B40 postcode district: Birmingham and around, Solihull

B40 is a postcode district in England, with 14 postcodes in use in 1 sector. It has postcodes in Birmingham. Its council is Solihull.

Postcodes in use: 14
Sectors: 1
Council: Solihull
Places: Birmingham

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026.

Every postcode in B40, by gigabit broadband

No home or business can get gigabit: 8
Some can get gigabit: 1
Every home and business can get gigabit: 0
Ofcom gives no figure: 5
Outline: where 5 or more postcodes without gigabit lie together

Of the 14 postcodes in B40 that ONS places, 8 have no home or business that can get gigabit, 1 have some that can and 5 have no Ofcom figure.

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 600 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.

The middle of its postcodes: latitude 52.4562, longitude -1.7206. Open this area on OpenStreetMap

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

B40 1AB B40 1AD B40 1PA B40 1PP B40 1PQ B40 1PS B40 1PU B40 1QA

Where the postcodes without gigabit lie together

6 postcodes without gigabit, outlined on the map. B40 1AD, is the one nearest the middle of them.

What broadband can you get in B40?

Ofcom reports on 9 of the 14 postcodes in B40. At none of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit0 of 9

Postcodes where every home can get superfast0 of 9

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, Connected Nations, Spring 2026, data for January 2026.

Is B40 at risk of flooding?

1 of the 14 postcodes in B40 has a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts none of the homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 1 of 14 postcodes Low: 2Very low: 1

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

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 flood risk, published 6 July 2026.