M3 6 postcode sector in the M3 district

M3 6 is a sector of the M3 district: every postcode that starts M3 6. It has 95 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the M3 6 sector, by flood risk

Map of every postcode in the M3 6 sector, by flood risk Of the 95 postcodes in the M3 6 sector that ONS places, 25 are at low risk at worst and 70 are not on the Environment Agency's at-risk list. Places named: Blackfriars & Trinity. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A6042A6041A6 M3 6AD: not on the flood risk listM3 6AF: not on the flood risk listM3 6AJ: not on the flood risk listM3 6AN: not on the flood risk listM3 6AX: not on the flood risk listM3 6AY: not on the flood risk listM3 6BA: not on the flood risk listM3 6BB: not on the flood risk listM3 6BD: not on the flood risk listM3 6BE: not on the flood risk listM3 6BF: not on the flood risk listM3 6BH: not on the flood risk listM3 6BJ: not on the flood risk listM3 6BL: not on the flood risk listM3 6BN: not on the flood risk listM3 6BP: not on the flood risk listM3 6BS: not on the flood risk listM3 6BT: not on the flood risk listM3 6BU: not on the flood risk listM3 6BW: not on the flood risk listM3 6BY: not on the flood risk listM3 6BZ: not on the flood risk listM3 6DB: not on the flood risk listM3 6DD: not on the flood risk listM3 6DF: not on the flood risk listM3 6DH: not on the flood risk listM3 6DP: not on the flood risk listM3 6DU: not on the flood risk listM3 6DW: not on the flood risk listM3 6DX: not on the flood risk listM3 6EA: not on the flood risk listM3 6EH: not on the flood risk listM3 6EN: not on the flood risk listM3 6FA: not on the flood risk listM3 6FB: not on the flood risk listM3 6FF: not on the flood risk listM3 6FG: not on the flood risk listM3 6FJ: not on the flood risk listM3 6FL: not on the flood risk listM3 6FN: not on the flood risk listM3 6FP: not on the flood risk listM3 6FR: not on the flood risk listM3 6FS: not on the flood risk listM3 6FT: not on the flood risk listM3 6FW: not on the flood risk listM3 6FZ: not on the flood risk listM3 6GA: not on the flood risk listM3 6GB: not on the flood risk listM3 6GD: not on the flood risk listM3 6GF: not on the flood risk listM3 6GQ: not on the flood risk listM3 6GR: not on the flood risk listM3 6LU: not on the flood risk listM3 6NH: not on the flood risk listM3 6TW: not on the flood risk listM3 6WD: not on the flood risk listM3 6WH: not on the flood risk listM3 6AB: low flood risk at worstM3 6AG: low flood risk at worstM3 6AH: low flood risk at worstM3 6AL: low flood risk at worstM3 6AP: low flood risk at worstM3 6AQ: low flood risk at worstM3 6AR: low flood risk at worstM3 6AS: low flood risk at worstM3 6DN: low flood risk at worstM3 6DZ: low flood risk at worstM3 6EE: low flood risk at worstM3 6EG: low flood risk at worstM3 6FD: low flood risk at worstM3 6FY: low flood risk at worstM3 6GH: low flood risk at worstM3 6HT: low flood risk at worstM3 6JG: low flood risk at worstM3 6JH: low flood risk at worstM3 6JN: low flood risk at worstM3 6LZ: low flood risk at worstM3 6NB: low flood risk at worst Blackfriars & Trinity Map of every postcode in the M3 6 sector, by flood risk Of the 95 postcodes in the M3 6 sector that ONS places, 25 are at low risk at worst and 70 are not on the Environment Agency's at-risk list. Places named: Blackfriars & Trinity. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Blackfriars & Trinity
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 25
  • At very low risk only: 0
  • Not on the at-risk list: 70

Of the 95 postcodes in the M3 6 sector that ONS places, 25 are at low risk at worst and 70 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. 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 M3 6?

Homes in M3 6 sold for a typical £189,000 in the 12 months to August 2026, across 57 sales, up 8.8% on the 12 months before, HM Land Registry's figures show.

£189,000 typical price, the 12 months to August 2026
£173,750 12 months to August 2025
▲ up 8.8% on the 12 months before
  • Semi-detached 3 sales, too few to price
  • Terraced £325,500 6 sales
  • Flat or maisonette £179,300 48 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 M3 6. 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 M3 6

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.

M3 6ABM3 6ADM3 6AFM3 6AGM3 6AHM3 6AJM3 6ALM3 6ANM3 6APM3 6AQM3 6ARM3 6ASM3 6AXM3 6AYM3 6BAM3 6BBM3 6BDM3 6BEM3 6BFM3 6BHM3 6BJM3 6BLM3 6BNM3 6BPM3 6BSM3 6BTM3 6BUM3 6BWM3 6BYM3 6BZM3 6DBM3 6DDM3 6DEM3 6DFM3 6DHM3 6DNM3 6DPM3 6DUM3 6DWM3 6DXM3 6DZM3 6EAM3 6EEM3 6EGM3 6EHM3 6ENM3 6ESM3 6ETM3 6EUM3 6FAM3 6FBM3 6FDM3 6FEM3 6FFM3 6FGM3 6FJM3 6FLM3 6FNM3 6FPM3 6FRM3 6FSM3 6FTM3 6FWM3 6FYM3 6FZM3 6GAM3 6GBM3 6GDM3 6GEM3 6GFM3 6GGM3 6GHM3 6GJM3 6GLM3 6GNM3 6GPM3 6GQM3 6GRM3 6HTM3 6HUM3 6JGM3 6JHM3 6JNM3 6JPM3 6LUM3 6LZM3 6NBM3 6NHM3 6TWM3 6WAM3 6WBM3 6WDM3 6WEM3 6WHM3 6WP

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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