B31 2 postcode sector in the B31 district

B31 2 is a sector of the B31 district: every postcode that starts B31 2. It has 284 postcodes in use, 10 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 B31 2 sector, by flood risk

Map of every postcode in the B31 2 sector, by flood risk Of the 284 postcodes in the B31 2 sector that ONS places, 4 have a home or business at high risk, 5 are at medium risk at worst, 7 are at low risk at worst, 1 are at very low risk only and 267 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Northfield, Bournville & Cotteridge. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A441 B31 2AA: not on the flood risk listB31 2AB: not on the flood risk listB31 2AD: not on the flood risk listB31 2AE: not on the flood risk listB31 2AG: not on the flood risk listB31 2AH: not on the flood risk listB31 2AJ: not on the flood risk listB31 2AP: not on the flood risk listB31 2AQ: not on the flood risk listB31 2AR: not on the flood risk listB31 2AS: not on the flood risk listB31 2AT: not on the flood risk listB31 2AU: not on the flood risk listB31 2AW: not on the flood risk listB31 2AX: not on the flood risk listB31 2AY: not on the flood risk listB31 2BA: not on the flood risk listB31 2BB: not on the flood risk listB31 2BD: not on the flood risk listB31 2BE: not on the flood risk listB31 2BG: not on the flood risk listB31 2BH: not on the flood risk listB31 2BJ: not on the flood risk listB31 2BL: not on the flood risk listB31 2BN: not on the flood risk listB31 2BP: not on the flood risk listB31 2BQ: not on the flood risk listB31 2BS: not on the flood risk listB31 2BT: not on the flood risk listB31 2BU: not on the flood risk listB31 2BW: not on the flood risk listB31 2BX: not on the flood risk listB31 2BY: not on the flood risk listB31 2BZ: not on the flood risk listB31 2DA: not on the flood risk listB31 2DB: not on the flood risk listB31 2DD: not on the flood risk listB31 2DE: not on the flood risk listB31 2DF: not on the flood risk listB31 2DG: not on the flood risk listB31 2DH: not on the flood risk listB31 2DJ: not on the flood risk listB31 2DL: not on the flood risk listB31 2DN: not on the flood risk listB31 2DP: not on the flood risk listB31 2DQ: not on the flood risk listB31 2DR: not on the flood risk listB31 2DS: not on the flood risk listB31 2DT: not on the flood risk listB31 2DU: not on the flood risk listB31 2DW: not on the flood risk listB31 2DX: not on the flood risk listB31 2DY: not on the flood risk listB31 2DZ: not on the flood risk listB31 2EA: not on the flood risk listB31 2EB: not on the flood risk listB31 2ED: not on the flood risk listB31 2EE: not on the flood risk listB31 2EF: not on the flood risk listB31 2EG: not on the flood risk listB31 2EH: not on the flood risk listB31 2EJ: not on the flood risk listB31 2EL: not on the flood risk listB31 2EN: not on the flood risk listB31 2EP: not on the flood risk listB31 2EQ: not on the flood risk listB31 2ER: not on the flood risk listB31 2ES: not on the flood risk listB31 2ET: not on the flood risk listB31 2EU: not on the flood risk listB31 2EW: not on the flood risk listB31 2EX: not on the flood risk listB31 2EY: not on the flood risk listB31 2EZ: not on the flood risk listB31 2FD: not on the flood risk listB31 2FH: not on the flood risk listB31 2FJ: not on the flood risk listB31 2FP: not on the flood risk listB31 2FQ: not on the flood risk listB31 2FR: not on the flood risk listB31 2FU: not on the flood risk listB31 2FW: not on the flood risk listB31 2FX: not on the flood risk listB31 2FZ: not on the flood risk listB31 2GD: not on the flood risk listB31 2GH: not on the flood risk listB31 2GJ: not on the flood risk listB31 2GL: not on the flood risk listB31 2GP: not on the flood risk listB31 2GQ: