B21 9 postcode sector in the B21 district

B21 9 is a sector of the B21 district: every postcode that starts B21 9. It has 155 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 B21 9 sector, by flood risk

Map of every postcode in the B21 9 sector, by flood risk Of the 155 postcodes in the B21 9 sector that ONS places, 155 are not on the Environment Agency's at-risk list. Places named: Handsworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4040 B21 9AA: not on the flood risk listB21 9AB: not on the flood risk listB21 9AD: not on the flood risk listB21 9AE: not on the flood risk listB21 9AF: not on the flood risk listB21 9AG: not on the flood risk listB21 9AJ: not on the flood risk listB21 9AL: not on the flood risk listB21 9AP: not on the flood risk listB21 9AQ: not on the flood risk listB21 9AR: not on the flood risk listB21 9AS: not on the flood risk listB21 9AT: not on the flood risk listB21 9AU: not on the flood risk listB21 9AX: not on the flood risk listB21 9AY: not on the flood risk listB21 9BA: not on the flood risk listB21 9BB: not on the flood risk listB21 9BH: not on the flood risk listB21 9BN: not on the flood risk listB21 9BP: not on the flood risk listB21 9BQ: not on the flood risk listB21 9BS: not on the flood risk listB21 9BT: not on the flood risk listB21 9BU: not on the flood risk listB21 9BX: not on the flood risk listB21 9BY: not on the flood risk listB21 9DA: not on the flood risk listB21 9DB: not on the flood risk listB21 9DD: not on the flood risk listB21 9DE: not on the flood risk listB21 9DF: not on the flood risk listB21 9DG: not on the flood risk listB21 9DH: not on the flood risk listB21 9DJ: not on the flood risk listB21 9DP: not on the flood risk listB21 9DT: not on the flood risk listB21 9DU: not on the flood risk listB21 9DX: not on the flood risk listB21 9DY: not on the flood risk listB21 9DZ: not on the flood risk listB21 9EA: not on the flood risk listB21 9EB: not on the flood risk listB21 9ED: not on the flood risk listB21 9EE: not on the flood risk listB21 9EG: not on the flood risk listB21 9EN: not on the flood risk listB21 9EP: not on the flood risk listB21 9EQ: not on the flood risk listB21 9ES: not on the flood risk listB21 9ET: not on the flood risk listB21 9EU: not on the flood risk listB21 9EX: not on the flood risk listB21 9HA: not on the flood risk listB21 9HB: not on the flood risk listB21 9HD: not on the flood risk listB21 9HE: not on the flood risk listB21 9HF: not on the flood risk listB21 9HG: not on the flood risk listB21 9HH: not on the flood risk listB21 9HJ: not on the flood risk listB21 9HQ: not on the flood risk listB21 9HS: not on the flood risk listB21 9HT: not on the flood risk listB21 9HU: not on the flood risk listB21 9HX: not on the flood risk listB21 9HY: not on the flood risk listB21 9JA: not on the flood risk listB21 9JB: not on the flood risk listB21 9JD: not on the flood risk listB21 9JE: not on the flood risk listB21 9JG: not on the flood risk listB21 9JH: not on the flood risk listB21 9JP: not on the flood risk listB21 9JQ: not on the flood risk listB21 9JR: not on the flood risk listB21 9JS: not on the flood risk listB21 9JT: not on the flood risk listB21 9JU: not on the flood risk listB21 9JX: not on the flood risk listB21 9JY: not on the flood risk listB21 9JZ: not on the flood risk listB21 9LA: not on the flood risk listB21 9LB: not on the flood risk listB21 9LE: not on the flood risk listB21 9LG: not on the flood risk listB21 9LN: not on the flood risk listB21 9LP: not on the flood risk listB21 9LQ: not on the flood risk listB21 9LR: not on the flood risk listB21 9LX: not on the flood risk listB21 9LZ: not on the flood risk listB21 9NA: not on the flood risk listB21 9NB: not on the flood risk listB21 9NE: not on the flood risk listB21 9NG: not on the flood risk listB21 9NH: not on the flood risk listB21 9NJ: not on the flood risk listB21 9NL: not on the flood risk listB21 9NN: not on the flood risk listB21 9NQ: not on the flood risk listB21 9NS: not on the flood risk listB21 9NT: not on the flood risk listB21 9NU: not on the flood risk listB21 9NX: not on the flood risk listB21 9NY: not on the flood risk listB21 9NZ: not on the flood risk listB21 9PA: not on the flood risk listB21 9PB: not on the flood risk listB21 9PD: not on the flood risk listB21 9PE: not on the flood risk listB21 9PG: not on the flood risk listB21 9PH: not on the flood risk listB21 9PN: not on the flood risk listB21 9PP: not on the flood risk listB21 9PQ: not on the flood risk listB21 9PR: not on the flood risk listB21 9PS: not on the flood risk listB21 9PT: not on the flood risk listB21 9PU: not on the flood risk listB21 9PW: not on the flood risk listB21 9PX: not on the flood risk listB21 9PY: not on the flood risk listB21 9QA: not on the flood risk listB21 9QB: not on the flood risk listB21 9QD: not on the flood risk listB21 9QE: not on the flood risk listB21 9QG: not on the flood risk listB21 9QL: not on the flood risk listB21 9QP: not on the flood risk listB21 9QS: not on the flood risk listB21 9QT: not on the flood risk listB21 9QU: not on the flood risk listB21 9QX: not on the flood risk listB21 9QY: not on the flood risk listB21 9QZ: not on the flood risk listB21 9RE: not on the flood risk listB21 9RG: not on the flood risk listB21 9RH: not on the flood risk listB21 9RJ: not on the flood risk listB21 9RL: not on the flood risk listB21 9RQ: not on the flood risk listB21 9RR: not on the flood risk listB21 9RS: not on the flood risk listB21 9RY: not on the flood risk listB21 9SA: not on the flood risk listB21 9SD: not on the flood risk listB21 9SE: not on the flood risk listB21 9SF: not on the flood risk listB21 9SL: not on the flood risk listB21 9SN: not on the flood risk listB21 9SP: not on the flood risk listB21 9ST: not on the flood risk listB21 9SU: not on the flood risk listB21 9SX: not on the flood risk list Handsworth Map of every postcode in the B21 9 sector, by flood risk Of the 155 postcodes in the B21 9 sector that ONS places, 155 are not on the Environment Agency's at-risk list. Places named: Handsworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Handsworth
  • 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: 155

