B30 3 postcode sector in the B30 district

B30 3 is a sector of the B30 district: every postcode that starts B30 3. It has 170 postcodes in use, 3 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 B30 3 sector, by flood risk

Map of every postcode in the B30 3 sector, by flood risk Of the 170 postcodes in the B30 3 sector that ONS places, 1 have a home or business at high risk, 3 are at low risk at worst, 7 are at very low risk only and 159 are not on the Environment Agency's at-risk list. Places named: Druids Heath & Monyhull, King's Norton North. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. B30 3AA: not on the flood risk listB30 3AB: not on the flood risk listB30 3AD: not on the flood risk listB30 3AE: not on the flood risk listB30 3AF: not on the flood risk listB30 3AH: not on the flood risk listB30 3AJ: not on the flood risk listB30 3AL: not on the flood risk listB30 3AN: not on the flood risk listB30 3AQ: not on the flood risk listB30 3AR: not on the flood risk listB30 3AS: not on the flood risk listB30 3AT: not on the flood risk listB30 3AU: not on the flood risk listB30 3AW: not on the flood risk listB30 3AX: not on the flood risk listB30 3AY: not on the flood risk listB30 3AZ: not on the flood risk listB30 3BB: not on the flood risk listB30 3BE: not on the flood risk listB30 3BG: not on the flood risk listB30 3BH: not on the flood risk listB30 3BL: not on the flood risk listB30 3BN: not on the flood risk listB30 3BP: not on the flood risk listB30 3BS: not on the flood risk listB30 3BZ: not on the flood risk listB30 3DA: not on the flood risk listB30 3DB: not on the flood risk listB30 3DD: not on the flood risk listB30 3DG: not on the flood risk listB30 3DH: not on the flood risk listB30 3DJ: not on the flood risk listB30 3DL: not on the flood risk listB30 3DN: not on the flood risk listB30 3DP: not on the flood risk listB30 3DR: not on the flood risk listB30 3DS: not on the flood risk listB30 3DT: not on the flood risk listB30 3DU: not on the flood risk listB30 3DX: not on the flood risk listB30 3DY: not on the flood risk listB30 3DZ: not on the flood risk listB30 3EA: not on the flood risk listB30 3ED: not on the flood risk listB30 3EG: not on the flood risk listB30 3EH: not on the flood risk listB30 3EJ: not on the flood risk listB30 3EL: not on the flood risk listB30 3EN: not on the flood risk listB30 3ER: not on the flood risk listB30 3ES: not on the flood risk listB30 3ET: not on the flood risk listB30 3EX: not on the flood risk listB30 3FH: not on the flood risk listB30 3FJ: not on the flood risk listB30 3HD: not on the flood risk listB30 3HG: not on the flood risk listB30 3HH: not on the flood risk listB30 3HN: not on the flood risk listB30 3HP: not on the flood risk listB30 3HS: not on the flood risk listB30 3HX: not on the flood risk listB30 3HY: not on the flood risk listB30 3HZ: not on the flood risk listB30 3JE: not on the flood risk listB30 3JH: not on the flood risk listB30 3JJ: not on the flood risk listB30 3JW: not on the flood risk listB30 3LB: not on the flood risk listB30 3LD: not on the flood risk listB30 3LE: not on the flood risk listB30 3LG: not on the flood risk listB30 3LH: not on the flood risk listB30 3LL: not on the flood risk listB30 3LN: not on the flood risk listB30 3LP: not on the flood risk listB30 3LR: not on the flood risk listB30 3LS: not on the flood risk listB30 3LW: not on the flood risk listB30 3NA: not on the flood risk listB30 3NB: not on the flood risk listB30 3ND: not on the flood risk listB30 3NE: not on the flood risk listB30 3NF: not on the flood risk listB30 3NG: not on the flood risk listB30 3NH: not on the flood risk listB30 3NJ: not on the flood risk listB30 3NL: not on the flood risk listB30 3NN: not on the flood risk listB30 3NP: not on the flood risk listB30 3NQ: not on the flood risk listB30 3NR: not on the flood risk listB30 3NS: not on the flood risk listB30 3NT: not on the flood risk listB30 3NU: not on the flood risk listB30 3NW: not on the flood risk listB30 3NX: not on the flood risk listB30 3NY: not on the flood risk listB30 3NZ: not on the flood risk listB30 3PA: not on the flood risk listB30 3PB: not on the flood risk listB30 3PD: not on the flood risk listB30 3PE: not on the flood risk listB30 3PF: not on the flood risk listB30 3PG: not on the flood risk listB30 3PH: not on the flood risk listB30 3PJ: not on the flood risk listB30 3PL: not on the flood risk listB30 3PN: not on the flood risk listB30 3PP: not on the flood risk listB30 3PQ: not on the flood risk listB30 3PR: not on the flood risk listB30 3PS: not on the flood risk listB30 3PW: not on the flood risk listB30 3PX: not on the flood risk listB30 3PY: not on the flood risk listB30 3PZ: not on the flood risk listB30 3QA: not on the flood risk listB30 3QD: not on the flood risk listB30 3QE: not on the flood risk listB30 3QF: not on the flood risk listB30 3QG: not on the flood risk listB30 3QH: not on the flood risk listB30 3QJ: not on the flood risk listB30 3QL: not on the flood risk listB30 3QN: not on the flood risk listB30 3QP: not on the flood risk listB30 3QQ: not on the flood risk listB30 3QR: not on the flood risk listB30 3QS: not on the flood risk listB30 3QT: not on the flood risk listB30 3QU: not on the flood risk listB30 3QW: not on the flood risk listB30 3QX: not on the flood risk listB30 3QY: not on the flood risk listB30 3QZ: not on the flood risk listB30 3RA: not on the flood risk listB30 3RB: not on the flood risk listB30 3RD: not on the flood risk listB30 3RE: not on the flood risk listB30 3RF: not on the flood risk listB30 3RG: not on the flood risk listB30 3RH: not on the flood risk listB30 3RJ: not on the flood risk listB30 3RL: not on the flood risk listB30 3RN: not on the flood risk listB30 3RP: not on the flood risk listB30 3RR: not on the flood risk listB30 3RS: not on the flood risk listB30 3RT: not on the flood risk listB30 3RU: not on the flood risk listB30 3RX: not on the flood risk listB30 3RY: not on the flood risk listB30 3RZ: not on the flood risk listB30 3SA: not on the flood risk listB30 3SB: not on the flood risk listB30 3SD: not on the flood risk listB30 3AG: very low flood risk onlyB30 3AP: very low flood risk onlyB30 3BT: very low flood risk onlyB30 3BU: very low flood risk onlyB30 3BX: very low flood risk onlyB30 3BY: very low flood risk onlyB30 3EP: very low flood risk onlyB30 3EU: low flood risk at worstB30 3HB: low flood risk at worstB30 3JX: low flood risk at worstB30 3JN: high flood risk Druids Heath & MonyhullKing's Norton North Map of every postcode in the B30 3 sector, by flood risk Of the 170 postcodes in the B30 3 sector that ONS places, 1 have a home or business at high risk, 3 are at low risk at worst, 7 are at very low risk only and 159 are not on the Environment Agency's at-risk list. Places named: Druids Heath & Monyhull, King's Norton North. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Druids Heath & MonyhullKing's Norton North
  • A home or business at high risk: 1
  • At medium risk at worst: 0
  • At low risk at worst: 3
  • At very low risk only: 7
  • Not on the at-risk list: 159