not on the flood risk listB31 2GR: not on the flood risk listB31 2GS: not on the flood risk listB31 2GT: not on the flood risk listB31 2GU: not on the flood risk listB31 2GW: not on the flood risk listB31 2GX: not on the flood risk listB31 2GY: not on the flood risk listB31 2GZ: not on the flood risk listB31 2HA: not on the flood risk listB31 2HB: not on the flood risk listB31 2HD: not on the flood risk listB31 2HE: not on the flood risk listB31 2HF: not on the flood risk listB31 2HG: not on the flood risk listB31 2HH: not on the flood risk listB31 2HJ: not on the flood risk listB31 2HL: not on the flood risk listB31 2HN: not on the flood risk listB31 2HP: not on the flood risk listB31 2HS: not on the flood risk listB31 2HT: not on the flood risk listB31 2HU: not on the flood risk listB31 2HW: not on the flood risk listB31 2HX: not on the flood risk listB31 2HY: not on the flood risk listB31 2HZ: not on the flood risk listB31 2JA: not on the flood risk listB31 2JB: not on the flood risk listB31 2JD: not on the flood risk listB31 2JE: not on the flood risk listB31 2JG: not on the flood risk listB31 2JH: not on the flood risk listB31 2JJ: not on the flood risk listB31 2JL: not on the flood risk listB31 2JP: not on the flood risk listB31 2JR: not on the flood risk listB31 2JS: not on the flood risk listB31 2JT: not on the flood risk listB31 2JU: not on the flood risk listB31 2JW: not on the flood risk listB31 2JX: not on the flood risk listB31 2JY: not on the flood risk listB31 2JZ: not on the flood risk listB31 2LB: not on the flood risk listB31 2LD: not on the flood risk listB31 2LE: not on the flood risk listB31 2LG: not on the flood risk listB31 2LH: not on the flood risk listB31 2LJ: not on the flood risk listB31 2LL: not on the flood risk listB31 2LN: not on the flood risk listB31 2LP: not on the flood risk listB31 2LQ: not on the flood risk listB31 2LR: not on the flood risk listB31 2LS: not on the flood risk listB31 2LT: not on the flood risk listB31 2LU: not on the flood risk listB31 2LX: not on the flood risk listB31 2LY: not on the flood risk listB31 2NA: not on the flood risk listB31 2NB: not on the flood risk listB31 2ND: not on the flood risk listB31 2NG: not on the flood risk listB31 2NN: not on the flood risk listB31 2NP: not on the flood risk listB31 2NQ: not on the flood risk listB31 2NR: not on the flood risk listB31 2NS: not on the flood risk listB31 2PA: not on the flood risk listB31 2PB: not on the flood risk listB31 2PD: not on the flood risk listB31 2PE: not on the flood risk listB31 2PF: not on the flood risk listB31 2PG: not on the flood risk listB31 2PH: not on the flood risk listB31 2PJ: not on the flood risk listB31 2PL: not on the flood risk listB31 2PN: not on the flood risk listB31 2PP: not on the flood risk listB31 2PR: not on the flood risk listB31 2PS: not on the flood risk listB31 2PT: not on the flood risk listB31 2PY: not on the flood risk listB31 2PZ: not on the flood risk listB31 2QA: not on the flood risk listB31 2QB: not on the flood risk listB31 2QD: not on the flood risk listB31 2QE: not on the flood risk listB31 2QG: not on the flood risk listB31 2QH: not on the flood risk listB31 2QJ: not on the flood risk listB31 2QP: not on the flood risk listB31 2QQ: not on the flood risk listB31 2QR: not on the flood risk listB31 2QT: not on the flood risk listB31 2QU: not on the flood risk listB31 2QW: not on the flood risk listB31 2QX: not on the flood risk listB31 2QY: not on the flood risk listB31 2QZ: not on the flood risk listB31 2RA: not on the flood risk listB31 2RB: not on the flood risk listB31 2RD: not on the flood risk listB31 2RE: not on the flood risk listB31 2RG: not on the flood risk listB31 2RH: not on the flood risk listB31 2RJ: not on the