M25 1 postcode sector in the M25 district

M25 1 is a sector of the M25 district: every postcode that starts M25 1. It has 212 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 M25 1 sector, by flood risk

Map of every postcode in the M25 1 sector, by flood risk Of the 212 postcodes in the M25 1 sector that ONS places, 212 are not on the Environment Agency's at-risk list. Places named: Prestwich. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M25 1AA: not on the flood risk listM25 1AD: not on the flood risk listM25 1AF: not on the flood risk listM25 1AG: not on the flood risk listM25 1AJ: not on the flood risk listM25 1AL: not on the flood risk listM25 1AN: not on the flood risk listM25 1AP: not on the flood risk listM25 1AQ: not on the flood risk listM25 1AR: not on the flood risk listM25 1AS: not on the flood risk listM25 1AW: not on the flood risk listM25 1AX: not on the flood risk listM25 1AY: not on the flood risk listM25 1AZ: not on the flood risk listM25 1BA: not on the flood risk listM25 1BD: not on the flood risk listM25 1BE: not on the flood risk listM25 1BG: not on the flood risk listM25 1BH: not on the flood risk listM25 1BJ: not on the flood risk listM25 1BL: not on the flood risk listM25 1BN: not on the flood risk listM25 1BP: not on the flood risk listM25 1BQ: not on the flood risk listM25 1BR: not on the flood risk listM25 1BT: not on the flood risk listM25 1BW: not on the flood risk listM25 1BX: not on the flood risk listM25 1BZ: not on the flood risk listM25 1DA: not on the flood risk listM25 1DB: not on the flood risk listM25 1DD: not on the flood risk listM25 1DE: not on the flood risk listM25 1DF: not on the flood risk listM25 1DG: not on the flood risk listM25 1DH: not on the flood risk listM25 1DJ: not on the flood risk listM25 1DL: not on the flood risk listM25 1DN: not on the flood risk listM25 1DP: not on the flood risk listM25 1DQ: not on the flood risk listM25 1DR: not on the flood risk listM25 1DS: not on the flood risk listM25 1DT: not on the flood risk listM25 1DU: not on the flood risk listM25 1DW: not on the flood risk listM25 1DX: not on the flood risk listM25 1DY: not on the flood risk listM25 1DZ: not on the flood risk listM25 1EA: not on the flood risk listM25 1EB: not on the flood risk listM25 1ED: not on the flood risk listM25 1EG: not on the flood risk listM25 1EH: not on the flood risk listM25 1EJ: not on the flood risk listM25 1EL: not on the flood risk listM25 1EN: not on the flood risk listM25 1EQ: not on the flood risk listM25 1ES: not on the flood risk listM25 1ET: not on the flood risk listM25 1EU: not on the flood risk listM25 1EW: not on the flood risk listM25 1EX: not on the flood risk listM25 1EY: not on the flood risk listM25 1FA: not on the flood risk listM25 1FB: not on the flood risk listM25 1FD: not on the flood risk listM25 1FE: not on the flood risk listM25 1FF: not on the flood risk listM25 1FG: not on the flood risk listM25 1FH: not on the flood risk listM25 1FJ: not on the flood risk listM25 1FL: not on the flood risk listM25 1FN: not on the flood risk listM25 1FP: not on the flood risk listM25 1FQ: not on the flood risk listM25 1FR: not on the flood risk listM25 1FS: not on the flood risk listM25 1FT: not on the flood risk listM25 1FU: not on the flood risk listM25 1FW: not on the flood risk listM25 1FX: not on the flood risk listM25 1FY: not on the flood risk listM25 1GA: not on the flood risk listM25 1GB: not on the flood risk listM25 1GD: not on the flood risk listM25 1GE: not on the flood risk listM25 1GG: not on the flood risk listM25 1GJ: not on the flood risk listM25 1GL: not on the flood risk listM25 1GN: not on the flood risk listM25 1GP: not on the flood risk listM25 1GQ: not on the flood risk listM25 1GR: not on the flood risk listM25 1GS: not on the flood risk listM25 1GT: not on the flood risk listM25 1GU: not on the flood risk listM25 1GW: not on the flood risk listM25 1GX: not on the flood risk listM25 1GY: not on the flood risk listM25 1GZ: not on the flood risk listM25 1HA: not on the flood risk listM25 1HB: not on the flood risk listM25 1HE: not on the flood risk listM25 1HF: not on the flood risk