B5 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 400 postcodes across 4 sectors in Birmingham.
Full fibre
82%
Gigabit
82%
Superfast
88%
Postcodes
400
B5 covers 400 central Birmingham postcodes with 82.2% full fibre gigabit availability. Superfast penetration is notably lower at 88.1%, a rare pattern.
Broadband speeds in B5
Share of B5 premises by the fastest download speed available, averaged across all 400 postcodes in the district.
B5 shows an unusual infrastructure profile where fibre penetration approaches superfast coverage. Superfast reaches 88.1%, yet full fibre gigabit aligns closely at 82.2%. This near-alignment suggests most non-gigabit postcodes are on improved copper rather than lacking connectivity entirely. A handful, around one postcode (0.1%), falls below universal service obligation thresholds. Speed shares show 81.9% at gigabit, 6.2% in superfast, and a negligible tail below. The close alignment between superfast and gigabit percentages indicates a district where older copper and cable networks are widespread and mostly offer superfast speeds, with fibre deployed in selected areas only. The mixed infrastructure suggests pockets of modern fibre coexist with mature legacy copper. B5's modest scores reflect an urban core with mixed infrastructure ages and incomplete modernisation.
Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.
Connectivity in detail
Below 10 Mbps USO
<1%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
0%
Premises that can use a fixed wireless access service
Broadband by sector
B5 splits into 4 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| B5 4 | 62 | 86% | 86% | 86% |
| B5 5 | 58 | 86% | 83% | 83% |
| B5 6 | 74 | 73% | 70% | 70% |
| B5 7 | 206 | 95% | 85% | 85% |
All B5 4 postcodes (62)
All B5 5 postcodes (58)
All B5 6 postcodes (74)
All B5 7 postcodes (206)
Best deals
Compare broadband deals in B5
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Living in Birmingham
B5 residents should expect lower-than-average gigabit access for central Birmingham, though superfast is broadly available across most of the district.
Crime per month
5
Average recorded crimes per local statistical area
Remote worker score
96/100
Connectivity and amenities for home working
Family score
79/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
B5 broadband FAQs
Is B5 well-connected for central Birmingham?
No. At 82.2% gigabit, B5 underperforms inner districts like B32 or B34 by 15 points or more.
How many B5 postcodes have full fibre?
82.2% of the 400 postcodes, leaving approximately 72 without gigabit access.
What's the speed split in B5?
81.9% reach 300+ Mbps, 6.2% are superfast-capped, and one postcode is below universal standards.
Why is B5 less fibre-dense than neighbouring codes?
B5 encompasses central Birmingham areas where older infrastructure remains prevalent and fibre deployment remains incomplete.
Neighbouring districts
Check your exact postcode
Every postcode in B5 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources