B3 3 postcode sector in the B3 district

B3 3 is a sector of the B3 district: every postcode that starts B3 3. It has 42 postcodes in use, 11 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 B3 3 sector, by flood risk

Map of every postcode in the B3 3 sector, by flood risk Of the 42 postcodes in the B3 3 sector that ONS places, 42 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Ladywood, Soho & Jewellery Quarter. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A38 B3 3AA: not on the flood risk listB3 3AG: not on the flood risk listB3 3AL: not on the flood risk listB3 3AP: not on the flood risk listB3 3AS: not on the flood risk listB3 3AX: not on the flood risk listB3 3AY: not on the flood risk listB3 3BD: not on the flood risk listB3 3BG: not on the flood risk listB3 3BS: not on the flood risk listB3 3BY: not on the flood risk listB3 3BZ: not on the flood risk listB3 3DA: not on the flood risk listB3 3DG: not on the flood risk listB3 3DQ: not on the flood risk listB3 3DS: not on the flood risk listB3 3HN: not on the flood risk listB3 3HT: not on the flood risk listB3 3HX: not on the flood risk listB3 3JY: not on the flood risk listB3 3LG: not on the flood risk listB3 3LP: not on the flood risk listB3 3NH: not on the flood risk listB3 3NY: not on the flood risk listB3 3PJ: not on the flood risk listB3 3PU: not on the flood risk listB3 3QR: not on the flood risk listB3 3RB: not on the flood risk listB3 3RJ: not on the flood risk listB3 3SD: not on the flood risk list LadywoodSoho & Jewellery Quarter Map of every postcode in the B3 3 sector, by flood risk Of the 42 postcodes in the B3 3 sector that ONS places, 42 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Ladywood, Soho & Jewellery Quarter. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A38 LadywoodSoho & Jewellery Quarter
  • 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: 42

Of the 42 postcodes in the B3 3 sector that ONS places, 42 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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

B3 3YA

What do homes sell for in B3 3?

HM Land Registry records one sale of homes in B3 3 in the 12 months to August 2026: too few to give a typical price.

  • Flat or maisonette 1 sale, too few to price

Standard sales of homes at market value at the postcodes that start B3 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 B3 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.

B3 3AAB3 3AGB3 3ALB3 3APB3 3ASB3 3AXB3 3AYB3 3BDB3 3BFB3 3BGB3 3BSB3 3BUB3 3BXB3 3BYB3 3BZB3 3DAB3 3DGB3 3DHB3 3DJB3 3DLB3 3DPB3 3DQB3 3DRB3 3DSB3 3HNB3 3HSB3 3HTB3 3HXB3 3JYB3 3LGB3 3LPB3 3LTB3 3LXB3 3NHB3 3NYB3 3PJB3 3PUB3 3QRB3 3RBB3 3RJB3 3SDB3 3YA

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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