listM25 1HG: not on the flood risk listM25 1HH: not on the flood risk listM25 1HJ: not on the flood risk listM25 1HL: not on the flood risk listM25 1HN: not on the flood risk listM25 1HP: not on the flood risk listM25 1HQ: not on the flood risk listM25 1HR: not on the flood risk listM25 1HS: not on the flood risk listM25 1HT: not on the flood risk listM25 1HU: not on the flood risk listM25 1HW: not on the flood risk listM25 1HX: not on the flood risk listM25 1HY: not on the flood risk listM25 1HZ: not on the flood risk listM25 1JA: not on the flood risk listM25 1JB: not on the flood risk listM25 1JD: not on the flood risk listM25 1JE: not on the flood risk listM25 1JF: not on the flood risk listM25 1JG: not on the flood risk listM25 1JH: not on the flood risk listM25 1JJ: not on the flood risk listM25 1JL: not on the flood risk listM25 1JN: not on the flood risk listM25 1JP: not on the flood risk listM25 1JQ: not on the flood risk listM25 1JR: not on the flood risk listM25 1JT: not on the flood risk listM25 1JW: not on the flood risk listM25 1JX: not on the flood risk listM25 1JY: not on the flood risk listM25 1JZ: not on the flood risk listM25 1LA: not on the flood risk listM25 1LB: not on the flood risk listM25 1LD: not on the flood risk listM25 1LE: not on the flood risk listM25 1LF: not on the flood risk listM25 1LG: not on the flood risk listM25 1LH: not on the flood risk listM25 1LJ: not on the flood risk listM25 1LL: not on the flood risk listM25 1LN: not on the flood risk listM25 1LP: not on the flood risk listM25 1LQ: not on the flood risk listM25 1LR: not on the flood risk listM25 1LS: not on the flood risk listM25 1LT: not on the flood risk listM25 1LU: not on the flood risk listM25 1LW: not on the flood risk listM25 1LX: not on the flood risk listM25 1LY: not on the flood risk listM25 1LZ: not on the flood risk listM25 1NB: not on the flood risk listM25 1ND: not on the flood risk listM25 1NE: not on the flood risk listM25 1NF: not on the flood risk listM25 1NJ: not on the flood risk listM25 1NL: not on the flood risk listM25 1NN: not on the flood risk listM25 1NP: not on the flood risk listM25 1NQ: not on the flood risk listM25 1NU: not on the flood risk listM25 1NY: not on the flood risk listM25 1NZ: not on the flood risk listM25 1PA: not on the flood risk listM25 1PB: not on the flood risk listM25 1PD: not on the flood risk listM25 1PE: not on the flood risk listM25 1PF: not on the flood risk listM25 1PG: not on the flood risk listM25 1PH: not on the flood risk listM25 1PJ: not on the flood risk listM25 1PL: not on the flood risk listM25 1PN: not on the flood risk listM25 1PP: not on the flood risk listM25 1PQ: not on the flood risk listM25 1PR: not on the flood risk listM25 1PS: not on the flood risk listM25 1PT: not on the flood risk listM25 1PU: not on the flood risk listM25 1PW: not on the flood risk listM25 1PY: not on the flood risk listM25 1PZ: not on the flood risk listM25 1QA: not on the flood risk listM25 1QB: not on the flood risk listM25 1QD: not on the flood risk listM25 1QE: not on the flood risk listM25 1QF: not on the flood risk listM25 1QG: not on the flood risk listM25 1QH: not on the flood risk listM25 1QJ: not on the flood risk listM25 1QL: not on the flood risk listM25 1QN: not on the flood risk listM25 1QP: not on the flood risk listM25 1QR: not on the flood risk listM25 1QW: not on the flood risk listM25 1QZ: not on the flood risk listM25 1RB: not on the flood risk listM25 1RH: not on the flood risk listM25 1SS: not on the flood risk listM25 1WE: not on the flood risk listM25 1WF: not on the flood risk listM25 1WJ: not on the flood risk listM25 1XT: not on the flood risk list Prestwich Map of every postcode in the M25 1 sector, by flood risk Of the 212 postcodes in the M25 1 sector that ONS places, 212 are not on the Environment Agency's at-risk list. Places named: Prestwich. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Prestwich
  • 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: 212

Of the 212 postcodes in the M25 1 sector that ONS places, 212 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

What do homes sell for in M25 1?

