B1 postcode district: Birmingham and around

B1 is a postcode district in England, with 319 postcodes in use in 3 sectors. It has postcodes in Birmingham. Its council is Birmingham.

Postcodes in use
319
Sectors
3
Council
Birmingham
Places
Birmingham

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in B1, by flood risk

Map of every postcode in B1, by flood risk Of the 319 postcodes in B1 that ONS places, 319 are not on the Environment Agency's at-risk list. Places named: Ladywood, Soho & Jewellery Quarter. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A38A4540A4400 B1 1AY: not on the flood risk listB1 1BA: not on the flood risk listB1 1BB: not on the flood risk listB1 1BD: not on the flood risk listB1 1BE: not on the flood risk listB1 1BL: not on the flood risk listB1 1BN: not on the flood risk listB1 1DA: not on the flood risk listB1 1DB: not on the flood risk listB1 1DD: not on the flood risk listB1 1DH: not on the flood risk listB1 1DR: not on the flood risk listB1 1DW: not on the flood risk listB1 1EG: not on the flood risk listB1 1FD: not on the flood risk listB1 1FJ: not on the flood risk listB1 1FW: not on the flood risk listB1 1FZ: not on the flood risk listB1 1GA: not on the flood risk listB1 1GD: not on the flood risk listB1 1GE: not on the flood risk listB1 1GF: not on the flood risk listB1 1GH: not on the flood risk listB1 1GJ: not on the flood risk listB1 1HH: not on the flood risk listB1 1HP: not on the flood risk listB1 1HQ: not on the flood risk listB1 1JG: not on the flood risk listB1 1JR: not on the flood risk listB1 1JW: not on the flood risk listB1 1JX: not on the flood risk listB1 1JY: not on the flood risk listB1 1LA: not on the flood risk listB1 1LB: not on the flood risk listB1 1LE: not on the flood risk listB1 1LJ: not on the flood risk listB1 1LN: not on the flood risk listB1 1LR: not on the flood risk listB1 1LS: not on the flood risk listB1 1LT: not on the flood risk listB1 1LW: not on the flood risk listB1 1LX: not on the flood risk listB1 1NB: not on the flood risk listB1 1NG: not on the flood risk listB1 1NH: not on the flood risk listB1 1NN: not on the flood risk listB1 1NS: not on the flood risk listB1 1NX: not on the flood risk listB1 1PE: not on the flood risk listB1 1PP: not on the flood risk listB1 1PU: not on the flood risk listB1 1PW: not on the flood risk listB1 1QD: not on the flood risk listB1 1QF: not on the flood risk listB1 1QG: not on the flood risk listB1 1QH: not on the flood risk listB1 1QJ: not on the flood risk listB1 1QN: not on the flood risk listB1 1QP: not on the flood risk listB1 1QU: not on the flood risk listB1 1RB: not on the flood risk listB1 1RD: not on the flood risk listB1 1RE: not on the flood risk listB1 1RH: not on the flood risk listB1 1RL: not on the flood risk listB1 1RS: not on the flood risk listB1 1SA: not on the flood risk listB1 1SB: not on the flood risk listB1 1SE: not on the flood risk listB1 1SF: not on the flood risk listB1 1SG: not on the flood risk listB1 1SJ: not on the flood risk listB1 1SL: not on the flood risk listB1 1SN: not on the flood risk listB1 1SR: not on the flood risk listB1 1SW: not on the flood risk listB1 1SY: not on the flood risk listB1 1SZ: not on the flood risk listB1 1TB: not on the flood risk listB1 1TJ: not on the flood risk listB1 1TT: not on the flood risk listB1 1TX: not on the flood risk listB1 1UB: not on the flood risk listB1 1UG: not on the flood risk listB1 1WG: not on the flood risk listB1 1WJ: not on the flood risk listB1 1WY: not on the flood risk listB1 2AA: not on the flood risk listB1 2AF: not on the flood risk listB1 2AJ: not on the flood risk listB1 2AN: not on the flood risk listB1 2AP: not on the flood risk listB1 2AU: not on the flood risk listB1 2AW: not on the flood risk listB1 2AX: not on the flood risk listB1 2AZ: not on the flood risk listB1 2BJ: not on the flood risk listB1 2BQ: not on the flood risk listB1 2DR: not on the flood risk listB1 2DS: not on the flood risk listB1 2DY: not on the flood risk listB1 2EA: not on the flood risk listB1 2EJ: not on the flood risk listB1 2EL: not on the flood risk listB1 2EP: not on the flood risk listB1 2HF: not on the flood risk listB1 2HG: not on the flood risk listB1 2HJ: not on the flood risk listB1 2HL: not on the flood risk listB1 2HP: not on the flood risk listB1 2HQ: not on the flood risk listB1 2HR: not on the flood risk listB1 2HS: not on the flood risk listB1 2HT: not on the flood risk listB1 2HW: not on the flood risk listB1 2HZ: not on the flood risk listB1 2JB: not on the flood risk listB1 2JF: not on the flood risk listB1 2JP: not on the flood risk listB1 2JR: not on the flood risk listB1 2JS: not on the flood risk listB1 2JT: not on the flood risk listB1 2JU: not on the flood risk listB1 2JX: not on the flood risk listB1 2JZ: not on the flood risk listB1 2LB: not on the flood risk listB1 2LF: not on the flood risk listB1 2LH: not on the flood risk listB1 