Of the 170 postcodes in the B30 3 sector that ONS places, 1 have a home or business at high risk, 3 are at low risk at worst, 7 are at very low risk only and 159 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

The postcodes at high risk

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

B30 3JN4 at high risk

What do homes sell for in B30 3?

Homes in B30 3 sold for a typical £233,500 in the 12 months to August 2026, across 107 sales, down 2.2% on the 12 months before, HM Land Registry's figures show.

£233,500 typical price, the 12 months to August 2026
£238,750 12 months to August 2025
▼ down 2.2% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £280,000 39 sales
  • Terraced £227,250 36 sales
  • Flat or maisonette £137,500 28 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 B30 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 B30 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.

B30 3AAB30 3ABB30 3ADB30 3AEB30 3AFB30 3AGB30 3AHB30 3AJB30 3ALB30 3ANB30 3APB30 3AQB30 3ARB30 3ASB30 3ATB30 3AUB30 3AWB30 3AXB30 3AYB30 3AZB30 3BBB30 3BEB30 3BGB30 3BHB30 3BLB30 3BNB30 3BPB30 3BSB30 3BTB30 3BUB30 3BXB30 3BYB30 3BZB30 3DAB30 3DBB30 3DDB30 3DGB30 3DHB30 3DJB30 3DLB30 3DNB30 3DPB30 3DRB30 3DSB30 3DTB30 3DUB30 3DXB30 3DYB30 3DZB30 3EAB30 3EDB30 3EEB30 3EGB30 3EHB30 3EJB30 3ELB30 3ENB30 3EPB30 3ERB30 3ESB30 3ETB30 3EUB30 3EXB30 3FHB30 3FJB30 3HBB30 3HDB30 3HGB30 3HHB30 3HNB30 3HPB30 3HSB30 3HXB30 3HYB30 3HZB30 3JEB30 3JHB30 3JJB30 3JNB30 3JWB30 3JXB30 3LBB30 3LDB30 3LEB30 3LGB30 3LHB30 3LLB30 3LNB30 3LPB30 3LRB30 3LSB30 3LWB30 3NAB30 3NBB30 3NDB30 3NEB30 3NFB30 3NGB30 3NHB30 3NJB30 3NLB30 3NNB30 3NPB30 3NQB30 3NRB30 3NSB30 3NTB30 3NUB30 3NWB30 3NXB30 3NYB30 3NZB30 3PAB30 3PBB30 3PDB30 3PEB30 3PFB30 3PGB30 3PHB30 3PJB30 3PLB30 3PNB30 3PPB30 3PQB30 3PRB30 3PSB30 3PWB30 3PXB30 3PYB30 3PZB30 3QAB30 3QDB30 3QEB30 3QFB30 3QGB30 3QHB30 3QJB30 3QLB30 3QNB30 3QPB30 3QQB30 3QRB30 3QSB30 3QTB30 3QUB30 3QWB30 3QXB30 3QYB30 3QZB30 3RAB30 3RBB30 3RDB30 3REB30 3RFB30 3RGB30 3RHB30 3RJB30 3RLB30 3RNB30 3RPB30 3RRB30 3RSB30 3RTB30 3RUB30 3RXB30 3RYB30 3RZB30 3SAB30 3SBB30 3SD

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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