Homes in M25 1 sold for a typical £275,000 in the 12 months to August 2026, across 111 sales, down 0.4% on the 12 months before, HM Land Registry's figures show.

£275,000 typical price, the 12 months to August 2026
£276,000 12 months to August 2025
▼ down 0.4% on the 12 months before
  • Detached £400,000 7 sales
  • Semi-detached £306,250 42 sales
  • Terraced £272,000 39 sales
  • Flat or maisonette £180,000 23 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 M25 1. 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 M25 1

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.

M25 1AAM25 1ADM25 1AEM25 1AFM25 1AGM25 1AJM25 1ALM25 1ANM25 1APM25 1AQM25 1ARM25 1ASM25 1AWM25 1AXM25 1AYM25 1AZM25 1BAM25 1BDM25 1BEM25 1BGM25 1BHM25 1BJM25 1BLM25 1BNM25 1BPM25 1BQM25 1BRM25 1BTM25 1BWM25 1BXM25 1BZM25 1DAM25 1DBM25 1DDM25 1DEM25 1DFM25 1DGM25 1DHM25 1DJM25 1DLM25 1DNM25 1DPM25 1DQM25 1DRM25 1DSM25 1DTM25 1DUM25 1DWM25 1DXM25 1DYM25 1DZM25 1EAM25 1EBM25 1EDM25 1EGM25 1EHM25 1EJM25 1ELM25 1ENM25 1EQM25 1ESM25 1ETM25 1EUM25 1EWM25 1EXM25 1EYM25 1FAM25 1FBM25 1FDM25 1FEM25 1FFM25 1FGM25 1FHM25 1FJM25 1FLM25 1FNM25 1FPM25 1FQM25 1FRM25 1FSM25 1FTM25 1FUM25 1FWM25 1FXM25 1FYM25 1GAM25 1GBM25 1GDM25 1GEM25 1GGM25 1GJM25 1GLM25 1GNM25 1GPM25 1GQM25 1GRM25 1GSM25 1GTM25 1GUM25 1GWM25 1GXM25 1GYM25 1GZM25 1HAM25 1HBM25 1HEM25 1HFM25 1HGM25 1HHM25 1HJM25 1HLM25 1HNM25 1HPM25 1HQM25 1HRM25 1HSM25 1HTM25 1HUM25 1HWM25 1HXM25 1HYM25 1HZM25 1JAM25 1JBM25 1JDM25 1JEM25 1JFM25 1JGM25 1JHM25 1JJM25 1JLM25 1JNM25 1JPM25 1JQM25 1JRM25 1JTM25 1JWM25 1JXM25 1JYM25 1JZM25 1LAM25 1LBM25 1LDM25 1LEM25 1LFM25 1LGM25 1LHM25 1LJM25 1LLM25 1LNM25 1LPM25 1LQM25 1LRM25 1LSM25 1LTM25 1LUM25 1LWM25 1LXM25 1LYM25 1LZM25 1NBM25 1NDM25 1NEM25 1NFM25 1NJM25 1NLM25 1NNM25 1NPM25 1NQM25 1NUM25 1NYM25 1NZM25 1PAM25 1PBM25 1PDM25 1PEM25 1PFM25 1PGM25 1PHM25 1PJM25 1PLM25 1PNM25 1PPM25 1PQM25 1PRM25 1PSM25 1PTM25 1PUM25 1PWM25 1PYM25 1PZM25 1QAM25 1QBM25 1QDM25 1QEM25 1QFM25 1QGM25 1QHM25 1QJM25 1QLM25 1QNM25 1QPM25 1QRM25 1QWM25 1QZM25 1RBM25 1RHM25 1SSM25 1WEM25 1WFM25 1WJM25 1XT

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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