2LJ: not on the flood risk listB1 2LL: not on the flood risk listB1 2LP: not on the flood risk listB1 2NB: not on the flood risk listB1 2ND: not on the flood risk listB1 2NH: not on the flood risk listB1 2NJ: not on the flood risk listB1 2NN: not on the flood risk listB1 2NP: not on the flood risk listB1 2NR: not on the flood risk listB1 2NT: not on the flood risk listB1 2NU: not on the flood risk listB1 2NW: not on the flood risk listB1 2NX: not on the flood risk listB1 2PE: not on the flood risk listB1 2PJ: not on the flood risk listB1 2PL: not on the flood risk listB1 2PN: not on the flood risk listB1 2PP: not on the flood risk listB1 2PR: not on the flood risk listB1 2PS: not on the flood risk listB1 2PT: not on the flood risk listB1 2PU: not on the flood risk listB1 2PX: not on the flood risk listB1 2PY: not on the flood risk listB1 2PZ: not on the flood risk listB1 2QA: not on the flood risk listB1 2QB: not on the flood risk listB1 2QD: not on the flood risk listB1 2QL: not on the flood risk listB1 2QQ: not on the flood risk listB1 2RA: not on the flood risk listB1 2RR: not on the flood risk listB1 2RT: not on the flood risk listB1 2RU: not on the flood risk listB1 2RX: not on the flood risk listB1 2SG: not on the flood risk listB1 2SL: not on the flood risk listB1 2SN: not on the flood risk listB1 2SS: not on the flood risk listB1 2ST: not on the flood risk listB1 2SU: not on the flood risk listB1 2SW: not on the flood risk listB1 2TJ: not on the flood risk listB1 2TL: not on the flood risk listB1 2TZ: not on the flood risk listB1 2UH: not on the flood risk listB1 2UJ: not on the flood risk listB1 2UN: not on the flood risk listB1 3AA: not on the flood risk listB1 3AG: not on the flood risk listB1 3AJ: not on the flood risk listB1 3AL: not on the flood risk listB1 3AP: not on the flood risk listB1 3AQ: not on the flood risk listB1 3AS: not on the flood risk listB1 3AW: not on the flood risk listB1 3AX: not on the flood risk listB1 3AY: not on the flood risk listB1 3BE: not on the flood risk listB1 3BF: not on the flood risk listB1 3BG: not on the flood risk listB1 3BH: not on the flood risk listB1 3BJ: not on the flood risk listB1 3BP: not on the flood risk listB1 3BQ: not on the flood risk listB1 3BS: not on the flood risk listB1 3DA: not on the flood risk listB1 3DB: not on the flood risk listB1 3DD: not on the flood risk listB1 3DH: not on the flood risk listB1 3DN: not on the flood risk listB1 3DP: not on the flood risk listB1 3DQ: not on the flood risk listB1 3DS: not on the flood risk listB1 3DT: not on the flood risk listB1 3DZ: not on the flood risk listB1 3EA: not on the flood risk listB1 3ED: not on the flood risk listB1 3EE: not on the flood risk listB1 3EF: not on the flood risk listB1 3EG: not on the flood risk listB1 3EL: not on the flood risk listB1 3EN: not on the flood risk listB1 3EP: not on the flood risk listB1 3ER: not on the flood risk listB1 3ES: not on the flood risk listB1 3ET: not on the flood risk listB1 3EU: not on the flood risk listB1 3EW: not on the flood risk listB1 3EX: not on the flood risk listB1 3EY: not on the flood risk listB1 3FD: not on the flood risk listB1 3FE: not on the flood risk listB1 3HE: not on the flood risk listB1 3HH: not on the flood risk listB1 3HN: not on the flood risk listB1 3HR: not on the flood risk listB1 3HS: not on the flood risk listB1 3JA: not on the flood risk listB1 3JG: not on the flood risk listB1 3JH: not on the flood risk listB1 3JN: not on the flood risk listB1 3JP: not on the flood risk listB1 3JR: not on the flood risk listB1 3LA: not on the flood risk listB1 3LD: not on the flood risk listB1 3LE: not on the flood risk listB1 3LG: not on the flood risk listB1 3LQ: not on the flood risk listB1 3LR: not on the flood risk listB1 3LS: not on the flood risk listB1 3LT: not on the flood risk listB1 3LW: not on the flood risk listB1 3LX: not on the flood risk listB1 3LY: not on the flood risk listB1 3LZ: not on the flood risk listB1 3ND: not on the flood risk listB1 3NJ: not on the flood risk listB1 3NL: not on the flood risk listB1 3NN: not on the flood risk listB1 3NS: not on the flood risk listB1 3NT: not on the flood risk listB1 3NU: not on the flood risk listB1 3NZ: not on the flood risk listB1 3PA: not on the flood risk listB1 3PB: not on the flood risk listB1 3PE: not on the flood risk listB1 3PY: not on the flood risk listB1 3QH: not on the flood risk listB1 3QJ: not on the flood risk listB1 3QQ: not on the flood risk listB1 3RA: not on the flood risk listB1 3RB: not on the flood risk listB1 3RJ: not on the flood risk list LadywoodSoho & Jewellery Quarter Map of every postcode in B1, by flood risk Of the 319 postcodes in B1 that ONS places, 319 are not on the Environment Agency's at-risk list. Places named: Ladywood, Soho & Jewellery Quarter. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A38A4540 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: 319

