3ZLM28 3ZNM28 3ZPM28 3ZQM28 3ZRM28 3ZSM28 3ZTM28 3ZUM28 3ZWM28 3ZXM28 3ZY

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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