flood risk listB31 2RL: not on the flood risk listB31 2RN: not on the flood risk listB31 2RQ: not on the flood risk listB31 2RR: not on the flood risk listB31 2RS: not on the flood risk listB31 2RT: not on the flood risk listB31 2RW: not on the flood risk listB31 2SA: not on the flood risk listB31 2SB: not on the flood risk listB31 2SD: not on the flood risk listB31 2SG: not on the flood risk listB31 2SH: not on the flood risk listB31 2SL: not on the flood risk listB31 2SN: not on the flood risk listB31 2SP: not on the flood risk listB31 2SQ: not on the flood risk listB31 2SR: not on the flood risk listB31 2SS: not on the flood risk listB31 2ST: not on the flood risk listB31 2SU: not on the flood risk listB31 2SW: not on the flood risk listB31 2SY: not on the flood risk listB31 2SZ: not on the flood risk listB31 2TD: not on the flood risk listB31 2TF: not on the flood risk listB31 2TH: not on the flood risk listB31 2TJ: not on the flood risk listB31 2TQ: not on the flood risk listB31 2TS: not on the flood risk listB31 2TT: not on the flood risk listB31 2TU: not on the flood risk listB31 2TW: not on the flood risk listB31 2TX: not on the flood risk listB31 2TY: not on the flood risk listB31 2TZ: not on the flood risk listB31 2UA: not on the flood risk listB31 2UB: not on the flood risk listB31 2UD: not on the flood risk listB31 2UE: not on the flood risk listB31 2UF: not on the flood risk listB31 2UG: not on the flood risk listB31 2UH: not on the flood risk listB31 2UJ: not on the flood risk listB31 2UL: not on the flood risk listB31 2UN: not on the flood risk listB31 2UP: not on the flood risk listB31 2UQ: not on the flood risk listB31 2UR: not on the flood risk listB31 2US: not on the flood risk listB31 2UW: not on the flood risk listB31 2XF: not on the flood risk listB31 2XG: not on the flood risk listB31 2XL: not on the flood risk listB31 2XN: not on the flood risk listB31 2XP: not on the flood risk listB31 2XQ: not on the flood risk listB31 2XR: not on the flood risk listB31 2XS: not on the flood risk listB31 2XT: not on the flood risk listB31 2XU: not on the flood risk listB31 2XW: not on the flood risk listB31 2YT: very low flood risk onlyB31 2FN: low flood risk at worstB31 2PW: low flood risk at worstB31 2PX: low flood risk at worstB31 2RP: low flood risk at worstB31 2SF: low flood risk at worstB31 2UT: low flood risk at worstB31 2YS: low flood risk at worstB31 2FL: medium flood risk at worstB31 2GA: medium flood risk at worstB31 2PQ: medium flood risk at worstB31 2SE: medium flood risk at worstB31 2YU: medium flood risk at worstB31 2FG: high flood riskB31 2GB: high flood riskB31 2YP: high flood riskB31 2YR: high flood risk NorthfieldBournville & Cotteridge 6 postcodes at high or medium risk, outlined: this goes to B31 2YP, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in the B31 2 sector, by flood risk Of the 284 postcodes in the B31 2 sector that ONS places, 4 have a home or business at high risk, 5 are at medium risk at worst, 7 are at low risk at worst, 1 are at very low risk only and 267 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Northfield, Bournville & Cotteridge. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A441 NorthfieldBournville & Cotteridge
  • A home or business at high risk: 4
  • At medium risk at worst: 5
  • At low risk at worst: 7
  • At very low risk only: 1
  • Not on the at-risk list: 267
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 284 postcodes in the B31 2 sector that ONS places, 4 have a home or business at high risk, 5 are at medium risk at worst, 7 are at low risk at worst, 1 are at very low risk only and 267 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and 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

