Birmingham broadband coverage (B)
Full-fibre, gigabit and superfast availability across every B postcode district in West Midlands — plus business broadband and leased lines.
Excellent coverage
Superfast (30Mb+)
92.6%
Ultrafast (300Mb+)
82.3%
Gigabit-capable
81.8%
Below USO (10Mb)
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Check your exact B postcode
Area figures average a whole postcode region — get the precise availability, full-fibre status and mobile signal for your address.
Broadband across the B area
The B postcode area covers Birmingham and the surrounding West Midlands region, spanning 77 outward-code districts. Overall fixed-broadband provision across B is excellent: superfast reaches about 92.6% of premises and gigabit-capable connectivity is available to roughly 81.8%.
Availability is never uniform across a whole postcode area — city-centre B districts are typically further ahead on full fibre than outlying towns and rural fringes. Use the district breakdown below to see how each B outcode compares, then check an exact postcode for the definitive answer.
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B districts compared
Each B outward code ranked by size. Click a district for its full breakdown and a postcode-level check.
| District | Area | Superfast | Gigabit |
|---|---|---|---|
| B31 | Birmingham | 98.2% | 94.4% |
| B90 | Bromsgrove | 96.7% | 91.4% |
| B77 | North Warwickshire | 98.5% | 78.5% |
| B70 | Sandwell | 98% | 81.1% |
| B98 | Bromsgrove | 97.2% | 74.9% |
| B23 | Birmingham | 97.3% | 90% |
| B29 | Birmingham | 99.1% | 93% |
| B63 | Dudley | 98.9% | 90.4% |
| B14 | Birmingham | 98.9% | 96.3% |
| B74 | Birmingham | 98.9% | 83% |
| B60 | Bromsgrove | 95.6% | 82.2% |
| B91 | Solihull | 98.8% | 93.8% |
| B32 | Birmingham | 98.7% | 96.4% |
| B37 | Birmingham | 97.6% | 90.5% |
| B97 | Bromsgrove | 96.2% | 83.4% |
| B92 | Birmingham | 97.5% | 89.9% |
| B61 | Bromsgrove | 96.9% | 85.6% |
| B79 | Lichfield | 92.6% | 66.8% |
| B45 | Birmingham | 96.7% | 90.5% |
| B33 | Birmingham | 98% | 96.5% |
| B69 | Sandwell | 97.8% | 83.8% |
| B71 | Sandwell | 99% | 87% |
| B78 | Lichfield | 91.7% | 60% |
| B75 | Birmingham | 96.8% | 88.3% |
| B13 | Birmingham | 98.7% | 91.6% |
| B44 | Birmingham | 99.1% | 97.1% |
| B11 | Birmingham | 94.3% | 91% |
| B28 | Birmingham | 98.6% | 97% |
| B30 | Birmingham | 96% | 94.6% |
| B68 | Sandwell | 99.8% | 97% |
| B8 | Birmingham | 95.5% | 87.2% |
| B24 | Birmingham | 93% | 84.6% |
| B36 | Birmingham | 99.2% | 96.2% |
| B26 | Birmingham | 96.2% | 95.2% |
| B66 | Birmingham | 95.2% | 63.8% |
| B17 | Birmingham | 99.3% | 96% |
| B43 | Birmingham | 100% | 88.5% |
| B62 | Birmingham | 98.1% | 79.9% |
| B20 | Birmingham | 98.4% | 95.8% |
| B76 | Birmingham | 91.1% | 73.9% |
| B67 | Sandwell | 99.8% | 94.8% |
| B65 | Dudley | 99.4% | 81.3% |
| B93 | Solihull | 97.5% | 90.3% |
| B73 | Birmingham | 97.8% | 90.5% |
| B64 | Dudley | 99.6% | 85% |
| B38 | Birmingham | 95.6% | 93.7% |
| B15 | Birmingham | 85.4% | 68.9% |
| B46 | North Warwickshire | 91.8% | 61.3% |
| B12 | Birmingham | 87.8% | 77.6% |
| B19 | Birmingham | 85.8% | 83.4% |
| B18 | Birmingham | 89% | 77.2% |
| B16 | Birmingham | 92.6% | 84.4% |
| B21 | Birmingham | 98% | 95.2% |
| B27 | Birmingham | 99% | 97.3% |
| B6 | Birmingham | 89.6% | 85.3% |
| B5 | Birmingham | 70.7% | 61.6% |
| B42 | Birmingham | 97.2% | 96.7% |
| B9 | Birmingham | 92.2% | 89% |
| B49 | Stratford-on-Avon | 91.6% | 65.9% |
| B94 | Solihull | 85.2% | 47.1% |
| B34 | Birmingham | 99.7% | 99.3% |
| B10 | Birmingham | 96.2% | 93.7% |
| B95 | Stratford-on-Avon | 94.5% | 75.5% |
| B1 | Birmingham | 77.7% | 63.3% |
| B35 | Birmingham | 95.4% | 88% |
| B7 | Birmingham | 78.3% | 76.2% |
| B25 | Birmingham | 98.5% | 97% |
| B47 | Birmingham | 94.8% | 75.3% |
| B72 | Birmingham | 95.2% | 87.8% |
| B80 | Redditch | 95.8% | 63.4% |
| B50 | Stratford-on-Avon | 96.1% | 88% |
| B48 | Bromsgrove | 91.6% | 81% |
| B96 | Redditch | 82.4% | 36.5% |
| B4 | Birmingham | 60% | 38.5% |
| B3 | Birmingham | 69.4% | 50.8% |
| B2 | Birmingham | 59.6% | 49.4% |
| B40 | Solihull | 12% | 12% |
Business broadband & leased lines in Birmingham
Connection Technologies arranges business broadband, full-fibre (FTTP) and leased lines right across the B area. Where gigabit full fibre is live we quote ultrafast symmetric connections; everywhere else a leased line still guarantees the speed and SLA your business needs.
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Free and no obligation — matched to what's actually available at your postcode.
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Frequently asked questions
What broadband speeds are available in the B postcode area (Birmingham)?
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Broadband availability data © 2026 Ofcom (Connected Nations), licensed under the Open Government Licence v3.0. Figures are area averages and predictions; availability at an individual address may differ — always confirm with a postcode-level check.