Of the 319 postcodes in B1 that ONS places, 319 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.

The middle of its postcodes: latitude 52.4797, longitude -1.9095. Open this area on OpenStreetMap

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 broadband can you get in B1?

Ofcom reports on 299 of the 319 postcodes in B1. At 212 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit212 of 299
Postcodes where every home can get superfast244 of 299
Postcodes where some cannot get decent broadband1 of 299

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is B1 at risk of flooding?

None of the 319 postcodes in B1 is on the Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in B1?

Homes in B1 sold for a typical £165,000 in the 12 months to August 2026, across 64 sales, down 29.8% on the 12 months before, HM Land Registry's figures show.

£165,000 typical price, the 12 months to August 2026
£235,000 12 months to August 2025
▼ down 29.8% on the 12 months before
  • Detached 1 sale, too few to price
  • Terraced £210,000 5 sales
  • Flat or maisonette £161,250 58 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

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 B1

Pick a sector, then a postcode. A sector is the district plus the next digit.

B1 1125 postcodesB1 2102 postcodesB1 392 postcodes
UK postcode format explained

Places in B1

Towns and villages with postcodes in B1, and how many each has here.

Birmingham postcodes,319

Who covers B1

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Birmingham Ladywood319

Police force areas

  • West Midlands319

Next to B1

B2 postcode district All B districts Birmingham postcodes

"Next to" is by number: the district after B1 in the B area.

Check a postcode

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