The postcodes at high risk

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

B31 2FG20 at high riskB31 2YP12 at high riskB31 2YR8 at high riskB31 2GB2 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. B31 2YP, is the one with most homes and businesses at high risk.

What do homes sell for in B31 2?

Homes in B31 2 sold for a typical £260,000 in the 12 months to August 2026, across 151 sales, down 1.9% on the 12 months before, HM Land Registry's figures show.

£260,000 typical price, the 12 months to August 2026
£265,000 12 months to August 2025
▼ down 1.9% on the 12 months before
  • Detached £575,000 21 sales
  • Semi-detached £311,250 62 sales
  • Terraced £240,000 32 sales
  • Flat or maisonette £148,000 36 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 B31 2. 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 B31 2

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.

B31 2AAB31 2ABB31 2ADB31 2AEB31 2AGB31 2AHB31 2AJB31 2ANB31 2APB31 2AQB31 2ARB31 2ASB31 2ATB31 2AUB31 2AWB31 2AXB31 2AYB31 2BAB31 2BBB31 2BDB31 2BEB31 2BGB31 2BHB31 2BJB31 2BLB31 2BNB31 2BPB31 2BQB31 2BSB31 2BTB31 2BUB31 2BWB31 2BXB31 2BYB31 2BZB31 2DAB31 2DBB31 2DDB31 2DEB31 2DFB31 2DGB31 2DHB31 2DJB31 2DLB31 2DNB31 2DPB31 2DQB31 2DRB31 2DSB31 2DTB31 2DUB31 2DWB31 2DXB31 2DYB31 2DZB31 2EAB31 2EBB31 2EDB31 2EEB31 2EFB31 2EGB31 2EHB31 2EJB31 2ELB31 2ENB31 2EPB31 2EQB31 2ERB31 2ESB31 2ETB31 2EUB31 2EWB31 2EXB31 2EYB31 2EZB31 2FDB31 2FGB31 2FHB31 2FJB31 2FLB31 2FNB31 2FPB31 2FQB31 2FRB31 2FSB31 2FTB31 2FUB31 2FWB31 2FXB31 2FZB31 2GAB31 2GBB31 2GDB31 2GEB31 2GFB31 2GGB31 2GHB31 2GJB31 2GLB31 2GNB31 2GPB31 2GQB31 2GRB31 2GSB31 2GTB31 2GUB31 2GWB31 2GXB31 2GYB31 2GZB31 2HAB31 2HBB31 2HDB31 2HEB31 2HFB31 2HGB31 2HHB31 2HJB31 2HLB31 2HNB31 2HPB31 2HSB31 2HTB31 2HUB31 2HWB31 2HXB31 2HYB31 2HZB31 2JAB31 2JBB31 2JDB31 2JEB31 2JGB31 2JHB31 2JJB31 2JLB31 2JPB31 2JRB31 2JSB31 2JTB31 2JUB31 2JWB31 2JXB31 2JYB31 2JZB31 2LBB31 2LDB31 2LEB31 2LGB31 2LHB31 2LJB31 2LLB31 2LNB31 2LPB31 2LQB31 2LRB31 2LSB31 2LTB31 2LUB31 2LXB31 2LYB31 2NAB31 2NBB31 2NDB31 2NGB31 2NHB31 2NJB31 2NNB31 2NPB31 2NQB31 2NRB31 2NSB31 2PAB31 2PBB31 2PDB31 2PEB31 2PFB31 2PGB31 2PHB31 2PJB31 2PLB31 2PNB31 2PPB31 2PQB31 2PRB31 2PSB31 2PTB31 2PWB31 2PXB31 2PYB31 2PZB31 2QAB31 2QBB31 2QDB31 2QEB31 2QGB31 2QHB31 2QJB31 2QPB31 2QQB31 2QRB31 2QTB31 2QUB31 2QWB31 2QXB31 2QYB31 2QZB31 2RAB31 2RBB31 2RDB31 2REB31 2RGB31 2RHB31 2RJB31 2RLB31 2RNB31 2RPB31 2RQB31 2RRB31 2RSB31 2RTB31 2RWB31 2SAB31 2SBB31 2SDB31 2SEB31 2SFB31 2SGB31 2SHB31 2SLB31 2SNB31 2SPB31 2SQB31 2SRB31 2SSB31 2STB31 2SUB31 2SWB31 2SYB31 2SZB31 2TDB31 2TFB31 2THB31 2TJB31 2TQB31 2TSB31 2TTB31 2TUB31 2TWB31 2TXB31 2TYB31 2TZB31 2UAB31 2UBB31 2UDB31 2UEB31 2UFB31 2UGB31 2UHB31 2UJB31 2ULB31 2UNB31 2UPB31 2UQB31 2URB31 2USB31 2UTB31 2UWB31 2XFB31 2XGB31 2XLB31 2XNB31 2XPB31 2XQB31 2XRB31 2XSB31 2XTB31 2XUB31 2XWB31 2YPB31 2YRB31 2YSB31 2YTB31 2YU

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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