Of the 155 postcodes in the B21 9 sector that ONS places, 155 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. 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 B21 9?

Homes in B21 9 sold for a typical £186,000 in the 12 months to August 2026, across 25 sales, down 1.1% on the 12 months before, HM Land Registry's figures show.

£186,000 typical price, the 12 months to August 2026
£188,000 12 months to August 2025
▼ down 1.1% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached 3 sales, too few to price
  • Terraced £185,000 21 sales

Standard sales of homes at market value at the postcodes that start B21 9. 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 B21 9

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.

B21 9AAB21 9ABB21 9ADB21 9AEB21 9AFB21 9AGB21 9AJB21 9ALB21 9APB21 9AQB21 9ARB21 9ASB21 9ATB21 9AUB21 9AXB21 9AYB21 9BAB21 9BBB21 9BHB21 9BNB21 9BPB21 9BQB21 9BSB21 9BTB21 9BUB21 9BXB21 9BYB21 9DAB21 9DBB21 9DDB21 9DEB21 9DFB21 9DGB21 9DHB21 9DJB21 9DPB21 9DTB21 9DUB21 9DXB21 9DYB21 9DZB21 9EAB21 9EBB21 9EDB21 9EEB21 9EGB21 9ENB21 9EPB21 9EQB21 9ESB21 9ETB21 9EUB21 9EXB21 9HAB21 9HBB21 9HDB21 9HEB21 9HFB21 9HGB21 9HHB21 9HJB21 9HQB21 9HSB21 9HTB21 9HUB21 9HXB21 9HYB21 9JAB21 9JBB21 9JDB21 9JEB21 9JGB21 9JHB21 9JPB21 9JQB21 9JRB21 9JSB21 9JTB21 9JUB21 9JXB21 9JYB21 9JZB21 9LAB21 9LBB21 9LEB21 9LGB21 9LNB21 9LPB21 9LQB21 9LRB21 9LXB21 9LZB21 9NAB21 9NBB21 9NEB21 9NGB21 9NHB21 9NJB21 9NLB21 9NNB21 9NQB21 9NSB21 9NTB21 9NUB21 9NXB21 9NYB21 9NZB21 9PAB21 9PBB21 9PDB21 9PEB21 9PGB21 9PHB21 9PNB21 9PPB21 9PQB21 9PRB21 9PSB21 9PTB21 9PUB21 9PWB21 9PXB21 9PYB21 9QAB21 9QBB21 9QDB21 9QEB21 9QGB21 9QLB21 9QPB21 9QSB21 9QTB21 9QUB21 9QXB21 9QYB21 9QZB21 9REB21 9RGB21 9RHB21 9RJB21 9RLB21 9RQB21 9RRB21 9RSB21 9RYB21 9SAB21 9SDB21 9SEB21 9SFB21 9SLB21 9SNB21 9SPB21 9STB21 9SUB21 9SX

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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